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CS1W-SRM21 Master Unit for CS-series PLCs

Section 4-2

Note

If the communications stop mode causes remote I/O communications to stop,
communications will not restart when the cause of the error is removed. Turn
ON the power again or restart the Unit to resume communications. Refer to

2-4 Slave Registration Function and Communications Stop Mode

Set pin 4 (REGS) of the DIP switch as shown in the following table.

The Slave registration function monitors Slaves that are joined in the network,
and those unregistered Slaves that are illegally joined to the network, based
on Slave information registered in the Slave registration tables (Special I/O
Unit DM Area). Refer to

4-2-4 Slave Registration Function and Communica-

tions Stop Mode

Note

Set the Slave registration tables in the Special I/O Unit DM Area when using
the Slave registration function. Refer to

4-2-4 Slave Registration Function and

Communications Stop Mode

4-2-3

I/O Allocations

CS-series Master Units are allocated words for Slave I/O data and status flags
in the Special I/O Unit Area of the Master. Words in the Special I/O Unit DM
Area is allocated for the Slave registration function and communications stop
mode.

Allocations and Master
Unit Settings

The areas used by the Master Unit depend on the Master Unit settings, as
shown in the following table.

Slave Allocations

Slaves are allocated in the Special I/O Unit Area as shown in the following dia-
gram. In CompoBus/S Systems, node numbers of Input Slaves and Output
Slaves are treated separately so the same number can be allocated.

Pin 4 setting

Slave registration function setting

OFF

Slave registration function setting disabled

ON

Slave registration function setting enabled

Setting at Master

Unit

Status

Affect on allocation

Usable node number
settings (DIP switch
pin 1)

OFF

Uses 10 words (words for one unit) from the Spe-
cial I/O Unit Area as follows:

Output: 4 words, input: 4 words, status: 2 words.
(100 words are allocated in the Special I/O Unit
DM Area)

ON

Uses 20 words (words for two units) from the
Special I/O Unit Area as follows:

Output: 8 words, input: 8 words, status: 4 words.

(100 words are allocated in the Special I/O Unit
DM Area)

Special I/O Unit num-
ber setting (rotary
switch)

n

First word of the area used in the Special I/O Unit
Area is CIO 2000 + (n

×

10) words

First word of the area used in the Special I/O Unit
DM Area is (n

×

100) words

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...
111
112
113
114
115
...
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Summary of Contents for C200HW-SRM21-V1 CS1W-SRM21

Page 1: ...CompoBus S Cat No W266 E1 09 C200HW SRM21 V1 CS1W SRM21 CJ1W SRM21 CQM1 SRM21 V1 SRT1 Series SRT2 Series OPERATION MANUAL ...

Page 2: ...C200HW SRM21 V1 CS1W SRM21 CJ1W SRM21 CQM1 SRM21 V1 SRT1 Series SRT2 Series CompoBus S Operation Manual Revised August 2007 ...

Page 3: ......

Page 4: ...ome displays and on some OMRON products often means word and is abbreviated Wd in documentation in this sense The abbreviation PLC means Programmable Controller and is not used as an abbreviation for any thing else Visual Aids The following headings appear in the left column of the manual to help you locate different types of information Note Indicates information of particular interest for effici...

Page 5: ......

Page 6: ... Supplying Power to the Slaves 31 2 4 System Configuration Using Water resistant Terminals 41 2 5 I O Response Time Characteristics 41 SECTION 3 CompoBus S System Wiring 53 3 1 Mounting 54 3 2 Connector Installation Special Flat Cable Only 55 3 3 VCTF Cable Assembly 64 3 4 Master Slave Connecting Cables 66 3 5 Operations Checklist 70 SECTION 4 Master Unit Specifications and Operations 73 4 1 C200H...

Page 7: ...327 5 10 I O Link Units for CPM2C 331 5 11 Sensor Amplifier Terminals 335 5 12 Application Precautions 350 SECTION 6 Starting Communications 353 6 1 Turning the Power ON 354 6 2 Checking Operations for CS series C200HX C200HG C200HE Z E and C200HS Master Units 356 6 3 Checking Operations of CS series and CJ series Master Units 365 6 4 Checking Operations of CQM1 Master Units 377 6 5 Checking Slave...

Page 8: ...g procedures needed to keep the CompoBus S System operating properly We recommend reading through the error processing procedures before operation so that operating errors can be iden tified and corrected more quickly The Appendix provides tables of standard models including Masters Slaves and connecting devices In this manual only the specifications of the CompoBus S system and devices are descri...

Page 9: ... I O Link Unit CPM1A SRT21 SYSMAC CPM2A I O Link Units Operation Manual W352 CPM2C I O Link Unit CPM2C SRT21 SYSMAC CPM2C I O Link Units Operation Manual W356 Product Name Series Manual Name Cat No WARNING Failure to read and understand the information provided in this manual may result in per sonal injury or death damage to the product or product failure Please read each section in its entirety a...

Page 10: ...AS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILIT...

Page 11: ... that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government...

Page 12: ...confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions a...

Page 13: ......

Page 14: ...of the CompoBus S and PLC You must read this section and understand the information contained before attempting to set up or operate a CompoBus S and PLC system 1 Intended Audience xvi 2 General Precautions xvi 3 Safety Precautions xvi 4 Operating Environment Precautions xvii 5 Application Precautions xviii 6 Conformance to EC Directives xxi 6 1 Applicable Directives xxi 6 2 Concepts xxi 6 3 Confo...

Page 15: ...ore operation and keep this manual close at hand for reference during operation WARNING It is extremely important that a PLC and all PLC Units be used for the speci fied purpose and under the specified conditions especially in applications that can directly or indirectly affect human life You must consult with your OMRON representative before applying a PLC System to the above mentioned appli cati...

Page 16: ...m to another node or editing the I O area Doing either of these without confirming safety may result in injury Caution Tighten the screws on the terminal block of the AC Power Supply Unit to the torque specified in the operation manual The loose screws may result in burning or malfunction 4 Operating Environment Precautions Caution Do not operate the control system in the following places Location...

Page 17: ...erminal blocks Assembling the Units or Racks Setting DIP switches or rotary switches Connecting or wiring the cables Connecting or disconnecting the connectors Caution Failure to abide by the following precautions could lead to faulty operation or the PLC or the system or could damage the PLC or PLC Units Always heed these precautions Failsafe measures must be taken by the customer to ensure safet...

Page 18: ...nd other items with locking devices are properly locked into place Improper locking may result in malfunction Disconnect the LG and GR terminals on the Power Supply Unit before performing insulation resistance or dielectric strength tests Always use the power supply voltage specified in the operation manual An incorrect voltage may result in malfunction or burning Take appropriate measures to ensu...

Page 19: ... the contents of the DM and HR Areas required for resuming operation Not doing so may result in an unexpected operation When transporting the Units use special packing boxes and protect them from excessive vibration or shock during transportation Connect all communications cables within the limits given in the specifica tions Observe the following precautions when wiring communications cables Sepa...

Page 20: ...ring and less than 10 m of power supply wiring 2 Radiated emission for EN61000 6 4 10 m regulations 6 3 Conformance to EC Directives Observe the follow precautions when installing the CompoBus S Units that conform to the EC Directives 1 2 3 1 Since the CompoBus S Units are classified as built in types be sure to in stall the Units inside a control panel 2 Provide reinforced insulation or double in...

Page 21: ......

Page 22: ... CompoBus S System 1 1 System Overview and Features 2 1 1 1 System Overview 2 1 1 2 Network Features 3 1 1 3 Communications Modes 5 1 2 CompoBus S System Configuration 6 1 2 1 Basic System Configuration 6 1 2 2 CompoBus S System Components 8 1 3 Compatible Devices 10 1 3 1 Compatible Masters 10 1 3 2 Slave Units 13 1 3 3 Cables 16 1 3 4 Connectors Terminal Blocks 17 1 4 Startup Procedure 20 ...

Page 23: ... 32 Slaves of vari ous types including I O Terminals and Sensor Terminals and allows I O com munications for up to 256 points 128 inputs 128 outputs Flexible Wiring Configuration I O Data Exchange without Special Programming I O data can be exchanged between the Master and Slaves without requiring any special ladder programming for communications I O information for each Slave is exchanged between...

Page 24: ... can be connected with a high speed communications cycle time of only 0 5 ms This cycle is fast enough for time critical factory automation applica tions Water resistance Slaves Water resistant Terminals IP67 can be used as Slaves to exchange I O in places exposed to water Water resistant Terminals are however available only when the communications cable is 4 conductor VCTF cable Reduced Wiring A ...

Page 25: ...tant Terminals which have a better protective con struction There are many Slaves available with advanced functions including Analog I O Terminals for analog to digital or digital to analog conversion and CPM1A CPM2A CPM2C I O Link Units for sharing data with the host PLC Easy Startup The CompoBus S System can be started just by wiring the cables and making some simple settings Replacement of earl...

Page 26: ...e time 0 5 ms or 0 8 ms depending on maximum number of I O points 4 0 ms or 6 0 ms depend ing on maximum number of I O points Cable High speed Communications Mode Long distance Communica tions Mode 2 conductor VCTF cable Length of main line 100 m max Length of branch line 3 m max Total length of branch lines 50 m max Length of main line 500 m max Length of branch line 6 m max Total length of branc...

Page 27: ...8 or 256 I O points DIP switch used to switch setting Communications status stored in CPU Unit s I O Area Master Unit Remote Input Terminals Remote Out put Terminals Sensor Terminals Photoelectric Sensors Proximity Sensors or Limit Switches Solenoids or valves Photoelectric Sensors or Proximity Sensors with con nectors Remote Input Terminals 3 tier terminal block Photoelectric Sen sors Proximity S...

Page 28: ...r general purpose use 16 points 8 inputs and 8 outputs mixed Wiring is simple because common terminals for I O wiring are located at each point on the 3 tier terminal block Connector Terminals All I O wiring can be done using connectors reducing the amount of labor for wiring Mounting brackets allow the direction of mounting to be changed Water resistant Terminals Input or output terminals of IP67...

Page 29: ...stem in which the main line must be distinguished from the branch lines under either of the following conditions The system operates in High speed Communications Mode The system operates in Long distance Communications Mode with 2 con ductor VCTF cable The maximum length of the main line varies with the type of communications cable Master The Master administers the CompoBus S System and manages th...

Page 30: ...er in order to stabilize communications There are three kinds of terminating resistors available a connector for use with Special Flat Cable a terminal block and a shielded connector System with No Distinction between Main and Branch Lines The diagram below shows a CompoBus S System in which it is not necessary to distinguish between the main line and branch lines This applies to the fol lowing co...

Page 31: ...e Master is required regardless of the position the Master is connected to the communications cable 1 3 Compatible Devices 1 3 1 Compatible Masters Masters with Communications Functions There are three types of Master Units which can be used in CompoBus S Systems The model of the Master Unit which must be used depends on the PLC being used PLC C200HX CPU3 Z E CPU4 Z E C200HG CPU3 Z E CPU4 Z E C200...

Page 32: ...nts per node num ber 8 point mode 8 point mode 8 point mode or 4 point mode Number of usable node num bers per Master IN0 to IN7 and OUT0 to OUT7 or IN0 to IN15 and OUT0 to OUT15 IN0 to IN7 and OUT0 to OUT7 or IN0 to IN15 and OUT0 to OUT15 When 8 points are used per node IN0 to IN1 OUT0 to OUT1 or IN0 to IN3 OUT0 to OUT3 or IN0 to IN7 OUT0 to OUT7 When 4 points are used per node IN0 to IN3 OUT0 to...

Page 33: ...ry Area contains the active node flags and communications error flags for each Slave The DM Area contains an area for Slave registration and setting communications stop mode There is an alarm output terminal in the terminal block PLC C200HX CPU3 Z E CPU4 Z E C200HG CPU3 Z E CPU4 Z E C200HE C200HS C200HX CPU5 Z E CPU6 Z E CPU8 Z E C200HG CPU5 Z E CPU6 Z E CS Series CS Series CJ Series CQM1 CQM1H It...

Page 34: ...ns Mode The SRT2 series Slaves that support High speed and Long distance Communications Modes are an upgraded version Number of points per node number 8 point mode Number of usable node numbers per Master IN0 to IN7 and OUT0 to OUT7 or IN0 to IN15 and OUT0 to OUT15 Status indicators The PLC s AR Area contains the active node flags and communications error flags for each Slave DeviceNet Slave funct...

Page 35: ... inputs NPN Multiple sup plies SRT1 ID04 1 SRT2 ID04 1 4 inputs PNP SRT1 ID08 SRT2 ID08 8 inputs NPN SRT1 ID08 1 SRT2 ID08 1 8 inputs PNP SRT1 ID16 SRT2 ID16 16 inputs NPN SRT1 ID16 1 SRT2 ID16 1 16 inputs PNP SRT1 ID16T SRT2 ID16T 16 inputs NPN 3 tier terminal block SRT1 ID16T 1 SRT2 ID16T 1 16 inputs PNP 3 tier terminal block SRT1 OD04 SRT2 OD04 4 outputs NPN SRT1 OD04 1 SRT2 OD04 1 4 outputs PN...

Page 36: ...N MIL connectors SRT2 MD32ML 1 16 inputs 16 outputs PNP MIL connectors Remote Terminals with Relays SRT1 ROC08 SRT2 ROC08 8 outputs Local SRT1 ROC16 SRT2 ROC16 16 outputs Remote Terminals with Power MOS FETs SRT1 ROF08 SRT2 ROF08 8 outputs SRT1 ROF16 SRT2 ROF16 16 outputs Water resistant Ter minals Transistors None SRT2 ID04CL 4 inputs NPN Multiple sup plies SRT2 ID04CL 1 4 inputs PNP SRT2 ID08CL ...

Page 37: ...s specified by overseas manufac turers refer to Appendix Standard Models Fiber Amplifier Communications Unit None E3X SRT21 8 point input or 16 point input with Fiber Amplifier Unit connected Network Analog Input Termi nals None SRT2 AD04 Switchable between 4 point 3 point 2 point and 1 point analog input Analog Output Ter minals None SRT2 DA02 Switchable between 2 point and 1 point analog output ...

Page 38: ... maximum of 200 m Connector Model Comments Branch Connector SCN1 TH4 Use this connector to create a branch line from the main line Used with Special Flat Cable only Extension Connector SCN1 TH4E Use this connector to extend the Special Flat Cable Connector Terminator SCN1 TH4T This connector has a built in terminator Used with Special Flat Cable only Connectors with Cable with a socket and plug XS...

Page 39: ...ect to the T joint socket Applicable cable dia 6 to 8 mm Applicable conductor size 0 18 to 0 75 mm2 XS2G D4 A connector used to connect to the I O con nector of the Water resistant Terminal or a T joint socket Applicable cable dia 3 to 6 mm Applicable conductor size 0 18 to 0 3 or 0 5 to 0 75 mm2 T joint XS2R D427 5 A joint used to T branch a VCTF cable e g a communications cable or power supply c...

Page 40: ...nsions are in mm SCN1 TH4 Branch Connector SCN1 TH4E Extension Connector SCN1 TH4T Connector Terminator Connectors with Cables 18 5 17 15 20 18 5 17 15 20 SCN1 1 18 5 17 15 20 XS2W D42 81 socket and plug XS2F D42 80 socket on one end XS2H D421 80 A plug on one end Plug male Socket female Socket female Plug male ...

Page 41: ...tions and Operations Determining the Communications Mode Determine the communications mode according to the following items Communications distance Refer to 2 2 2 Maximum Cable Length I O response time Refer to 2 5 I O Response Time Characteristics Determining System Configuration Determine the CompoBus S System configuration according to the following items Select the devices required for connect...

Page 42: ...ode setting function CJ series Master Units Special I O Unit unit number Number of nodes that can be connected Communications mode Slave registration function Set in DM Area while connected to the PLC Communications stop mode setting function CQM1 Master Units Number of words allocated to the CPU Number of bits allocated for each node number Communications mode Setting the Slaves Set the Slave Uni...

Page 43: ......

Page 44: ...e Branch Line Connections 25 2 2 2 Maximum Cable Length 29 2 2 3 Terminator Connection 31 2 3 Supplying Power to the Slaves 31 2 3 1 Using 2 conductor VCTF Cable 33 2 3 2 Using 4 conductor VCTF or Special Flat Cable 34 2 3 3 Limitations of Communications Cable Power Supply 35 2 4 System Configuration Using Water resistant Terminals 41 2 5 I O Response Time Characteristics 41 2 5 1 Slaves Other Tha...

Page 45: ...Communications Mode Main line length 100 m max Branch line length 3 m max Total branch line length 50 m max Long distance Communications Mode Main line length 500 m max Branch line length 6 m max Total branch line length 120 m max 4 conductorVCTF cable High speed Communications Mode Main line length 30 m max Branch line length 3 m max Total branch line length 30 m max Long distance Communications ...

Page 46: ...Cs CS1W SRM21 Master Unit used for CS series PLCs CJ1W SRM21 Master Unit used for CJ series PLCs SRM1 Master Control Unit and CPM2C S PLC Max number of I O points 64 inputs 64 outputs Usable node numbers IN0 to IN7 and OUT0 to OUT7 Communications cycle time High speed Communications Mode 0 5 ms Long distance Communications Mode 4 0 ms Max number of I O points 128 inputs 128 outputs Usable node num...

Page 47: ...nected at the other end The Master cannot be con nected at a point along the main line or on a branch line Only one Master can be connected in the CompoBus S System The range of usable node numbers that can be connected depends on the model of Master being used and its settings Refer to 2 1 Communica tions Specifications for details Only one Slave can be connected to each branch line It is not pos...

Page 48: ...ods The Master and Slaves can be connected by either the T branch method or the multidrop method T branch Method In the T branch method a branch connector a commercially available termi nal block or a T joint is used to create a branch from the main line and con nect a Slave when the main line is distinguished from branch lines The maximum length of the branch line varies according to the communic...

Page 49: ...4 conductor VCTF cable is used use a T joint to branch the line as shown below Multidrop Method In the multidrop method nodes are connected directly to the cable It is not necessary to create a new branch line or use special connectors with the mul Special CompoBus S Connector Main line cable Branch line cable Main line cable Branch line cable Main line cable Communications cable High side BD H Co...

Page 50: ...ed that the total length of communications cable is a maximum of 200 m The maximum main line branch line total branch line and total cable lengths depend on the type of cable and number of Slaves being used as shown in the following table Slave Main line System with Distinction between Main and Branch Lines System with No Distinction between Main and Branch Lines Node Cable Connects to the Slave s...

Page 51: ...ction between main and branch lines Flat Total length of communications cable 200 m max with no distinction between main and branch lines Communication mode Cable type Cable length Main line Branch line Total of branch lines No of Slave Units 8 input Slave 5 Units 8 output Slave 5 Units 16 input Slave 2 Units 16 output Slave 2 Units 14 Slave Units Number of I O points 72 inputs and 72 outputs Spec...

Page 52: ... position The cable distance to the terminator includes the total cable length 2 3 Supplying Power to the Slaves The Slaves must be supplied with power for communications and some Slaves must have a separate power supply for I O The methods for supplying power to the Slaves depend on the type of communications cable being used Master Slave Slave Slave Slave Slave Slave Terminator Main line Branch ...

Page 53: ...D04 SRT1 SRT2 ID04 1 SRT1 SRT2 ID08 SRT1 SRT2 ID08 1 SRT1 SRT2 ID16 SRT1 SRT2 ID16 1 SRT1 SRT2 OD04 SRT1 SRT2 OD04 1 SRT1 SRT2 OD08 SRT1 SRT2 OD08 1 SRT1 SRT2 OD16 SRT1 SRT2 OD16 1 SRT1 SRT2 ID16T SRT1 SRT2 ID16T 1 SRT1 SRT2 OD16T SRT1 SRT2 OD16T 1 SRT1 SRT2 MD16T SRT1 SRT2 MD16T 1 Connector Ter minals with Tran sistors SRT2 VID08S SRT2 VID08S 1 SRT2 VID16ML SRT2 VID16ML 1 SRT2 ID32ML SRT2 ID32ML ...

Page 54: ...age to drop For information concerning the allowable length of the collective power supply cable refer to 4 Cable Length Limit Due Master H L H L H L H L H L Termi nator Slave Slave Slave Slave Power supply 2 conductor VCTF cable Multidrop See note Branch line See note Common power supply for communications and I O Communications power supply I O power supply Communications power supply Network po...

Page 55: ...ructed with 4 conduc tor VCTF or Special Flat Cable the method used to supply power to the Slaves depends on the type of Slave being used The following diagram shows an example of a CompoBus S System con nected with Special Flat Cable that uses each type of Slave There is no differ ence in configuration when 4 conductor VCTF cable is used Note 1 Be sure to insulate unused Special Flat Cable wiring...

Page 56: ...nts when using 4 conductor VCTF or Special Flat Cable to supply power to Slaves The 4 conductor VCTF or Special Flat Cable s allowable current The Extension Connector s allowable current when using an Extension Connector The allowable current of the CJ series Master Unit s communications con nector when using CJ series Master Units Cable length limit due to voltage drop 1 4 conductor VCTF or Speci...

Page 57: ...tem has a main line distinguished from the branch lines or not Extension Connector I1 I2 IN 4 A I1 I2 IN current consumption of each Slave after Extension Connector T joint I1 I2 IN 3 A I1 I2 IN current consumption of each Slave after the T joint Example Extension Connector used Note When a commercially available terminal block is used be sure the current consumption is within the allowable curren...

Page 58: ...wires carrying current and Voltage drop V Current A Cable s length 2 Cable s resistance Ω The allowable voltage range for the Slaves is 14 to 26 4 V DC so the max imum voltage drop is 10 V DC when using a 24 V DC power supply The equation yielding the voltage drop for the following system is shown below This is an approximate equation allowing some margin for error 10 I1 I2 IN L 2 R 10 Max voltage...

Page 59: ... design the system with an ap propriate margin so that the voltage applied to each Slave will be high enough Example Communications cable Special Flat Cable In this example a single power supply can t provide power to all of the Slaves so the Slaves are divided into 2 groups and supplied by 2 power supplies Check that each group meets the current consumption conditions In this case the ambient tem...

Page 60: ...sary to take into account the power consumption of each device and load Cables selected for use with the terminal Slave or load should also keep voltage fluctuations within the allowable range Care must also be taken to ensure that the total current on the lines is within the range of the permissible current of the cable and that the capacity of the power supply is adequate Examine the following p...

Page 61: ...supply slightly Shorten wiring distances 3 Considerations Relating to Power Supply Malfunctions It is necessary to examine system operation in the event of a power supply malfunction Example a Design the system to halt operation of all loads in the event of a single power supply failure b Design the system to prevent all loads stopping operation by installing more than one power supply 4 Cost Cons...

Page 62: ...on of an input signal at a CompoBus S Input Slave to the output of the corresponding output signal at a CompoBus S Output Slave The information provided here however is only for when a Communications Unit is used as the Master Unit For details on using the SRM1 Master Control Unit and CPM2C S Series refer to the CompoBus S SRM1 Master Control Units Operation Manual W318 or CPM2C S PLC Operation Ma...

Page 63: ... Mode 160 µs TM in min Minimum input processing time in the Master CS series C200HX HG HE Z E C200HS or CQM1 Master Unit TM in min 0 µs CS series Master Units TM in min 20 µs allocated words for 1 unit number 25 µs allocated words for 2 unit numbers CJ series Master Units TM in min 25 µs TM out min Minimum output processing time in the Master CS series C200HX HG HE Z E C200HS of CQM1 Master Unit T...

Page 64: ...to the val ues shown in the table when connecting to an Expansion Rack 2 Add another 20 µs to the values shown in the table when using the Slave registration function or communi cations stop mode CQM1 Master Units PLC Usable node number setting IN0 to IN7 and OUT0 to OUT7 IN0 to IN15 and OUT0 to OUT15 CS Series and C200HX C200HG C200HE Z E TI O 440 µs TI O 880 µs C200HS TI O 1 000 µs TI O 2 000 µs...

Page 65: ...S Communications cycle time PLC cycle Master Unit processing Communications cycle Input Output Slave processing Maximum I O response time TMAX Ts TPLC TM out min IN TPLC TM in max Ts OUT Master Usable node number setting Communications cycle time High speed Communica tions Mode Long distance Communica tions Mode CS series C200HX C200HG C200HE Z E and C200HS Master Unit CS series Master Unit or CJ ...

Page 66: ...function or communications stop mode Master Number of points node number Max input pro cessing time CS Series C200HX C200HG C200HE Z E and C200HS 470 µs Master Usable node number setting IN0 to IN7 and OUT0 to OUT7 IN0 to IN15 and OUT0 to OUT15 CS1 without H suffix TM in max 270 µs TM in max 320 µs CS1 H TM in max 220 µs TM in max 270 µs Master Usable node number setting IN0 to IN7 and OUT0 to OUT...

Page 67: ...tive Node Flag for the Slave goes ON CQM1 Masters The I O of a Slave connected to a CQM1 Master becomes effective some time after the Master s PLC is turned ON In High speed Communications Mode PLC cycle time 118 ms In Long distance Communications Mode PLC cycle time 720 ms 2 5 2 Slave Analog Terminals Minimum I O Response Time The following timing chart shows the minimum I O response time The min...

Page 68: ... 1 The values in the above table are applicable when con nected to the CPU Rack Add another 20 µs to the values shown in the table when connected to an Expansion Rack Master Input processing time CS Series C200HX C200HG C200HE Z E and C200HS 160 µs CS Series 20 µs allocated words for 1 unit number 25 µs allocated words for 2 unit numbers CJ Series 25 µs CQM1 120 µs Master Min input processing time...

Page 69: ... maximum I O response time is the total of the following terms TMAX IN TS 3 TM in TPLC 2 TM out max OUT TS TS IN max TS OUT max TMAX Maximum I O response time TPLC PLC s cycle time IN Input delay in the Slave Refer to 2 5 3 Slave I O Delay Times OUT Output delay in the Slave Refer to 2 5 3 Slave I O Delay Times TS Communications cycle time Ts IN max Ts OUT max Master Usable node number setting IN0...

Page 70: ...ance Commu nications Mode CS series C200HX C200HG C200HE Z E and C200HS Master Unit CS series Master Unit or CJ series Master Unit IN0 to IN7 and OUT0 to OUT7 500 µs 4 000 µs IN0 to IN15 and OUT0 to OUT15 800 µs 6 000 µs CQM1 IN0 to IN1 and OUT0 to OUT1 500 µs 4 000 µs IN0 to IN3 and OUT0 to OUT3 IN0 to IN7 and OUT0 to OUT7 Master Input processing time CS Series C200HX C200HG C200HE Z E and C200HS...

Page 71: ...e time as the I O of Slaves connected to CS series CJ series C200HX C200HG C200HE Z E and C200HS Masters CS series CJ series C200HX C200HG C200HE Z E and C200HS Masters The I O of a Slave connected to a CS series CJ series C200HX C200HG C200HE Z E and C200HS Master becomes effective when the Active Node Flag for the Slave goes ON CQM1 Masters The I O of a Slave connected to a CQM1 Master becomes e...

Page 72: ...1 8 point output terminal block 0 5 ms max 1 5 ms max SRT2 OD16 1 16 point output terminal block 0 5 ms max 1 5 ms max SRT2 OD16T 1 16 point output 3 tier terminal block 0 5 ms max 1 5 ms max SRT2 MD16T 1 8 point output 8 point input 3 tier terminal block 1 5 ms max 1 5 ms max 0 5 ms max 1 5 ms max SRT2 ROC08 8 point relay output 10 ms max 10 ms max SRT2 ROC16 16 point relay output 10 ms max 10 ms...

Page 73: ...0 ms max 1 5 ms max SRT1 OD08S 8 point output sensor terminal 0 5 ms max 1 5 ms max SRT2 OD08S 8 point output sensor terminal 0 5 ms max 1 5 ms max SRT2 ID04CL 1 4 point input water resistant termi nal 1 5 ms max 1 5 ms max SRT2 ID08CL 1 8 point input water resistant termi nal 1 5 ms max 1 5 ms max SRT2 OD04CL 1 4 point output water resistant termi nal 0 5 ms max 1 5 ms max SRT2 OD08CL 1 8 point o...

Page 74: ...e Unit Mounting 54 3 2 Connector Installation Special Flat Cable Only 55 3 2 1 Branch Connector 56 3 2 2 Extension Connector 59 3 2 3 Connector Terminator 62 3 3 VCTF Cable Assembly 64 3 3 1 Branching and Extending VCTF Cable 64 3 3 2 Installing Terminators 65 3 4 Master Slave Connecting Cables 66 3 4 1 Crimp Terminal Installation 66 3 4 2 Master and Slave Terminal Connections 67 3 4 3 Cable Conne...

Page 75: ... can be used to mounted a Slave Screws or DIN Track Some Slaves allow only one of these methods while other Slaves such as the Remote I O Modules mounted directly to a board Others are mounted with special mounting brackets Required Parts The following parts are required to attach a Slave to a DIN track These parts are not required when attaching a Slave to a control panel with screws Direct Mount...

Page 76: ...attached to a cable Be sure that the connectors are positioned correctly before attaching them Caution Wire the communications cable separately from power lines and high voltage lines to prevent any noise Caution If Special Flat Cables are used for multiple CompoBus S Systems install the cables at least 5 mm apart from other Special Flat Cables to prevent unstable operation due to mutual interfere...

Page 77: ...shows Cover 1 The following diagram shows Cover 2 The following diagram shows the contact block Note Cover 1 and Cover 2 can be distinguished by the cover number Installation Procedure Use the following procedure to attach a Branch Connector to the communica tions cable The following procedure is an example to branch the main cable The same procedure will apply even if the main line does not need ...

Page 78: ... 1 with the end of the branch cable 4 Position Cover 1 onto Surface 1 of the contact block the side with the cable stop The pattern of the contact block is different on Surface 2 so Cover 1 cannot be fitted on Surface 2 5 Snap Cover 2 onto the cable being used as the main line the main cable Make sure that the hook locks into place Cover 2 can still slide along the cable when locked 6 Slide Cover ...

Page 79: ...able s colors 8 The branch cable must be inserted all the way to the contact block s cable stop 9 Use a tool such as pliers to compress Cover 1 and Cover 2 together Caution Always align the tool with the centers of the Covers to prevent any bending or distortion when the connector is compressed Uneven compression can pre vent proper communications Cover 1 Branch cable Contact block Main cable Cove...

Page 80: ...f whether it is a main or branch line or whether the main line needs to be distinguished from the branch lines Connector Components The Extension Connector has three components Cover 1 Cover 2 and the contact block The following diagram shows Cover 1 The following diagram shows Cover 2 The following diagram shows the contact block Note Cover 1 and Cover 2 can be distinguished by the cover number B...

Page 81: ... cuts are not straight and perpendicular 2 Snap Cover 1 onto one of the cables Make sure that the hook locks into place 3 Line up the end of Cover 1 with the end of the cable 4 Position Cover 1 onto Surface 1 of the contact block Note The patterns of the contact blocks are different so Cover 1 cannot be fitted on Surface 2 5 Snap Cover 2 onto the other cable Make sure that the hook locks into plac...

Page 82: ...that each cable has been inserted all the way to the contact block s cable stop 9 Use a tool such as pliers to compress Cover 1 and Cover 2 together Caution Always align the tool with the centers of the Covers to prevent any bending or distortion when the connector is compressed Uneven compression can pre vent proper communications 0 5 mm max Cover number Cover 1 Contact block Main cable Cover 2 C...

Page 83: ...r Terminator is connected the end of the commu nications cable farthest from the Master Connector Components The Connector Terminator has two components Cover 1 and the contact block The following diagram shows Cover 1 The following diagram shows the contact block Installation Procedure Use the following procedure to attach a Connector Terminator to the commu nications cable The following procedur...

Page 84: ...onto the main cable Make sure that the hook locks into place 3 Line up the end of Cover 1 with the end of the main cable 4 Position Cover 1 onto Surface 1 of the contact block the side with the cable stop 5 Make sure that the cable has been inserted all the way to the contact block s cable stop 6 Use a tool such as pliers to compress Cover 1 and the contact block to gether Correct Incorrect Hook C...

Page 85: ... will be used for the BD H BD L BS and BS signals 4 When connecting 4 conductor VCTF cable to an assembly connector check that the conductors and signals are connected in the following pat terns 3 3 1 Branching and Extending VCTF Cable Use one of the following methods to branch or extend the VCTF cable Commercially available relay terminal block 4 conductor 2 conductor VCTF cable branch or extensi...

Page 86: ... for CompoBus S Sys tems Note 1 Connectors with cables specially for CompoBus S Systems are also avail able 2 For details on T joint connectors cable connectors and connectors with cables refer to 1 3 4 Connectors Terminal Blocks Example Branching 4 Conductor VCTF Cable Using T joint 3 3 2 Installing Terminators Use a Terminal block Terminator or Shield Terminator as the terminator on the VCTF cab...

Page 87: ...ve Connecting Cables This section describes the methods used for connecting communications cables to each device and installing connectors on the Connector Terminal and Sensor Terminal cables 3 4 1 Crimp Terminal Installation Attach crimp terminals to the ends of the communications cable when con necting the cable to a Master Slave Terminal block Terminator or commer cially available terminal bloc...

Page 88: ... Special Flat Cable but some Slaves are being supplied from another source always insulate the BS and BS wires Tighten the terminal screws to the specified tightening torque 0 3 to 0 5 N m 3 4 3 Cable Connector Wiring and Assembly When using the Slaves shown in the following table attach the special OMRON cable connectors to the cables of the sensors and other external devices Recommended terminal...

Page 89: ... strip specifications but OMRON cable connectors cannot be attached when the cable is stripped in these ways To prepare the cable for an OMRON cable connector cut the tip and strip the cable insulation but not the wire insulation as shown in the following diagram Inserting Wires into the Cover When connecting the Sensor match the terminal numbers marked on the connector cover with the colors of th...

Page 90: ... the following diagram 3 Use a tool such as pliers to press the cover all the way into the connector plug Always align the tool with the center of the cover so it does not tilt SRT2 VID08S 1 3 wire sensor without self diagnostic out put function Black white Connect to 1 or 2 Brown red Blue black 2 wire sensor without self diagnostic out put function Blue black Connect to 1 or 2 Brown white Sensor ...

Page 91: ... lever and then remove the cable connector as shown in the following diagram 3 5 Operations Checklist Go through the items in the following checklist before turning ON the Units in the CompoBus S System All of the checks should be answered Yes Lock lever Item Check Answer CS series C200HX C200HG C200HE Z E and C200HS Master Units Switch settings Has the Master s Special I O Unit unit number been s...

Page 92: ...Has the communications stop mode been set with pin 3 of the DIP switch Refer to 4 3 2 Switch Settings for details Yes No Has the Slave registration function been set with pin 4 of the DIP switch If the Slave registration function is used the CPU Unit s DM Area must also be set Refer to 4 3 2 Switch Settings for details Yes No CQM1 Master Units Switch settings Has the PLC word allocation DIP switch...

Page 93: ... Number of Slaves Is the number of Slaves within the limit set on the Master Refer to SECTION 4 Master Unit Specifications and Operations for details Yes No When using 4 conductor VCTF cable or Special Flat Cable are the main line length and total branch line length of the system with a maximum of 16 Slaves within specifications Refer to 2 2 2 Maximum Cable Length for details Yes No Cable Has just...

Page 94: ... 2 3 I O Allocations 92 4 2 4 Slave Registration Function and Communications Stop Mode 98 4 2 5 Allocations for Master Unit in PLC 103 4 3 CJ1W SRM21 Master Unit for CJ series PLCs 104 4 3 1 Specifications and Part Names 104 4 3 2 Switch Settings 107 4 3 3 Wiring and Installing Communications Cables 109 4 3 4 I O Allocations 114 4 3 5 Slave Registration Function and Communications Stop Mode 120 4 ...

Page 95: ...ns Model C200HW SRM21 V1 Unit classification Special I O Unit Internal current con sumption 5 V DC 150 mA max Weight 200 g max Max number of Masters 10 or 16 Units See note 5 or 8 Units See note Master Unit mount ing location Can be mounted on the CPU Backplane or Expansion I O Backplane Can t be mounted on a SYSMAC BUS Slave RT Max number of I O points per Master 128 points 64 inputs 64 out puts ...

Page 96: ... the PLC s Backplane Master Unit Components The following diagram shows the main components of the C200HW SRM21 V1 Master Unit The functions of these components are described below Indicators Indicates the operating status of the Master Unit and the status of commu nications with the Slaves Rotary Switch This switch sets the Master s one digit hexadecimal unit number DIP Switch These pins have the...

Page 97: ...eing received OFF Data is not being received ERC red ON A Slave has been withdrawn from communications Communications error OFF The Slaves are communicating normally IN OUT red ON An error has occurred with an Output Slave OFF An error has occurred with an Input Slave or all Slaves are operating normally 8421 red ON OFF These indicators represent the four digit binary slave number of the Slave in ...

Page 98: ...et the range of usable node numbers of Slaves and the communications mode Note 1 Always turn the PLC OFF before changing the settings 2 Leave pins 3 and 4 set to OFF Set pin 1 of the DIP switch as shown in the following table Set pin 2 of the DIP switch as shown in the following table Note 1 Make sure that the communications mode of the Master Unit matches that of all Slaves If the CompoBus S Syst...

Page 99: ...Unit so the Slave s I O data and status information are stored in the sections of the PLC s data areas which are allo cated to Special I O Units Allocations and Master Unit Settings The following settings affect I O allocations to Slaves in the Master Units used with CS series C200HX C200HG C200HE Z E and C200HS PLCs Slave Allocations Slaves are allocated words in the Special I O Unit Area as desc...

Page 100: ... 4 Unit number 5 Unit number 6 Unit number 7 Unit number 8 Unit number 9 Unit number A Unit number B Unit number C Unit number D Unit number E Unit number F Out puts Inputs Status Bits 7 0 7 0 7 0 7 0 Active Output Slave Flags Active Input Slave Flags Output Slave Error Flags Input Slave Error Flags Output Slave 0 Output Slave 2 Output Slave 4 Output Slave 6 Input Slave 0 Input Slave 2 Input Slave...

Page 101: ... Slave 15 Output Slave Error Flags Input Slave Error Flags Output Slave Error Flags Input Slave Error Flags CIO 2000 CIO 2010 CIO 2020 CIO 2030 CIO 2040 CIO 2050 CIO 2060 CIO 2070 CIO 2080 CIO 2100 CIO 2110 CIO 2120 CIO 2130 CIO 2140 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 CIO 2090 Unit 0 Unit 2 Unit 4 Unit 6 Unit 8 Unit 1 Unit 3 Unit 5 Unit 7 Unit 10 Unit 12 Unit 14 Unit 11 Unit 13 First word Unit ...

Page 102: ...t Slave 2 Input Slave 4 Input Slave 6 Input Slave 8 Input Slave 10 Input Slave 12 Input Slave 14 Active Output Slave Flags Active Input Slave Flags Active Output Slave Flags Active Input Slave Flags Output Slave 1 Output Slave 3 Output Slave 5 Output Slave 7 Output Slave 9 Output Slave 11 Output Slave 13 Output Slave 15 Input Slave 1 Input Slave 3 Input Slave 5 Input Slave 7 Input Slave 9 Input Sl...

Page 103: ...puts is set as node number 7 the Slave is allocated the rightmost 4 bits bits 8 to 11 in the area assigned for input node number 7 Slave with Mixed I O 4 Outputs and 4 Inputs Slaves that have both outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs The Slave uses the rightmost 4 bits only however of the area allocated for one node n...

Page 104: ...0 2 and 3 cannot be used for another Output Slave Slave with Mixed I O 16 Outputs and 16 Inputs Slaves that have both outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs and each is regarded as two node numbers Outputs and inputs are allocated to the same words as follows When an odd node number has been set Uses node number setting...

Page 105: ... t change even if the node is withdrawn from the system Active Input Slave Flags These flags indicate which Input Slaves 0 to 15 are active nodes in the system When the corresponding flag is ON the Slave is an active node All of these flags are reset when the power is turned ON or operation is restarted 0 OFF No communications participation The node hasn t participated in communications even once ...

Page 106: ... These flags indicate the communications status of the Input Slaves 0 to 15 All of these flags are reset when the power is turned ON or operation is restarted 0 OFF Communications normal or inactive node 1 ON Withdrawn from communications communications error Note When the CompoBus S System starts up inputs from Input Slaves and out puts to Output Slaves become effective when the Active Slave Flag...

Page 107: ...een the PLC and the Special I O Unit Each bit corresponds to the Unit with the same unit number A50200 to A50215 Special I O Unit Restart Bits Turn the corresponding bit ON and then OFF to restart a Special I O Unit Each bit corresponds to the Unit with the same unit number PLC Setup 22600 to 22615 Special I O Unit Refresh Dis able Bits Turn the corresponding bit ON to disable refreshing of the co...

Page 108: ...l I O Unit except Remote I O Racks Each bit corresponds to the Unit with the same unit num ber Bits 00 to 09 of DM 6620 can also be used to disable refreshing of Special I O Units 0 to 9 Data area Bit s Name Function SR Area SR 25415 Special I O Unit Error Flag This flag is turned ON when there is an error in data trans fers between the PLC and a Special I O Unit or the same unit number has been s...

Page 109: ... is mounted on a Backplane Item Specifications Model CS1W SRM21 Unit classification Special I O Unit Internal current con sumption 5 V DC 150 mA max Weight 167 g max Max number of Masters 95 Units 96 Units Master Unit mount ing location Can be mounted on the CPU Backplane or an Expansion I O Backplane Can t be mounted on a SYSMAC BUS Slave RT Rack Max number of I O points per Master 256 points 128...

Page 110: ...re communicating normally SD yellow ON Data is being transmitted OFF Data is not being transmitted RD yellow ON Data is being received OFF Data is not being received Indicators Indicates the operating status of the Master Unit and the status of communications with the Slaves Rotary Switches Used to set the Master Unit s Special I O Unit number at the CPU Unit as a 2 digit decimal number The top sw...

Page 111: ...UT15 the CompoBus S Master Unit is allocated twice as many words in the PLC s Special I O Unit Area the words for unit number set on the Master and the next unit number The Master s unit number and the next unit number cannot be used by another Special I O Unit mounted to the PLC If the same unit number is used for the Master and another Special I O Unit an I O UNIT OVER error will occur in the PL...

Page 112: ...3 Checking Op erations of CS series and CJ series Master Units 2 The setting of pin 2 determines the communications distance baud rate and cycle time as shown in the above table Set pin 3 of the DIP switch as shown in the following table If communications stop mode is set communications automatically stop when a remote I O communications error occurs thereby preventing system mal functions Pin 1 s...

Page 113: ...ial I O Unit DM Area is allocated for the Slave registration function and communications stop mode Allocations and Master Unit Settings The areas used by the Master Unit depend on the Master Unit settings as shown in the following table Slave Allocations Slaves are allocated in the Special I O Unit Area as shown in the following dia gram In CompoBus S Systems node numbers of Input Slaves and Outpu...

Page 114: ...ord First word 1 First word 2 First word 3 First word 4 First word 5 First word 6 First word 7 First word 8 First word 9 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Output Slave 1 Output Slave 3 Output Slave 5 Output Slave 7 Input Slave 1 Input Slave 3 Input Slave 5 Input Slave 7 Output Slave Error Flags Input Slave Error Flags Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 ...

Page 115: ...Output Slave 3 Output Slave 5 Output Slave 7 Output Slave 9 Output Slave 11 Output Slave 13 Output Slave 15 Input Slave 1 Input Slave 3 Input Slave 5 Input Slave 7 Input Slave 9 Input Slave 11 Input Slave 13 Input Slave 15 Output Slave Error Flags Input Slave Error Flags Output Slave Error Flags Input Slave Error Flags CIO 2000 CIO 2010 CIO 2020 CIO 2030 CIO 2040 CIO 2050 CIO 2060 CIO 2070 CIO 208...

Page 116: ...number 7 the Slave is allocated the rightmost 4 bits bits 8 to 11 in the area assigned for input node number 7 Slave with Mixed I O 4 Outputs and 4 Inputs Slaves that have both outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs The Slave uses the rightmost 4 bits only however of the area allocated for one node number The leftmost 4...

Page 117: ... outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs and each is regarded as two node numbers Outputs and inputs are allocated to the same words as follows When an odd node number has been set Uses node number setting 1 and node number setting When an even node number has been set Uses node number setting and node number setting 1 E...

Page 118: ...ive nodes in the system When the corresponding flag is ON the Slave is an active node All of these flags are reset when the power is turned ON or operation is restarted 0 OFF No communications participation The node hasn t participated in communications even once Number of points allocated Node number setting Node numbers used 64 points SRT2 AD04 4 inputs Odd number Node number setting 1 to node n...

Page 119: ...S series Master Units now support a Slave registration function and communications stop mode This new capability enables the CompoBus S System to deliver increased reliability Slave Registration Function The words allocated in the DM Area to the Master Unit as a Special I O Unit contains a Slave registration table By registering the Slaves that are normally participating in communications the Slav...

Page 120: ...t word 9 First word 10 First word 99 3 0 2 1 4 6 5 7 8 10 9 11 12 14 13 15 to Output Slave Registration Table Used only when Slave registration function is enabled First word D20000 unit number 100 Input Slave Registration Table Used only when Slave registration function is enabled Registered Slave Participation Monitoring Time Used only when Slave registration function is enabled Reserved for sys...

Page 121: ...consecutive bits used by a 32 point Slave must be set 01 OUT1 02 OUT2 to to 13 OUT13 14 OUT14 15 OUT15 1 00 Input Slave Registra tion table IN0 Registers a list of the Input Slaves that are normally oper ating in the network This list is used to check the Slaves with the Slave registration function Bits 00 to 15 correspond to Slave node numbers 0 to 15 The Input Slave is registered by turning ON i...

Page 122: ...e in network first word 9 10 Communications Stopped Flag This flag is turned ON when the Master Unit is set to communications stop mode and remote I O communications stop due to a communications error Once the flag has turned ON the status remains until the power is turned OFF and ON again or the Unit is restarted Check which Slave caused the error in the bits for communications stopped node numbe...

Page 123: ...he same time 01 OUT1 02 OUT2 to to 13 OUT13 14 OUT14 15 OUT15 7 00 Input Slave Verifica tion Error Slave Miss ing IN0 When the Slave registration function is enabled the bit cor responding to the node number of the Input Slave that caused the verification error Slave missing will be turned ON Bits 00 to 15 correspond to Input Slave node numbers 1 to 15 When the Slave that caused the verification e...

Page 124: ...me unit number A40113 Dual Number Use Error Flag Fatal Error This flag is turned ON in the following situations When the same unit number has been set on more than one CS1 CPU Bus Unit When the same unit number has been set on more than one Special I O Unit When the same word is allocated more than once for Basic I O Units A40206 Special I O Unit Error Flag This flag is turned ON when the same uni...

Page 125: ...x Allowable current from the Slave com munications power supply connection terminals 4 A 14 to 26 4 V DC Weight 66 g max including provided connector Max number of Masters 40 Units Master Unit mount ing location Can be connected in the CJ series CPU Rack or Expansion I O Rack Max number of I O points per Master 256 points 128 inputs 128 outputs 128 points 64 inputs 64 out puts Number of points per...

Page 126: ...dimensions are in mm Refer to the CJ series Operation Manual for details on installing the CJ1W SRM21 when it is connected in a CJ series CPU Rack or Expansion Rack 20 RUN SRM21 90 2 7 2 7 x10 ERH ERC SD RD 1 2 3 4 ON REGS ESTP DR NODE BS BDH BDL BS BS BS MACH No x101 0 0 1 23 4 5 6 7 8 9 0 1 23 4 5 6 7 8 9 65 80 When provided connector is connected ...

Page 127: ...OFF Data is not being transmitted RD yellow ON Data is being received OFF Data is not being received RUN SRM21 x10 ERH ERC SD RD 1 2 3 4 ON REGS ESTP DR NODE BS BDH BDL BS BS BS MACH No x101 0 0 1 23 4 5 6 7 8 9 0 1 23 4 5 6 7 8 9 Indicators Indicates the operating status of the Master Unit and the status of communications with the Slaves Rotary Switches Used to set the Master Unit s Special I O U...

Page 128: ...e CompoBus S Master Unit is allocated twice as many words in the PLC s Special I O Unit Area the words for unit number set on the Master and the next unit number The Master s unit number and the next unit number cannot be used by another Special I O Unit mounted to the PLC If the same unit number is used for the Master and another Special I O Unit an I O UNIT OVER error will occur in the PLC and i...

Page 129: ...dicator statuses refer to 6 3 Checking Op erations of CS series and CJ series Master Units 2 The setting of pin 2 determines the communications distance baud rate and cycle time as shown in the above table Set pin 3 of the DIP switch as shown in the following table If communications stop mode is set communications automatically stop when a remote I O communications error occurs thereby preventing ...

Page 130: ... Special I O Unit DM Area Refer to 4 3 5 Slave Registration Function and Communica tions Stop Mode Note Set the Slave registration tables in the Special I O Unit DM Area when using the Slave registration function Refer to 4 3 5 Slave Registration Function and Communications Stop Mode 4 3 3 Wiring and Installing Communications Cables Communications Connector Wiring Applicable Connectors Use either ...

Page 131: ...er with the communications power supply connected to the lower two pins Communications Cable Crimp Terminals The following table shows the recommended crimp terminals for the signal wires connected to the communications connector Use either of the following cable crimp terminals Insert the cable into the crimp terminal and crimp the end section BS BS BS BDL BDH BS BS BS BS BDL BDH BS Screwless Ter...

Page 132: ...e cover the severed end of the insulation with vinyl tape or heat shrinking tube 2 After installing the crimp terminal to the stripped end of the signal wires apply vinyl tape or heat shrinking tube The signal wires of the CJ series Master Unit s communications connector can be connected without using crimp terminals Note Always use the specified crimping tool to install crimp terminals When a cri...

Page 133: ...emove the communications connector from the Master Unit and assemble the connector and cable according to the following procedure as required If the Master Unit has sufficient space around it the procedure can be followed while leaving the communications connector installed in the Master Unit 1 2 3 1 Remove sufficient approx 10 mm insulation from the signal wires for a crimp terminal and twist the...

Page 134: ... wires are inserted the signal wires will enter the gap at the back of the connector rather than the side to be tightened and may not be secured 4 Tighten the signal wires securely using the connector s signal wire lock screws A standard screwdriver that is only slim at the end cannot be in serted into the back of the screw hole so use a small flat blade screwdriver that is of uniform thickness Th...

Page 135: ...es are allocated in the Special I O Unit Area as shown in the following dia gram In CompoBus S Systems node numbers of Input Slaves and Output Slaves are treated separately so the same number can be allocated BS BDH BDL BS BS BS Setting at Master Unit Status Affect on allocation Usable node number settings DIP switch pin 1 OFF Uses 10 words words for one unit from the Spe cial I O Unit Area as fol...

Page 136: ...word First word 1 First word 2 First word 3 First word 4 First word 5 First word 6 First word 7 First word 8 First word 9 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Output Slave 1 Output Slave 3 Output Slave 5 Output Slave 7 Input Slave 1 Input Slave 3 Input Slave 5 Input Slave 7 Output Slave Error Flags Input Slave Error Flags Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7 Bit 7...

Page 137: ... Output Slave 3 Output Slave 5 Output Slave 7 Output Slave 9 Output Slave 11 Output Slave 13 Output Slave 15 Input Slave 1 Input Slave 3 Input Slave 5 Input Slave 7 Input Slave 9 Input Slave 11 Input Slave 13 Input Slave 15 Output Slave Error Flags Input Slave Error Flags Output Slave Error Flags Input Slave Error Flags CIO 2000 CIO 2010 CIO 2020 CIO 2030 CIO 2040 CIO 2050 CIO 2060 CIO 2070 CIO 20...

Page 138: ... number 7 the Slave is allocated the rightmost 4 bits bits 8 to 11 in the area assigned for input node number 7 Slave with Mixed I O 4 Outputs and 4 Inputs Slaves that have both outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs The Slave uses the rightmost 4 bits only however of the area allocated for one node number The leftmost ...

Page 139: ...h outputs and inputs are also assigned a single node number so the same node number is used for both outputs and inputs and each is regarded as two node numbers Outputs and inputs are allocated to the same words as follows When an odd node number has been set Uses node number setting 1 and node number setting When an even node number has been set Uses node number setting and node number setting 1 ...

Page 140: ...tive nodes in the system When the corresponding flag is ON the Slave is an active node All of these flags are reset when the power is turned ON or operation is restarted 0 OFF No communications participation The node hasn t participated in communications even once Number of points allocated Node number setting Node numbers used 64 points SRT2 AD04 4 inputs Odd number Node number setting 1 to node ...

Page 141: ...J series Master Units now support a Slave registration function and communications stop mode This new capability enables the CompoBus S System to deliver increased reliability Slave Registration Function The words allocated in the DM Area to the Master Unit as a Special I O Unit contains a Slave registration table By registering the Slaves that are normally participating in communications the Slav...

Page 142: ...st word 9 First word 10 First word 99 3 0 2 1 4 6 5 7 8 10 9 11 12 14 13 15 to Output Slave Registration Table Used only when Slave registration function is enabled First word D20000 unit number 100 Input Slave Registration Table Used only when Slave registration function is enabled Registered Slave Participation Monitoring Time Used only when Slave registration function is enabled Reserved for sy...

Page 143: ...consecutive bits used by a 32 point Slave must be set 01 OUT1 02 OUT2 to to 13 OUT13 14 OUT14 15 OUT15 1 00 Input Slave Registra tion table IN0 Registers a list of the Input Slaves that are normally oper ating in the network This list is used to check the Slaves with the Slave registration function Bits 00 to 15 correspond to Slave node numbers 0 to 15 The Input Slave is registered by turning ON i...

Page 144: ...e in network first word 9 10 Communications Stopped Flag This flag is turned ON when the Master Unit is set to communications stop mode and remote I O communications stop due to a communications error Once the flag has turned ON the status remains until the power is turned OFF and ON again or the Unit is restarted Check which Slave caused the error in the bits for communications stopped node numbe...

Page 145: ...he same time 01 OUT1 02 OUT2 to to 13 OUT13 14 OUT14 15 OUT15 7 00 Input Slave Verifica tion Error Slave Miss ing IN0 When the Slave registration function is enabled the bit cor responding to the node number of the Input Slave that caused the verification error Slave missing will be turned ON Bits 00 to 15 correspond to Input Slave node numbers 1 to 15 When the Slave that caused the verification e...

Page 146: ...me unit number A40113 Dual Number Use Error Flag Fatal Error This flag is turned ON in the following situations When the same unit number has been set on more than one CS1 CPU Bus Unit When the same unit number has been set on more than one Special I O Unit When the same word is allocated more than once for Basic I O Units A40206 Special I O Unit Error Flag This flag is turned ON when the same uni...

Page 147: ...t can be connected to the CPU Unit Master Unit mount ing location No restrictions Max number of I O points per Master CQM1 CPU11 21 32 points 16 inputs 16 outputs or 64 points 32 inputs 32 outputs CQM1 CPU41 42 43 44 V1 or CQM1H 32 points 16 inputs 16 outputs or 64 points 32 inputs 32 outputs or 128 points 64 inputs 64 outputs Switch using DIP switch setting Uses the I O Area in the CPU Unit Numbe...

Page 148: ...g diagram shows the dimensions of the CQM1 SRM21 V1 Master Unit All dimensions are in mm Note Refer to the CQM1 Operation Manual W226 for details on the dimensions when the Master Unit is installed Item Specification Maximum switching capacity 2 A 24 V DC Minimum switching capacity 10 mA 5 V DC Relay type G6D 1A Minimum ON time 100 ms Outputs are ON at least 100 ms Circuit configuration Internal c...

Page 149: ...ays OFF Indicator Status Meaning RUN green ON The Unit is operating normally OFF Indicates one of the following conditions The power is OFF there is an I O UNIT OVER error or there is an I O Bus error SD yellow ON Data is being transmitted OFF Data is not being transmitted RD yellow ON Data is being received OFF Data is not being received ERC red ON A Slave has been withdrawn from communications C...

Page 150: ...changing the setting Caution Always set pin numbers 5 to 6 of the DIP switch to OFF Set the number of points unit number with pin 3 as shown in the following table IN OUT red ON An error has occurred with an Output Slave OFF An error has occurred with an Input Slave or all Slaves are operating normally 8421 red ON OFF These indicators represent the four digit binary slave number of the Slave in wh...

Page 151: ...ble 4 4 3 I O Allocations in CQM1 PLCs In CQM1 PLCs the Master Unit is treated just like an I O Unit that has both inputs and outputs so the Slave s I O data is stored in the words allocated to those inputs and outputs Setting PLC word allocation Max number of I O points Points n ode number Usable node numbers Communications cycle time Use of Ana log Termi nals Pin 1 Pin 2 Pin 3 High speed Communi...

Page 152: ... PLC Word Allocation In order for the Master Unit to allocate words to Slaves the total number of words allocated to the Master Unit must be set in the PLC The following three settings can be made 2 words 1 input word 1 output word 4 words 2 input words 2 output words 8 words 4 input words 4 output words Number of Points Node Number This setting determines the amount of memory number of bits alloc...

Page 153: ...t Slave 2 and Output Slave 3 When the node num ber is set to 0 the Slave uses the bits for Output Slave 0 and Output Slave 1 The Slave with 4 inputs or 4 outputs is regarded as one Slave Unit When an odd node number has been set Bits 8 to 11 are used and bits 12 to 15 are not used When an even node number has been set Bits 0 to 3 are used and bits 4 to 7 are not used Inputs First word Inputs First...

Page 154: ...is happens the COMM indicator will not light Number of points allocated Node number setting Node numbers used Valid setting range 2 words allocated 4 words allocated 8 words allocated 64 points SRT2 AD04 4 inputs Odd number Node number setting 1 to node number setting 6 Not possi ble Not possi ble 0 to 1 Even number Node number setting to node num ber setting 7 48 points SRT2 AD04 3 inputs Odd num...

Page 155: ...rds The following diagram shows the I O allocations when the DIP switch is set as shown below CQM1 SRM21 V1 SRT1 ID04 SRT1 ID08 1 2 2 1 0 SRT1 ROC16 SRT1 OD08 SRT1 ND08S Terminator PS Power Supply Unit CPU CPU Unit IN Input Unit or CPU Unit inputs OUT Output Unit SRM Master Unit 4 inputs 8 inputs 16 outputs 8 outputs 4 inputs 4 outputs CQM1 PS CPU IN 16 SRM IN 16 OUT 16 OUT 16 Inputs Bits Outputs ...

Page 156: ...irst word 1 Output Slave 3 Output Slave 7 Input Slave 3 Input Slave 7 Input Slave 2 Input Slave 6 Input Slave 1 Input Slave 5 Input Slave 0 Input Slave 4 Output Slave 2 Output Slave 6 Output Slave 1 Output Slave 5 Output Slave 0 Output Slave 4 Inputs First word Inputs First word 1 Inputs First word 2 Inputs First word 3 Bits Outputs First word Outputs First word 1 Outputs First word 2 Outputs Firs...

Page 157: ...1 specifica tions only For details refer to the CompoBus S SRM1 V2 Master Control Unit Operation Manual W318 4 5 1 Specifications and Part Names Specifications CQM1 SRM21 V1 SRT1 ID04 SRT1 ID08 2 0 0 1 3 SRT1 OD04 SRT1 OD08 SRT1 ND08S Terminator PS Power Supply Unit CPU CPU Unit IN Input Unit or CPU Unit inputs OUT Output Unit SRM Master Unit 4 inputs 8 inputs 4 outputs 8 outputs 4 inputs 4 output...

Page 158: ...ation Operating environment No corrosive gases Terminal screw size M3 Power holding time DC power 2 ms min Weight 150 g max Item Specifications I O points 256 points 128 inputs 128 outputs or 128 points 64 inputs 64 outputs Determined by the usable node number setting in DM The default setting is 256 points Number of points per node number 8 point mode Usable node numbers IN0 to IN15 OUT0 to OUT15...

Page 159: ...k 1 1 PLC link ASCII data transfer with XON XOFF flow control Programming Devices Programming Console CQM1 PR001 E C200H PR027 E SYSMAC Support Software C500 ZL3AT1 E for IBM PC AT English version Item Specifications Mounting Holes Two 4 2 dia or M4 PWR RUN ERR SD RD ERS COMM 30 0 2 40 15 36 60 100 0 2 85 5 110 Unit mm ...

Page 160: ...ogramming Devices Connection requires special cable RS 232C Port SRM1 C02 V2 only Mounting Screw Hole Used when screwing onto control panel CompoBus S Communications Terminal Used to connect CompoBus S communications cable PWR RUN ERR SD RD ERS COMM Used to connect to the RS 232C interface cable of a personal computer PLC etc Not available on SRM1 C01 V2 Indicator Status Meaning PWR green ON Power...

Page 161: ...ncorporates a variety of functions such as pulse synchronous con trol input interrupt control high speed counters pulse outputs and clock functions Up to 32 CompoBus S Slaves can be connected to the CPM2C S Series to construct an I O link system with up to 256 points 128 inputs and 128 out puts With CompoBus S Slaves such as CompoBus S Remote Terminals Analog Terminals Sensor Terminals and Bit Cha...

Page 162: ... 182 inputs and 156 outputs Input bits 160 bits 00000 to 00915 Bits not used as I O bits in words can be used as work bits Output bits 160 bits 01000 to 01915 CompoBus S input bits 128 bits 02000 to 02715 Bits not used as CompoBus S I O bits in words can be used as work bits CompoBus S output bits 128 bits 03000 to 03715 Work bits 672 bits 02800 to 02915 words 028 to 029 03800 to 04915 words 038 t...

Page 163: ... inputs and 128 outputs or 128 points 64 inputs and 64 out puts Determined by the node number settings in the DM Area The value is by default set to 256 Number of points per node number 8 point mode Node number set ting IN0 to IN15 and OUT0 to OUT15 or IN0 to IN7 and OUT0 to OUT7 selected with DM settings I O words Input 020 to 027 CompoBus S input bits Output 030 to 037 CompoBus S output bits Dev...

Page 164: ...ts and 4 outputs See CPM2C S Operation Manual DINTrack Mounting Hook CompoBus S Communications Terminal Indicator Name Color Status Meaning PWR Power Green ON Power ON OFF Power OFF RUN Run Green ON RUN MONITOR mode OFF PROGRAM mode or abnormal stop ERR ALM Operating error Red ON Fatal error operation stops Flashing Non fatal error operation continues OFF Normal SD Sending data Yellow ON CompoBus ...

Page 165: ...ommunications Mode Setting The communications mode is set by specifying either of the following BCD values in data memory bits 4 to 7 of DM6603 Setting BCD Usable node number settings 0 IN0 to IN15 OUT0 to OUT15 1 IN0 to IN7 OUT0 to OUT7 DM 6603 XX Bits 0 to 3 Cannot be changed Setting BCD Communica tions mode setting Communica tions distance Communica tions baud rate Communica tions cycle time 0 ...

Page 166: ... 1 Connector Terminals with 32 Transistor Inputs 225 5 2 4 SRT2 OD32ML 1 Connector Terminals with 32 Transistor Outputs 236 5 2 5 SRT2 MD32ML 1 Connector Terminals with 16 Transistor Inputs and 16 Transistor Outputs 246 5 2 6 Wiring and Assembly of Communications Connector and MIL Connector for Connector Terminals 256 5 3 Remote I O Modules 260 5 3 1 SRT D16P Remote I O Modules 260 5 4 Water resis...

Page 167: ... I O Link Units for CPM2C 331 5 10 1 CPM2C SRT21 I O Link Unit for CPM2C 331 5 11 Sensor Amplifier Terminals 335 5 11 1 SRT1 T D04S Sensor Amplifier Terminals 335 5 11 2 Sensor Amplifier Terminals 343 5 12 Application Precautions 350 5 12 1 Two wire DC Sensor Connections 350 5 12 2 Sensor Inrush Current 351 ...

Page 168: ...s Communications power supply voltage 14 to 26 4 V DC Power can be supplied from the Special Flat Cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 I O power supply current 1 A max Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistance 10 ...

Page 169: ...rminal and V SRT ID 1 15 V DC min between each input terminal and G OFF voltage SRT ID 5 V DC min between each input terminal and V SRT ID 1 5 V DC min between each input terminal and G OFF current 1 mA max Insulation method Photocoupler Input indicators LED yellow DIP Switch Open the cover to reveal the DIP switch The DIP switch s pins have the following functions Pins 1 and 2 Communications mode...

Page 170: ...s modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators Indicator Status Meaning PWR green ON The communications power supply is ON OFF The communications power supply is OFF COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in ...

Page 171: ...pecifications for details Internal Circuits The following diagram shows the internal circuits for the SRT ID04 Node number Pin 3 8 Pin 4 4 Pin 5 2 Pin 6 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON OFF OFF ON 10 ON OFF ON OFF 11 ON OFF ON ON 12 ON ON OFF OFF 13 ON ON OFF ON 14 ON ON ON OF...

Page 172: ...ng diagram shows the internal circuits for the SRT ID08 The following diagram shows the internal circuits for the SRT ID08 1 Internal circuitry Photocoupler Photocoupler 24 V DC 24 V DC 0 V 0 V 24 V DC 24 V DC Internal circuitry Photocoupler Photocoupler Internal circuitry Photocoupler Photocoupler 24 V DC 24 V DC ...

Page 173: ...for the SRT ID16 1 Terminal Arrangement and Wiring Install the following M3 crimp terminals on the signal wires and connect to the terminal block Tighten the terminal block screws to the specified tightening torque of 0 5 N m Internal circuitry Photocoupler Photocoupler 24 V DC Internal circuitry Photocoupler Photocoupler 24 V DC 6 0mm max 6 0mm max ...

Page 174: ...connected internally as are the G terminals terminal numbers 3 5 and 7 When I O power is sup plied to terminals 11 and 3 power can be supplied to sensors from terminals 4 and 5 as well as 6 and 7 When the power supply exceeds 1 0 A provide an external power supply to the I O power supply instead of providing the supply from the terminals CompoBus S 24 V DC Brown Black Blue Brown Blue Brown Black B...

Page 175: ...onnected internally as are the G terminals terminal numbers 3 and 8 When I O power is supplied to terminals 11 and 3 power can be supplied to sensors from terminals 16 and 8 When the power supply exceeds 1 0 A provide an external power supply to the I O power supply instead of providing the supply from the terminals CompoBus S 24 V DC Brown Black Blue Brown Blue Brown Black Blue CompoBus S communi...

Page 176: ... supply I O power supply NPN output 3 wired sensor photoelec tric or proximity sensor 2 wired sensor limit switch NPN output 3 wired sensor photoelec tric or proximity sensor Brown Black Blue Brown Blue Brown Black Blue CompoBus S 24 V DC PNP output 3 wired sensor photoelec tric or proximity sensor 2 wired sensor limit switch Brown Black Blue Brown Blue CompoBus S communications CompoBus S communi...

Page 177: ...ons for the SRT ID04 ID04 1 ID08 ID08 1 All dimensions are in mm SRT ID16 ID16 1 Dimensions The following diagram shows the dimensions for the SRT ID16 ID16 1 All dimensions are in mm Mounting Holes Two 4 2 dia or M4 80 28 48 48 65 68 0 2 27 50 54 Mounting Holes Two 4 2 dia or M4 54 50 27 105 93 0 2 48 28 48 65 ...

Page 178: ...ions power supply voltage 14 to 26 4 V DC Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistance 10 to 150 Hz 1 0 mm double amplitude or 70 m s...

Page 179: ...Input indicators LED yellow Rotary Switch Sets node number DIP Switch The DIP switch s pins have the following functions Pins 1 and 2 Reserved Always OFF Pin 3 Communications mode setting SRT2 Series or Reserved Always OFF SRT1 Series Pin 4 Reserved Always OFF CompoBus S Indicators Indicate the status of Slave and communications Input Indicators Indicate input status of each contact Lit when the i...

Page 180: ... preceding it 2 The actual node number setting range depends on the type of PLC in which the Master is mounted as well as the Master s settings Refer to 2 1 Communications Specifications for details COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red ON A communications error has occurred OFF Normal communications or the Unit is in ...

Page 181: ...erminal Arrangement and Wiring Install the following M3 crimp terminals on the signal wires and connect to the terminal block Note Tighten the terminal block screws to the specified tightening torque of 0 5 N m Pin 3 Communica tions mode Communica tions distance Communica tions baud rate Communica tions cycle time OFF High speed Com munications Mode 100 m max 750 kbps 0 5 or 0 8 ms ON Long distanc...

Page 182: ...r supply CompoBus S communications 2 wired sensor limit switch NPN output 3 wired sensor photoelectric sensor or proximity sensor 2 wired sensor limit switch NPN output 3 wired sensor photoelectric sensor or proximity sensor Brown Blue Brown Black Blue Brown Blue Brown Blue Black CompoBus S communications power supply CompoBus S communications 2 wired sensor limit switch PNP output 3 wired sensor ...

Page 183: ...ns for the SRT ID16T ID16T 1 All dimensions are in mm Note The circuit block can be removed by loosening the circuit block mounting screw Before removing the circuit block for replacement check that all power supplies including I O power supply to the Unit are turned OFF Mounting Holes Two 4 2 dia or M4 ...

Page 184: ...C Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 I O power supply current SRT OD04 and SRT OD04 1 1 A max SRT OD08 and SRT OD08 1 1 A max Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistan...

Page 185: ...RT OD 1 Between each output terminal and V Leakage current 0 1 mA max ON delay time 0 5 ms max OFF delay time 1 5 ms max Insulation method Photocoupler Output indicators LED yellow DIP Switch Open the cover to reveal the DIP switch The DIP switch s pins have the following functions Pin 1 Hold clear outputs for communications error Pin 2 Communications mode setting SRT2 Series or Reserved Always OF...

Page 186: ...hich operate in High speed Communications Mode at all times Indicator Status Meaning PWR green ON The communications power supply is ON OFF The communications power supply is OFF COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red ON A communications error has occurred OFF Normal communications or the Unit is in standby sta tus 0 to...

Page 187: ...ode number setting range depends on the type of PLC in which the Master is mounted as well as the Master s settings Refer to 2 1 Commu nications Specifications for details Internal Circuits The following diagram shows the internal circuits for the SRT OD04 Node number Pin 3 8 Pin 4 4 Pin 5 2 Pin 6 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF O...

Page 188: ...he internal circuits for the SRT OD04 1 The following diagram shows the internal circuits for the SRT OD08 Internal circuitry Photocoupler Photocoupler Voltage step down 24 V DC 24 V DC 24 V DC 24 V DC Internal circuitry Photocoupler Photocoupler Voltage step down ...

Page 189: ...shows the internal circuits for the SRT OD16 The following diagram shows the internal circuits for the SRT OD16 1 Internal circuitry Photocoupler Photocoupler Voltage step down 24 V DC Internal circuitry Photocoupler Photocoupler Voltage step down 24 V DC Internal circuitry Photocoupler Photocoupler Voltage step down 24 V DC ...

Page 190: ...supply to the I O power supply instead of providing the supply from the terminals 2 When inductive loads such as solenoids and valves are used either use ones with built in diodes that absorb the back electromotive force or con nect a diode externally The following diagram shows the terminal arrangement and wiring for the SRT OD04 1 Note 1 G terminals terminal numbers 3 and 4 5 6 7 are all connect...

Page 191: ...he I O power supply instead of providing the supply from the terminals 2 When inductive loads such as solenoids and valves are used either use ones with built in diodes that absorb the back electromotive force or con nect a diode externally The following diagram shows the terminal arrangement and wiring for the SRT OD08 1 Note 1 G terminals terminal numbers 3 and 8 and 16 are all connected interna...

Page 192: ...in diodes that absorb the back electromotive force or connect a diode externally The following diagram shows the terminal arrangement and wiring for the SRT OD16 1 Note When inductive loads such as solenoids and valves are used either use loads with built in diodes that absorb the back electromotive force or connect a diode externally CompoBus S communications CompoBus S communications power suppl...

Page 193: ...ons for the SRT OD04 OD04 1 OD08 OD08 1 All dimensions are in mm SRT OD16 OD16 1 Dimensions The following diagram shows the dimensions for the SRT OD16 OD16 1 All dimensions are in mm Mounting Holes Two 4 2 dia or M4 80 28 48 48 65 27 50 54 68 0 2 Mounting Holes Two 4 2 dia or M4 105 48 28 48 65 54 50 27 93 0 2 ...

Page 194: ...26 4 V DC Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistance 10 to 150 Hz 1 0 mm double amplitude or 70 m s2 Shock resistance Malfunction 2...

Page 195: ...IP switch s pins have the following functions Pins 1 and 2 Reserved Always OFF Pin 3 Communications mode setting SRT2 Series or Reserved Always OFF SRT1 Series Pin 4 Hold Clear outputs for communications error CompoBus S Indicators Indicate the status of the Slave and communications Output Indicators Indicate output status of each contact Lit when the output is ON Terminal Block Used to connect I ...

Page 196: ... number setting range depends on the type of PLC in which the Master is mounted as well as the Master s settings Refer to 2 1 Communications Specifications for details Indicator Status Meaning PWR green ON The communications power supply is ON OFF The communications power supply is OFF COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR...

Page 197: ...ollowing diagram shows the internal circuits for the SRT OD16T The following diagram shows the internal circuits for the SRT OD16T 1 Pin 3 Communica tions mode Communica tions distance Communica tions baud rate Communica tions cycle time OFF High speed Com munications Mode 100 m max 750 kbps 0 5 or 0 8 ms ON Long distance Communications Mode 500 m max 93 75 kbps 4 0 or 6 0 ms Pin 4 HOLD Setting OF...

Page 198: ...are not connected internally and neither are the G terminals G1 and G2 I O power supply Care must be taken when connecting them 2 Do not allow the current between V1 and G1 or between V2 and G2 to ex ceed 4 A 3 When using inductive loads such as solenoids and valves either use loads with built in diodes that absorb the back electromotive force or connect a diode externally 6 0mm max 6 0mm max Sole...

Page 199: ...ns for the SRT OD16T OD16T 1 All dimensions are in mm Note The circuit block can be removed by loosening the circuit block mounting screw Before removing the circuit block for replacement check that all power supplies including I O power supply to the Unit are turned OFF Mounting Holes Two 4 2 dia or M4 ...

Page 200: ...e power supplies Communications power supply voltage 14 to 26 4 V DC Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns tested with impulse noise simulator Vibration resistance 10 to 150 H...

Page 201: ...al and G OFF voltage SRT MD16T 5 V DC max between each terminal and V SRT MD16T 1 5 V DC max between each terminal and G OFF current 1 mA max at 24 V DC Insulation method Photocoupler Input indicators LED yellow Item Specification Output current 0 5 A point Residual voltage 1 2 V max SRT MD16T 0 5 A DC between each output terminal and G SRT MD16T 1 0 5 A DC between each output termi nal and V Leak...

Page 202: ...he right half is the output terminal block and is used to connect I O power supply and output devices such as relays and indicators CompoBus S Indicators Indicate the status of the Slave and communications Mounting Screw Holes Used when screwing the Unit to a control panel DIN Track Mounting Hooks Used when mounting the Unit to a DIN track Terminal Block Used to connect CompoBus S communications c...

Page 203: ...the Master s settings Refer to 2 1 Communications Specifications for details Communications Mode Settings SRT2 Series Only The communications mode is set with pin 3 as shown below The communications mode settings using pin 3 only apply to the SRT2 Series and cannot be used with the SRT1 Series which operate in High speed Com munications Mode at all times Rotary Switch DIP Switch Reserved Always OF...

Page 204: ...t and Wiring Install the following M3 crimp terminals on the signal wires and connect to the terminal block as shown in the following diagram Note Tighten the terminal block screws to the specified tightening torque of 0 5 N m Pin 4 HOLD Setting OFF Clear output ON Hold output DC static converter Insulated Internal circuitry Photocoupler Photo coupler ST ST Step down transformer 24 V DC 24 V DC 0 ...

Page 205: ... such as solenoids and valves are used either use loads with built in diodes that absorb the back electromotive force or con nect a diode externally CompoBus S communications power supply CompoBus S communications 2 wired sensor limit switch NPN output 3 wired sensor photoelectric sensor or proximity sensor Solenoid valve Solenoid valve Brown Black Blue Brown Blue CompoBus S communications power s...

Page 206: ... 6 SRT RO Remote Terminals with Relay Power MOS FETs Specifications The following tables and graphs show the ratings and output specifications for the SRT RO Ratings Mounting Holes Two 4 2 dia or M4 180 83 58 54 50 40 0 2 170 0 2 Item Specification Models SRT1 ROC08 SRT1 ROF08 SRT1 ROC16 SRT1 ROF16 SRT2 ROC08 SRT2 ROF08 SRT2 ROC16 SRT2 ROF16 Output points SRT ROC08 8 relay outputs SRT ROF08 8 powe...

Page 207: ...lectric strength 500 V AC between insulated circuits 2 000 V AC between all output terminals and the power supply or between all communications terminals and all different polarity contacts Insulation resistance 20 MΩ min at 250 V DC at the same locations as dielectric strength specs Ambient temperature Operating 0 to 55 C with no icing or condensation Storage 20 to 65 C with no icing or condensat...

Page 208: ... current 3 A Max switching capacity 730 VA AC 90 W DC Min permissible load 10 mA at 5 V DC This value fulfills the P reference value of opening closing at a rate of 120 times per min Electrical life expectancy 100 000 operations min 3 A at 250 V AC 3 A at 30 V DC resistive loads at 1800 operations hour 300 000 operations min 2 A at 250 V AC 2 A at 30 V DC resistive loads at 1800 operations hour Me...

Page 209: ...etting SRT2 Series or Reserved Always OFF SRT1 Series Pins 3 to 6 Node number setting Mounting Screw Holes Used when screwing the Unit to a control panel Terminal Block Connect the CompoBus S communications cable communications power supply including the power supply for the outputs and output devices such as lamps and solenoids to the terminal block CompoBus S Indicators Indicate the status of th...

Page 210: ...ies Slaves which operate in High speed Communications Mode at all times Indicator Status Meaning PWR green ON The communications power supply is ON OFF The communications power supply is OFF COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red ON A communications error has occurred OFF Normal communications or the Unit is in standby ...

Page 211: ...he node number with pins 3 through 6 as shown in the following table Note The actual node number setting range depends on the type of PLC in which the Master is mounted as well as the Master s settings Refer to 2 1 Commu nications Specifications for details Node number Pin 3 8 Pin 4 4 Pin 5 2 Pin 6 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ...

Page 212: ...tening torque of 0 5 N m The following diagram shows the terminal arrangement and wiring for the 8 output Relay mounted Remote Terminals SRT ROC08 and SRT ROF08 Internal circuitry 0 COM0 1 COM1 2 3 12 COM4 BD H BD L BS BS COM2 COM6 8 4 13 COM5 COM3 COM7 9 5 14 10 6 15 11 7 Relay driver circuit Relay driver circuit Relay driver circuit Relay driver circuit Later blocks 16 output Units only 6 0mm ma...

Page 213: ...iring the COM terminals can be simplified by short circuiting the central COM terminals 2 The maximum carry current for each terminal from COM0 to COM7 is 3 A When power is supplied to all the terminals at once the total carry current for the COM terminals connected together must not exceed 3 A 3 The BS and BS terminals of the communications power supply includ ing the I O power supply cannot be s...

Page 214: ... ROC08 ROF08 Dimensions The following diagram shows the dimensions for the 8 output Relay mounted Remote Terminals SRT ROC08 and SRT ROF08 All dimensions are in mm Mounting Holes Two 4 2 dia or M4 51 100 87 65 54 51 40 0 2 80 0 2 51 25 50 ...

Page 215: ...r 16 Output Transistors Specifications The following tables show the ratings and input specifications for the SRT2 VID 1 Ratings Mounting Holes Two 4 2 dia or M4 51 40 0 2 135 0 2 Item Specification Models SRT2 VID08S SRT2 VID08S 1 SRT2 VID16ML SRT2 VID16ML 1 Input points Connection type SRT2 VID08S 8 points NPN Cable connector input SRT2 VID08S 1 8 points PNP Cable connector input SRT2 VID16ML 16...

Page 216: ... V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns tested with impulse noise simula tor Vibration resistance 10 to 150 Hz 1 0 mm double amplitude or 70 m s2 Shock resistance 200 m s2 Dielectric strength 500 V AC between insulated circuits Ambient temperature Operating 10 to 55 C with no icing or condensation Storage 25 to 65 C with no icing or condensation Amb...

Page 217: ...inal and V VID08S 1 VID16ML 1 5 V DC max between each input terminal and G OFF current 1 mA max Insulation method Photocoupler Max simulta neous input points 8 points 12 points Number of circuits 8 points single common circuit 16 points single common cir cuit VID08S Input Units mounted vertically VID08S Input Units mounted facing upward VID08S Input Units mounted horizontally VID08S Input Units mo...

Page 218: ...nector is pro vided as standard Indicators Indicate the status of the Slave and communications and input status of each contact Lit when the input is ON DIP Switch The DIP switch s pins have the following functions Pins 1 to 4 Node number setting Pins 5 and 6 Reserved Always OFF Pin7 Communications mode setting Pin 8 Reserved Always OFF DIN Track Mounting Hook Input Connector Cable Connector Conne...

Page 219: ...e number setting Pins 5 and 6 Reserved Always OFF Pin7 Communications mode setting Pin 8 Reserved Always OFF DIN Track Mounting Hook View from arrow A base Input Connector MIL Connector Connect 16 inputs with MIL Connector XG4M 2030 T MIL Connector and compatible cable are sold separately see page 256 see page 258 Indicator Status Meaning PWR green ON The communications power supply is ON OFF The ...

Page 220: ...status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators for details Node number Pin 4 8 Pin 3 4 Pin 2 2 Pin 1 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON OFF OFF ON 10 ON OFF ON OFF 11 ON OFF ON ON 12 ON ON OFF OFF 13 ON ON OFF ON 14 ON ON ON OFF 15 ON ON ON ON ...

Page 221: ...the internal circuits for the SRT2 VID08S The following diagram shows the internal circuits for the SRT2 VID08S 1 BS IN V BS BD H BD L V G G IN IN V G IN Photocoupler Internal circuitry Photocoupler IN V BS BS BD H BD L V G G IN IN V G IN Internal circuitry Photocoupler Photocoupler ...

Page 222: ...internal circuits for the SRT2 VID16ML The following diagram shows the internal circuits for the SRT2 VID16ML 1 IN BS BS BD H BD L V G IN G V G V Internal circuitry Photocoupler Photocoupler IN BS BS BD H BD L V G IN G V G V Internal circuitry Photocoupler Photocoupler ...

Page 223: ...442 Connectors are not provided with the Unit The Connectors must be ordered separately Communications power supply 24 V DC I O power supply 24 V DC CompoBus S communications The communications connector provided as standard can be ordered as the following product BL3 5 6F product no 160668 manufactured by Weidmuller Co Ltd Sleeve product no 046290 For inserting 2 wires product no 901851 Crimp ter...

Page 224: ...rs from the V and G terminals of the corresponding cable connector MIL socket Reinforcing clip Function Name Model Mark Connector Pin No Function MIL connector XG4M 2030 T CompoBus S communications CompoBus S communications power supply I O power supply Terminal numbers 3 wired sensor SRT2 VID08S SRT2 VID08S 1 Brown Red Black White Blue Black CompoBus S communications CompoBus S communications pow...

Page 225: ...le External Input Devices and Cables Models with Sensor Connectors SRT2 VID08S 1 The XS8A 0441 and XS8A 0442 Connectors sold separately are used to connect to external input devices Use the following flowchart to check the compatibility of external input devices and cables Refer to 3 4 3 Cable Con nector Wiring and Assembly for details on the assembly wiring and installa tion of cable connectors S...

Page 226: ... must be ordered separately Models with MIL Connectors SRT2 VID16ML 1 The MIL Connector can be connected to external devices using either of the following methods 1 2 3 1 Using an XG4A 2030 T MIL Connector sold separately to Assemble Your Own Cable For details refer to MIL Connector Wiring and Assembly on page 258 Yes No Yes No Is the input power supply voltage 20 4 to 26 4 V DC Incompatible Do in...

Page 227: ... L 500 mm G79 I25C L 250 mm Wiring diagram Wiring diagram Slave model number Connecting cable Compatible product SRT2 VID16ML G79 150C 50 cm G79 125C 25 cm G7TC IA16 ID16 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VID16ML 1 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VOD16ML G79 050C 50 cm G79 025C 25 cm G7TC OC16 08 G70D Series G70R SOC08 G70A ZOC16 3 and Relays X...

Page 228: ...rminals Section 5 2 Dimensions Models with Sensor Connectors All dimensions are in mm Models with MIL Connector All dimensions are in mm Wiring Dimensions Models with Sensor Connector All dimensions are in mm 70 77 85 ...

Page 229: ...4 below 1 2 3 1 Mounting Directly to DIN Track Mounting Brackets Not Required a Hook over the top of the DIN Track then press the Connector Terminal against the DIN Track 82 Connector side facing front DIN Track a Hook over top of DIN Track b The DIN Track Mounting Hook will engage automatically when the Connector Terminal is pressed against the DIN Track DIN Track ...

Page 230: ...ket A End Plates Hook the bottom then the top of the end plate over the track and fasten with a screw Connector side up b Hitch top hooks onto DIN Track c Secure Mounting Bracket A on DIN Track with two Phillips screws These screws are provided with Mounting Bracket A Mounting Bracket A a Hitch bottom hooks onto DIN Track DIN Track b Pressing the Connector Terminal downward will cause the DIN Trac...

Page 231: ... screws b Using Mounting Bracket B in place of the DIN Track attach the Con nector Terminal to it as you would to the DIN Track directly 4 Mounting Flat against Wall or Panel Mounting Bracket B Required Wall or Panel Face Perpendicular to wall or panel Mounting Bracket B Wall or Panel Face Flat against wall or panel Attached to side of Connector Terminal Mounting Bracket B ...

Page 232: ...ounting Bracket B in place of the DIN Track attach the Con nector Terminal to it as you would to the DIN Track directly Mounting Bracket Dimensions The following diagram shows the dimensions of Mounting Brackets A and B Mounting Bracket A SRT2 ATT01 Mounting Bracket B SRT2 ATT02 53 2 Mounting dimensions Two 3 2 dia or M3 holes Unit mm ...

Page 233: ... least 20 mm above and below the Connector Terminal 1 Mounting Directly to DIN Track 2 Mounting on DIN Track with Connector Side Facing Upward DIN Track Mounting Bracket A DIN Track 3 Mounting Perpendicular to Wall or Panel 4 Mounting Flat against Wall or Panel Mounting Bracket B Mounting Bracket B 35 120 Duct Duct ...

Page 234: ...ple power supplies Communications power supply voltage 14 to 26 4 V DC Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 I O power supply current Cable connector 2 4 A max MIL connector 2 0 A max Current consumption See note Communications power 50 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time...

Page 235: ...r communications connector Node number settings The node number is set on a DIP switch Set the node number before turning ON the Slave Weight Approx 75 g Item Specification Item VOD08S VOD08S 1 VOD16ML VOD16ML 1 Output current 0 3 A max point 0 3 A max point 2 A com mon See note Residual voltage VOD08S VOD16ML 1 2 V DC max between each input terminal and G VOD08S 1 VOD16ML 1 1 2 V DC max between e...

Page 236: ...tatus of each contact Lit when the output is ON DIP Switch The DIP switch s pins have the following functions Pins 1 to 4 Node number setting Pins 5 and 6 Reserved Always OFF Pin 7 Communications mode setting Pin 8 Hold Clear outputs for communications error View from A base DIN Track Mounting Hook Output connector cable connector Connect 8 outputs with cable connector The XS8A 0441 Cable Connecto...

Page 237: ... and 6 Reserved Always OFF Pin 7 Communications mode setting Pin 8 Hold Clear outputs for communications error View from A base DIN Track Mounting Hook Output Connector MIL Connector Connect 16 outputs with MIL connector XG4M 2030 T MIL Connector and compatible cable are sold separately see page 256 see page 258 Indicator Status Meaning PWR green ON The communications power supply is ON OFF The co...

Page 238: ...ications Error Pin 8 is used to set the output data status when a communications error occurs as shown in the following table Node number Pin 4 8 Pin 3 4 Pin 2 2 Pin 1 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON OFF OFF ON 10 ON OFF ON OFF 11 ON OFF ON ON 12 ON ON OFF OFF 13 ON ON OFF ON...

Page 239: ...T2 VOD08S The following diagram shows the internal circuits for the SRT2 VOD08S 1 OUT V BS BS BD H BD L V G G OUT OUT V G OUT Photocoupler Internal circuitry Photocoupler ST ST Step down transformer OUT V BS BS BD H BD L V G G OUT OUT V G OUT Internal circuitry Photocoupler Photocoupler ST ST Step down transformer ...

Page 240: ... VOD16ML The following diagram shows the internal circuits for the SRT2 VOD16ML 1 OUT BS BS BD H BD L V G OUT V V G G Internal circuitry Photocoupler Photocoupler ST ST Step down transformer OUT BS BS BD H BD L V G OUT V V G G Internal circuitry Photocoupler Photocoupler ST ST Step down transformer ...

Page 241: ...are not provided with the Unit The Connectors must be ordered separately Communications power supply 24 V DC I O power supply 24 V DC CompoBus S communications The communications connector provided as standard can be ordered as the following product BL3 5 6F product no 160668 manufactured by Weidmuller Co Ltd Sleeve product no 046290 For inserting 2 wires product no 901851 Crimp Terminal Cable Ins...

Page 242: ...ions connector power can be pro vided to output devices from the V and G terminals of the corresponding cable connector MIL Socket Reinforcing Clip Function Name Model MIL connector XG4M 2030 T Mark Connector Pin No Function CompoBus S communications CompoBus S communications power supply I O power supply Terminal numbers Output device Solenoid etc SRT2 VOD08S SRT2 VOD08S 1 CompoBus S communicatio...

Page 243: ...force or con nect a diode externally Compatible External Output Devices and Cables Models with Sensor Connectors SRT2 VOD08S 1 The XS8A 0441 and XS8A 0442 Connectors sold separately are used to connect to external output devices Use the following flowchart to check the compatibility of external output devices and cables Refer to 3 4 3 Cable Con nector Wiring and Assembly for details on the assembl...

Page 244: ...2030 T MIL Connector sold separately to Assemble Your Own Cable For details refer to MIL Connector Wiring and Assembly on page 258 Yes No Yes No Is the output power supply voltage 20 4 to 26 4 V DC Incompatible What is the size of the conductors in the cable Compatible Use an XS8A 0441 Connector to connect the sensor 0 3 to 0 5 mm2 0 14 to 0 2 mm2 Compatible Use an XS8A 0442 Connector to connect t...

Page 245: ... L 500 mm G79 I25C L 250 mm Wiring diagram Wiring diagram Slave model number Connecting cable Compatible product SRT2 VID16ML G79 150C 50 cm G79 125C 25 cm G7TC IA16 ID16 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VID16ML 1 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VOD16ML G79 050C 50 cm G79 025C 25 cm G7TC OC16 08 G70D Series G70R SOC08 G70A ZOC16 3 and Relays X...

Page 246: ...L 1 Connector Terminals with 32 Transistor Inputs Specifications The following tables show the ratings and input specifications for the SRT2 ID32ML 1 Ratings 70 77 Item Specification Models SRT2 ID32ML SRT2 ID32ML 1 Input points Connection type SRT2 ID32ML 32 points NPN MIL connector input SRT2 ID32ML 1 32 points PNP MIL connector input Connection Communications power By communications connector i...

Page 247: ...e or 50 m s2 Shock resistance 150 m s2 Dielectric strength 500 V AC between insulated circuits Ambient temperature Operating 10 to 55 C with no icing or condensation Storage 25 to 65 C with no icing or condensation Ambient humidity Operating 25 to 85 with no condensation Storage 25 to 85 with no condensation Operating environment No corrosive gases Standard accessory 1 communications connector Not...

Page 248: ...side down b Input Units mounted horizontally with the MIL connectors facing downward c Input Units mounted facing downward Operating ambient temperature C Distance between Units L mm A Communications Connector Used to connect CompoBus S communications data BD H BD L and communications power supply One compatible connector is provided as standard View from arrow A Top Indicators Indicate the status...

Page 249: ...curred on word m or the Unit is in standby status COMM2 yellow ON Normal communications on word m 1 OFF A communications error has occurred on word m 1 or the Unit is in standby status ERR1 red Communica tions error ON A communications error has occurred on word m OFF Normal communications on word m or the Unit is in standby status ERR2 red ON A communications error has occurred on word m 1 OFF No...

Page 250: ...aster Unit If the communications modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators Internal Circuits SRT2 ID32ML The following diagram shows the internal circuits for the SRT2 ID32ML Node number Setting Hex Node number Setting Hex 0 0 8 8 1 1 9 9 2 2 10 A 3 3 11 B 4...

Page 251: ...llowing special tool is available Crimper PZ1 5 product no 900599 manufactured by Weidmuller Co Ltd Internal circuitry Photocoupler Photocoupler Communications power supply 24 V DC CompoBus S Communications The communications connector provided as standard can be ordered as the following product BL3 5 6F product no 160668 manufactured by Weidmuller Co Ltd Cable Crimp terminal Cable Crimp terminal ...

Page 252: ... Connector Pin Arrangement Note The XG4M 2030 T MIL Connector is not provided as standard and must be ordered separately Name Model MIL connector XG4M 4030 T Function Function Mark Connector Pin No MIL socket Reinforcing clip Word m Word m 1 ...

Page 253: ...2 ID32ML Brown White Blue Black Sensor Sensor I O power supply Brown red Blue Black Black white CompoBus S communications power supply 3 wired sensor 2 wired sensor Mark Mark CompoBus S communications CompoBus S communications power supply Brown White Blue Black 2 wired sensor Sensor Brown red Blue Black Black white 3 wired sensor Sensor Brown red Blue Black Black white 3 wired sensor Sensor Brown...

Page 254: ...nal and I O Block to be connected Note MIL compatible cables are not provided as standard and must be ordered separately The following cables are available each of which is provided with a single MIL connector for the Connector Terminal end Slave model MIL compatible Cable Connecting I O block SRT2 ID32ML G79 I50 25 D1 50 cm G79 I75 50 D1 75 cm G7TC ID16 G7TC IA16 SRT2 ID32ML 1 G79 I50 25 D2 50 cm...

Page 255: ...Red 3 Yellow Black 23 Yellow Black 4 Red 24 Red 5 Light green Black 25 Light green Black 6 Red 26 Red 7 Gray Black 27 Gray Black 8 Red 28 Red 9 White Black 29 White Black 10 Red 30 Red 11 Light brown Black 31 Light brown Black 12 Red 32 Red 13 Yellow Black 33 Yellow Black 14 Red 34 Red 15 Light green Black 35 Light green Black 16 Red 36 Red 17 Gray Black 37 Gray Black 18 Red 38 Red 19 White Black ...

Page 256: ...int Connector Terminals cannot be directly panel mounted with screws Use the SRT2 ATT02 Mounting Bracket B Mounting Bracket Dimensions SRT2 ATT02 Mounting Bracket B Mounting Dimensions Distance from Duct Keep the Unit at least 20 mm away from the upper and lower ducts Mounting dimensions Two 3 2 dia or M3 holes Unit mm Mounting bracket B Mounting bracket B Unit mm Direct DIN Track Mounting Vertica...

Page 257: ...ble I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 Current consumption See note Communications power 70 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns tested with impulse noise simulator Vibration resistance 10 to 150 Hz 0 7 mm double amplitude or 50 m s2 Shock resistance 150 m s2 Dielectric strength 500 V AC between insulated circuit...

Page 258: ...x ON delay time 0 5 ms max OFF delay time 1 5 ms max Insulation method Photocoupler Number of circuits 32 points single common circuit Communications Connector Used to connect CompoBus S communications data BD H BD L and communications power supply One compatible connector is provided as standard Indicators Indicate the status of the Slave and communications and output status of each contact Lit w...

Page 259: ...red on word n or the Unit is in standby status COMM2 yel low ON Normal communications on word n 1 OFF A communications error has occurred on word n 1 or the Unit is in standby status ERR1 red Communica tions error ON A communications error has occurred on word n OFF Normal communications on word n or the Unit is in standby status ERR2 red ON A communications error has occurred on word n 1 OFF Norm...

Page 260: ... modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators Hold Clear Outputs for Communications Errors Pin 4 is used to set the output data status when a communications error occurs as shown in the following table Node number Setting Hex Node number Setting Hex 0 0 8 8 1 1...

Page 261: ... OD32ML The following diagram shows the internal circuits for the SRT2 OD32ML SRT2 OD32ML 1 The following diagram shows the internal circuits for the SRT2 OD32ML 1 Internal circuitry Photocoupler ST Photocoupler ST Internal circuitry Photocoupler Photocoupler ...

Page 262: ...is available Crimper PZ1 5 product no 900599 manufactured by Weidmuller Co Ltd Communications power supply 24 V DC CompoBus S Communications The communications connector provided as standard can be ordered as the following product BL3 5 6F product no 160668 manufactured by Weidmuller Co Ltd Crimp terminal Cable Crimp terminal Cable Sleeve product no 046290 For inserting 2 wires product no 901851 I...

Page 263: ... Connector Pin Arrangement Note The XG4M 4030 T MIL Connector is not provided as standard and must be ordered separately Name Model MIL connector XG4M 4030 T MIL socket Reinforcing clip Function Function Mark Connector Pin No Word n Word n 1 ...

Page 264: ... connect to external devices over one of the following method SRT2 OD32ML SRT2 OD32ML 1 CompoBus S communica tions CompoBus S communica tions power supply Solenoid valve etc I O power supply Mark Solenoid valve etc Solenoid valve etc Solenoid valve etc Solenoid valve etc Solenoid valve etc Mark I O power supply CompoBus S communica tions CompoBus S communica tions power supply Word n Word n 1 Word...

Page 265: ...ely The following cables are available each of which is provided with a single MIL connector for the Connector Terminal end Slave model MIL compatible Cable Connecting I O block SRT2 OD32ML G79 O50 25 D1 50 cm G79 O75 50 D1 75 cm G7TC OC16 OC08 G70D SOC16 VSOC16 G70A ZOC16 3 SRT2 OD32ML 1 G79 O50 25 D1 50 cm G79 O75 50 D1 75 cm G70A ZOC16 4 G70D SOC16 1 G79 I50 25 D1 50 cm G79 I75 50 D1 75 cm G7TC...

Page 266: ...e 210 Horizontal panel mounting with Mounting Bracket B only Refer to page 210 Note 1 The 32 point Connector Terminal cannot be directly panel mounted with screws Use the SRT2 ATT02 Mounting Bracket B Pin Wire color Dots Dot color Pin Wire color Dots Dot color 1 Light brown Black 21 Light brown Black 2 Red 22 Red 3 Yellow Black 23 Yellow Black 4 Red 24 Red 5 Light green Black 25 Light green Black ...

Page 267: ...power supply voltage 14 to 26 4 V DC Power can be supplied from the communications cable I O power supply voltage 20 4 to 26 4 V DC 24 V DC 10 15 Current consumption See note Communications power 60 mA max at 24 V DC Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns tested with impulse noise simulator Vibration resistance 10 to 150 Hz 0 7 mm double amplitude or 50 ...

Page 268: ... Unit mounted in the above directions need to be turned ON simultaneously the spacing of the Units is limited as shown in the following Item Specifications Input current 6 mA max point at 24 V DC 3 mA min point at 17 V DC ON delay time 1 5 ms max OFF delay time 1 5 ms max ON voltage MD32MIL 17 V DC min between each input terminal and V MD32ML 1 17 V DC min between each input terminal and G OFF vol...

Page 269: ... L mm Communications Connector Used to connect CompoBus S communications data BD H BD L and communications power supply One compatible connector is provided as standard Indicators Indicate the status of the Slave and communications and input status of each contact Lit when the input is ON Rotary Switch Used to set the node number DIP Switch The DIP switch s pins have the following functions Pins 1...

Page 270: ... in standby status COMM2 yellow ON Normal communications on word n OFF A communications error has occurred on word n or the Unit is in standby status ERR1 red Communi cations error ON A communications error has occurred on word m OFF Normal communications on word m or the Unit is in standby status ERR2 red ON A communications error has occurred on word n OFF Normal communications on word n or the ...

Page 271: ...the communications modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators for details Hold Clear Outputs for Communications Error Pin 4 is used to set the output data status when a communications error occurs as shown in the following table Internal Circuits SRT2 MD32ML ...

Page 272: ...owing special tool is available Crimper PZ1 5 product no 900599 manufactured by Weidmuller Co Ltd ST Internal circuitry Photocoupler Photocoupler CompoBus S Communications Communications power supply 24 V DC The communications connector provided as standard can be ordered as the following product BL3 5 6F product no 160668 manufactured by Weidmuller Co Ltd Sleeve product no 046290 For inserting 2 ...

Page 273: ...L Connector Pin Arrangement Note The XG4M 4030 T MIL Connector is not provided as standard and must be ordered separately Name Model MIL connector XG4M 4030 T MIL socket Reinforcing clip Connector Pin No Mark Function Function Word m Word n ...

Page 274: ...connect to external devices over one of the following method SRT2 MD32ML SRT2 MD32ML 1 CompoBus S communica tions CompoBus S communications power supply I O power supply for inputs Sensor Brown White Blue Black 2 wired sensor Solenoid value etc Mark Sensor Brown red Black white Blue Black 3 wired sensor I O power supply for outputs I O power supply for inputs Sensor Brown White Blue Black 2 wired ...

Page 275: ...is provided with a single MIL connector for the Connector Terminal end Insert with protrusion facing right Slave model MIL compatible Cable Connecting I O block Remarks SRT2 MD32ML G79 M50 25 D1 50 cm G79 M75 50 D1 75 cm Inputs G7TC ID16 IA16 Outputs G7TC OC08 OC16 G7OD SOC16 VSOC16 G70A ZOC16 3 Input and output wires can be distinguished with the following colors Inputs Red Outputs Yellow SRT2 MD...

Page 276: ...e 210 Horizontal panel mounting with Mounting Bracket B only Refer to page 210 Note 1 The 32 point Connector Terminal cannot be directly panel mounted with screws Use the SRT2 ATT02 Mounting Bracket B Pin Wire color Dots Dot color Pin Wire color Dots Dot color 1 Light brown Black 21 Light brown Black 2 Red 22 Red 3 Yellow Black 23 Yellow Black 4 Red 24 Red 5 Light green Black 25 Light green Black ...

Page 277: ...ctor on the cable end I O power is not supplied to 32 point Connector Terminals Caution Be sure to turn OFF the Slave power supply and communications power sup ply before connecting communications data communications power supply or I O power supply lines and before attaching or detaching connectors For the connector use the communications connector provided with the Connec tor Terminal Use the fo...

Page 278: ...ws securing each signal wire to the connector Note that a normal screwdriver has a keystone tip with a flared blade and may not be able to penetrate deeply enough to reach the screw Use a small slotted screwdriver of constant width The correct tightening torque is 0 2 to 0 4 N m The following example is for the SRT2 V D 1 CompoBus S communications data Low side BD L High side BD H CompoBus S commu...

Page 279: ...ng example is for the SRT2 V D 1 2 Tighten the connector screws to secure the connector to the Connector Terminal The correct tightening torque is 0 2 to 0 4 N m MIL Connector Wiring and Assembly Use the procedure below to assemble a cable using the following MIL connec tors SRT2 V D16ML 1 XG4M 2030 T 20 pin MIL Connector SRT2 D32ML 1 XG4M 4030 T 40 pin MIL Connector The following procedure is an ...

Page 280: ...ors 1 27 mm pitch flat cable AWG28 7 wire twisted cable UL2651 standard cable UL20012 fabric cable UL20028 color coded cable 3 If necessary fold the cable back over as shown and lock on a reinforcing clip 4 Insert the newly assembled MIL connector into the Connector Terminal Insert with protrusion facing right 2 1 1 ...

Page 281: ...nce Communications Mode Power supply type Communications power supply voltage 20 4 to 26 4 V DC I O power supply voltage 24 V DC 10 15 Current consumption See note 60 mA max 20 mA max Ambient temperature Operating 0 to 55 C with no icing or condensation Storage 20 to 65 C with no icing or condensation Ambient humidity Operating 35 to 85 with no condensation Storage 25 to 85 with no condensation Di...

Page 282: ...rminals Connect I O devices Node Number Setting Terminals Used when setting the node number Communications Terminal Connect the CompoBus S communications cable Communications Power Supply Terminal Connect the negative line of 24 V DC communications power supply I O Terminals Connect I O devices 5 V Output Terminal The positive line of power supply for the COMM ERR and PWR Communications Status Ter...

Page 283: ... The operating status of the Slave can be verified with LED indicators The COMM terminal corre sponds to the COM indicator and ERR terminal corresponds to the ERR indi cator Node Number Settings Set the node number with terminals ADR1 through ADR3 as shown in the fol lowing table Note 1 Low The input bit is ON Hi The input bit is OFF see note 1 BS or G Note 1 The DR terminal is not used by the SRT...

Page 284: ...ails Hold Clear Output Setting for Communications Errors Output Module Only The HOLD terminal is used to set the output data status when a communica tions error occurs as shown in the following table Internal Circuits The following diagram shows the internal circuits for the SRT ID16P 16 inputs The following diagram shows the internal circuits for the SRT OD16P 16 outputs HOLD Setting Hi Output st...

Page 285: ... connections for the SRT OD16P 16 outputs Connecting Communications Status Indicators Internal circuitry Communications Two wired proximity sensor BS or G 24 V DC Internal circuitry Communications Relay D1 Reverse voltage prevention diode 24 V DC Internal circuitry R LED current limiting resistor LED1 LED for COMM LED2 LED for ERR The maximum current for LED1 and LED2 is 10 mA ...

Page 286: ...ting the BD L and BD H terminals of the terminal block to those of either SRT ID16P or SRT OD16P must be sufficient to carry a current of 250 mA DC and must also not exceed 0 3 mm 0 3 mm recommended Area Prohibited to Inner Layer Conductor Pattern Do not create another conductor pattern within 10 mm of the pattern connecting the BD L and BD H terminals of the terminal block to those of either SRT ...

Page 287: ...pply strong acid or alkali solvent to clean the flux Also do not apply ultrasonic cleaning SRT ID16P OD16P BD L BD H BD L BD H Terminal block Within 45 Power supply noise protection circuit Input section noise protection circuit Output section noise protection circuit L Coil for the common mode 100 µH min Install the coil near the SRT V 24 V DC Even if a separate power supply is used the same kind...

Page 288: ...yer pat terns of the external and internal circuits The inner layer pattern of the external circuit must be kept at least 10 mm from each terminal of the SRT ID16P or SRT OD16P No parts must be mounted on the soldered surfaces around the SRT ID16P or SRT OD16P Example SRT1 ID16P i à ñ H j BD L BD H A A A A External circuit Internal circuit 10 mm min Terminal block A 2 54 mm min External circuit In...

Page 289: ...D04CL 1 SRT2 ID08CL SRT2 ID08CL 1 I O points SRT2 ID04CL 4 input points NPN SRT2 ID04CL 1 4 input points PNP SRT2 ID08CL 8 input points NPN SRT2 ID08CL 1 8 input points PNP Connection Communications XS2C D4S7 Connector Socket Assembly female Crimp terminals Solder terminals Inputs XS2G D4 Connector Plug Assembly male Crimp terminals Solder terminals XS2H D421 Connector with cable male plug on one ...

Page 290: ...no icing or condensation Ambient humidity Operating 25 to 85 with no condensation Storage 25 to 85 with no condensation Operating environment No corrosive gases Enclosure rating IP67 Mounting method M5 screws Terminal strength 100N Node number settings The node number is set on a rotary switch Set the node number before turning ON the Slave Weight SRT2 ID04CL 1 180 g max SRT2 ID08CL 1 240 g max It...

Page 291: ...nctions Pins 1 to 2 Reserved Always OFF Pin 3 Communications mode setting Pin 4 Reserved Always OFF External Power Supply Connector Connect I O power supply for input Input Connectors Connect the cables from switches and sensors here The SRT2 ID04CL has 4 connectors and SRT2 ID08CL has 8 connectors Input Indicators Indicate the status of each input Lit when the input is ON see page 284 Indicator N...

Page 292: ...he Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators Internal Circuits SRT2 ID04CL SRT2 ID08CL The following diagram shows the internal circuits for the SRT2 ID04 CL and SRT2 ID08CL Node number Setting Hex Node number Setting Hex 0 0 8 8 1 1 9 9 2 2 10 A 3 3 11 B 4 4 12 C 5 5 13 D 6 6 14 E 7 7 15 F Pin 3 Communica tions...

Page 293: ...nternal circuitry I O power supply 2 wired sensor or limit switch 3 wired sensor with NPN output photoelectric sen sor or proximity switch Input 2 Input 3 Input 0 Input 1 Blue black Brown white Blue black Black white Brown red Input 2 Input 3 Input 0 Input 1 I O power supply 2 wired sensor or limit switch 3 wired sensor with PNP output photoelectric sen sor or proximity switch Blue black Brown whi...

Page 294: ...the total current flow is 2 4 A or more 2 Wire colors have been changed Colors in parentheses are the old wire colors Input 6 Input 7 Input 2 I O power supply 2 wired sensor or limit switch 3 wired sensor with NPN output photoelectric sen sor or proximity switch Input 4 Input 0 Input 3 Input 5 Input 1 Blue black Brown white Blue black Black white Brown red I O power supply 2 wired sensor or limit ...

Page 295: ...r resistant Terminals Section 5 4 Dimensions SRT2 ID04CL SRT2 ID04CL 1 SRT2 ID08CL SRT2 ID08CL 1 Three 5 3 dia or M5 holes Unit mm Mounting dimensions 10 Mounting dimensions Three 5 3 dia or M5 holes Unit mm 10 ...

Page 296: ...nals XS2G D4S7 T joint XS2R D427 5 XS2R D427 5 T joint XS2C D4S7 Connec tor Socket Assembly female SRT2 ID04CL 4 conductor VCTF cable XS2G D4S7 Connector Plug Assembly male XS2G D4S7 Connector Plug Assembly male XS2C D4S7 Connec tor Socket Assembly female 4 conductor VCTF cable XS2R D427 5 T joint XS2C D4S7 Connec tor Socket Assembly female SRT2 ID08CL 4 conductor VCTF cable XS2G D4S7 Connector Pl...

Page 297: ...rs with connectors and Round Water resistant Connectors sensor I O connectors in detail Note 1 Tighten the connector securely by hand to a torque of 0 39 to 0 49 N m If the connector is not tightened securely the connector will be loosened or cannot maintain the enclosure rating Do not tighten the connector with tools such as pliers or otherwise the connector may be broken 2 Attach the XS2Z 12 Wat...

Page 298: ...inals IEC pin arrangement M1GJ model SRT2 ID04CL 1 SRT2 ID08CL 1 OMRON pin arrangement M1J model SRT2 ID04CL SRT2 ID08CL Item Specification Models SRT2 OD04CL SRT2 OD04CL 1 SRT2 OD08CL SRT2 OD08CL 1 I O points SRT2 OD04CL 4 output points NPN SRT2 OD04CL 1 4 output points PNP SRT2 OD08CL 8 output points NPN SRT2 OD08CL 1 8 output points PNP Connection Communications XS2C D4S7 Connector Socket Assem...

Page 299: ...ry switch Set the node number before turning ON the Slave Weight SRT2 OD04CL 1 180 g max SRT2 OD08CL 1 240 g max Item Specification Item Specifications Output current OD04CL 1 0 3 A point 1 2 A common OD08CL 1 0 3 A point 2 4 A common Residual voltage 1 2 V max Leakage current 0 1 mA max ON delay time 0 5 ms max OFF delay time 1 5 ms max Insulation method Photocoupler Output indicator LED yellow N...

Page 300: ...ations for details Indicator Name Status Meaning PWR green Power ON The communications power supply is ON OFF The communications power supply is OFF COMM yellow Commu nications ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red Commu nications error ON A communications error has occurred OFF Normal communications or the Unit is in standby stat...

Page 301: ...s used to set the output data status when a communications error occurs as shown in the following table Internal Circuits SRT2 OD04CL and SRT2 OD08CL The following diagram shows the internal circuits for the SRT2 OD04CL and SRT2 OD08CL Pin 3 Communica tions mode Communica tions distance Communica tions baud rate Communica tions cycle time OFF High speed Com munications Mode 100 m max 750 kbps 0 5 ...

Page 302: ...al circuits for the SRT2 OD04CL 1 and SRT2 OD08CL 1 Wiring SRT2 OD04CL External power supply connector Output connector 0 Output connector 3 Output connector 7 CompoBus S communications connector Photo coupler Photo coupler Internal circuitry ST I O power supply Solenoid Valve Output 3 Output 2 Output 0 Output 1 ...

Page 303: ...s than 2 0 A when output power supply is provided to the external power supply connector Connect external power supply if the total current flow is 2 0 A or more SRT2 OD08CL SRT2 OD08CL 1 I O power supply Solenoid Valve Output 3 Output 2 Output 0 Output 1 I O power supply Solenoid Valve Output 3 Output 2 Output 0 Output 1 Output 7 Output 6 Output 4 Output 5 I O power supply Solenoid Valve Output 3...

Page 304: ...ble to external power supply provided that the total current flow through these connectors is less than 2 4 A when output power supply is provided to the external power supply connector Connect external power supply if the total current flow is 2 4 A or more Dimensions SRT2 OD04CL SRT2 OD04CL 1 Mounting dimensions Three 5 3 dia or M5 holes Unit mm 10 ...

Page 305: ...ts 5 4 3 Shielded Connector Wiring and Assembly Connect external I O power supply and I O Units to Water resistant Terminals through Shielded Connector round Water resistant connectors Water resis tant Terminals has a male plug for the external power supply connector and a female socket for the I O connector Select ones from the following XS2 series Round Water resistant Connectors according to th...

Page 306: ...ing the cable Check that the cable is free of heavy objects or otherwise the cable may be broken Connector type Model Round Water resistant Connectors with Cable socket and plug XS2W D42 81 Round Water resistant Connector with Cable socket on one end XS2F D42 80 Connector Socket Assembly female Crimp terminals Solder terminals XS2C D4 Connector type Model Connector with cable male plug on one end ...

Page 307: ...d tightening torque 0 39 to 0 49 N m Caution The connector direction varies with the type of Connector Terminal Check the connecting direction before inserting the connector Caution Do not pull or bend the communications cable Provide some margin when laying the communications cable Check that the communications cable is free of heavy objects or otherwise the cable may be broken Shielded Terminato...

Page 308: ... and 4 output points Communications mode SRT1 D08S High speed Communications Mode SRT2 D08S High speed Communications Mode or Long distance Communications Mode Power supply type Network power supply Communications power supply voltage 14 to 26 4 V DC see note 1 Power can be supplied from the communications cable Current consumption see note 2 Communications 50 mA max at 24 V DC Noise immunity 1 5 ...

Page 309: ...nt 1 V max Input current 10 mA max point ON delay time 1 ms max OFF delay time 1 5 ms max Insulation resistance 20 MΩ min at 250 V DC between insulated circuits Insulation method Photocoupler Item Specification Rated output current 20 mA max Residual voltage 1 V max between each output terminal and VCC the external sensor power supply Leakage current 0 1 mA max between each output terminal and VCC...

Page 310: ...put or output is ON The SRT ID08S has 8 input indicators and the SRT ND08S has 4 input indicators and 4 output indicators DIN Track Mounting Hook Used when mounting the Unit to a DIN track CompoBus S Terminal Block Connect the CompoBus S communications cable and the com munications power supply including the I O power supply Indicator Status Meaning PWR green ON The communications power supply is ...

Page 311: ...f the Slave is the same as that of the Master Unit If the communications modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators Communications mode setting SRT2 Series or Reserved Always OFF SRT1 Series Node number setting Hold clear outputs for communications error Node...

Page 312: ...he internal circuits for the SRT ID08S 8 inputs Pin 6 Output setting OFF Clear output status ON Maintain output status Can the sensor be used with 14 to 26 4 V DC 20 4 to 26 4 V DC for 2 wired proximity sensors Incompatible Incompatible What is the size of the conductors in the sensor s cable 0 3 to 0 5 mm2 0 14 to 0 2 mm2 Other Compatible Use an XS8A 0441 Connector to connect the sensor Incompati...

Page 313: ...e old wire colors The following table shows the terminal arrangement and wiring for the Sensor Terminal s I O Connector Internal circuitry Terminals for 1 sensor CompoBus S communications CompoBus S communications power supply including I O power supply I O Connectors 3 wired sensor Without diagnostic output function 2 wired sensor Without diagnostic output function Sensor Sensor Terminal numbers ...

Page 314: ...s the terminal arrangement and wiring for the Sensor Terminal s I O Connector CompoBus S communications CompoBus S communications power supply including I O power supply I O Connectors Sensor with teaching function Sensor with external diagnostic function Sensor with bank switching function CompoBus S Sensor Sensor Terminal numbers Brown red Black white Blue black Pink Gray Brown Black Blue Purple...

Page 315: ...gram shows the dimensions for the SRT ID08S 8 inputs All dimensions are in mm SRT ND08S Dimensions The following diagram shows the dimensions for the SRT ND08S 4 inputs and 4 outputs All dimensions are in mm Mounting Holes Two 4 2 dia or M4 Mounting Holes Two 4 2 dia or M4 ...

Page 316: ...y current 2 4 A max Current consumption See note 50 mA max at 24 V DC Noise immunity 1 5 kVp p a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistance 10 to 55 Hz 1 5 mm double amplitude Shock resistance Malfunction 200 m s2 approx 20G Destruction 300 m s2 approx 30G Dielectric strength 500 V AC between insulated circuits Ambient temperature Operating ...

Page 317: ... for Remote Terminal Connect the cable connector attached to output wires leading to output devices such as solenoids valves and lamps Cable connectors XS8A 0441 compatible wire size 0 3 to 0 5 mm2 and XS8A 0442 compatible wire size 0 14 to 0 2 mm2 are sold separately DIN Track Mounting Hook Used when mounting the Unit to a DIN track Power Supply Terminal Block Used to connect the CompoBus S commu...

Page 318: ...ations mode of the Slave is the same as that of the Master Unit If the communications modes are not the same normal com munications with the Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indicators for details OUT 0 to 7 yellow ON The corresponding output is ON OFF The corresponding output is OFF or the Unit is in standby stat...

Page 319: ...he XS8A 0441 and XS8A 0442 Connectors sold separately to connect to external devices Use the following flowchart to check the compatibility of external devices and cables Refer to 3 4 3 Cable Connector Wiring and Assembly for details on the assembly wiring and installation of cable connectors Node number Pin 4 8 Pin 3 4 Pin 2 2 Pin 1 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ...

Page 320: ... Yes No Yes No Can the external device or cable be used with 20 4 to 26 4 V DC Are the output specifications of the external device or cable compatible with those of the Remote Terminal Other Compatible Connect with XS8A 0441 Connector Incompatible Incompatible 0 3 to 0 5 mm2 0 14 to 0 2 mm2 Compatible Connect with XS8A 0442 Connector DC static converter Insulated Photocoupler Terminals for 1 sens...

Page 321: ...inals of the communications power supply includ ing the I O power supply cannot be supplied from a flat cable so they must be supplied separately 3 When inductive loads such as solenoids and valves are used either use loads with built in diodes that absorb the back electromotive force or con nect a diode externally Output Connectors CompoBus S communications power supply including I O power supply...

Page 322: ...nsors Note In the following description Digital Fiber Amplifier Units and Terminal Block Units are referred to collectively as Fiber Amplifier Units The E3X SRT21 uses CompoBus S and receives input from the Fiber Ampli fier Unit Models that function as DeviceNet or RS 422A Slaves are also available Fiber Amplifier Units with connectors can also be used Data is exchanged with the Fiber Amplifier Un...

Page 323: ...plifiers that use one node Unit numbers 1 to 6 Amplifiers that use two nodes Unit numbers 1 to 14 Specifications PLC CompoBus S CompoBus S Master Unit Fiber Sensors Remote I O communications E3X MC11 Mobile Console E3X SRT21 Fiber Amplifier Communications Unit for CompoBus S E3X DA N series Digital Fiber Amplifiers use Cordless Slave Connectors CompoBus S Slave Item Specification Models E3X SRT21 ...

Page 324: ...r Ambient temperature Operating 20 to 55 C with no icing or condensation Storage 30 to 70 C with no icing or condensation Ambient humidity Operating 35 to 85 with no condensation Operating environment No corrosive gases Node number settings The node number is set on a rotary switch Set the node number before turning ON the Slave Dimensions 30 34 6 71 3 mm W H D Weight 150 g max Item Specification ...

Page 325: ...rror ON A CompoBus S communications error has occurred OFF Normal CompoBus S communica tions or the Unit is in standby status U ERR red Unit error ON A Unit error has occurred OFF The Unit is communicating normally or is in standby status SS green Sensor com munications status ON Normal Sensor communications SS red ON A Sensor communications error has occurred SS OFF Sensors are in communications ...

Page 326: ...t 06 turns ON when the registered number of Sensors does not match the number of Sensors that are enabled to communicate or when a communica tions error occurs after communications have been established with the Sen sors Sensor Communications Flag Bit 07 turns ON when communications are established with the Sensors Pin 1 ON Up to 14 Sensors Up to 14 Sensors can be connected in this mode The data a...

Page 327: ...minals 3 The following special tool is available Crimper PZ1 5 product no 900599 manufactured by Weidmuller Co Ltd Odd node num ber Even node num ber Bit Contents Node number 1 Node number 00 Unit 1 ON OFF data 01 Unit 2 ON OFF data 02 Unit 3 ON OFF data 03 Unit 4 ON OFF data 04 Unit 5 ON OFF data 05 Unit 6 ON OFF data 06 Unit 7 ON OFF data 07 Unit 8 ON OFF data Node number Node number 1 00 Unit 9...

Page 328: ...e cable lock screws is 0 2 to 0 4 N m Dimensions The following diagram shows the dimensions of the Unit All dimensions are in mm The area shown with broken lines indicates the dimensions when the connector is mounted to the Unit 106 75 65 44 ERR COMM PWR SS U ERR 30 71 3 34 6 34 8 16 ...

Page 329: ...Specification Model SRT2 AD04 Input points 4 3 2 or 1 points switchable using DIP switch 4 3 2 or 1 words are allocated to the Master Power supply type Network power supply Communications power supply voltage 14 to 26 4 V DC Power can be supplied from the communications cable Current consumption Communications power 100 mA max Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise t...

Page 330: ...raging Function Can be set with DIP switch Burnout detection func tion Available Insulation method Between analog input and communications line Photo coupler Between each analog input signal Non insulated DIP Switch SW101 Open the cover to reveal DIP switch SW101 The DIP switch s pins have the following functions Pins 1 and 2 Number of input points setting Pin 3 Communications mode setting Pin 4 R...

Page 331: ...The communications power supply is OFF COMM yellow ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red ON A communications error has occurred OFF Normal communications or the Unit is in standby status U ERR red ON An error has occurred in the Unit OFF Normal communications or the Unit is in standby status Pin 1 Pin 2 Number of input points sett...

Page 332: ...ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON OFF OFF ON 10 ON OFF ON OFF 11 ON OFF ON ON 12 ON ON OFF OFF 13 ON ON OFF ON 14 ON ON ON OFF 15 ON ON ON ON Allocated points Node number setting Node number actually used 64 points 4 inputs Odd Node number setting 1 to node num ber setting 6 Even Node number setting to node number setting 7 48 points 3 inputs Odd Node number setting 1 ...

Page 333: ...nd 1 Pin 4 Pin 5 Pin 6 Range setting for Inputs 2 and 3 OFF OFF OFF 0 to 5 V Factory setting ON OFF OFF 1 to 5 V OFF ON OFF 0 to 10 V ON ON OFF 10 to 10 V OFF OFF ON 4 to 20 mA ON OFF ON 0 to 20 mA Do not set to any values but those given above Pin 7 Averaging OFF No averaging Factory setting ON With averaging 8 time moving average Pin 8 Always set to OFF Averaging Reserved Always OFF Input range ...

Page 334: ...plish this Input Range and Conversion Data The analog data that is input will be converted to digital values according to the input range Note If the input range is surpassed the AD conversion data will be fixed at the upper or lower limit 10 to 10 V Voltages between 10 V and 10 V correspond to F448 to 0BB8 Hex 3000 to 3000 The range of data that can be converted is F31C to 0CE4 Hex 3300 to 3300 W...

Page 335: ...770 Hex 0 to 6000 The range of data that can be converted is FED4 to 189C Hex 300 to 6300 When voltage is negative it is expressed by 2 s complement 16 bits In the event of disconnection the data becomes the same value as in the case of 0 V input 0000 Hex 1 to 5 V Voltages between 1 V and 5 V correspond to 0000 to 1770 Hex 0 to 6000 The range of data that can be converted is FED4 to 189C Hex 300 t...

Page 336: ...ond to 0000 to 1770 Hex 0 to 6000 The range of data that can be converted is FED4 to 189C Hex 300 to 6300 When current is less than the input range i e input current is less than 3 2 mA the burnout detection function is activated and data becomes 7FFF Switching between 4 3 2 and 1 Inputs It is possible to restrict the number of inputs with pins 1 and 2 of DIP switch SW101 In this way the sampling ...

Page 337: ...he averaging function will make the actual inputs smoother Note Even in this case conversion data will be updated at the normal rate of 1 ms point After power is turned ON the data transmitted first are sampled 8 times averaged and then output Burnout Detection Function When the input range is 1 to 5 V or 4 to 20 mA and the input signal is less than 0 8 V or less than 3 2 mA the input line is deem...

Page 338: ...n may fail to activate For voltage input either do not have the power supply shared by the input devices or use an isolator for each input AD Conversion Data When the AD conversion data becomes negative it is expressed as 2 s com plement The NEG instruction can be used to obtain the absolute value from this 2 s complement Conversion Time AD conversion data is updated every 1 ms for each point V I ...

Page 339: ...ng incompati ble Master Units or incorrect data may be transmitted The Analog Output Unit is also incompatible with the following Master Units 3G8B3 SRM0 CompoBus S VME Board C200PC ISA 2 SRM SYSMAC Board SDD CS1 NKE Corporation UNI WIRE Send Unit PLC Incompatible Master Units Compatible Master Units CS series C200HX C200HG C200HE Z E and C200HS C200HW SRM21 C200HW SRM21 V1 CS series CS1W SRM21 CJ...

Page 340: ... circuits Ambient temperature Operating 10 to 55 C Storage 25 to 65 C Ambient humidity Operating 25 to 85 with no condensation Storage 25 to 85 with no condensation Operating environment No corrosive gases Mounting method M4 screws or 35 mm DIN track mounting Mounting strength 50 N Track direction 10 N Terminal strength Pulling 50 N Weight Approx 100 g Item Specification Voltage output Current out...

Page 341: ...unctions Pins 1 to 3 Output range setting for Output 0 Pins 4 to 6 Output range setting for Output 1 Pins 7 and 8 Hold Clear outputs for communications error Mounting Screw Holes Used when screwing the Unit to a control panel Terminal Block Used to connect CompoBus S communications cables communications power supply and output devices DIN Track Mounting Hooks Used when mounting the Unit to a DIN t...

Page 342: ...t be connected Pin 2 Number of output points setting OFF 2 points Factory setting ON 1 point Output 0 valid Pin 3 Communications mode setting OFF High speed Communications Mode Factory setting ON Long distance Communications Mode Pin 4 Always set to OFF Node number Pin 5 8 Pin 6 4 Pin 7 2 Pin 8 1 0 OFF OFF OFF OFF 1 OFF OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6...

Page 343: ... 5 N m Pin 1 Pin 2 Pin 3 Range setting for Output 0 Pin 4 Pin 5 Pin 6 Range setting for Output 1 OFF OFF OFF 0 to 5 V Factory setting ON OFF OFF 1 to 5 V OFF ON OFF 0 to 10 V ON ON OFF 10 to 10 V OFF OFF ON 4 to 20 mA Do not set to any values but those given above Pin 7 Pin 8 Output setting for communications error OFF OFF Clear to lower output limit Factory setting OFF ON Clear to upper output li...

Page 344: ...log data according to the output range 1 to 5 V Values 0000 to 1770 Hex 0 to 6000 correspond to voltages between 1 and 5 V The output range is 0 8 to 5 2 V NC NC NC 0 1 BD H BS BD L BS NC V0 I0 V1 I1 NC NC Voltage Output Current Output CompoBus S communications CompoBus S communications power supply including internal circuit power supply External device External device BS BS BD H BD L BD H BD L I...

Page 345: ...o 0BB8 Hex 3000 to 3000 correspond to voltages between 10 and 10 V The output range is 11 to 11 V Negative voltages are specified as 2 s complement 16 bits Voltage Hexadecimal decimal conversion data FED4 300 189C 6300 1770 6000 0000 0 0 V 0 25 V 5 25 V 5 V 8000 7FFF Voltage Hexadecimal decimal conversion data FED4 300 189C 6300 1770 6000 0000 0 0 V 0 5 V 10 5 V 10 V 8000 7FFF Voltage Hexadecimal ...

Page 346: ...Pin 8 ON Clear to upper limit value Pin 7 ON Pin 8 OFF Clear to 0 V when voltage range is 10 to 10 V Clear to lower limit value All other times Pin 7 ON Pin 8 ON Hold the value immediately preceding error When the pins are set at Low Clear High Clear or 0 V output data will become as shown in the following table DA Conversion Data In the Master Unit DA conversion data should be output as shown in ...

Page 347: ... 2 ms irrespective of the number of out put points SRT2 DA02 Dimensions The following diagram shows the dimensions for the SRT2 DA02 All dimen sions are in mm Note To prevent damage from static electricity mount the Unit where it cannot be touched accidentally Mounting Holes Two 4 2 dia or M4 ...

Page 348: ...r supply type Communications power supply and internal cir cuits power supply Supplied from CPM1A or CPM2A CPU Unit See note Vibration resistance Conforming to JIS C0911 10 to 57 Hz with single amplitude of 0 075 mm 57 to 150 Hz with fixed acceleration of 9 8 m s2 80 minutes each in X Y and Z directions 8 minutes per sweep 10 sweeps 80 minutes Shock resistance Conforming to JIS C0912 Peak accelera...

Page 349: ...t or the Expansion Unit CompoBus S Indicators Indicate the status of the Slave and communications Expansion Connector Open the cover to reveal the expansion connector Other Expansion Units for CPM1A CPM2A can be connected here DIN Track Mounting Hooks Used when mounting the Unit to a DIN track Terminal Block Used to connect CompoBus S communications cable Shared communications and I O terminals ar...

Page 350: ... Master Unit will not be possible The operating status of the Slave can be verified with LED indicators Refer to 6 5 1 Indi cators for details Hold Clear Outputs for Communications Error Pin 6 is used to set the output data status when a communications error occurs as shown in the following table 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON ...

Page 351: ...ord allo cated to the CPM1A or CPM2A CPU Unit or the previous Expansion I O Unit to which it is connected If the last input word allocated to the CPM1A CPM2A CPU Unit or the previous Expansion Unit is word m and the last output word allocated to that Unit is word n word allocations are as shown in the following figure For example an I O Link Unit for CPM1A CPM2A can be connected to the first 30 po...

Page 352: ...2C specifications Master PLC CS Series Node number is 0 CPU Unit Because node number is 0 I O Memory Output IR 2000 n Input IR 2004 n 4 8 points CompoBus S Master Unit No 0 Output Slave 0 I O Link Unit for CPM1A CPM2A 30 point I O CPU Unit I O Memory 8 points 8 points Input IR 002 Output IR 012 For node numbers IN0 to IN7 OUT0 to OUT7 CompoBus S Network Input Slave 0 8 points Item Specification Mo...

Page 353: ...ear outputs for communications error Communications Connector Connect the CompoBus S communications cable The communications power supply is not connected A suitable connector is provided with the CPM2C SRT21 Indicator Name Status Meaning COMM yellow Communications ON Normal communications OFF A communications error has occurred or the Unit is in standby status ERR red Communications error ON A co...

Page 354: ...s for details Hold Clear Outputs for Communications Error Pin 6 is used to set the output data status when a communications error occurs as shown in the following table Terminal Arrangement and Wiring When viewed from the CPM2C CPU Unit the 8 input and 8 output points under the CompoBus S I O Link Unit are allocated to the I O memory input and output bits of the CPU Unit as is the case with Expans...

Page 355: ...not synchronized for all 8 I O points Eight point data simultaneously output from the Master CPU will not always reach the CPM2C CPU Unit simultaneously Eight point data simultaneously output from the CPM2C CPU Unit will not always reach the CPU Unit of the Mas ter simultaneously If 8 point data needs synchronization write the ladder CompoBus S Master Unit SRM1 CompoBus S Master Control Unit or CP...

Page 356: ...used by the I O Link Unit for CPM2C As an Output Slave of the Master CPU Unit only 8 points are allocated 5 11 Sensor Amplifier Terminals 5 11 1 SRT1 T D04S Sensor Amplifier Terminals Combinations CPU Unit Because node number is 0 I O Memory 8 points 8 points Output Slave 0 Input Slave 0 CompoBus S Master Unit No 0 CompoBus S Network For node numbers IN0 to IN7 OUT0 to OUT7 Output IR 2000 n Input ...

Page 357: ...tions mode High speed communications mode only Power supply type Network power supply Communications power supply voltage 14 to 26 4 V DC see note 3 Current consumption 60 mA max see note 4 10 mA max see note 4 Noise immunity 1 5 kVp p with a pulse width of 0 1 to 1 µs and a rise time of 1 ns via impulse noise simulator Vibration resistance 10 to 55 Hz 1 5 mm double amplitude Shock resistance 200 ...

Page 358: ...04S Mounting strength 49 N in each direction Weight 30 g max 30 g max 60 g max Item Specification Model E39 JID01 Input points 1 point Input current 10 mA max ON voltage 12 V DC min between input terminal and external sensor power supply OFF voltage 4 V DC max between input terminal and external sensor power supply OFF current 1 mA max ON delay time 1 ms max connected to SRT D04S OFF delay time 1 ...

Page 359: ...als Connect a 24 V DC communications power supply Communications Terminals Connect the CompoBus S communications cable Contact 2 Contact 0 Contact 3 Indicators Node Number Settings Mounting Screw Holes DIN Track Mounting Hook Communications Power Supply Terminals Connect a 24 V DC communications power supply Communications Terminals Connect the CompoBus S communications cable Contacts 0 to 3 Indic...

Page 360: ...nal circuits for the E39 JID01 Terminal Arrangement and Wiring The following diagram shows the terminal arrangement and wiring for the E39 JID01 3 ON ON OFF OFF 4 OFF OFF ON OFF 5 ON OFF ON OFF 6 OFF ON ON OFF 7 ON ON ON OFF 8 OFF OFF OFF ON 9 ON OFF OFF ON 10 OFF ON OFF ON 11 ON ON OFF ON 12 OFF OFF ON ON 13 ON OFF ON ON 14 OFF ON ON ON 15 ON ON ON ON Node number Pin 1 1 Pin 2 2 Pin 4 4 Pin 8 8 I...

Page 361: ... Terminals SRT1 TID04S Sensor Amplifier Terminals 1 Channel 4 Units All dimensions are in mm SRT1 XID04S Sensor Amplifier Expansion Terminal 1 Channel 4 Units All dimensions are in mm Mounting Holes Two 4 2 dia or M4 Two 4 5 dia Mounting Holes Two 4 2 dia or M4 Two 4 5 dia ...

Page 362: ...04S Sensor Amplifier Terminal 4 Channels 1 Unit All dimensions are in mm SRT1 XKD04S Sensor Amplifier Expansion Terminal 4 Channels 1 Unit All dimensions are in mm Mounting Holes Two 4 2 dia or M4 Two 4 5 dia Mounting Holes Two 4 2 dia or M4 Two 4 5 dia ...

Page 363: ...s E3X NT 6 Connector General purpose or Multi function 1 Channel All dimensions are in mm E3X NM16 Connector Multi function 4 Channels All dimensions are in mm Output indicator Stability indicator Two 2 4 dia Output indicator Stability indicator Eight 2 4 dia ...

Page 364: ...s Attaching Connector Units 1 2 3 1 Hook Section A of the Connector Unit onto Section B of the Sensor Ampli fier Terminal 2 Push in the Connector Unit until Section C locks inside Section D of the Sensor Amplifier Terminal Output indicator Sensor Amplifier Terminal Connector Unit SRT1 SRT2 TID04S SRT1 SRT2 XID04S E3X NT16 E3X NT26 E39 JID01 Section C Section A Section B Section D Section A Bottom ...

Page 365: ... 1 2 3 1 Hook Section A of the Connector Unit onto Section B of the Sensor Ampli fier Terminal 2 Push in the Connector Unit until Section C locks inside Section D of the Sensor Amplifier Terminal Removing Connector Unit 1 2 3 1 While pushing Section D pull the Connector Unit in direction E Sensor Amplifier Terminal Connector Unit SRT1 SRT2 TKD04S SRT1 SRT2 XKD04S E3X NM16 Push here Section D E Sec...

Page 366: ... seen inside 2 Connect this expansion connector to the connector located on the side of the SRT X D04S Removing Contact Connector Cover Contacts 1 through 3 of the SRT TID04S are covered with a contact con nector cover When using these contacts refer to the following figure and pull out and remove Section A of the contact connector cover in the direction of its end Push here Section D E Cover Side...

Page 367: ...nsitivity Setting E3X NT 6 E3X NM16 Operation indicator orange Stability indicator green Teaching indicator red green Teaching button Mode selector Timer switch Operation mode selector Four operation indicators orange Four stability indicators green Teaching indicator red green Operation mode selectors Channel selector Teaching button Mode selector Fiber for light emission Fiber for light receptio...

Page 368: ...ilt in buzzer beeps continuously when the color of the teaching indicator is green Note The built in buzzer will stop beeping when the teaching button is no longer being pressed 5 Set the mode selector to RUN to complete the sensitivity set ting The teaching indicator is OFF Note When the sensitivity is set to maximum the sensitivity will be automatically adjusted regardless of the set dis tances ...

Page 369: ... the case the E3X NM select a channel with the channel selector and press the teaching button at which time the stability indicator for the selected channel will flash The teaching indicator red is lit The built in buzzer beeps once 5 Set the mode selector to RUN No object teaching will be set when the first sensing object passes through the sensing area The teaching indicator red turns green auto...

Page 370: ...cted channel will flash The teaching indicator red is lit The built in buzzer beeps once Through beam Model Reflective Model Reflective Model Mark Base TEACH TEACH Light is received Move the object and press the teaching button If teaching is OK The teaching indicator red turns green The built in buzzer beeps once If teaching is NG The teaching indicator red starts flashing The operation indicator...

Page 371: ... Inputs and Control Output Load current of Sensor IOUT min ION IOUT max IOUT Sensor control output Load current ION ON current of Unit with transistor inputs ION is obtained from the following formula ION VCC VR VF RIN VF Residual voltage of Transistor Input Refer to page 351 for specifi cations for each Slave RIN Input impedance of Unit with transistor inputs Refer to page 351 for specifications ...

Page 372: ...he sensor is turned ON Program example 1 2 3 1 Set input bit IR 00000 to the sensor power supply voltage 2 Insert a timer delay for the stabilization of the sensor The delay will be 100 ms if OMRON s Proximity Sensor is used 3 After the timer is ON sensor input to input bit IR 00001 is accepted and output bit IR 00100 will be ON Model ON voltage VON Residual voltage VF Input impedance RIN OFF curr...

Page 373: ......

Page 374: ...and CJ series Master Units 365 6 3 1 Indicators 365 6 3 2 Checking Status Using Status Information 365 6 3 3 Checking Status Using Special I O Unit DM Area 367 6 3 4 Checking Normal Operations Using Ladder Programming 371 6 3 5 Troubleshooting 373 6 4 Checking Operations of CQM1 Master Units 377 6 4 1 Indicators 377 6 4 2 Error Detection with the Alarm Output CQM1 Only 378 6 4 3 Checking Normal Op...

Page 375: ...o enable communications to start at the same time that the Master Unit is started up The following table shows which Units are supplied by each power supply CompoBus S communications will start up automatically once the required power has been supplied to all of the Units Note 1 An error will not occur if the Slave has the same node number setting as another Unit Use the status area in the Master ...

Page 376: ...it Check Answer Master Are the RUN SD and RD indicators lit Yes No With CS series C200HX C200HG C200HE Z E and C200HS Master Units is the ERC indicator OFF Yes No With CS series Master Units are the ERH and ERC indicators OFF Yes No With CJ series Master Units are the ERH and ERC indicators OFF Yes No With a CS series C200HX C200HG C200HE Z E and C200HS Master Unit CS series Master Unit or CJ seri...

Page 377: ...ter is not completely connected to the Backplane Mount the Master properly CPU Unit standby sta tus OFF OFF OFF OFF One of the Special I O Units is faulty Replace the faulty Unit which will be indicated by a in the I O table Special I O Unit error OFF OFF OFF OFF Refreshing between the PLC and Master Unit is not being performed properly After correcting the cause toggle the Unit s restart bit in t...

Page 378: ... ON ON OFF Check the communications cable to Output Slave 6 and the status of the Slave itself Communications error in the Input Slave with node number 0 ON OFF OFF OFF OFF OFF Check the communications cable to Input Slave 0 and the status of the Slave itself A communications error occurs in the Output Slave with node number 11 after an error occurs in the Input Slave with node number 3 ON OFF OFF...

Page 379: ...ive Node Flags are ON and Communications Error Flags are OFF First word 16 First word 17 First word 18 First word 19 Bits Active Output Slave Flags Slave 7 0 Active Input Slave Flags Slave 7 0 Active Output Slave Flags Slave 15 8 Active Input Slave Flags Slave 15 8 Output Slave Communications Error Flags Slave 7 0 Input Slave Communications Error Flags Slave 7 0 Output Slave Communications Error F...

Page 380: ... System The CompoBus S status area has the following flags Refer to page 81 Active Node Flags Once a Slave joins the CompoBus S network after the Slave is turned ON the Active Node Flag corresponding to the Slave will be ON Communications Error Flags If a Slave in the network fails to communicate with the Master the Commu nications Error Flag corresponding to the Slave will be ON After the Com mun...

Page 381: ...ndicators and perform the error processing described in the following table n 4 words bit 00 Input Slave Bit 00 of node number 0 Normal operation The system is not always in normal operation when bit 00 of input Slave 0 is turned ON Bit 10400 is ON and the system seems to be in normal opera tion Normal communications CompoBus S Master Unit Communications error Slave Bit 00 ON n 9 words bit 08 n 9 ...

Page 382: ...PLCs Unit numbers 0 to 9 can be set when the maximum number of Slaves setting is 16 pin 1 OFF Mountable number of Master Units is 10 when using 10 words as a Special I O Unit Usable node number setting is IN0 to IN7 and OUT0 to OUT7 Unit numbers 0 to 8 can be set when the maximum number of Slaves setting is 32 pin 1 ON Mountable number of Mas ter Units is 5 when using 20 words as a Special I O Uni...

Page 383: ...that it is the same as that of the Master Unit A common system mistake has been made Refer to the table on page 364 for a list of common mistakes Refer to the table on page 364 for common mistakes and their remedies The Master Unit is faulty Replace the Master Unit The Master Unit s ERC indicator is ON Power is not being supplied to the Slaves Turn ON the Slave s power supply There is a problem wi...

Page 384: ...de so that it is the same as that of the Master Unit A common system mistake has been made Refer to the table on page 364 for a list of common mistakes Refer to the table on page 364 for common mistakes and their remedies The Slave Unit is faulty Replace the Slave Unit The area used by the Analog Terminal or 32 point Connector Terminal exceeds the range of the Master Unit I O Area Change to node n...

Page 385: ...ations Make sure that the lengths of the cables in the system are within the specifications listed in 2 2 2 Maximum Cable Length or change the communications mode to Long dis tance Communications Mode so that the length of the cables in the system will be within specifications The total communications cable in the system in which the main line does not need to be distinguished from the branch line...

Page 386: ... within the specified range for Special I O Units Set unit numbers that are unique and within the specified range The Master Unit was restarted after changing the usable node number setting switch DIP switch pin 1 Restart the PLC and set to auto matically create I O tables The CPU Unit is faulty Restart the PLC If the same error occurs replace the CPU Unit Master Unit error OFF OFF ON OFF OFF The ...

Page 387: ...Flags Slave 7 0 Active Output Slave Flags Slave 7 0 First word 9 Bits Input Slave Communications Error Flags Slave 7 0 Active Input Slave Flags Slave 7 0 First word 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 Output Slave Communications Error Flags Slave 7 0 Active Output Slave Flags Slave 7 0 First word 17 Bits Input Slave Communications Error Flags Slave 7 0 Active Input Slave Flags Slave 7 0 First...

Page 388: ...lave Communications Error Flag turns ON 6 3 3 Checking Status Using Special I O Unit DM Area A CS series and CJ series Master Unit is allocated an area in the PLC s Spe cial I O Unit DM Area for setting and information storage for the Slave registra tion function and communications stop mode Use a Programming Device such as the CX Programmer to read the area and check the communica tions status an...

Page 389: ...istration function is enabled Registered Slave Participation Monitoring Time Used only when Slave registration function is enabled Reserved for system use Cannot be used Status Flags Used when Slave registration or communications stop mode are enabled Communications Stopped Node Number and Slave Type Used only when communications stop mode is enabled Output Slave Verification Error Slave Missing U...

Page 390: ... Slave verifica tion error unregistered Slave in network first word 8 or Input Slave verification error unregistered Slave in network first word 9 10 Communications Stopped Flag This flag is turned ON when the Master Unit is set to communications stop mode and remote I O communications stop due to a communica tions error Once the flag has turned ON the status remains until the power is turned OFF ...

Page 391: ...ed the verification error Slave missing will be turned ON Bits 00 to 15 correspond to Input Slave node numbers 1 to 15 When the Slave that caused the verification error joins the network the bit will automatically turned OFF 01 IN1 02 IN2 to to 13 IN13 14 IN14 15 IN15 8 00 Output Slave Verification Error Unregistered Slave in Network OUT0 When the Slave registration function is enabled the bit cor...

Page 392: ...onding to the Slave will be ON Communications Error Flags If a Slave in the network fails to communicate with the Master the Communi cations Error Flag corresponding to the Slave will be ON After the Communi cations Error Flag is ON the previous input data from the input Slave will be kept on hold While the Communications Error Flag is ON the input data of the input Slave is not reliable The progr...

Page 393: ... DM 2019 are OFF If the Flag for any node is ON the comparison result with constant 00FF is ON and work bit turns ON Determines that Active Node Flags for Slaves in rightmost 8 bits of DM 2016 to DM 2019 match the Slave configuration Set the FF part of the constant 00FF to match the configuration of connected Slaves Slave I O is processed when the JMP condition is ON only If the JMP condition is O...

Page 394: ...ore than one Special I O Unit and restart the PLC In particular when the usable node number setting is IN0 to IN15 and OUT0 to OUT15 check that the next unit number after the one set on the Master Unit is not set on another Special I O Unit The unit number has been set outside the specified range causing an area overlap error in the PLC Check that the unit number is set within the range specified ...

Page 395: ...istakes Refer to the table on page 364 for common mistakes and their remedies The Master Unit is faulty Replace the Master Unit The Master Unit s ERC indicator is ON Power is not being supplied to the Slaves Turn ON the Slave s power supply There is a problem with the Slaves power supply Check the power supply cable connections and connect the cables to the Slaves correctly The Slaves power supply...

Page 396: ... lem with the Slaves power supply Check the power supply cable connections and connect the cables to the Slaves correctly The Slave cannot participate in com munications because its power supply is inadequate Check the power supply capacity If it is inadequate either change the system configuration or change the power supply so that sufficient power is provided The Slave cannot participate in com ...

Page 397: ...ted Connect a terminator connector or terminal block at the end of the cable farthest from the Master The terminator is not connected at the end of the cable far thest from the Master Connect the terminator at the end of the cable farthest from the Master The master is not connected at one end of the main line in a system in which the main line must be distinguished from the branch lines Connect t...

Page 398: ...ord allo cation setting or remove one of the other Units I O BUS error ON OFF OFF OFF OFF OFF OFF The connection between the CPU Unit and I O bus is not correct Check the mounting of each I O Unit and the End Cover Turn the PLC ON again after correcting the cause of the error Slave not con nected ON OFF OFF ON OFF OFF No Slaves are connected or the communications mode of each Slave does not match ...

Page 399: ...t Slaves with node numbers 4 and 5 ON ON OFF ON OFF OFF Change the node number for Output Slave 4 or 5 Alternatively change the number of points node number setting to 8 Restart the PLC afterwards Address over error in the Input Slave with node num ber 7 Flashing OFF OFF ON ON ON Change the node number for Input Slave 7 Alternatively change the PLC word allocation and number of points node number ...

Page 400: ...C s Special I O Unit Area The alarm output can also be used to determine when an error has occurred Refer to 6 4 2 Error Detection with the Alarm Output CQM1 Only for details Error Probable cause Possible remedy The Master Unit s RUN indicator is OFF The PLC s power is OFF Turn the PLC s power supply ON An I O UNIT OVER error occurred in the PLC Either change the PLC word allocation setting on pin...

Page 401: ... number of points node number setting to 8 point mode by turning pin 3 of the DIP switch OFF Turn the PLC ON again after making the necessary changes The PLC s data area has been exceeded Either change the node number setting of the Slave that exceeded the PLC s I O Area or change the Master Unit s number of points node number setting to 8 point mode by turning pin 3 of the DIP switch OFF Turn the...

Page 402: ...e Slave cannot participate in communica tions because there is a problem with the Slaves power supply Check the power supply cable connections and connect the cables to the Slaves correctly The Slave cannot participate in communica tions because its power supply is inade quate Check the power supply capacity If it is inade quate either change the system configuration or change the power supply so ...

Page 403: ...takes Refer to the table on page 382 for common mis takes and their remedies The Master or a Slave Unit is faulty Replace the Slave Unit Replace the Master Unit if the problem recurs Error Probable cause Possible remedy Mistake Remedy A terminator is not connected Connect a terminator connector or terminal block at the end of the cable farthest from the Master The terminator is not connected at th...

Page 404: ... the PLC Address over error ON ON OFF With a CQM1 Master that s PLC word allocation setting is 2 or 4 words an out of range node num ber from 0 to 7 may have been set Check the Master s indicators to determine the node number and set the node number within the speci fied range Node number out of range error ON OFF OFF With a CQM1 Master an out of range node number from 8 to 15 may have been set Wh...

Page 405: ...re the following equipment before inspecting the system Required Equipment Have a standard and phillips screwdriver multimeter alcohol and a clean cloth Equipment that Could be Needed Depending on the system conditions you might need a synchroscope oscillo scope thermometer or hygrometer to measure humidity Inspection Procedure Check the items in the following table and correct any items that are ...

Page 406: ...Unit 6 7 2 Settings after Unit Replacement After replacing a Unit set the new Unit s switches to the same settings that were on the old Unit Caution When the CPU Unit has been replaced transfer any required DM Area or HR Area data to the new CPU Unit before restarting operation 6 7 3 Replacing Relays Faulty relays or power MOSFET relays in Remote Terminals can be removed and replaced Caution Be su...

Page 407: ...386 Precautions for Replacement of Units or Parts Section 6 7 2 Check the orientation of the new relay carefully and insert it to the same depth as the other relays ...

Page 408: ...t with CompoBus S Master functions DeviceNet Slave functions 6 transistor inputs 4 transistor outputs NPN CPM2C S110C DRT CPU Unit with CompoBus S Master functions DeviceNet Slave functions 6 transistor inputs 4 transistor outputs PNP Model Specifications 3G8B3 SRM 1 CompoBus S VME Board C200PC ISA 2 SRM SYSMAC Board SDD CS1 Uniline CompoBus S Send Unit manufactured by NKE Model Specifications Com...

Page 409: ...S FET outputs local power supply SRT1 ROF16 SRT2 ROF16 16 power MOS FET outputs local power supply Model Specifications SRT2 VID08S Connection with sensor connector for cable connection 8 transistor inputs multiple power supplies NPN SRT2 VID08S 1 Connection with sensor connector for cable connection 8 transistor inputs multiple power supplies PNP SRT2 VID16ML Connection with MIL connector 16 tran...

Page 410: ...mmunications Mode SRT1 TID04S 4 inputs 1 channel 4 units Communications Terminal network power supply SRT1 TKD04S 4 inputs 4 channels 1 unit Communications Terminal network power supply SRT1 XID04S 4 inputs 1 channel 4 units Expansion Terminal SRT1 XKD04S 4 inputs 4 channels 1 unit Expansion Terminal Model Specifications E3X SRT21 8 inputs or 16 inputs includes 2 status points from Fiber Amplifier...

Page 411: ... 8 transistor inputs PNP multiple power supplies IP67 enclosure ratings SRT2 OD04CL Connection with shielded connector round water resistant connector 4 transistor out puts NPN multiple power supplies IP67 enclosure ratings SRT2 OD04CL 1 Connection with shielded connector round water resistant connector 4 transistor out puts PNP multiple power supplies IP67 enclosure ratings SRT2 OD08CL Connection...

Page 412: ...ies Specifications VQ Series SI manifold solenoid valve manufactured by SMC Corporation SX Series SY Series MN4TB1 and MN4TB2 Series Solenoid valve with reduced wiring manufactured by CKD Corporation M4TB3 and M4TB4 Series M4G Series MN4S0 Series YS1A1 A2 Valve with reduced wiring manufactured by KOGANEI Corporation YS2A1 A2 Manufacturer Model Remarks Commercially available VCTF cable JIS C3306 2 ...

Page 413: ...ble cable dia 3 to 6 mm Applicable conductor size 0 18 to 0 75 mm2 XS2C D4 A connector used to connect to the external power supply con nectors of Water resistant Terminals or T joint plugs Applicable cable dia 3 to 6 mm Applicable conductor size 0 18 to 0 3 or 0 5 to 0 75 mm2 Connector Plug Assembly male Crimp terminals Sol der terminals XS2G D4S7 A connector used to connect to T joint sockets Ap...

Page 414: ...XS8 1 0 3 to 0 5 mm2 XS8A 0442 XS8 2 0 14 to 0 2 mm2 Model Remarks XG4M 2030 T MIL Connector for SRT2 V D16ML 1 XG4M 4030 T MIL Connector for SRT2 D32ML 1 Slave model number Connecting cable Compatible product SRT2 VID16ML G79 150C 50 cm G79 125C 25 cm G7TC IA16 ID16 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VID16ML 1 G79 050C 50 cm G79 025C 25 cm XW2D 20G6 XW2B 20G5 20G4 SRT2 VO...

Page 415: ...9 M50 25 D2 50 cm G79 M75 50 D2 75 cm Input G70A ZIM16 5 Output G70A ZOC16 4 G70D SOC16 1 I O can be distinguished by color Input tubes Red Output tubes Yellow Connectors Model Connectors with Cable female socket and plug XS2W D42 81 Connector with Cable socket on one end XS2F D42 80 Connector Socket Assembly female Crimp terminals Solder terminals XS2C D4 Connector Model Connector with Cable male...

Page 416: ...es 3 5 13 14 29 Connector Terminals 199 217 229 239 250 CPM2C S Series 144 Remote I O Modules 262 Remote Terminals 189 Sensor Terminals 271 280 SRM1 Master Control Units 140 SRT2 Series 149 160 165 176 182 262 power supply 32 settings 354 CompoBus S System cables 16 37 communications 24 25 configuration 6 connection example 34 connection methods 9 27 main branch line connections 25 multidrop conne...

Page 417: ... and output 255 transistor output 225 245 Connector Units 342 CPM2C S Master Units 142 Master Units C200HX C200HG C200HE and C200HS 75 CQM1 127 Remote I O Modules 268 Remote Terminals relay power MOS FET 193 194 transistor input 156 162 transistor input and output 185 transistor output 172 178 Sensor Amplifier Terminals 340 Sensor Terminals 294 301 SRM1 Master Control Units 138 Water resistant Ter...

Page 418: ... 62 Extension Connector 59 flat cables 55 solderless connector 66 intended audience xvi internal circuitry Analog Input Terminals 312 Connector Terminals transistor input 229 transistor input and output 200 250 transistor output 218 240 Remote I O Modules 263 Remote Terminals relay power MOS FET 191 transistor input 150 transistor input and output 183 transistor output 166 176 Sensor Amplifier Ter...

Page 419: ...P power ON 354 power supply arrangement 39 common 33 communications 32 for Slave Units 31 32 38 39 independent 33 local 32 multiple power supplies for Slaves 32 network power supply 32 required for each Unit 354 precautions application xviii communications cables xx general xv xvi operating environment xvii safety xvi R reference values 187 relay 187 Remote I O Modules components 261 dimensions 26...

Page 420: ...es 16 32 network power supply 16 32 solderless connector installation 66 special flat cable 24 34 allowable current 35 used for Slave Unit power supply 34 specifications 24 Analog Output Terminals 319 Branch Connector 19 communications 24 Connector Terminals transistor input 225 transistor input and output 246 transistor input or output 194 transistor output 213 236 Connector Terminator 19 CPM2C S...

Page 421: ...278 303 dimensions 274 283 DIP switch 270 279 indicators 270 279 304 internal circuitry 271 280 models 15 390 specifications 268 277 switch settings 270 279 used in CompoBus S System 7 wiring 272 281 wiring example 41 wiring Analog Input Terminals 313 Analog Output Terminals 323 Connector Terminals 202 transistor input 230 transistor input and output 251 transistor output 220 241 I O Link Units 33...

Page 422: ...2 Remote I O Module and Sensor Amplifier Terminal specifications added Page 66 Table added to C200HX C200HG C200HE and C200HS Master Unit Installation Page 79 Remote I O Module and Sensor Amplifier Terminal connection infor mation added Page 101 Models lists updated Communications Cable added 03 June 1998 Pages 9 14 36 39 40 42 45 47 125 Information on PNP type Remote Ter minals added 04 June 1999...

Page 423: ... on COM terminals Pages 173 174 Corrected dimension from 50 to 51 in diagram Page 193 Corrected 14 to 20 4 for I O power supply voltage Page 215 Changed diagram for horizontal panel mounting Pages 254 263 264 Corrected dimension from 20 to 10 in diagram 08 October 2005 PC was globally changed to PLC in the sense of Programmable Controller Page xiv Precaution added toward bottom of page Page xv Pre...

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