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Omron SMARTSLICE GRT1-DRT, Operation Manual

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201

Temperature Input Units

Section 6-4

When any of these values is exceeded, the Comparator Result Flag in the
area for Temperature Status Flags turns ON. If an alarm does not occur, the
Normal Flag (pass signal) turns ON. 

Note

If the temperature input value changes faster than the conversion cycle, the
High Limit alarm may turn ON without the Normal Flag (pass signal) turning
ON for the Low Limit alarm. Configure ladder programs to prevent this occur-
ring.

Setting Hysteresis 

The Comparator Result Flag turns OFF when the value is lower than the hys-
teresis width (H or HH alarm occurs) or exceeds it (L or LL alarm occurs), as
shown in the following diagram. If the temperature value fluctuates around the
threshold, and the flag repeatedly turns ON or OFF, setting hysteresis will sta-
bilize the flag operation. The setting range is from 0 to 16383.

Note

When setting the hysteresis value, adjust for each input’s decimal point posi-
tion and the 1/100 Display Mode (if it is being used). Always correct the hys-
teresis value after changing the display mode setting or changing to an input
that has a different decimal point position.

OFF Delay

The time until the Comparator Result Flag turns OFF can be extended. For
example, even if the Flag is ON momentarily, the OFF delay can be set so
that the Master can receive notification of the Flag’s status. 

Set values

HH

H

L

LL

Comparator Result Flag 
(in Temperature Status 
Flags) ON/OFF

HH alarm

H alarm

Normal Flag 
(Pass signal)

L alarm

LL alarm

HH set value or 
H set value

Hysteresis width

LL set value or L 
set value

Hysteresis 
width

HH Alarm Flag or 
H Alarm Flag

LL Alarm Flag or 
L Alarm Flag

HH set value

Hysteresis width

OFF delay

HH Alarm Flag

Summary of Contents for SMARTSLICE GRT1-DRT

Page 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...

Page 2: ... quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Neverthe less OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication NOTE Microsoft and Windows are either registered tra...

Page 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...

Page 4: ...iv ...

Page 5: ...ially hazardous situation which if not avoided may result in minor or moderate injury or property damage OMRON Product References All OMRON products are capitalized in this manual The word Unit is also capitalized when it refers to an OMRON product regardless of whether or not it appears in the proper name of the product The abbreviation Ch which appears in some displays and on some OMRON products...

Page 6: ...vi ...

Page 7: ...ared by the Units 12 2 2 Unit Numbers and I O Allocations 13 2 3 Functions Shared by all Units 17 SECTION 3 Installation and Wiring 29 3 1 Installation 30 3 2 Power Supply Wiring 36 3 3 Connecting Turnback Cables 40 SECTION 4 Digital I O Units 43 4 1 Overview 44 4 2 Status Area 45 4 3 I O Wiring 47 4 4 Functions of Digital I O Units 48 4 5 Maintenance Information Window 60 4 6 Digital I O Units 64...

Page 8: ...ack Unit 274 8 2 GRT1 TBL Left Turnback Unit 274 8 3 GRT1 PD2 and GRT1 PD2G I O Power Feed Units 275 8 4 GRT1 PD8 1 I O Power Feed Units and GRT1 PC8 1 I O Power Connection Units 277 8 5 GRT1 END End Unit 279 SECTION 9 Troubleshooting 281 9 1 Troubleshooting Overview 282 9 2 LED Indicators and Error Processing 283 9 3 Reading the Error History with a Programming Device 287 9 4 Other Errors 291 9 5...

Page 9: ...lice I O Terminals Operation Manual Describes the specifications functions operating procedures and applications of the DeviceNet Communications Unit which allows Slice I O Units to be set controlled and monitored through DeviceNet W454 DeviceNetTM Operation Manual Describes the configuration and construction of a DeviceNet network including installation procedures and specifications for cables co...

Page 10: ...cedures needed to keep the Slice I O Units operating properly The Appendices provide information on using explicit messages tables of standard models power consumptions current consumptions and weights and precautions for using two wire DC sensors 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 ...

Page 11: ...chase price of the non complying Product provided that in no event shall Omron be responsible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were properly handled stored installed and maintained and not subject to contamination abuse misuse or inappropriate modification Return of any Products by Buyer must be ...

Page 12: ... Products Omron Companies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Disclaimers Performance Data Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitability and does not consti tute a warranty It may represent the result of Omron s test conditions and the user mus...

Page 13: ...ction is important for the safe and reliable application of the Slice I O Units You must read this section and understand the information contained before attempting to set up or operate a Slice I O Terminal 1 Intended Audience xiv 2 General Precautions xiv 3 Safety Precautions xiv 4 Operating Environment Precautions xv 5 Application Precautions xvi 6 EC Directives xviii ...

Page 14: ...th redundant safety mechanisms This manual provides information for installing and operating OMRON DeviceNet products Be sure to read this manual before 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 di...

Page 15: ... As a countermeasure for such problems external safety measures must be provided to ensure safety in the system Slice I O Terminals will continue operating even if one or more I O Units is removed from or falls out of the Slice I O Terminal i e the other I O Units will continue control operations including outputs As a countermeasure for such a possibility external safety measures must be provided...

Page 16: ...l safe measures must be taken by the customer to ensure safety in the event of incorrect missing or abnormal signals caused by broken signal lines momentary power interruptions or other causes Provide external interlock circuits limit circuits and other safety circuits in addition to any provided within the PLC to ensure safety Use the power supplies specified in the operation manuals If the syste...

Page 17: ...Be sure that the communications cable connectors and other items with locking devices are properly locked into place Do not drop the Unit or subject the Unit to excessive vibration or shock Doing so may cause malfunction or damage to the Unit Use the special packing box when transporting the Unit Ensure that the product is handled carefully so that no excessive vibration or impact is applied to th...

Page 18: ...check to confirm that devices and the overall machine conform to EMC standards Low Voltage Directive Devices that operate at voltages from 50 to 1 000 VAC or 75 to 1 500 VDC must satisfy the appropriate safety requirements The applicable standard is EN 61131 2 Complying with EC Directives 1 2 3 1 The Slice I O Units are designed for installation inside control panels All Slice I O Units must be in...

Page 19: ...les as possible and ground to 100 Ω min 3 Keep DeviceNet communications cables as short as possible and ground to 100 Ω min Ferrite Core Data Line Filter 0443 164151 manufactured by Nisshin Electric Impedance specifications 25 MHz 156 Ω 100 MHz 250 Ω 30 mm 13 mm 29 mm 33 mm ...

Page 20: ...xx EC Directives 6 ...

Page 21: ...troduction 2 1 1 1 Features of the GRT1 series Slice I O Units 2 1 2 Available Units 7 1 2 1 Communications Units 7 1 2 2 Digital I O Units 7 1 2 3 Analog I O Units 7 1 2 4 Counter Units and Positioning Unit 8 1 2 5 System Units 8 1 2 6 Connecting Cable 9 1 2 7 Functions Supported by Slice I O Units 9 1 2 8 Slice I O Unit Installation and Power Supply Methods 10 ...

Page 22: ...eatures Features Shared by all Units Small I O Increments The GRT1 series Slice I O Units have just a few I O points 2 to 4 points per Unit so the application can be flexibly constructed to match the space and capacity requirements Building block Style Terminals Slice I O Terminals are building block style Units that can be expanded by attaching additional Slice I O Units to the side of the Termin...

Page 23: ... the Slice I O Unit s internal circuit power has been ON A warning level can be set in the Unit and a warning flag will be turned ON when the set warning time is exceeded The Power ON Time can be read with an explicit message command or from the Configura tor Unit Comments A user set name can be assigned to each Unit and recorded in the Unit Connected Device Comments User set names can be assigned...

Page 24: ... of AD Conversion Points The conversion cycle when both analog input points are used is 2 42 ms max The AD conversion cycle can be shortened by reducing the number of points used i e the number of AD conversion points Moving Average Analog Input Terminals can calculate the average of the past eight analog input values to produce a stable input value even when the input value is unsteady Scaling Sc...

Page 25: ...for values input to Temperature Input Units can be held The timing of tops and valleys can be monitored with the Top Valley Detection Timing Flags The top and valley values can be compared with alarm set values and flags turned ON accordingly to indicate the status com parator function Rate of Change The rate of change for values input to Temperature Input Units can be obtained for each sampling c...

Page 26: ...ase differential 1 Phase differential 2 Phase differential 4 Pulse direction Up down Speed Measurement The output pulse frequency is measured and can be read from the I O area at any time Digital Inputs The Counter Unit supports an input that can be set to operate either as a digi tal input or an encoder Z signal input The Positioning Unit provides both a digital input and an encoder Z signal inpu...

Page 27: ... GRT1 OD4 1 4 outputs PNP GRT1 OD4G 1 4 outputs PNP GRT1 OD4G 3 4 transistor outputs 2 A 8 inputs NPN GRT1 ID8 8 DC inputs 8 inputs PNP GRT1 ID8 1 8 outputs NPN GRT1 OD8 8 transistor outputs 8 outputs PNP GRT1 OD8 1 8 outputs PNP GRT1 OD8G 1 AC Input Units 4 inputs GRT1 IA4 1 100 to 120 VAC 4 inputs GRT1 IA4 2 200 to 240 VAC Relay Output Unit 2 outputs GRT1 ROS2 Relay outputs Type I O points Model...

Page 28: ...the last Unit to add a new block Left Turnback Unit GRT1 TBL Mounts to the left side of the new block Power is supplied from the Left Turnback Unit I O Power Feed Units GRT1 PD2 Feeds I O power within the Slice I O Terminal 2 voltage terminals and 2 ground terminals GRT1 PD2G Feeds I O power within the Slice I O Terminal 2 voltage terminals and 2 ground terminals Overcurrent protection GRT1 PD8 Fe...

Page 29: ...mments Supported Connected Device Com ments Supported Last Maintenance Date Supported Communications Error History Monitor Supported Detachable Terminal Block Supported Total ON Time Monitor Supported Supported Contact Operation Counter Supported Supported Operation Time Monitor Supported I O Power Supply Monitor Supported Supported Supported Input Filter Supported Sensor Power ON Delay Supported ...

Page 30: ... I O Unit connection Unit installation I O connection Unit power supply to base block I O power supply Building block connections with slide connectors on sides of Units DIN Track installation Screwless clamp ing terminal block Supplied through the Communications Unit or Left Turnback Unit Supplied through the Communications Unit I O Power Feed Unit or Left Turnback Unit ...

Page 31: ...ndicators 12 2 2 Unit Numbers and I O Allocations 13 2 2 1 Unit Numbers of Slice I O Units Automatically Allocated 13 2 2 2 I O Allocations in the Slice I O Terminal s Master Unit 14 2 3 Functions Shared by all Units 17 2 3 1 Backup Function 17 2 3 2 Automatic Restore Function 18 2 3 3 Online Replacement Function 19 2 3 4 Unit Conduction Time Monitor 20 2 3 5 Unit Comments 23 2 3 6 I O Comments 24...

Page 32: ...idity 25 to 85 Ambient storage temperature 25 to 65 C with no icing or condensation Noise immunity Conforms to IEC61000 4 4 2 0 kV Vibration resistance 10 to 60 Hz 0 7 mm double amplitude 60 to 150 Hz 50 m s2 Shock resistance 150 m s2 Withstand voltage 500 VAC between isolated circuits Enclosure rating IP20 Item Specification Communications protocol Slice bus Communications distance Slice I O Unit...

Page 33: ...rting from 1 when the power is turned ON It is not necessary for the user to set these numbers Name Color Status Meaning TS Green Lit Normal status Normal Unit status Normal network status Flashing Operating The automatic restore backup function is operating Red Lit Fatal error Unit hardware error EEPROM error or WDT error Flashing Non fatal error Communications timeout incorrect switch setting et...

Page 34: ...f data allocated Refer to the Communi cations Unit s operation manual for details Communications Unit The Slice I O Units unit numbers are allocated automatically in order from left to right I O 1 I O 2 I O 3 I O 4 I O 64 E Connected order CPU Unit Master Unit I O memory A B C D E Communications Unit A B C D Slice I O Terminal Data is allocated to I O memory in the order that the Units are connect...

Page 35: ...1 ID4 OD4 are allocated data in 2 bit units I O Units with word allocations such as the GRT1 AD2 are allo cated data in 1 word units The following example shows the allocations to Output Units 1 ID4 2 ID4 3 ID4 4 AD2 6 OD4 7 ROS2 8 OD8 9 OD4 5 ID8 First Word 1 2 3 Communications Unit Status Unused 3 2 1 4 4 5 First Word 1 2 Unused 7 6 Unused Unused 9 Some areas may be unused when data is allocated...

Page 36: ...is used which is I O data Communications Unit Status Flags pattern number 1 in the following table 2 AD2 3 ID4 4 ID4 5 ID4 1 ID4 2 3 1 CH 15 8 0 1 4 0 2 0 3 4 5 2 AD2 3 ID4 4 ID4 5 ID4 1 ID4 2 3 1 15 8 0 1 4 0 2 0 3 4 5 Communications Unit Status Commu nications Unit 0 Word A 0 will be entered into the unused areas These areas cannot be used for any other purposes Example Input Area 1 Total of 10 ...

Page 37: ...the Slice I O Units are participating in I O communications Allocated data pattern Description 1 Input data Communications Unit Status Flags Used input data size 1 word Maximum Input Area 65 words with Communica tions Unit 2 Input data only The total of the bit word and used areas Calcu late following the previous example Maximum Input Area 64 words with Communica tions Unit 3 Communications Unit ...

Page 38: ...as previously backed up in the Communications Unit The following conditions are required to exe cute the automatic restore function DIP switch pin 1 REGS was ON when the power was turned ON so the registered table is enabled DIP switch pin 3 ADR was ON when the power was turned ON so the automatic restore function is enabled Parameter data has been backed up Restoration Procedure when using a Devi...

Page 39: ...s completed If the restore operation fails the Automatic Restore Monitor Flag bit 13 of the Communications Unit Status Flags will be turned ON and the Communications Unit s TS indicator will be lit red for 2 s 2 3 3 Online Replacement Function Function Overview When one of the Slice I O Units connected to the Communications Unit must be replaced the Unit can be replaced without turning OFF the Sli...

Page 40: ...2 Automatic Restore Function for details 3 Only replace one I O Unit at a time 4 Always replace the I O Unit with the same model of I O Unit If a Unit is replaced with a different model there may be unexpected outputs and the restore operation may not be completed properly 5 If the base block is faulty or damaged turn OFF the power supply and re place the entire Unit Even in this case the I O Unit...

Page 41: ...e power is turned OFF and then ON the count resumes from 87671 Setting with a Programming Device This example shows how to use the DeviceNet Configurator version 2 43 or higher to set the monitor value for the Unit Conduction Time 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Ed...

Page 42: ...Parameters Window 4 Input the desired monitor value in the Unit Conduction Time Field 5 Click the Download Button and then click the Reset Button to reset the Unit 6 Click the OK Button Note 1 If a value equal to or higher than 87672 hours is set the Unit Maintenance Flag will turn ON when 87672 hours 10 years is reached ...

Page 43: ...s Setting with a Programming Device This example shows how to use the DeviceNet Configurator version 2 43 or higher to set the Unit Comments 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Window 2 Click the I O Module Tab Slice I O Unit Recorded in Unit Uni...

Page 44: ...e user can assign a name for each of the Unit s I O contacts up to 32 char acters and record it in the Unit The connected device can be checked for each I O contact allowing faulty devices to be identified during remote main tenance The network Programming Device can be used to read and write the names comments of the connected devices Slice I O Unit Recorded in Unit Connected device Connected dev...

Page 45: ...eters Edit to display the Edit Device Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the Edit Button 3 Select the IN Tab or OUT Tab In this case the IN Tab has been selected 4 Select the connected device that requires a comment and double click the I O Comment Column to display the following window Input the desired name and click the OK Bu...

Page 46: ...sed to read that communications error history Reading with a Programming Device This example shows how to use the DeviceNet Configurator version 2 43 or higher to check the error information 1 Open the Network Configuration Window right click the desired Slice I O Terminal s icon and select Maintenance Information from the pop up menu What happened to cause a communications error Status when commu...

Page 47: ...red Slice I O Unit from the list on the I O Module Tab Page and click the View Button 3 Select the Error History Tab in the Maintenance Information Window The communications error history for the last four errors will be displayed as shown in the following window ...

Page 48: ...version 2 43 or higher to check the last maintenance date 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the Edit Button 3 Click the General Tab and select the des...

Page 49: ...ion 30 3 1 1 Connecting the Communications Unit and Slice I O Units 30 3 1 2 Connecting Additional Slice I O Units 31 3 1 3 Installation on a DIN Track 32 3 2 Power Supply Wiring 36 3 2 1 Connecting the Slice I O Terminal Power Supply 37 3 2 2 Wiring Methods 39 3 3 Connecting Turnback Cables 40 3 3 1 Connecting Turnback Units 41 ...

Page 50: ...the Communications Unit s terminal block 3 1 1 Connecting the Communications Unit and Slice I O Units Connect the first Slice I O Unit to the Communications Unit by aligning the sides of the Units and sliding in the Slice I O Unit from the front Additional Slice I O Units can be connected consecutively to the first In the following example a Slice I O Unit is being connected to a DeviceNet Communi...

Page 51: ... GRT1 TBL Left Turnback Unit to the left side of the expansion block and connect additional Slice I O Units Use a GCN2 100 Turnback Cable to connect the Turnback Units together Note The Turnback Units can be used to divide a Slice I O Terminal into up to three blocks Slide the Unit to the DIN Track from the front Insert the Unit until you hear a click which indicates that the Unit has locked on th...

Page 52: ...ure that they join properly as you slide the Unit toward the DIN Track 3 1 3 Installation on a DIN Track DIN Track Installation Mount the Communications Unit and Slice I O Units on a DIN Track Attach the DIN Track with screws in every fourth mounting hole PFP 50N 50 cm or PFP 100N 100 cm DIN Track PFP M End Plate Two Required GRT1 END End Unit Attach the track with screws at a maximum spacing of 1...

Page 53: ...elease the DIN Track mounting hook when mounting the Unit When the Units are installed on a DIN Track other than the recommended track the Mounting Hooks may not lock onto the track com pletely In that case release the Mounting Hook locks mount the Unit on the DIN Track again and lock the Mounting Hooks Slice I O Unit Structure The Slice I O Units are made up of 3 blocks Each block can be removed ...

Page 54: ...Block This is the terminal block of the Slice I O Unit If the main block is damaged or needs to be replaced for any other reason the wiring connected to the terminal block does not need to be removed This is the bus section of the Slice I O Unit If the main block is damaged or needs to be replaced for any other reason the base block can be left connected to the Slice I O Terminal so that the main ...

Page 55: ...tom of the DIN Track 3 Pull the Unit straight away from the DIN Track Removing Just a Unit s Main Block Press the latches on the top and bottom of the main block and pull the block forward Removing Only the Terminal Block Release the hooks on the top and bottom of the terminal block and pull out the terminal block B B A C Unit being replaced Press the latches on the top and bottom of the main bloc...

Page 56: ...Unit The following I O Power Feed Units and I O Power Connection Units are available Select the Unit depending on the application For information on wiring for the GRT1 PD8 1 and GRT1 PC8 1 refer to the wiring examples for the GRT1 ID8 1 and GRT1 OD8 1 in SECTION 4 Digital I O Units 1 2 End Unit End Plate End Plate Unit Description GRT1 PD2 GRT1 PD2G Used to feed external power to the Units The GR...

Page 57: ...ing wiring example I O Power Supply The maximum I O current consumption is 4 A 1 2 3 1 Calculate the total current consumption used by all external I O of the con nected Slice I O Units including other Units such as Turnback Units but excluding the GRT1 OD4G 3 which has a separate I O power supply con nection 2 If the current consumption exceeds 4 A or you want to provide separate systems for inpu...

Page 58: ...excluding the I O power supply Connector GRT1 TBL Left Turnback Unit Do not exceed 80 W power consumption in one block excluding the I O power supply Use the same power supply as the Communications Unit GRT1 PC8 1 I O Power Connection Unit CPU Communications Unit I O AD I O AD I O IN I O IN I O OUT I O OUT I O OUT I O OUT I O OUT I O OUT Power supply 24 VDC I O power supply I O power supply I O po...

Page 59: ... wired in the same way as the Communications Unit s pin terminals just by inserting the power sup ply wires 2 The GRT1 PD2 I O Power Feed Unit GRT1 PD8 I O Power Feed Unit and other Units use different terminals from the Communications Unit and the GRT1 TBL For information on the wiring procedure refer to 4 3 I O Wiring For information on the recommended power supply refer to Recommended Power Sup...

Page 60: ...of the wires stranded or solid wire Pin Terminal Length Use pin terminals with a pin conductor length of 8 to 10 mm 3 3 Connecting Turnback Cables When a Slice I O Terminal is divided into blocks to expand the system con nect a GRT1 TBR Right Turnback Unit to the GRT1 TBL Left Turnback Unit with a GCN2 100 Turnback Cable Note Power is not supplied through the GCN2 100 Turnback Cable Always wire su...

Page 61: ...s shown in the following dia gram A single Communications Unit can be expanded with up to two sets of Right Left Turnback Units GRT1 TBR Turnback Unit GRT1 TBL Turnback Unit GCN2 100 Turnback Cable Insert the cable s connector fully until it clicks which indicates that the connector s top and bottom latches have locked ...

Page 62: ...42 Connecting Turnback Cables Section 3 3 ...

Page 63: ...r Power ON Delay Input Units Only 52 4 4 4 Contact Operation Counter 53 4 4 5 Total ON Time Monitor 55 4 4 6 Operation Time Monitor 58 4 4 7 Output Hold Clear Setting 59 4 5 Maintenance Information Window 60 4 5 1 Checking Maintenance Information 60 4 6 Digital I O Units 64 4 6 1 Four point DC Input Units GRT1 ID4 NPN and GRT1 ID4 1 PNP 64 4 6 2 Four point Transistor Output Units GRT1 OD4 NPN GRT1...

Page 64: ... double amplitude 60 to 150 Hz 50 m s2 Shock resistance 150 m s2 Withstand voltage 500 VAC between isolated circuits Insulation resistance 20 MΩ min between isolated circuits Ambient operating temperature 10 to 55 C with no icing or condensation Ambient operating humidity 25 to 85 Operating environment No corrosive gases Ambient storage temperature 25 to 65 C with no icing or condensation Mounting...

Page 65: ...re turned ON when the corresponding monitor value is exceeded The flag status can be read from a Programming Device When one of the I O Unit s status flags goes ON the corresponding status flag in the Communications Unit is turned ON Transmitted to Master Master Bit Content Description 0 Reserved 1 Reserved 2 Reserved 3 Unit Maintenance Flag OFF Normal ON Error Over threshold or 87672 hours Monito...

Page 66: ...tions Unit s Status Flags is turned ON and that information is transmitted to the Master 14 Reserved 15 Reserved Bit Content Description Bit Content Description 0 Reserved 1 EEPROM Data Error Flag OFF Normal ON Error occurred 2 Reserved 3 Reserved 4 Reserved 5 Reserved 6 Reserved 7 Reserved 8 I O Power Supply Status Flag OFF I O power supply ON ON I O power supply OFF 9 Reserved 10 Reserved 11 Res...

Page 67: ... pin terminals with a pin conductor length of 9 to 11 mm Wiring to a Clamping Terminal Block Insertion Fully insert the pin terminal into any terminal hole Removal Press the release button above the terminal hole with a slotted precision screwdriver and pull out the wire Note 1 When pressing the release button press with appropriate force 30 N max If excessive force is used the terminal block may ...

Page 68: ...following figure Use the following screwdriver or an equivalent to remove the wires Recommended Screwdriver 4 4 Functions of Digital I O Units 4 4 1 I O Power Supply Monitor Function Overview This function is used to detect whether the I O power is ON When the I O power supply is turned OFF the Basic Unit I O Power Supply Status Flag or Expansion Unit I O Power Supply Status Flag in the Status Are...

Page 69: ...indow will be displayed If the Power Supply Error Option is selected it indicates that I O power is not being supplied 4 4 2 Input Filter Input Units Only Function Overview Input values can be read several times during a set interval so that the input value is enabled only when the value of all samples are the same The input filter is applied to all of the inputs of the Unit ON Response Time When ...

Page 70: ...the communications cycle time set the OFF response time to a value longer than the communications cycle time If the input pulse is short the input may remain ON OFF ON ON OFF ON ON OFF OFF 4 3 2 1 ON ON ON ON 4 3 2 1 OFF ON ON OFF Input data Input data ON delay time input filter time Not all values are ON during the four samples so the input is regarded as being OFF All values are ON during the fo...

Page 71: ...n and select Parameters Edit to display the Edit Device Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the Edit Button to display the Edit Unit Parameters Window 3 Select the IN Tab input the desired values for the ON response time in the ON Delay Field and the OFF response time in the OFF Delay Field and click the OK Button 4 Click the Gen...

Page 72: ...e shows how to use the DeviceNet Configurator version 2 43 or higher to set the sensor power ON delay function 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the E...

Page 73: ...in the Status Area will be turned ON The Programming Device can be used to read the status of the Connected Device Maintenance Flag Counted operations 0 to 4 294 967 295 operations stored data 00000000 to FFFFFFFF hex Counting unit One operation Note 1 The Contact Operation Counter and Total ON Time Monitor cannot be used at the same time for a single contact Select the function to be used in the ...

Page 74: ...e Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the Edit Button to display the Edit Unit Parameters Window 3 Select the IN Tab 4 Select the desired device and double click the I O Comment Column to display the following window Select the Count Option in the Detection Mode Area enter a monitor value in the Value Field and then click the OK ...

Page 75: ...t s Note 1 The Total ON Time Monitor and Contact Operation Counter cannot be used at the same time for a single contact Select the function to be used in the Detection Mode Area 2 The Total ON Time Monitor operates when the I O power is ON only 3 The Total ON Time Monitor checks approximately every second whether the connected devices are ON If the total ON time is calculated for ON times of less ...

Page 76: ... Programming Device This example shows how to use the DeviceNet Configurator version 2 43 or higher to set the Total ON Time Monitor function 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Window Select the desired Slice I O Unit from the list on the I O Mo...

Page 77: ...lay the following window Select the Time Option in the Detection Mode Area enter a monitor value in the Value Field and then click the OK Button 4 After checking that the setting for the monitor value is reflected in the Edit Unit Parameters Window click the General Tab and click the Download Button 5 Click the OK Button ...

Page 78: ...atus Flags is turned ON The Programming Device can be used to read the status of the flag Setting with a Programming Device This example shows how to use the DeviceNet Configurator version 2 43 or higher to set the Operation Time Monitor function 1 2 3 1 Open the Network Configuration Window and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit t...

Page 79: ...dow and double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Window 2 Select the desired Slice I O Unit from the list on the I O Module Tab Page and click the Edit Button to display the Edit Unit Parameters Window 3 Click the OUT Tab 4 Double click the desired device s output to display the following window Set ...

Page 80: ...to check the status of the Digital I O Units The Monitor Device Window can be used to check the same Unit status information but the examples in this section use the Maintenance Information Window 4 5 1 Checking Maintenance Information From the Programming Device s Main Window click the right mouse button and select Maintenance Information From the Maintenance Mode Win dow double click the icon of...

Page 81: ...formation Save Maintenance Counter This function saves the maintenance counter value in the Unit If this function is used the previous value will be retained when the power supply is turned OFF and ON again Item Description Unit Maintenance ON when the total Unit ON time exceeds the set value Also turns ON when the Unit ON time exceeds 87672 hours 10 years Connected Device Maintenance ON when any ...

Page 82: ...cription Comment Displays up to 32 characters of text set as the output comment for each output Maintenance Counter Displays the maintenance counter for each output If the main tenance counter exceeds the threshold value a warning icon will be displayed on the left side of the output s No column Total ON Time Monitor unit seconds Contact Operation Counter unit operations ...

Page 83: ... will be displayed on the left side of the input s No column Total ON Time Monitor unit seconds Contact Operation Counter unit operations Item Description Equipment Name Displays up to 16 characters of text set as the comment for each monitored device Response Time Displays the operation time in ms for each device If the oper ation time exceeds the threshold a warning icon will be dis played on th...

Page 84: ...he total time that the network power supply had been ON when the error occurred Item Specification Model GRT1 ID4 GRT1 ID4 1 Internal I O common NPN PNP Number of I O points 4 inputs ON voltage 15 VDC min between each input terminal and V 15 VDC min between each input terminal and G OFF voltage 5 VDC max between each input terminal and V 5 VDC max between each input terminal and G OFF current 1 mA...

Page 85: ...T1 ID4 1 Internal Circuits GRT1 ID4 NPN LED indicators Indicate the Unit s status Terminal Block ID4 TS 0 1 2 3 A1 A2 A3 A5 A4 A6 B1 B2 B3 B6 B4 B5 Test pin Release button Terminal insertion hole Base block Main block Terminal block I O LED 0 V G 3 V G Internal circuits Internal circuits ...

Page 86: ...k I O LED 0 V G 3 V G Internal circuits Internal circuits G 2 V G 0 V 3 1 G V V G 2 wire sensor such as a limit switch Brown white Blue black 3 wire sensor with NPN output photoelectric or proximity sensor Black white Brown red Blue black G 2 V G 0 V 3 1 G V V G 2 wire sensor such as a limit switch Brown white Blue black 3 wire sensor with NPN output photoelectric or proximity sensor Black white B...

Page 87: ...ent for restrictions at higher ambient tempera tures Output overcurrent and short circuit pro tection Not supported Not supported Supported with automatic recovery See note Supported with automatic recovery See note Residual voltage 1 2 V max at 0 5 A between each output terminal and G 1 2 V max at 0 5 A between each output terminal and V 1 2 V max at 2 A between each output terminal and V Leakage...

Page 88: ... can be ON simultaneously Find the corresponding tempera ture in the following graph The actual ambient temperature may not exceed the found value If necessary spread the output load over multiple GRT1 OD4G 3 Units 0 2 4 6 8 10 12 14 16 18 0 10 20 30 40 50 60 Ambient temperature ΣI 2 Ambient temperature Examples of maximum output loads 30 C 16 A2 4 points 2 A 35 C 14 A2 3 points 2 A 1 points 1 4 A...

Page 89: ...s Terminal Block OD4 TS 0 1 2 3 A1 A2 A3 A5 A4 A6 B1 B2 B3 B6 B4 B5 Test pin Release button Terminal insertion hole GRT1 OD4 GRT1 OD4 1 GRT1 OD4G 1 GRT1 OD4G 3 LED indicators Indicate the Unit s status Terminal Block OD4G 3 TS 0 1 PWR 2 3 A1 A2 A3 A5 A4 A6 B1 B2 B3 B6 B4 B5 Test pin Release button Terminal insertion hole PWR Green Lit I O power and Unit power are being supplied Not lit I O power o...

Page 90: ...4G 1 PNP Base block Main block Terminal block 0 NC G 3 NC G I O LED Internal circuits Internal circuits Voltage step down Base block Main block Terminal block 0 V G 3 V G I O LED Internal circuits Internal circuits Voltage step down Short circuit detection ...

Page 91: ...1 OD4 NPN GRT1 OD4 1 PNP Base block Terminal block Internal circuits I O LED Voltage step down Internal X X circuits G Main block 0 G 3 V 2 G 2 Short circuit detection NC 2 V NC 0 V 3 1 NC V V NC Solenoid valve etc G 2 NC G 0 NC 3 1 G NC NC G Solenoid valve etc ...

Page 92: ...D4G 3 PNP Dimensions Same for GRT1 OD4 GRT1 OD4 1 GRT1 OD4G 1 and GRT1 OD4G 3 G 2 V G 0 V 3 1 G V V G Solenoid valve etc 3 wire actuator G G 0 1 G G V V 2 3 G G Solenoid valve etc 3 wire actuator 24 VDC 12 12 84 3 3 15 11 7 74 4 84 74 4 14 1 88 5 14 3 OMRON ...

Page 93: ...ch input terminal and V 15 VDC min between each input terminal and G OFF voltage 5 VDC max between each input terminal and V 5 VDC max between each input terminal and G OFF current 1 mA max Input current 3 0 mA min point for 24 VDC 4 0 mA max point for 24 VDC ON delay time 1 5 ms max OFF delay time 1 5 ms max Number of circuits 8 inputs with one common LED indicators Indicate the Unit s status Ter...

Page 94: ...6 Internal Circuits GRT1 ID8 NPN GRT1 ID8 1 PNP Base block Main block Terminal block I O LED 0 7 4 G Internal circuits Internal circuits V G Base block Main block Terminal block I O LED 0 7 4 V Internal circuits Internal circuits V G ...

Page 95: ... V V V G V G V V 3 wire sensors Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black 3 wire sensors Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black GRT1 ID8 GRT1 PD8 6 G 2 G 0 4 G 7 G 3 1 5 G V G V V V V G V G V V 3 wire sensors Black wh...

Page 96: ...rown white Blue black 2 wire sensors 2 wire sensors Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black Brown white Blue black GRT1 ID8 6 G 2 G 0 4 G 7 G 3 1 5 Brown white Blue...

Page 97: ...ite Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black 3 wire sensors Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black Black white Brown red Blue black I O power supply GRT1 PC8 GRT1 ID8 1 GRT1 ID8 1 V 2 V 6 0 4 7 V 3 V 1 5 V 2 V 6 0 4 7 V 3 V 1 5 G V G V V V V G V G V V 2 wire sensors 2 wire sensors Brown white ...

Page 98: ...78 Digital I O Units Section 4 6 Dimensions Same for GRT1 ID8 and GRT1 ID8 1 12 12 84 3 14 3 88 5 74 4 OMRON 15 74 4 14 1 84 11 7 3 ...

Page 99: ...on NPN PNP PNP Number of I O points 8 outputs Rated output current 0 5 A point max Output overcurrent and short circuit protection Not supported Not supported Supported with automatic recovery See note Residual voltage 1 2 V max at 0 5 A between each output terminal and G 1 2 V max at 0 5 A 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...

Page 100: ... block 0 7 4 V I O LED Voltage step down Internal circuits Internal circuits V G Base block Main block Terminal block 0 7 4 G I O LED Internal circuits Internal circuits Voltage step down V G Base block Main block Terminal block 0 7 4 G I O LED Internal circuits Internal circuits Voltage step down Short circuit detection V G ...

Page 101: ...1 0D8 Units can be wired with a single I O Power Connection Unit If you are connecting 2 wire sensors you can use dual insert rod terminals to eliminate the need for a Power Connection Unit GRT1 PC8 GRT1 OD8 GRT1 OD8 V 2 V 6 0 4 7 V 3 V 1 5 V 2 V 6 0 4 7 V 3 V 1 5 G V G V V V V G V G V V Solenoids valves etc Solenoids valves etc V 2 V 6 0 4 7 V 3 V 1 5 ...

Page 102: ...to two GRT1 0D8 Units can be wired with a single Power Connection Unit Alternately dual insert rod terminals can be used to eliminate the need for a Power Connection Unit GRT1 PC8 1 GRT1 OD8 1 GRT1 OD8 1 6 G 2 G 0 4 G 7 G 3 1 5 6 G 2 G 0 4 G 7 G 3 1 5 G V G V G G V G V G G G Solenoids valves etc Solenoids valves etc 2 G 0 4 6 7 3 G G G 1 5 ...

Page 103: ...83 Digital I O Units Section 4 6 Dimensions Same for GRT1 OD8 GRT1 OD8 1 and GRT1 OD8G 1 12 12 84 3 14 3 88 5 74 4 OMRON 74 4 14 1 84 11 7 3 15 ...

Page 104: ...etween isolated circuits Insulation resistance 20 MΩ min Ambient operating temperature 10 to 55 C Ambient operating humidity 25 to 85 with no icing or condensation Operating environment No corrosive gases Ambient storage temperature 25 to 65 C with no icing or condensation Mounting 35 mm DIN Track mounting Item Specifications Relay FTR MYPA018D Fujitsu component Maximum switching capacity 250 VAC ...

Page 105: ...he Unit outside its operating range may result in failure of the Unit Component Names and Functions Internal Circuits LED indicators Indicate the Unit s status Terminal Block ROS2 TS 0 1 A1 A2 A3 A5 A4 A6 B1 B2 B3 B6 B4 B5 Test pin Release button Terminal insertion hole Base block Main block Terminal block C0 C1 I O LED C0 0 0 C1 1 1 Internal circuits Internal circuits ...

Page 106: ...power supply Load 12 12 84 3 3 15 11 7 74 4 84 74 4 14 1 88 5 14 3 OMRON Item Specification Model GRT1 IA4 1 GRT1 IA4 2 Number of I O points 4 inputs I O power supply Not used Rated input voltage 100 to 120 VAC 15 to 10 50 60 Hz 200 to 240 VAC 15 to 10 50 60 Hz ON voltage ON cur rent 70 VAC min 4 mA min 120 VAC min 4 mA min OFF voltage OFF current 20 VAC max 2 mA max 20 VAC max 2 mA max ON respons...

Page 107: ... is necessary to share the same neutral AC signal or make sure that the voltage between two input circuits is 600 V max Refer to Wiring on page 87 Insulation resistance 20 MΩ min Dielectric strength 2 500 VAC between AC input circuit and 24 V Unit circuit Item Specification LED indicators Indicate the Unit s status Terminal Block Test pin Release button Terminal insertion hole Terminal block I O L...

Page 108: ...ensions Note No common signal for inputs Note Common signal for four inputs 0B 2A 2B 2B 0A 0B 3A 1A 1B 1B 3B 3B 0B 2A 2B 2B 0A 0B 3A 1A 1B 1B 3B 3B 0B 2A 2B 2B 0A 0B 3A 1A 1B 1B 3B 3B 12 12 84 3 3 15 11 7 74 4 84 74 4 14 1 88 5 14 3 OMRON ...

Page 109: ...tions 92 5 1 4 Data Processing Flowcharts Analog Input Units 93 5 1 5 Selecting Data Analog Input Units 93 5 1 6 I O Data 94 5 2 Status Areas 95 5 3 Maintenance Information Window 97 5 3 1 Checking Maintenance Information 98 5 4 Analog Input Units 99 5 4 1 GRT1 AD2 Analog Input Units 99 5 4 2 I O Data Allocation Methods 106 5 4 3 Functions and Settings 111 5 4 4 Calculating the Conversion Cycle 13...

Page 110: ...rent when the math operations are used AD conversion data 0 to 5 V 1 to 5 V 0 to 10 V 0 to 20 mA 4 to 20 mA 0000 to 1770 hex 10 to 10 V F448 to 0BB8 hex Note Two s complement Resolution 1 6 000 full scale Unit power supply Supplied from slice bus Supplied from communications power supply Communications power supply cur rent consumption None 90 mA max Overall accuracy 25 C Voltage input 0 3 FS Curr...

Page 111: ... 0000 to 1770 hex 10 to 10 V F448 to 0BB8 hex Note Two s complement Resolution 1 6 000 full scale Unit power supply Supplied by slice bus Supplied by communications power supply Communications power sup ply current consumption None 120 mA max Overall accuracy 25 C 0 4 FS 0 4 FS See note Voltage output 0 3 FS Current output 0 4 FS 10 to 55 C 0 8 FS 0 8 FS See note Voltage output 0 6 FS Current outp...

Page 112: ...put values Disabled Rate of change Calculates the rate of change for analog input values Disabled Comparator Compares the analog input value or an analog value after math processing i e value for peak bottom top valley rate of change with the four set values HH H L and LL and indicates the result with the Analog Status Flags Disabled Off wire detection Detects disconnections of analog inputs Valid...

Page 113: ...on Analog processing is performed according to the following flowchart 5 1 5 Selecting Data Analog Input Units After performing math operations select up to two of the six resulting values to allocate as I O from the analog input value peak value bottom value top value valley value and rate of change The selected data is referred to as analog data and can be allocated for the Master individually o...

Page 114: ...cessing Analog Data I O data Details Analog Data 4 input bytes Used to monitor analog data Select one type of data from analog input value peak value bottom value top value valley value or rate of change Default allocation Analog input value Note The comparator can be used with analog data Top Valley Detection Timing Flags 2 input bytes Top Valley Detection Timing Flags are allocated in one word T...

Page 115: ...the hold functions peak bottom top and valley to control the execu tion timing of hold functions from the Master Data Type Details Output data 4 output bytes Used to allocate analog output data Host Master Communications Unit Analog I O Unit When any Analog I O Unit Status Flag turns ON the relevant Communications Unit Status Flag turns ON The threshold is exceeded and the relevant bit turns ON Th...

Page 116: ...the cumulative value exceeds the monitoring set value 10 Reserved 11 Reserved 12 Reserved 13 Reserved 14 Reserved 15 Reserved Bit Contents Description Bit Contents Description 0 Reserved 1 EEPROM data error OFF Normal ON Error 2 Reserved 3 Reserved 4 Reserved 5 Reserved 6 Reserved 7 Reserved 8 Off wire Detection Flag OFF Normal ON Disconnection 9 Analog hardware error OFF Normal ON Error in analog...

Page 117: ... use the Maintenance Information Window 8 Error Output Flag OFF Normal ON Error being output ON while error is being output 9 Cumulative Counter Flag OFF Within range below monitoring set value ON Out of range at or above monitoring set value Turns ON when the cumulative value exceeds the monitoring set value 10 Reserved 11 Reserved 12 Reserved 13 Reserved 14 Reserved 15 Reserved Bit Contents Desc...

Page 118: ...to right click in the Main Window of the Setting Tool and select Maintenance Infor mation The other way is to double click the Unit in the Maintenance Mode Window click the I O Module Tab select the desired Unit and click the View Button to display the Maintenance Information Window of the I O Unit Maintenance Information Window Status check boxes ...

Page 119: ...unter value exceeds the set value Cumulative Counter Overflow ON when there is an overflow in the cumulative counter value Cumulative Counter Underflow ON when there is an underflow in the cumulative counter value Item Description Over Range Under Range ON when the analog data is above or below the displayable range Alarm Over Warning Over ON when the analog data is above or below the monitoring s...

Page 120: ...be set separately Maximum signal input 15 V 30 mA Input impedance 1 M Ω min Approximately 250 Ω Resolution 1 6 000 full scale Overall accuracy 25 C 0 3 FS 0 4 FS 10 to 55 C 0 6 FS 0 8 FS Analog conversion cycle 2 ms max 2 points when math operations are not used AD conversion data 10 to 10 V range F448 to 0BB8 hex full scale 3 000 to 3 000 Other ranges 0000 to 1770 hex full scale 0 to 6 000 AD con...

Page 121: ...turned ON 3 If pin 4 is set to ON you will not be able to set any functions including the range setting from the Setting Tool Always set pin 4 to OFF when using the Setting Tool DIP Switch Used to set input range Terminal Block LED Indicator Displays Unit status Test Pins Terminal Insertion Holes Release Buttons Pin No Setting Specifications 1 Input Terminal Input range setting for Inputs 0 and 1 ...

Page 122: ... the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where the range is to be changed 5 Select the desired range from the pull down menu in the Input Range Field 6 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 7 Click the OK Button to...

Page 123: ...xceeds the input range the AD conversion data will be fixed at the upper or lower limit Input Range 0 to 5 V The voltage range 0 to 5 V corresponds to 0000 to 1770 hex 0 to 6 000 The convertible data range is FED4 to 189C hex 300 to 6 300 Negative volt 0 SHT0A 250 Ω 510 kΩ 510 kΩ AG 0 SHT0B RSV 2 1 SHT1A 250 Ω 510 kΩ 510 kΩ AG 1 SHT1B AG AG Internal circuits Photo coupler Isolated power supply cir...

Page 124: ...t Range 0 to 10 V The voltage range 0 to 10 V corresponds to 0000 to 1770 hex 0 to 6 000 The convertible data range is FED4 to 189C hex 300 to 6 300 Negative voltages are expressed as two s complements 16 bits When a disconnec tion occurs the data equivalent to 0 V input will be used 0000 hex 189C 6300 1770 6000 0000 0 0 V FED4 300 0 25 V 5 V 5 25 V Conversion data Hexadecimal decimal Voltage 189C...

Page 125: ...disconnec tion occurs the data equivalent to 0 mA input will be used 0000 hex Input Range 4 to 20 mA The current range 4 to 20 mA corresponds to 0000 to 1770 hex 0 to 6 000 The convertible data range is FED4 to 189C hex 300 to 6 300 If the input current is below the input range input current less than 3 04 mA a discon nection is detected and the data is set to 7FFF hex 0CE4 3300 0BB8 3000 F448 300...

Page 126: ...o 5 4 4 Calculating the Con version Cycle for details Dimensions 5 4 2 I O Data Allocation Methods Selecting I O Data to be Allocated Use one of the following methods to select data for allocating in the Communi cations Unit and then perform remote I O communications 1 2 3 1 Use the default settings Input analog values only will be allocated as I O 2 Use the Setting Tool to Allocate data Aside fro...

Page 127: ...Data Top Valley Detection Timing Flags The DeviceNet Configurator can be used as described below to allocate data Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will...

Page 128: ...k value bottom value top value valley value and rate of change obtained from math operations The selected data can be allocated for the Master either individually or in combination with Status Flags Use the following method to select the analog data type Selecting the Analog Data Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the ...

Page 129: ...f change can be selected as allocation data Note The comparator function can be used for the data allocated in Analog Data The data format used for allocating data in the Master is shown below Data is allocated as two s complements 4 bytes 2 words Top Valley Detection Timing Flags Shot Status These flags turn ON for the one shot time when detecting the top or valley for the top valley hold functio...

Page 130: ...has elapsed 1 T_STx Top Detection Tim ing Flag Turns ON when a top is detected by the top hold func tion and then turns OFF after the one shot time has elapsed Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0 BW0 T_ST0 V_ST0 HH0 H0 PS0 L0 LL0 Input 0 1 BW1 T_ST1 V_ST1 HH1 H1 PS1 L1 LL1 Input 1 Bit Abbrevi ation Name Details 0 LLx Compara tor result Low Low Limit Alarm Flag Turns ON when the value...

Page 131: ... that unused inputs are not converted By reducing the number of conversion points the 5 V_STx Top val ley detec tion timing Valley Detec tion Timing Flag Used with the valley hold func tion Turns ON when a valley is detected and turns OFF after the one shot time has lapsed 6 T_STx Top Detection Timing Flag Used with the top hold function Turns ON when a top is detected and turns OFF after the one ...

Page 132: ...rd setting Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Analog Input Unit that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed Conversion points Details 2 points default Converting Inputs 0 to 1 1 point Converting Inp...

Page 133: ... Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Click the General Tab and select the number of conversion points from the pull down menu in the Available Channel Field 5 Click the Download Button and then click the Reset Button to reset the Unit 6 Click the OK Button to exit ...

Page 134: ...ndow will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where moving average processing is to be performed and select the Moving Average Check Box in the Function Choice Area 5 Return to the General Tab Page click the Download Button and then click the Reset Button to...

Page 135: ...ensor Offset compensation compensates for error that occurs during scaling The offset amount is added to the scaled line before processing as shown in the following diagram The offset error value can be input between 28 000 to 28 000 but make sure that underflow or overflow does not occur The High Limit is 7FFE hex and the Low Limit is 8000 hex Note The offset value can be set even when using defa...

Page 136: ...on and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where scaling is to be performed and se lect the Scaling Check Box in the Function Choice Area Upper limit 7FFE 100 scaling value Scaled line 0 scaling O...

Page 137: ...k the Scaling Tab and select either Default Scaling or User Scaling The following example shows when Default Scaling is selected 6 For user scaling set the 0 value in the Scaling point 1 Field and set the 100 value in the Scaling point 2 Field ...

Page 138: ...or the peak or bottom value until the Hold Flag turns OFF The peak bottom value is refreshed when the Hold Flag turns OFF The comparator function can be used to compare the peak or bottom values allocated as analog data Refer to details on the comparator function Example of Bottom Hold Note A delay in network transmission time will occur from the time the Hold Flag turns ON or OFF in the Master s ...

Page 139: ...mple DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be di...

Page 140: ...than twice the hysteresis value are moni tored and the top or valley values are held The top or valley value is allo cated along with the Top Valley Detection Timing Flags which can be used to check the hold timing When the Hold Flag output allocated in the Output Area turns ON the hold function starts refreshing the top or valley value until the Hold Flag turns OFF The last value is held when the...

Page 141: ...alley Detection Timing Flags are ON can be adjust ed by setting the one shot time Use the Setting Tool to set the one shot time the setting range is 1 to 65535 ms 3 If the Hold Flag turns OFF during the time the Top Valley Detection Timing Flag is set to be ON both flags will turn OFF simultaneously Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for th...

Page 142: ...default connection path click the General Tab and select Holding Value from the pull down menu in the Default Connection Path Out Field 6 Click the Download Button and then click the Reset Button to reset the Unit 7 Click the OK Button to exit Hysteresis Setting The hysteresis value can be set using the Setting Tool to prevent detection of top or valley values that occur due to minor fluctuations ...

Page 143: ... 2 3 1 Input the value for hysteresis in the Hysteresis Field in the Top Valley Tab in the Function Choice Area 2 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 3 Click the OK Button to exit Note The hysteresis value set for the top valley hold function is also used by the comparator function Analog input value Set hysteresis value 2 Vall...

Page 144: ...tion calculates the difference between each set sampling cycle and value obtained in the previous cycle The default setting for the sampling cycle is 100 ms and the sampling cycle setting range depends on the model as shown in the following table Note If the sampling cycle is set to a small value the rate of change will be sensi tive to small changes If the analog data is subject to minute fluctua...

Page 145: ... the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where rate of change is to be set and se lect the Rate of Change Check Box in t...

Page 146: ... set values are High High Limit HH High Limit H Low Low Limit LL and Low Limit L and the values can be compared with those in Analog Data When any of these values is exceeded the Comparator Result Flag in the area for Analog Status Flags turns ON If an alarm does not occur the Normal Flag pass signal turns ON Note When the analog input value changes faster than the conversion cycle the High Limit ...

Page 147: ...elay can be set so that the Master can receive notification of the Flag s status Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Mod...

Page 148: ...b page for the input where the comparator function is to be set and select the Comparator Check Box in the Function Choice Area 5 Click the Comparator Tab and set each of the alarm values The example here shows the setting for Alarm Trip Point High HH ...

Page 149: ... hysteresis value set for the comparator function is also used by the top valley hold function 7 To set the OFF delay function input the desired value in the Comparator Off Delay Field 8 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 9 Click the OK Button to exit ...

Page 150: ... factors such as the characteristics and connection methods of the input device the input can be adjusted to compensate for error in the input voltage or current The following diagram shows when compensation is applied to the conversion line at the two points for 0 and 100 The following table shows the input ranges that support user adjustment Setting Procedure Example DeviceNet Configurator 1 2 3...

Page 151: ...range again 5 Input the voltage or current transmitted from the connected device to the Unit s input terminal that is equivalent to the 100 value 6 Click the Fix upper adjusting Value Button and input the adjusted value 7 Input the voltage or current transmitted from the connected device to the Unit s input terminal that is equivalent to the 0 value ...

Page 152: ... minutes by selecting minutes The count value is the analog input value in the industry unit obtained after scal ing For example 100 0 count hours indicates a value equivalent to an analog input value of 100 counts continuing for one hour The counter range for a four byte area two words for count hours or count minutes is 214 748 364 8 to 214 748 364 7 Data is displayed on the Setting Tool in unit...

Page 153: ...y right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where the cumulative counter is to be set and select the Cumulated Count Check Box in the Function Choice Area Unit Divisions Hour 3 ...

Page 154: ... from the pull down menu in the Cumulated Timer Field 6 To set the monitor value click the Cumulated Count Tab and input the desired value in the Threshold Cumulated Counter Field 7 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 8 Click the OK Button to exit ...

Page 155: ...arameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Click the General Tab and select the applicable date from the pull down menu in the Last Maintenance Date Field To enter the current date se lect Today which is at the bottom of the pull down menu 5 Click the Download Button and then ...

Page 156: ...version cycle speed can be improved by setting the number of AD conversion points but will vary with the use of the math operations Use the following table and formula to calculate the conversion cycle time Formula AD conversion cycle time AD base conversion time Additional time for each function AD base conversion time Cycle time when the math operation is not used at all The value for each conve...

Page 157: ...immunity Conforms to IEC 61000 4 4 2 0 kV power lines Vibration resistance 10 to 60 Hz 0 7 mm double amplitude 60 to 150 Hz 50 m s2 Shock resistance 150 m s2 Dielectric strength 500 VAC for 1 min with 1 mA sensing current between communications and analog circuits Ambient temperature 10 to 55 C with no icing or condensation Ambient humidity 25 to 85 with no condensation Operating environment No co...

Page 158: ...h settings are read when the power is turned ON GRT1 DA2V Each pin is set according to the following table DA conversion data 10 to 10 V range F448 to 0BB8 hex full scale 3 000 to 3 000 Other ranges 0000 to 1770 hex full scale 0 to 6 000 DA conversion range 5 FS of the above data ranges Isolation method Photocoupler isolation between output and communications lines No isolation between output sign...

Page 159: ...ton on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the output where the range is to be changed 3 Reserved Fixed at OFF 4 Set the range setting method OFF Set using Setting Tool ON Set using DIP switch Default setting OFF Output range Pin 1 Pin 2 Pin 3 0 to 5 V Factory set ting OFF OFF Fixed at OFF 1 to 5 V ON OFF 0 to 10 V OFF ON 10 to 10 V ...

Page 160: ... to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 7 Click the OK Button to exit Internal Circuits GRT1 DA2V AG V0 V0 RSV 6 AG V1 V1 RSV 2 Internal circuits Photo coupler Isolated power supply circuit Internal circuits Base block Main block Terminal block ...

Page 161: ...utput range the DA conversion data is fixed at the High Limit or Low Limit set value Output Range 0 to 5 V The values 0000 to 1770 hex 0 to 6 000 correspond to the voltage range 0 to 5 V The output range is 0 25 to 5 25 V AG I0 I0 RSV 6 RSV 2 AG I1 I1 Internal circuits Photo coupler Isolated power supply circuit Internal circuits Base block Main block Terminal block RSV RSV RSV RSV RSV RSV V0 V1 V...

Page 162: ...voltages are specified as two s complements 16 bits Output Range 4 to 20 mA The values 0000 to 1770 hex 0 to 6 000 correspond to the current range 4 to 20 mA The output range is 3 2 to 20 8 mA FED4 300 189C 6300 1770 6000 0000 0 1 V 0 V 0 8 V 5 2 V 5 V 8000 7FFF Conversion data Hexadecimal decimal Voltage FED4 300 189C 6300 1770 6000 0000 0 0 V 0 5 V 10 5 V 10 V 8000 7FFF Conversion data Hexadecim...

Page 163: ...A conversion data as two s complements The NEG instruction can be used to obtain two s complements from absolute values Note Although the number of DA conversion points is set from the Setting Tool the allocated data does not change i e two words are used Dimensions 189C 6300 1770 6000 0000 0 0 mA 21 mA 20 mA FFFF 7FFF Conversion data Hexadecimal decimal Current 3 0 2 1 4 6 5 7 8 10 9 11 12 14 13 ...

Page 164: ...t Scaling Default scaling converts analog output values into voltage or current values The units used are mV or μA When default scaling is selected scaling is per formed according to the output range as shown in the following table User Scaling User scaling allows analog output values to be scaled to user defined values The conversion values for 100 and 0 are set using the Setting Tool 15 8 7 0 An...

Page 165: ...Limit is 7FFE hex and the Low Limit is 8000 hex Note The offset value can be set even when using default scaling Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will ...

Page 166: ...the output where scaling is to be performed and select the Scaling Check Box in the Function Choice Area 5 To select the scaling type click the Scaling Tab and select either Default Scaling or User Scaling The following example shows when User Scal ing is selected ...

Page 167: ...e in the Scaling point 2 Field 7 For offset compensation set the offset value in the Scaling Offset Field Also select either Default Scaling or User Scaling in the Scaling Type Field 8 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 9 Click the OK Button to exit ...

Page 168: ... Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will b...

Page 169: ...st the analog value that is output from the terminal using the Low Limit slide bar as shown in the following window Repeat adjustments until the correct 0 value is output from the output device After compensation is completed click the Fix lower adjusting Value Button 7 To return to the default settings click the Default Setting Button 8 Close the Adjustment Window return to the General Tab Page c...

Page 170: ...for the 100 value a discrep ancy will occur when the Low Limit is adjusted so always adjust the Low Limit of Output Units before adjusting the High Limit Cumulative Counter The cumulative counter calculates an approximation to the integral of analog output values over time The cumulated value can be calculated in count hours by selecting hours or count minutes by selecting minutes The count value ...

Page 171: ... 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Parameters Window will be displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed Analog output value...

Page 172: ...for the output where the cumulated counter is to be set and select the Cumulated Count Check Box in the Function Choice Area 5 To set the counter unit click the Cumulated Count Tab and select Hour or Minute from the pull down menu in the Cumulated Timer Field ...

Page 173: ...e address has been used more than once or a Unit error has occurred the current output will be 0 mA and the voltage output will be 0 V regardless of the setting Low limit Outputs the values in the following table according to the output range High limit Outputs the values in the following table according to the output range Hold last state Holds and outputs the value from immediately before the er...

Page 174: ...e displayed 2 Click the I O Module Tab 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the output where the error output value is to be set and select the desired item from the pull down menu in the Fault State output during a slice bus error Field or Idle State output during a com munications error Field 5 Return to t...

Page 175: ... with Platinum Resistance Thermometer Inputs 156 6 1 3 Comparison with Previous Models with Thermocouple Inputs 158 6 1 4 List of Data Processing Functions 159 6 1 5 Data Processing Flowcharts 159 6 1 6 Selecting Data 160 6 1 7 I O Data 161 6 2 Status Areas 162 6 3 Maintenance Information Window 164 6 3 1 Checking Maintenance Information 164 6 4 Temperature Input Units 167 6 4 1 GRT1 TS2 Temperatu...

Page 176: ...setting software Setting Tool Each input bit can be set up individually when using the Setting Tool Input type sensor type PT100 200 to 850 C or PT100 200 to 200 C PT1000 200 to 850 C or PT1000 200 to 200 C PT JPT PT2 or JPT2 Input accuracy 200 to 850 C input range 0 3 of indication value or 0 8 C whichever is larger 1 digit max 200 to 200 C input range 0 3 of indication value or 0 5 C whichever i...

Page 177: ...orted Not supported Scaling offset compensation peak bot tom hold top valley hold rate of change operations comparator Supported Set using Setting Tool Supported Set using DeviceNet Configurator Mainte nance functions User adjustment Last maintenance date Data comparison between channels Cumulated count Top valley count Temperature range total time Series GRT1 Series DRT2 Series Model GRT1 TS2P GR...

Page 178: ...r supply Supplied from slice bus Supplied from communications power supply Communications power supply current consumption None 70 mA max Connections None Poll Bitstrobe and COS cyclic Allocated I O data Default Temperature data for 2 points The Setting Tool can be used to allocate the peak value bottom value top value valley value rate of change comparator results Status Flags etc Default Tempera...

Page 179: ...d Holds the maximum and minimum temperature input val ues Disabled Top valley hold Holds the top and valley values for temperature input val ues Disabled Rate of change Calculates the rate of change for temperature input values Disabled Comparator Compares the temperature input value or an data after math processing i e value for peak bottom top valley rate of change with the four set values HH H ...

Page 180: ...perature data and can be allocated for the Master individu ally or in combination with status flags The data is selected using the Setting Tool Comparison operations with four alarm set values can be performed for temperature data using the Comparator Input Moving average Scaling A A Temperature input value 1 Peak Bottom Top Valley Rate of change Cumulated value Peak value 2 Top value 4 Rate of ch...

Page 181: ...ge 6 Temperature input value 1 1 100 Display 2 words input Temperature data allocated I O data Normal Display 1 word input Either can be allocated for the Master as temperature data Temperature data allocated I O data Input 0 Math processing Analog input value Other process ing results Selected processing Temperature data Input 1 Math processing Analog input value Other process ing results Selecte...

Page 182: ... top and valley values when both the top and value values are allocated at the same time Off wire Detection Flags Disconnections can be detected even when the temperature values are not allocated Temperature Data Normal Display Top Valley Detec tion Timing Flags 6 input bytes Allocation of the Temperature Data followed by the Top Valley Detection Timing Flags Temperature Data 1 100 Dis play Top Va...

Page 183: ...itoring set value 10 Data Comparison between Channels Threshold Flag OFF Within range below monitoring set value ON Out of range at or above monitoring set value Turns ON when the temperature differ ence between input channels exceeds the monitoring set value 11 Temperature Range Total Time Flag OFF Within range below monitoring set value ON Out of range at or above monitoring set value Turns ON w...

Page 184: ...o double click the Unit in the Maintenance Mode Window click the I O Module Tab select the desired Unit and click the View Button to display the Maintenance Information Window of the I O Unit 8 Off wire Detection Flag Turns ON when a sensor is discon nected or a cold junction compensator error occurs OFF Normal or the input error detec tion disabled setting is set to disable detecting input errors...

Page 185: ...ion Save Maintenance Counter Button This button saves the maintenance counter values in the Unit If this button is used the saved values will be retained when the power supply is turned OFF and ON again Item Description Unit Maintenance Turns ON when the total Unit ON time exceeds the set value Also turns ON when the Unit ON time exceeds 87672 hours 10 years Cumulated Value Turns ON when the cumul...

Page 186: ... Range Total Time Top Valley Count Cumulated Count Maximum Value and Minimum Value For details refer to the descriptions of individual functions and setting methods Item Description Threshold Cumu lated Counter Over ON when the cumulative counter value exceeds the set value Cumulated Counter Overflow ON when there is an overflow in the cumulative counter value Cumulated Counter Underflow ON when t...

Page 187: ...s Item Description Comparison Description Displays the inputs used in the error calculation Result Value Displays the calculation results Item Specifications Model GRT1 TS2P TS2PK TS2T Unit power supply voltage 24 VDC 24 VDC 15 to 10 I O power supply voltage I O power supply not required Noise immunity Conforms to IEC 61000 4 4 2 0 kV power lines Vibration resistance 10 to 60 Hz 0 7 mm double ampl...

Page 188: ...put Platinum resistance thermometer Number of I O points 2 inputs Two input words are allocated in the Master when normal display mode is selected or 4 input words are allocated when 1 100 display mode is selected Input type PT100 200 to 850 C or PT100 200 to 200 C switching possible Using Setting Tool Can be set separately for each input Using DIP switch Both inputs are set together PT1000 200 to...

Page 189: ...is selected or 4 words are allocated when 1 100 dis play mode is selected Input type R S K J T E B N L U W or PL2 Indication accuracy 2 C 1 digit max See note The following are exceptions Input type Input accuracy K T or N below 100 C 4 C 1 digit max U L or PL2 4 C 1 digit max R or S below 200 C 4 C 1 digit max B below 400 C Not specified W 6 C 1 digit max The indication accuracy applies under the...

Page 190: ...t be added to the indication accuracy The serial numbers can be found on the side of each block as shown in the following figure Input type Input accuracy K T or N below 100 C 7 C 1 digit max U L or PL2 7 C 1 digit max R or S below 200 C 7 C 1 digit max B below 400 C Not specified W 9 C 1 digit max Slice I O Units GRT1 ID4 GRT1 ID4 1 GRT1 ID8 GRT1 ID8 1 GRT1 IA4 1 GRT1 IA4 2 GRT1 OD4 GRT1 OD4 1 GR...

Page 191: ...ber is on the label attached to the terminal block as shown in the following figure Main Block The serial number is printed on the main bock as shown in the following figure DIP Switch Used to set the input type and display mode Terminal Block LED Indicators Display Unit status Test Pins Terminal Insertion Holes Release Buttons Cold junction compensator Do not touch or remove GRT1 TS2T only Name C...

Page 192: ... operate In this case make the settings again and turn the power supply OFF and ON ERR1 Red Lit Error An input error has occurred in input 1 An error has occurred in the cold junction compensator GRT1 TS2T only Not lit Normal status There is no input error for input 1 Name Color Status Meaning Pin Setting Specifications 1 Select the input type i e input range Make the input type set ting using the...

Page 193: ...ocedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal dou ble click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Param eters Window will be displayed 2 Select the Temperature Input Unit to be edited from the I O Module Tab Page 3 Click the Edit Button on the...

Page 194: ...set with the DIP switch or the Setting Tool GRT1 TS2P GRT1 TS2PK Note The ranges in the above table are the ranges for which the speci fied accuracy applies GRT1 TS2T Input type Range in C Range in F PT100 200 to 850 C 200 0 to 850 0 300 to 1 500 PT100 200 to 200 C 200 0 to 200 0 300 to 380 0 Input type Range in C Range in F PT1000 200 to 850 C 200 0 to 850 0 300 to 1 500 PT1000 200 to 200 C 200 0...

Page 195: ...data will be clamped at the maximum value If the input temperature is lower than the minimum value an under range error will occur and the temperature data will be clamped at the minimum val ue If the temperature exceeds the convertible range by a certain value an off wire condition broken or disconnected input wire will be detected and the temperature data will be set to 7FFF If the input tempera...

Page 196: ...d and the temperature data will be set to 7FFF If the input temperature re turns to the convertible range the off wire detection function will be reset automatically the corresponding ERR indicator will go out and normal conversion data will be stored GRT1 TS2T Normal Display Mode Type C Display F Display PT1000 200 to 850 C 220 0 to 870 00 F768 to 21FC 320 0 to 1520 0 F380 to 3B60 PT1000 200 to 2...

Page 197: ...detected W 20 to 2 320 FFEC to 0910 20 to 4 120 FFEC to 1018 B 80 to 1 820 0050 to 071C 280 to 3 220 0118 to 0C94 PL2 20 to 1 320 FFEC to 0528 20 to 2 320 FFEC to 0910 Type C Display F Display R 20 00 to 1 720 00 FFFFF830 to 29FE0 20 00 to 3 020 00 FFFFF830 to 49BB0 S 20 00 to 1 720 00 FFFFF830 to 29FE0 20 00 to 3 020 00 FFFFF830 to 49BB0 K 200 to 1300 C 220 00 to 1 320 00 FFFFAA10 to 203A0 320 00...

Page 198: ...on data will be stored Internal Circuits GRT1 TS2P TS2PK GRT1 TS2T 0A SHT0A 0B SHT0B Internal circuit Photo coupler Isolated power supply circuit Internal circuit Base block Main block Terminal block 0B 1A SHT1A 1B SHT1B Internal circuit Photo coupler 1B 0 0 1 1 Base block Internal circuits Terminal block Main block Insulated power circuits A D converter Amplifier Cold junction compen sator Photo ...

Page 199: ...n over range error and off wire condition will be detected Proceed in one of the following ways Wire to unused terminals Set a parameter with the Setting Tool so that input errors will not be detected Refer to Disabling Input Error Detection on page 207 SHT 0A SHT 0B NC 0A 0B 0B NC SHT 1A SHT 1B 1A 1B 1B SHT 0A SHT 0B NC 0A 0B 0B NC SHT 1A SHT 1B 1A 1B 1B 3 wire sensor 2 wire sensor SHT 0A SHT 0B ...

Page 200: ...nit Display Modes Normal Display Mode Default Setting The input temperature data is converted to 4 digit hexadecimal digital data and transmitted to the Master If the conversion data is negative the negative value is expressed as the two s complement Two words are allocated in the Master as shown in the following diagram If the input type s data has one decimal place the value transmitted to the M...

Page 201: ...ting the 1 100 Display Mode The 1 100 Display Mode is set from the network Setting Tool Setting cannot be done with the DIP switch 1 Turn ON the Master and Slave power supplies At this point the 1 100 Dis play Mode will not be enabled 2 On the Setting Tool double click the icon of the Unit to be set and open the Edit Device Parameters Dialog Box 3 Select Temperature Data 1 100 from the pull down l...

Page 202: ...ution is not 0 01 C or F Consequently the 0 1 C F or 0 01 C F display digits may jump back and forth between values Treat any values displayed beyond the specified input resolution as reference data Dimensions 6 4 3 I O Data Allocation Methods Either the default settings i e the temperature input values can be used or the Setting Tool can be used to allocate Status Flags or other settings other th...

Page 203: ...Timing Flags The Setting Tool is used as described below to allocate data Setting Temperature Data Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal dou ble click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Param eters Window will be displayed 2 Select the Temp...

Page 204: ...ers Window 6 Click the General Tab and then click the Reset Button to reset the device 7 Click the OK Button to exit I O Data Temperature Data Normal Display Mode Temperature Data Temperature data is used to monitor temperature input values The tempera ture input values are allocated as the default settings but any one of the fol lowing can be allocated temperature input value peak value bottom va...

Page 205: ... hold function Temperature Status Flags Temperature Status The Temperature Status Flags include allocations for the Comparator Result Flag the Top Valley Detection Timing Flags and the Off wire Detection Flags These flags are used for detection and monitoring The data format used for each byte when these flags are allocated in the Mas ter is shown below 2 bytes 1 word 15 0 Temperature Data for Inp...

Page 206: ...rns ON when none of the alarms High High Limit High Limit Low Low Limit and Low Limit have been output 3 Hx High Limit Alarm Flag Turns ON when the value of data allocated in Temperature Data exceeds the High Limit alarm setting 4 HHx High High Limit Alarm Flag Turns ON when the value of data allocated in Temperature Data exceeds the High High Limit alarm setting 5 V_STx Top val ley detec tion tim...

Page 207: ... Master either individually or in combination with Status Flags Use the following method to select the temperature data type Selecting the Temperature Data Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal to be set double click the icon of the Slice I O Terminal that is to be set Alternative ly right click the icon and select Parameters Edit The...

Page 208: ...ts and uses the resulting value as conversion data When the input value fluctuates frequently averaging can be used to produce a stable input value as shown in the following diagram Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Pa rameters E...

Page 209: ...perature input values i e the measured values to the values required by the user conversion values between 28 000 and 28 000 are set at 2 points i e 100 and at 0 using the Configurator Note 1 The default values are 0 to 28000 2 Reverse scaling where the 0 scaling value is higher than the 100 scaling value is also supported Offset Compensation Offset compensation can be used to compensate for error...

Page 210: ... set Alternatively right click the icon and select Pa rameters Edit The Edit Device Parameters Window will be displayed 2 Select the Temperature Input Unit to be edited from the I O Module Tab Page 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where scaling is to be performed and se lect the Scaling Check B...

Page 211: ...n to exit Peak Bottom Hold The peak bottom hold function is used to hold the maximum peak value or minimum bottom value of the temperature input value When the Hold Flag output allocated in the Output Area turns ON the hold function starts searching for the peak or bottom value until the Hold Flag turns OFF The peak bottom value is refreshed when the Hold Flag turns OFF The compara tor function ca...

Page 212: ...les the peak bottom hold values after a fixed time inter val Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Pa rameters Edit The Edit Unit Parameters Window will be displayed 2 Select the Temperature Input Unit to be edited from the I O Modul...

Page 213: ...to exit Top Valley Hold Top valley hold is used to hold the top and valley values of the temperature input value Temperature values that fluctuate more than twice the hysteresis value are monitored and the top or valley values are held The top or valley value is allocated along with the Top Valley Detection Timing Flags which can be used to check the hold timing When the Hold Flag output allocated...

Page 214: ...hold values after a fixed time interval 2 The time that the Top Valley Detection Timing Flags are ON can be adjust ed by setting the one shot time Use the Configurator to set the one shot time the setting range is 1 to 65535 ms 3 If the Hold Flag turns OFF during the time the Top Valley Detection Timing Flag is set to be ON both flags will turn OFF simultaneously Setting Procedure Example DeviceNe...

Page 215: ...ad Button to execute the download procedure and then click the OK Button to return to the Edit Device Parameters Window 7 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 8 Click the OK Button to exit Hysteresis Setting The hysteresis value can be set using the Configurator to prevent detection of top or valley values that occur due to mino...

Page 216: ...op Valley Tab in the Function Choice Area 2 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 3 Click the OK Button to exit Note The hysteresis value set for the top valley hold function is also used by the comparator function Temperature input value Set hysteresis value 2 Valley hold value Top Valley Detection Timing Flag Delay ...

Page 217: ...ntative maintenance is required for the Unit or sensors The Over Threshold status can be read in the Maintenance Information Win dow or by using an explicit message Valley Counter Operation Setting Procedure Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window double click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Pa ra...

Page 218: ...ld 6 A threshold count value can be set in the Threshold Top Valley Counter Field 7 Return to the General Tab click the Download Button and then click the Reset Button to reset the Unit 8 Click the OK Button and exit the window Rate of Change Calculation The rate of change can be obtained for each sampling cycle set for the tem perature input data This function calculates the difference between ea...

Page 219: ...mple DeviceNet Configurator 1 2 3 1 In the Network Configuration Window for the Slice I O Terminal dou ble click the icon of the Slice I O Terminal that is to be set Alternatively right click the icon and select Parameters Edit The Edit Device Param eters Window will be displayed 2 Select the Temperature Input Unit to be edited from the I O Module Tab Page 3 Click the Edit Button on the I O Module...

Page 220: ... Field 6 Return to the General Tab click the Download Button and then click the Reset Button to reset the Unit 7 Click the OK Button and exit the window Comparator When the High High Limit High Limit Low Low Limit and Low Limit are set in the Unit a Status Flag will turn ON when a value exceeds a setting range The four set values are High High Limit HH High Limit H Low Low Limit LL and Low Limit L...

Page 221: ... ON or OFF setting hysteresis will sta bilize the flag operation The setting range is from 0 to 16383 Note When setting the hysteresis value adjust for each input s decimal point posi tion and the 1 100 Display Mode if it is being used Always correct the hys teresis value after changing the display mode setting or changing to an input that has a different decimal point position OFF Delay The time ...

Page 222: ...ton on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where the comparator function is to be set and select the Comparator Check Box in the Function Choice Area 5 Click the Comparator Tab and set each of the alarm values The example here shows the setting for Alarm Trip Point High HH Note When setting the Trip Point adjust for each in...

Page 223: ...Function Zone Count This function times in 1 second units how long the temperature input value is within a user set temperature range The zone count can indicate when preventative maintenance is required for devices or applications that deterio rate at a fixed rate within the user set temperature range Select the temperature zone settings in the Comparator Tab The tempera ture zone boundaries are ...

Page 224: ...be edited from the I O Module Tab Page 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the Tab Page for the input where the Zone Count function is to be set and select the Comparator Check Box in the Function Choice Area 85 C 10 C Counting starts when this temperature is exceeded When the temperature zone is set to 10 C above the set t...

Page 225: ...annels This function can be used to compare the temperature values between the two inputs inputs 0 to 1 to monitor the relative temperature difference A threshold value can be set to detect an excessive temperature difference for preventative maintenance in devices in which the temperature difference may cause or indicate a problem The comparison result and over threshold status can be read in the...

Page 226: ...Parame ters Window will be displayed 4 Select the Data comparison between channels Tab 5 Double click the Calculation Data1 or Calculation Data2 header cell to open the Edit Calculation Data Window Select the two temperature inputs to be compared from the pull down menus in the Calculation Data1 and Calculation Data2 Fields The comparison will be calculated by subtracting Calculation Data2 from Ca...

Page 227: ... the convertible range The value of the temperature data will be set to 7FFF hex just as it is when an Off wire condi tion is detected The value of the temperature data in 1 100 Display Mode will be 7FFFFFFF Disabling Error Detection Example DeviceNet Configurator 1 2 3 1 In the Network Configuration Window double click the icon of the Slice I O Unit that is to be set Alternatively right click the...

Page 228: ...the conversion data will be set to 7FFF hex The value in 1 100 display mode will be 7FFFFFFF If the input temperature returns to the convertible range the off wire detection function will be reset automatically and normal conversion data will be stored Last Maintenance Date The last maintenance date can be set in the Unit separately for the Unit and the connected devices It enables the user to eas...

Page 229: ...al Tab Page click the Download Button and then click the Reset Button to reset the Unit 6 Click the OK Button to exit Temperature Cumulative Counter Cumulated Count The cumulative counter calculates an approximation of the integral of the tem perature input value over time to calculate the heat exposure to sensors or equipment Either hours C F hours or minutes C F minutes can be selected For examp...

Page 230: ...click the icon and select Pa rameters Edit The Edit Device Parameters Window will be displayed 2 Select the Temperature Input Unit to be edited from the I O Module Tab Page 3 Click the Edit Button on the I O Module Tab Page The Edit Unit Parame ters Window will be displayed 4 Select the tab page for the input where the cumulative counter is to be set and select the Cumulated Count Check Box in the...

Page 231: ...the Cumulated Timer Field 6 To set the monitor value click the Cumulated Count Tab and input the desired value in the Threshold Cumulated Counter Field If monitor value is set to 0 monitoring will not be enabled 7 Return to the General Tab Page click the Download Button and then click the Reset Button to reset the Unit 8 Click the OK Button to exit ...

Page 232: ... necessary OMRON is not responsible for the results of user adjustment If a mistake is made in the adjustment the adjustment data can be cleared to return to the factory default set tings 2 The Temperature Input Unit continues the temperature conversion oper ations even after user adjustment has been made It is possible for tem perature data values to change suddenly from previous values after the...

Page 233: ...to the related system devices Wait at least 30 minutes for the GRT1 TS2T s internal temperature to stabilize This stabilization time is the time required when the power is turned ON for the first time This step can be skipped when adjusting the second and following inputs Refer to the Operating Manuals for the other devices in the system for details on their required stabilization times if any Set...

Page 234: ...atible with the sensor being adjusted Note When using an R S E B or W type thermocouple a K type can be substi tuted Set the ZERO CON to 0 C 32 F Adjustment Device Connection Diagram Connect the reference voltage current generator STV precision digital multi meter DMM and cold junction compensator to the input terminals In the fol lowing examples the devices are connected to input 1 but connect to...

Page 235: ...t the Configurator to the DeviceNet network and go online 4 Upload settings to the Configurator 5 Turn ON the power supplies of all Units including the Temperature Input Terminal to be adjusted Wait approximately 30 minutes for the Tempera ture Input Terminal s internal temperature to stabilize 6 Double click the icon of the Temperature Input Terminal to be set in the Main Window and open the Edit...

Page 236: ...bilize 9 Click the Fix lower adjusting Value Button The lower limit adjustment value will be stored in the Unit 10 Adjust the upper limit value upper adjusting value Input the upper limit voltage from the reference voltage current generator to the input terminals of the input to be adjusted Refer to the following table for the appropriate voltage Wait at least 1 minute for the input to stabilize I...

Page 237: ...ment values have been set correctly always refresh the data by clicking the Update Button in the Maintenance Information Window s General Tab or uploading the settings again For details on the Maintenance Information Window refer to 6 3 Maintenance Information Window 2 If the correct reference voltage was not input the adjustment values may not be accepted Adjusting the GRT1 TS2T s Bias Compensati...

Page 238: ...correct Test the indication accuracy at three points the lower limit value an intermediate value and the upper limit val ue Connect the external devices as shown in the following diagram After verifying that the ZERO CON is set to 0 C set the STV s output voltage to produce a voltage equivalent to the test voltage Note Always use the compensating conductors the same kind that will be used with the...

Page 239: ...lower limit adjustment Change wiring for input 1 bias compensation Input 1 bias compensation Change wiring for input 2 upper lower limit adjustment Change wiring for input 2 bias compensation Input 2 bias compensation End of adjustment Wait at least 30 minutes Check whether additional time is required for devices such as the STV DMM and ZERO CON 60 minutes min 60 minutes min Temperature Input Term...

Page 240: ...e are used to make adjustments at the upper limit and lower limit Pre pare devices that can provide accurate resistance values for measurement Use a precision digital multimeter that can measure the resistance values and indicate when the six dial resistance box is not producing an accurate resis tance Prepare the devices required for adjustment Turn ON the power to the associated system devices W...

Page 241: ...s connected through DeviceNet in the above diagram If a CS1W DRM21 or CJ1W DRM21 is being used the Configurator can also be connected through the Master Unit using a peripheral bus connection Refer to 5 1 Switching between Online and Offline in the DeviceNet Configurator Operation Manual Cat No W382 for details DeviceNet GRT1 TS2P or GRT1 TS2PK Setting Tool Six dial resistance box Connect to the i...

Page 242: ...roximately 30 minutes for the Temperature In put Unit s internal temperature to stabilize 6 Double click the icon of the Temperature Input Unit to be set in the window to open the Edit Unit Parameters Window From the Maintenance Mode Window click the right mouse button over the icon and select Parameters Edit 7 Select the tab page for the input that will be adjusted and click the Adjust ment Butto...

Page 243: ...t terminals Wait at least 1 minute for the input to stabilize 11 Click the Fix Upper Adjusting Value Button The upper limit adjustment value will be stored in the Unit 12 If it is necessary to restore the upper and lower limit adjustment values to the default settings click the Default Setting Button The settings will be returned to the factory settings Model Input type Upper limit adjustment inpu...

Page 244: ...ntenance Information Window s General Tab Page or uploading the settings again For details on the Maintenance Information Window refer to 6 3 Maintenance Information Window 2 Always test the display accuracy after making user adjustments to verify that the adjustments are correct Test the display accuracy at three points the lower limit value an intermediate value and the upper limit value Connect...

Page 245: ...its and Positioning Unit 226 7 1 2 List of Data Processing Functions 226 7 1 3 I O Data 227 7 2 Status Areas 227 7 3 Maintenance Information Window 229 7 3 1 Checking Maintenance Information 229 7 4 GRT1 CT1 1 Counter Units 235 7 4 1 Specifications 235 7 4 2 Hardware 237 7 4 3 I O Data Details 240 7 4 4 Functions and Settings 242 7 5 GRT1 CP1 L Positioning Unit 252 7 5 1 Specifications 252 7 5 2 H...

Page 246: ...s Comparison ranges A range can be set to control a digital output When the counter value is within the range the output will turn ON or OFF according to the relation ship between the counter value and the comparison range There is one comparison range for each digital output No ranges are set Reset The counter can be reset by using the digital input or by using a user command in I O data Disabled...

Page 247: ...mitted to the Mas ter The Counter Unit s or Positioning Unit s status area can be read from a Programming Device Action on bus idle The action that is taken when the SmartSlice bus goes idle can be set The digital outputs can either be cleared or their maintain functionality The counter continues to operate normally Outputs cleared Last maintenance date The date of the last time Unit maintenance w...

Page 248: ... Master Bit Content Description 0 Reserved 1 Reserved 2 Reserved 3 Unit Maintenance Flag OFF Normal ON Error Over threshold or 87672 hours Monitors the power ON time warning value set for the Unit Conduction Time Monitor function Also monitors whether 87672 hours 10 years have elapsed 4 Reserved 5 Reserved 6 Reserved 7 Reserved 8 Reserved 9 Connected Device Maintenance Flag OFF Within range all po...

Page 249: ...tion use the Maintenance Information Window 7 3 1 Checking Maintenance Information There are two ways to check maintenance information One way is to right click in the Main Window of the Setting Tool and select Maintenance Infor mation The other way is to double click the Unit in the Maintenance Mode Window click the I O Module Tab select the desired Unit and click the View Button to display the M...

Page 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...

Page 251: ... Date Displays the last maintenance date that was set Unit Conduction Time Displays the total time that the Unit has been ON cumulative power ON time Update Button Click this button to update the maintenance information Save Maintenance Counter This function saves the maintenance counter value in the Unit If this function is used the previous value will be retained when the power supply is turned ...

Page 252: ... to 32 characters of text set as the output comment for each output Maintenance Counter Displays the maintenance counter for each output If the main tenance counter exceeds the threshold value a warning icon will be displayed on the left side of the output s No column Total ON Time Monitor unit seconds Contact Operation Counter unit operations ...

Page 253: ...ters of text set as the comment for the input Maintenance Counter Displays the maintenance counter for the input If the maintenance counter exceeds the threshold value a warning icon will be displayed on the left side of the input s No column The Total ON Time Monitor is given in seconds The Contact Opera tion Counter is given as the number of operations ...

Page 254: ...ab Page The most recent errors that have occurred are displayed Item Description Content Gives the contents of the communications errors that have occurred Unit Conduction Time Gives the total time that the network power supply had been ON when the error occurred ...

Page 255: ...ation resistance 20 MΩ minimum between isolated circuits Ambient operating temperature 10 to 55 C with no icing or condensation Ambient operating humidity 25 to 85 Operating environment No corrosive gases Ambient storage temperature 25 to 65 C with no icing or condensation Mounting 35 mm DIN Track mounting Item Specification Input points 2 counter inputs A and B and 1 settable input Z input or dig...

Page 256: ...ulse direction counter mode 60 kHz for up down counter mode 30 kHz for phase differential counter mode 1 2 or 4 Item Specification Model GRT1 CT1 GRT1 CT1 1 Input type NPN PNP Number of inputs 1 ON voltage 15 0 V min between input terminal and V 15 0 V min between input terminal and G ON current 3 0 mA min OFF voltage 5 0 V max between input terminal and V 5 0 V max between input terminal and G OF...

Page 257: ...I O Indicators The I O indicators show the status of the counter inputs and digital I O CT1 Terminal Block LED Indicators Display Unit status Test Pins Terminal Insertion Holes Release Buttons Name Color Indicator status I O status A Yellow Lit Input A is ON Not lit Input A is OFF B Yellow Lit Input B is ON Not lit Input B is OFF Z I Yellow Lit Input Z or digital input is ON Not lit Input Z or dig...

Page 258: ... Units Internal Circuits GRT1 CT1 GRT1 CT1 1 A B Z IN OUT NC 3x G 2x V 3x Base block Internal circuits Main block I O LED Terminal block Voltage step down I O LED Internal circuits A B Z IN OUT NC 3x G 3x V 2x Base block Internal circuits Main block I O LED Terminal block Voltage step down I O LED Internal circuits ...

Page 259: ... OUT N C N C V V G G B Z IN A N C V G N C G OUT N C V G 24V 0V blue 0V blue NPN rotary encoder etc NPN rotary encoder etc Solenoid valve etc GRT1 CT1 supports NPN GRT1 CT1 1 supports PNP Solenoid valve etc brown 24V brown Z phase orange A phase black B phase white Z phase orange A phase black B phase white 12 12 84 3 3 15 11 7 74 4 84 74 4 14 1 88 5 14 3 OMRON ...

Page 260: ...ction Bits bits 00 to 02 of word n 2 If the selected register is 000 001 010 110 or 111 then nothing happens 04 Counter Data Display Command Bit See note Turn ON this bit to change the register displayed in the Counter Data words m and m 1 to the reg ister specified by the Register Selection Bits bits 00 to 02 of word n 2 The specified register will not change regardless of write actions 05 Digita...

Page 261: ...egister Selection Bits bits 00 to 02 of word n 2 when the Counter Data Display Command Bit bit 04 of n 2 was last turned ON is displayed here Check the Display Register Indication Bits bits 00 to 02 of word m 2 to verify what data is currently displayed here m 2 00 to 02 Display Register Indication Bits These bits indicate which register is displayed in words m and m 1 Bit 02 01 00 0 0 0 Present C...

Page 262: ...8 of word n 2 OFF Stopped ON In progress 09 Capture Command Completed Flag This flag turns ON when the Capture Command has been completed triggered by the Capture Command Bit bit 09 of word n 2 This flag will turn OFF when the Capture Command Bit is reset 10 Preset Command Completed Flag This flag turns ON when the Preset Command has been completed triggered by the Preset Com mand Bit bit 10 of wo...

Page 263: ...Parameters Win dow shown below 3 Select the desired Counter Unit from the list on the I O Module Tab Page and click the Edit Button The Edit Unit Parameters Window will be dis played as shown below Functions Shared by All Units Refer to the following sections for the items on the General Tab Page Function Reference Comment 2 3 5 Unit Comments Unit Conduction Time 2 3 4 Unit Conduction Time Monitor...

Page 264: ... supports one digital output Use the following procedure to set functionality The digital output can also be controlled according to the counter value in comparison to a user set range Refer to Range 0 Tab Page on page 250 for details 1 2 3 1 Click the OUT Tab in the Edit Unit Parameters Window to display the OUT Tab Page shown below 2 Select the digital output No 00 and click the Edit Button The ...

Page 265: ...ge on page 246 1 2 3 1 Click the IN Tab in the Edit Unit Parameters Window to display the IN Tab Page shown below 2 Select the digital input No 00 and click the Edit Button The Edit Termi nal Dialog Box will be displayed Item Description I O Comment Enter a comment for the digital output Detection Mode Specify whether to keep track of the total ON time unit s or number of contact operations unit o...

Page 266: ...and setting limits General Tab Page The General Tab Page is used to set counter operating parameters as described below These settings are stored in non volatile memory If a setting is changed the Counter Unit must be reset before the new setting will be valid Configuration Tag The configuration tag indicates the version of all the present counter parame ter settings The configuration tag can be u...

Page 267: ...he rising and falling edges of input A When the pulses on input B lead the pulses on input A the counter value is decremented on the rising and falling edges of input A Phase differential 4 Phase shifted pulses are received on inputs A and B When the pulses on input A lead the pulses on input B the counter value is incremented on the rising and falling edge of both input A and input B When the pul...

Page 268: ...n No action is executed Capture The Present Counter Value is stored in the Capture Value Register The captured value can be retrieved at any time using the Counter Data Display Command Bit bit 04 of word n 2 Reset The counter value is reset to 0 Preset The counter value is set to the preset value Action Description Outputs are Cleared The output status will be cleared until the bus error is remove...

Page 269: ...Field to the desired preset value The set value will be stored in the Preset Value Register The following figure shows how the preset value works In this example a fixed frequency is input from the encoder to the counter and the preset value is set to 1000 The preset value can be set to between 2 147 483 648 8000 0000 hex and 2 147 483 647 7FFF FFFF hex This setting is stored in non volatile memor...

Page 270: ...age is used to set a comparison range for the counter value The range has a lower limit LL and an upper limit UL The digital out put can be controlled according to the counter value in respect to this range Click the Range 0 Tab in the Edit Unit Parameters Window The Range 0 Tab Page will be displayed Operation The output will be controlled according to the relationship between the counter value a...

Page 271: ...and 2 147 483 647 7FFF FFFF hex These settings are stored in non volatile memory If a setting is changed the new value is effective immediately The range will be disabled if the range values are set to the minimum and maximum values Default Settings Press the Default Setting Button on the Range 0 Tab Page to set the follow ing default values LL UL CNT OUT Setting Default value Range 0 Disabled Opt...

Page 272: ... s2 Dielectric strength 500 VAC between isolated circuits Insulation resistance 20 MΩ minimum between isolated circuits Ambient operating temperature 10 to 55 C with no icing or condensation Ambient operating humidity 25 to 85 Operating environment No corrosive gases Ambient storage temperature 25 to 65 C with no icing or condensation Mounting 35 mm DIN Track mounting Item Specifications Input poi...

Page 273: ...max Maximum input signal frequency 60 kHz for pulse direction counter mode 60 kHz for up down counter mode 30 kHz for phase differential counter mode 1 2 or 4 Item Specification ON voltage 2 0 VDC min RS 422 line driver compatible level OFF voltage 0 8 VDC max RS 422 line driver compatible level Number of inputs 3 encoder inputs A B and Z Maximum input signal frequency 100 kHz for pulse direction ...

Page 274: ...y encoder and the digital input IN also share one indicator The shared indicators are controlled via an exclusive OR of the two inputs e g the indi cator is OFF when both inputs are ON or both inputs are OFF The two digital outputs each have a separate indicator The I O Indicators are described in the following table LED Indicators Display Unit status Terminal Block DIP Switch Sets 24 V or line dr...

Page 275: ...the other input is OFF Not lit Input Z and the digital input are either both ON or both OFF O0 Yellow Lit Digital output 0 is ON Not lit Digital output 0 is OFF O1 Yellow Lit Digital output 1 is ON Not lit Digital output 1 is OFF Name Color Indicator status I O status DIP switch setting Interface All pins ON 24 V All pins OFF Line driver Set the interface on the DIP switch inside the Positioning U...

Page 276: ...Positioning Unit Section 7 5 Internal Circuits GRT1 CP1 L Set to 24 V Mode A B Z IN OUT0 OUT1 NC 3x G 2x V Base block Internal circuits Main block I O LED Terminal block Voltage step down I O LED 2x Internal circuits ...

Page 277: ... connections depend on the counter input signal interface that is set A B Z OUT0 OUT1 G 2x V A B Z IN Base block Internal circuits Main block I O LED Terminal block Voltage step down I O LED 2x Internal circuits B N C Z N C A N C IN OUT0 V OUT1 G G 24 V rotary encoder all DIP switch pins ON Line driver rotary encoder all DIP switch pins OFF B Z A IN V G B Z A OUT0 OUT1 G ...

Page 278: ... of word n 2 when the Write Command Bit bit 03 of word n 2 is turned ON n 2 00 to 02 Register Selection Bits These bits determine for which internal register the Set Value words n and n 1 will be used when the Write Command Bit or Counter Data Display Command Bit bit 03 or bit 04 of word n 2 is turned ON Bit 02 01 00 0 0 0 Present Counter Value 0 0 1 Present Frequency frequency of A input signal i...

Page 279: ... on first rising edge of the Z input 1 0 The counter value is reset to zero on every rising edge of the Z input 1 1 The counter value is reset to zero on every rising edge of the Z input if the digital input IN is ON 08 Gate Control Bit This bit enables and disables the counter OFF Counting is enabled ON Counting is disabled i e no pulses are counted and the Present Counter Value will not change i...

Page 280: ... flag will turn ON if more than one of the following bits was turned ON at the same time Word n 2 bits 03 09 10 and 11 The commands will be executed but the results may be unexpected 05 Reserved 06 Underflow Flag This flag will turn ON if the count value underflows Counting will stop with the count value at the lower limit The lower limit is 2 147 483 648 To restart counting preset or reset the co...

Page 281: ...ut Z Status Flag This flag shows the present status of the encoder Z input OFF Low OFF ON High ON 14 Digital Output 0 OUT0 Status Flag This flag shows the present status of digital output 0 OFF Low OFF ON High ON 15 Digital Output 1 OUT1 Status Flag This flag shows the present status of digital output 1 OFF Low OFF ON High ON Words Bits Definition Function Reference I O Power Supply Monitor 4 4 1 ...

Page 282: ...for DeviceNet Configura tor version 2 43 or higher is given below as an example 1 2 3 1 Open the Network Configuration Window in the DeviceNet Configurator 2 Double click the desired Slice I O Terminal s icon or right click the icon and select Parameters Edit to display the Edit Device Parameters Win dow shown below 3 Select the desired Positioning Unit from the list on the I O Module Tab Page and...

Page 283: ...rts two digital outputs Use the following procedure to set functionality The digital outputs can also be controlled according to the counter value in comparison to user set ranges Refer to Range 0 and Range 1 Tab Pages on page 269 for details 1 2 3 1 Click the OUT Tab in the Edit Unit Parameters Window to display the OUT Tab Page shown below 2 Select the digital output No 00 or 01 and click the Ed...

Page 284: ...ab Page on page 265 1 2 3 1 Click the IN Tab in the Edit Unit Parameters Window to display the IN Tab Page shown below 2 Select the digital input No 00 and click the Edit Button The Edit Termi nal Dialog Box will be displayed Item Description I O Comment Enter a comment for the digital output Detection Mode Specify whether to keep track of the total ON time unit s or number of contact operations u...

Page 285: ... along with the default setting and setting limits General Tab Page The General Tab Page is used to set operating parameters as described below These settings are stored in non volatile memory If a setting is changed the Positioning Unit must be reset before the new setting will be valid Configuration Tag The configuration tag indicates the version of all the present counter parame ter settings Th...

Page 286: ...the rising and falling edges of input A When the pulses on input B lead the pulses on input A the counter value is decremented on the rising and falling edges of input A Phase differential 4 Phase shifted pulses are received on inputs A and B When the pulses on input A lead the pulses on input B the counter value is incremented on the rising and falling edge of both input A and input B When the pu...

Page 287: ...action is executed Capture The Present Counter Value is stored in the Capture Value Register The captured value can be retrieved at any time using the Counter Data Display Command Bit bit 04 of word n 2 Reset The counter value is reset to 0 Preset The counter value is set to the preset value in the Preset Value Regis ter Action Description Outputs are Cleared The output status will be cleared unti...

Page 288: ... Action on Input Rising Edge or Action on Input Falling Edge setting for the digital input or using the Preset Com mand Bit bit 10 of word n 2 Click the Preset Tab in the Edit Unit Parameters Window The Preset Tab Page will be displayed Setting Default value Counter Input Mode Phase differential 1 Action on Input Rising Edge No Action Action on Input Falling Edge No Action Action upon Bus Error Ou...

Page 289: ...default value Range 0 and Range 1 Tab Pages A Positioning Unit supports two comparison ranges one for each digital out put The tab page to set a comparison range is displayed only when the range is enabled Click the Range 0 or Range 1 Button on the Positioning Tab Page to enable using the range and display the Range 0 or Range 1 Tab Page The digital output will not be controlled by the comparison ...

Page 290: ...it Parameters Window The Range 0 Tab Page will be displayed Operation The output will be controlled according to the relationship between the counter value and the range settings as follows If UL0 LL0 digital output 0 will be ON when LL0 Counter value UL0 and will be OFF otherwise If UL0 LL0 digital output 0 will be OFF when UL0 Counter value LL0 and will be ON otherwise If UL0 LL0 digital output ...

Page 291: ...ex These settings are stored in non volatile memory If a setting is changed the new value is effective immediately The range will be disabled if the range values are set to the minimum and maximum values Default Settings Press the Default Setting Button on the Range 0 or Range 1 Tab Page to set the following default values LL0 UL0 CNT OUT0 Setting Default value Range 0 Disabled Option not selected...

Page 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...

Page 293: ... diagrams and dimensions for the other Units used in Slice I O Terminals 8 1 GRT1 TBR Right Turnback Unit 274 8 2 GRT1 TBL Left Turnback Unit 274 8 3 GRT1 PD2 and GRT1 PD2G I O Power Feed Units 275 8 4 GRT1 PD8 1 I O Power Feed Units and GRT1 PC8 1 I O Power Connection Units 277 8 5 GRT1 END End Unit 279 ...

Page 294: ...able Component Names and Functions Dimensions 8 2 GRT1 TBL Left Turnback Unit When a Slice I O Terminal is divided into blocks to expand the system mount a GRT1 TBR Right Turnback Unit to the right side of the first block start a new block with a GRT1 TBL Left Turnback Unit and connect the two Turn back Units with a GCN2 100 Turnback Cable Note When dividing the power supply always wire the power ...

Page 295: ...tatus Unit power supply terminals Supply power to the internal circuits of this Unit and the connected Slice I O Units I O power supply terminals These terminals supply power to external I O devices connected to this Unit 11 9 16 2 17 1 58 36 8 2 4 83 5 43 7 2 9 2 9 23 1 32 4 69 7 61 2 1 5 Item Specification Model GRT1 PD2 GRT1 PD2G Power supply volt age 20 4 to 26 4 VDC 24 VDC 15 to 10 Current ca...

Page 296: ... I O PWR Indicator The I O PWR indicator shows the status of the I O power supply ERR Indicator The ERR indicator shows the status of the overcurrent protection function Reset terminals 1 Reset V R termi nals 1 Item Specification LED Indicators Indicate the status of the power supply Terminal block PD2 I O PWR A1 A2 A3 A5 A4 A6 B1 B2 B3 B6 B4 B5 PD2G I O PWR ERR Terminal block LED Indicators These...

Page 297: ...nal I O power within the Slice I O Terminal The GRT1 PD8 GRT1 PD8 1 GRT1 PC8 and GRT1 PC8 1 are used to provide extra voltage and ground terminals i e for 8 point Input Units and 8 point Output Units NC V G NC NC NC NC V G NC NC NC NC V G NC RESET V R NC V G NC NC NC GRT1 PD2 GRT1 PD2G 24 VDC 24 VDC 12 12 84 3 3 15 11 7 74 4 84 74 4 14 1 88 5 14 3 OMRON Item Specification Model GRT1 PC8 and GRT1 P...

Page 298: ...1 OD8G 1 PNP Number of voltage terminals GRT1 PC8 Eight GRT1 PC8 1 Four GRT1 PD8 Eight GRT1 PD8 1 Four Number of ground terminals GRT1 PC8 Four GRT1 PC8 1 Eight GRT1 PD8 Four GRT1 PD8 1 Eight I O power voltage to volt age terminal 20 4 to 26 4 VDC 24 VDC 15 to 10 I O power current to voltage terminal 0 75 A max per terminal 4 A max per Unit Isolation between Unit power and I O power 20 MΩ min at 2...

Page 299: ...nit Section 8 5 Dimensions Same for GRT1 PD8 GRT1 PD8 1 GRT1 PC8 and GRT1 PC8 1 8 5 GRT1 END End Unit An End Unit must be mounted at the very end of the Slice I O Terminal 88 5 74 4 14 1 15 74 4 12 12 3 84 3 84 11 7 14 3 ...

Page 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...

Page 301: ...ng properly 9 1 Troubleshooting Overview 282 9 1 1 Checking the Slice I O Terminal s Status 282 9 1 2 LED Indicators 282 9 2 LED Indicators and Error Processing 283 9 3 Reading the Error History with a Programming Device 287 9 3 1 Checking Maintenance Information 287 9 3 2 Error History 290 9 4 Other Errors 291 9 5 Troubleshooting by Unit 293 ...

Page 302: ...k Units etc Example Slice I O Terminal with a DeviceNet Communications Unit Method Programming Device Features Using LED indicators Not required The general error status can be determined without using the Programming Device Using Programming Device Required The Programming Device can be used to find detailed information about the error from the error contents MS LED Indicates the status of the De...

Page 303: ...rs only in a particular Unit check the baud rate and restart the Unit Red There is a node address duplication error at another Unit in the DeviceNet network Set the node addresses again to eliminate the duplication and restart the Slice I O Terminal DeviceNet communications stopped because of too many data errors Check the following items and restart the Slice I O Terminal Is the baud rate the sam...

Page 304: ...roperly When the registration table function is enabled the actual configuration does not match the registered configuration Correct the configuration and turn the power ON again Green The total number of I O points in the Slice I O Terminals exceeds the maximum Correct the Unit configuration and number of I O points and turn the power ON again Restore operation in progress Wait until the restore ...

Page 305: ...tion compensation on the GRT1 TS2T only Green Restore operation in progress Wait until the restore operation is com pleted Backup operation in progress Wait until the backup operation is com pleted Slice I O Unit GRT1 TS2 ERR0 Red Input error occurred in input 0 Check the following items Check if the sensor is disconnected never was connected short circuited or wired incorrectly Check the terminal...

Page 306: ... supplied Check whether power is being supplied by the I O power supply and Unit Power Sup ply GRT1 PD2 GRT1 PD8 and GRT1 PD8 1 I O Power Feed Units or GRT1 PC8 and GRT1 PC8 1 I O Power Connection Units IO PWR Green I O power is being supplied normally I O power is not being sup plied to the Unit Check whether power is being supplied from the I O power supply An overcurrent has occurred Check the ...

Page 307: ...ing Device s Main Window click the right mouse button and select Maintenance Information to display the Maintenance Information Window From the Maintenance Mode Window double click the icon of the desired Unit Click the I O Module Tab select the desired Unit and click the View Button to display the Unit s Maintenance Information Window General Tab Status check boxes Status flags ...

Page 308: ... the previous value will be retained when the power supply is turned OFF and ON again Item Description Supporting models Unit Maintenance ON when the total Unit ON time exceeds the set value Also turns ON when the Unit ON time exceeds 87672 hours 10 years All Connected Device Maintenance ON when any I O point s Total ON Time Monitor or Contact Operation Counter exceeds its user set monitor value G...

Page 309: ...when the input power supply is OFF GRT1 ROS2 GRT1 ID4 GRT1 ID4 1 GRT1 OD4 GRT1 OD4 1 GRT1 OD4G 1 GRT1 OD4G 3 GRT1 ID8 GRT1 ID8 1 GRT1 OD8 GRT1 OD8 1 GRT1 OD8G 1 GRT1 CT1 GRT1 CT1 1 GRT1 CP1 L EEPROM data error ON when the data contained in EEPROM is invalid All Item Description Supporting models ...

Page 310: ...story also shows the total time that the network power supply had been ON when the error occurred so the time that the error occurred can be calculated Error History Tab DeviceNet Configurator Example Item Description Content Displays the contents of the communications errors that occurred Unit Conduction Time Displays the total time that the network power supply had been ON when the error occurre...

Page 311: ...ffected Unit is not connected properly Con nect this slide connector properly and turn the power ON again The Communications Unit s TS indicator flashes green and the I O Unit s TS indicator lights green The End Unit is not connected properly Connect the End Unit properly and turn the power ON again The TS indicator is light green on all of the Slice I O Termi nals and the Communications Unit indi...

Page 312: ...t When replacing a Unit always replace it with the same model After replacing the Unit turn the power supply OFF and ON After replacing an I O Unit the TS indicator on the Communi cations Unit lights red and the TS indicator on the replaced Unit lights red The TS indica tor on other I O Unit flash red The indicator status shown below will occur when the registration table has been created or data ...

Page 313: ...ter Analog I O Units Cumulative counter Data is saved in the internal non volatile memory once every 12 min utes when the power is ON The data is stored when the mainte nance counter is saved but if the power supply is turned OFF without saving the value that was saved internally the last time maximum of 12 minutes before will be read Use the Save Maintenance Counter function in the Con figurator ...

Page 314: ...ntended way The accuracy is 2 ms Take the filter setting into consideration when monitor ing the time or set the filter constant to 0 ms Check the combination set tings again on Slaves for which the operation time edges can be set The Operation Time Monitor Flag turns ON and OFF The operation time is compared to the monitor value and the Opera tion Time Monitor Flag is updated for each measurement...

Page 315: ...ut cannot be cleared when a com munications error or bus error occurs The Unit s Output Hold Clear setting is set to hold outputs when a communications error or bus error occurs Set the Unit s Output Hold Clear setting to clear outputs when a communications error or bus error occurs Digital Input Units GRT1 ID 1 There is a delay in the ON or OFF timing of the input value The input filter may be se...

Page 316: ...t Set the count input mode cor rectly and restart the Unit The count value is not reset even when the phase Z pulse is input The wiring for digital input or the phase Z input is incorrect Check the wiring for the digi tal input or the phase Z input The digital input counter reset is set incorrectly GRT1 CT1 1 only Set the Digital Input Counter Reset Mode Bit to 10 The phase Z input counter reset f...

Page 317: ...The Read Command Bit was not turned ON after changing the setting of the Register Selection Bits Turn ON the Read Command Bit The monitor value has been set to auto matically show the present value of the counter when the Unit is restarted or reset Set the Register Selection Bits and monitor value again The counter present value is not stored as the monitor value Another value is stored as the mon...

Page 318: ...rom the Configurator The analog data is not as expected or the error in the analog data is large Disconnection is detected even though there is no dis connection GRT1 AD2 only The functions are not cor rectly allocated to the I O data Check again whether the type of analog data to be set is correct and allocation to I O data is per formed Scaling is performed If scaling is performed check again wh...

Page 319: ...increased each with each additional function Disable any unused functions and execute conversion Analog Output Units GRT1 DA2V GRT1 DA2C The expected value is not held when a communications error or slice bus error occurs Output value settings at communications errors are incorrect Check the details of the output value settings at errors again Temperature Input Unit GRT1 TS2 Status does not turn O...

Page 320: ... ON User adjustment settings are not accepted Adjustment was performed with an input that was out side of the acceptable set ting range Enter the correct input resis tance and perform correction again GRT1 TS2P TS2PK Enter the correct input voltage and perform correction again GRT1 TS2T Check the adjustment system and correct if necessary Off wire display will not go out The sensor is discon necte...

Page 321: ...r or turn the power supply OFF and ON Unit does not operate as expected even after the com parator function and hystere sis have been set The temperature display unit setting is not correct C or F The decimal point position was read incorrectly Check the decimal point position and C F display for the input type and display mode If these settings have been changed dur ing operation check the compar...

Page 322: ...302 Troubleshooting by Unit Section 9 5 ...

Page 323: ...tes designated for Class ID Instance ID and Attribute ID depend on the Master Unit When sent from an OMRON DeviceNet Master the Class ID and Instance ID are 2 bytes 4 digits and Attribute ID is 1 byte 2 digits Class ID If the class ID is 0 80 to 0 90 a message is being sent to a Slice I O Unit via the Communications Unit Instance ID This parameter gives the unit number of the Slice I O Unit 1 to 6...

Page 324: ...he data written was outside valid range 16FF Object does not exist The specified Instance ID is not supported 15FF Too much data The data is larger than the specified size 13FF Not enough data The data is smaller than the specified size 0CFF Object state conflict The specified command cannot be executed due to an internal error 20FF Invalid parameter The specified operation command data is not sup...

Page 325: ... hex 01 to 40 hex 1 70 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 967 295 decimal Write Writes the set value for the Slice I O Unit s Unit Conduc tion Time Power ON time unit 0 1 hr 10 hex 8D hex 01 to 40 hex 1 70 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 967 29 5 decimal 2 Unit Main tenance Present Value Read Reads the present value for the Slice I O Unit s Unit Con duction Time Po...

Page 326: ...t opera tions unit opera tions the input 0 to 3 or 0 to 7 for an Eight input Unit specified by the Attribute ID 0E hex 8E hex 01 to 40 hex 1 66 hex 2 69 hex 3 6C hex 4 6F hex 5 9C hex 6 9F hex 7 A2 hex 8 A5 hex 9 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 967 295 decimal Write Writes the set value for the total ON time unit s or number of contact opera tions unit opera tions for the input 0 to ...

Page 327: ...Counter Reset Resets the total ON time unit s or number of contact operations unit operations for the input 0 to 3 or 0 to 7 for an Eight input Unit specified by the Attribute ID 05 hex 8E hex 01 to 40 hex 1 65 hex 2 68 hex 3 6B hex 4 6E hex 5 9B hex 6 9E hex 7 A1 hex 8 A4 hex 9 Read Moni tor Status of Input Main tenance Counter Read Reads the monitor status for total ON time or number of contact ...

Page 328: ...contact opera tions unit opera tions the output 0 to 3 or 0 to 7 for an Eight output Unit specified by the Attribute ID 0E hex 8E hex 01 to 40 hex 1 78 hex 2 7B hex 3 7E hex 4 81 hex 5 A8 hex 6 AB hex 7 AE hex 8 B1 hex 9 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4294967295 decimal Write Writes the set value for the total ON time unit s or number of contact opera tions unit opera tions for the output...

Page 329: ...Resets the total ON time unit s or number of contact operations unit operations for the output 0 to 3 or 0 to 7 for an Eight out put Unit specified by the Attribute ID 05 hex 8E hex 01 to 40 hex 1 77 hex 2 7A hex 3 7D hex 4 80 hex 5 A7 hex 6 AA hex 7 AD hex 8 B0 hex 9 Read Moni tor Status of Output Mainte nance Counter Read Reads the monitor status for total ON time or number of contact operations...

Page 330: ...e ID 0E hex 8E hex 01 to 40 hex 1 8A hex 2 92 hex 3 B3 hex 5 BB hex 6 2 bytes 0000 to FFFF hex 0 to 65 535 decimal Monitor Status for Operation Time Moni tor Read Reads the monitor status for the opera tion time unit ms specified by the Attribute ID 0E hex 8E hex 01 to 40 hex 1 87 hex 4 2 bytes 0000 to FFFF hex 0 to 65 535 decimal Operation Time Moni tor Peak Value Read Read Reads the peak value f...

Page 331: ... 1 Hold Setting for Output Sta tus Hold or Clear after Host Net work Com munications Error 1 Read Reads whether each output s sta tus will be cleared or held when there is a host network com munications error 0E hex 8E hex 01 to 40 hex 84 hex 4 bytes Status of bits 00 to 32 2 0 Clear 1 Hold Write Sets whether each output s status will be cleared or held when there is a host network communi cations...

Page 332: ...data allo cated to Analog Data 2 Analog input value 0 Peak value 1 Bottom value 2 Top value 3 Valley value 4 Rate of change value 5 Write 10 hex Read 0E hex 8F hex 01 to 40 hex 1 6C hex 2 94 hex 3 1 byte 1 byte Function Setting Write Read Sets each function Bit status ON Enabled OFF Disabled Moving average 0 Scaling 1 Peak bottom hold 2 Top valley hold 3 Comparator 4 Cumulative counter 5 Rate of c...

Page 333: ... The valley value is held and read 0E hex 8F hex 01 to 40 hex 1 78 hex 2 A0 hex 3 2 bytes Valley Detection Timing Flag Read Read Reads the timing for detecting valley values 0E hex 8F hex 01 to 40 hex 1 79 hex 2 A1 hex 3 1 byte HH Value Setting Write Read Sets the HH value Write 10 hex Read 0E hex 8F hex 01 to 40 hex 1 7C hex 2 A4 hex 3 2 bytes 32768 to 32767 2 bytes 32768 to 32767 LL Value Settin...

Page 334: ...ive Counter Monitor Value Set ting Write Read Writes reads the set monitor value for the cumulative counter Write 10 hex Read 0E hex 8F hex 01 to 40 hex 1 89 hex 2 B1 hex 3 4 bytes 4 bytes Cumulative Counter Unit Setting Write Read Sets the unit for the cumulative counter 0 Hour count hours 1 Minute count minutes Write 10 hex Read 0E hex 8F hex 01 to 40 hex 1 8A hex 2 B2 hex 3 1 byte 1 byte Explic...

Page 335: ... ting Write Read Sets a conversion value as the 0 value for user scaling Write 10 hex Read 0E hex 90 hex 01 to 40 hex 1 71 hex 2 87 hex 3 2 bytes 28000 to 28000 2 bytes 28000 to 28000 Scaling Point 2 Set ting Write Read Sets a conversion value as the 100 value for user scaling Write 10 hex Read 0E hex 90 hex 01 to 40 hex 1 72 hex 2 88 hex 3 2 bytes 28000 to 28000 2 bytes 28000 to 28000 Offset Comp...

Page 336: ...write Function Command Response Service code Class ID Instance ID Attribute ID Data Display Format Read Nor mal or 1 100 Read Reads the display for mat Normal display 0 1 100 display 1 0E hex 8F hex 01 to 40 hex 1 65 hex 1 byte Tempera ture Data Value Read for Normal Display Read Reads the value of tem perature data 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 9A hex 2 bytes Tempera ture Data Value Rea...

Page 337: ...x 8F hex 2 90 hex 3 01 to 40 hex 1 75 hex 1 byte 1 byte Function Setting Write Read Sets each function Bit status ON Enabled OFF Disabled Moving average 0 Scaling 1 Peak bottom hold 2 Top valley hold 3 Comparator 4 Cumulative counter 5 Rate of change 6 Input error detection dis abled 7 Write 10 hex Read 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 77 hex 2 bytes 2 bytes Scaling Point 1 Set ting Write R...

Page 338: ...s 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 81 hex 1 byte Valley Value Read Read The valley value while the hold function is operating is held and the valley value is read 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 82 hex 4 bytes Valley Detection Timing Flag Read Read Reads the timing for detecting valley values 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 83 hex 1 byte HH Value Setting Write Read Sets the ...

Page 339: ...ter underflow 7 Set value overflow 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 8F hex 1 byte Cumulative Counter Monitor Value Set ting Write Read Writes reads the set monitor value for the cumulative counter Write 10 hex Read 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 90 hex 4 bytes 4 bytes Cumulative Counter Unit Setting Write Read Sets the unit for the cumulative counter 0 Hour count hours 1 Minute cou...

Page 340: ...byte Range for Tempera ture Range Total Time Set Write Read Sets the range for tim ing the time in the set temperature range Above HH 0 Between HH and H 1 Pass 2 Between L and LL 3 Below LL 4 Write 10 hex Read 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 A4 hex 1 byte 1 byte Threshold for Compar ison with Tempera ture Range Total Time Set Read Write Read Sets in seconds the threshold value that is comp...

Page 341: ...R 0 1 Over range 2 Under range 3 Scaling overflow 4 Scaling underflow 5 Rate of change over flow 6 Rate of change underflow 7 Sensor off wire condi tion 0E hex 8F hex 2 90 hex 3 01 to 40 hex 1 74 hex 1 byte Explicit message Read write Function Command Response Service code Class ID Instance ID Attribute ID Data Explicit message Read write Function Command Response Service code Class ID Instance ID...

Page 342: ...Mainte nance Counter Set Value Read Reads the set value for the total ON time unit s or number of con tact operations unit operations of the digital input 0E hex 8E hex 01 to 40 hex 1 67 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 967 295 decimal Write Writes the set value for the total ON time unit s or number of con tact operations unit operations for the digital input 10 hex 8E hex 01 to ...

Page 343: ...ts 2 0E hex 8E hex 01 to 40 hex 1 OUT0 76 hex 1 byte 00 hex OFF 01 hex ON Digital Out put Names Read Reads the com ments set for digi tal outputs 2 0E hex 8E hex 01 to 40 hex 1 OUT0 77 hex 1 to 32 bytes Contains stored comment in ASCII Write Writes the com ments for digital outputs 2 10 hex 8E hex 01 to 40 hex 1 OUT0 77 hex 1 to 32 bytes The comment to set in ASCII Digital Out put Mainte nance Cou...

Page 344: ... Monitor Mode of Digital Out puts Read Reads the moni tor mode for maintenance information on digital outputs 2 0E hex 8E hex 01 to 40 hex 1 83 hex 4 bytes Status of bits 00 output 0 and 01 output 1 of 1st byte 0 Total ON time mode 1 Contact opera tion counter mode Write Writes the moni tor mode for maintenance information for digital outputs 2 10 hex 8E hex 01 to 40 hex 1 83 hex 4 bytes Status of...

Page 345: ...es 2 147 483 648 to 2 147 483 647 Upper Limit of Range 1 Read Reads the present upper limit of range 1 3 0E hex 8E hex 01 to 40 hex 1 8E hex 4 bytes Range of values 2 147 483 648 to 2 147 483 647 Preset Value Read Reads the present preset value 0E hex 8E hex 01 to 40 hex 1 8F hex 4 bytes Range of values 2 147 483 648 to 2 147 483 647 Write Writes the preset value 10 hex 8E hex 01 to 40 hex 1 8F he...

Page 346: ... hex 8E hex 01 to 40 hex 1 93 hex 1 byte 00 hex Outputs are cleared on bus error 01 hex Output functionality is maintained on bus error Write Writes the action performed when a bus error occurs The same setting applies to all out puts 10 hex 8E hex 01 to 40 hex 1 93 hex 1 byte 00 hex Outputs are cleared on bus error 01 hex Output functionality is maintained on bus error Configura tion Tag Read Rea...

Page 347: ...formed when the bus enters idle state 0E hex 8E hex 01 to 40 hex 1 98 hex 1 byte 00 hex Outputs are cleared on bus idle 01 hex Output functionality is maintained on bus idle Read Reads the action performed when the bus enters idle state 0E hex 8E hex 01 to 40 hex 1 98 hex 1 byte 00 hex Outputs are cleared on bus idle 01 hex Output functionality is maintained on bus idle Explicit message Read write...

Page 348: ...d operation time time required for input 2 to go ON after input 0 goes ON of the Slice I O Unit with unit number 1 The data is read using the EXPLICIT MESSAGE SEND command 2801 The command data is written in words starting from D01000 in the PLC and the response data is stored in words starting from D02000 If the command does not end normally the end code is stored in D00006 and the send command i...

Page 349: ...ts Address Contents hex Meaning D00000 00 09 Number of bytes of command data D00001 00 0C Number of bytes of response data D00002 00 00 Destination DeviceNet Unit s network address 0 D00003 05 FE Destination DeviceNet Unit s node address 5 Destination DeviceNet Unit s unit address FE hex or 10 hex D00004 00 00 Response required Communications port number 0 Number of retries 0 D00005 00 3C Response...

Page 350: ...330 Explicit Messages Appendix A ...

Page 351: ...thermometer input Input type PT100 200 to 850 C or PT100 200 to 200 C GRT1 TS2PK Two point Temperature Input Unit Resistance thermometer input Input type PT1000 200 to 850 C or PT1000 200 to 200 C GRT1 TS2T Two point Temperature Input Unit Thermocouple input Input type R S K J T E B N L U W or PL2 GRT1 END End Unit GRT1 PD2 I O Power Feed Unit GRT1 PD2G I O Power Feed Unit with overcurrent protect...

Page 352: ...O Terminals Up to 64 Slice I O Units can be connected to one PROFIBUS Communications Unit Model Specifications GCN2 100 Turnback Cable 1 m Up to two cables two blocks can be connected to one DeviceNet Communications Unit Manufacturer Model PHOENIX CONTACT AI 0 5 10WH 0 5 mm2 AWG 20 AI 0 75 10GY 0 75 mm2 AWG 18 AI 1 5 10BK 1 25 mm2 AWG 16 Nihon Weidmuller H 0 5 16 D 0 5 mm2 AWG 20 H 0 75 16 D 0 75 ...

Page 353: ...1 2 W 80 g GRT1 OD8G 1 1 4 W 60 g GRT1 IA4 1 1 0 W 76 g GRT1 IA4 2 1 0 W 76 g GRT1 ROS2 1 W 80 g GRT1 AD2 1 5 W 82 g GRT1 DA2V 1 5 W 82 g GRT1 DA2C 2 W 82 g GRT1 TS2P 1 5 W 86 g GRT1 TS2PK 1 5 W 86 g GRT1 TS2T 1 5 W 86 g GRT1 CT1 1 1 W 80 g GRT1 CT1 1 1 1 W 80 g GRT1 CP1 L 1 2 W 80 g GRT1 PD2 0 2 W 72 g GRT1 PD2G 1 2 W 76 g GRT1 PD8 0 2 W 75 g GRT1 PD8 1 0 2 W 75 g GRT1 PC8 0 2 W 75 g GRT1 PC8 1 0...

Page 354: ...334 Power Consumption and Weight Tables Appendix C ...

Page 355: ... 12 GRT1 OD4G 3 10 GRT1 ID8 38 GRT1 ID8 1 38 GRT1 OD8 8 GRT1 OD8 1 8 GRT1 OD8G 1 17 GRT1 IA4 1 0 GRT1 IA4 2 0 GRT1 ROS2 30 GRT1 AD2 0 GRT1 DA2V 0 GRT1 DA2C 0 GRT1 TS2P 0 GRT1 TS2PK 0 GRT1 TS2T 0 GRT1 CT1 21 GRT1 CT1 1 21 GRT1 CP1 L 28 GRT1 END 0 GRT1 PD2 4 GRT1 PD2G 19 GRT1 PD8 4 GRT1 PD8 1 4 GRT1 PC8 4 GRT1 PC8 1 4 GRT1 TBR 0 GRT1 TBL 4 ...

Page 356: ...336 I O Current Consumption Table Appendix D ...

Page 357: ...it with DC Inputs VR Sensor s output residual voltage It is sometimes possible to satisfy the above equation by adjusting the I O power supply voltage VCC to 26 4 V Relationship between a DC Input type Communications Unit s ON Current and a Sensor s Control Output Load Current IOUT min ION IOUT max IOUT Sensor control output load current ION Communications Unit ON current ION VCC VR VF RIN VF Inte...

Page 358: ...rent and a Sensor s Leakage Current IOFF Ileak IOUT OFF current of a Communications Unit with DC Inputs Ileak Sensor s leakage current Connect a bleeder resistor if Ileak is greater than IOFF The bleeder resistor constant can be calculated using the following equation R IOFF RIN VF Ileak VOFF Power W VCC VR 2 R 4 allowable margin ...

Page 359: ...ast maintenance date 92 135 moving average 92 moving average processing 114 number of AD conversion points 92 111 OFF delay 127 offset compensation 115 off wire detection 92 130 one shot time 124 operation results 93 peak value 93 108 peak bottom hold 92 118 rate of change 92 93 108 rate of change calculation 124 scaling 92 top value 93 108 Top Valley Detection Timing Flags 94 109 top valley hold ...

Page 360: ...227 Warning Status Area 228 Z reset 226 crimp terminals xvii D DC Input Transistor Output Units 7 DeviceNet Communications Unit 7 Digital I O Units 7 Alarm Status Area 46 contact operation counter 4 Error History Tab Page 64 General Tab Page 61 I O power supply monitoring 3 IN Tab Page 62 input filter 3 Maintenance Information Window 60 operation time monitoring 4 Operation Time Tab Page 63 OUT Ta...

Page 361: ...s backing up and restoring 3 pin terminal length 47 pin terminals length 40 Positioning Units 8 226 power consumption 333 power supply 37 external I O 39 precautions xvi recommended 40 requirements 37 Units 39 precautions application xvi cables xvi xvii circuits xvi connecting two wire DC sensors 337 connectors xvi EC Directives xviii environment xv general xiv grounding xvi packing xvii power sup...

Page 362: ...ate of change 5 159 rate of change calculation 198 scaling 5 159 189 six dial resistance box 220 temperature cumulative counter 209 temperature data 160 temperature data 1 100 display mode 185 Temperature Data Normal Mode Top Valley Detection Timing Flags 186 temperature input value 159 Temperature Status Flags 162 185 temperature zone counter 6 top or valley count 5 top valley count 159 top valle...

Page 363: ... O Units 03 July 2006 Revised to include Counter Units and Positioning Units 04 March 2007 Revised to include the following Units GRT1 OD4G 1 GRT1 ID8 GRT1 ID8 1 GRT1 OD8 GRT1 OD8 1 GRT1 OD8G 1 GRT1 PD8 1 and GRT1 PC8 1 05 July 2007 Revised to include the Temperature Input Units 06 November 2007 Revised to include the following Units GRT1 IA4 1 GRT1 IA4 2 GRT1 TS2PK GRT1 TS2T GRT1 PD2G and GRT1 OD...

Page 364: ...344 Revision History ...

Page 365: ......

Page 366: ... IL 60169 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Kyoto JAPAN OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 119967 Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room 2211 Bank of China T...

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