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Fieldbus Coupler • 43

Fieldbus Coupler 750-346

WAGO-I/O-SYSTEM 750

DeviceNet

3.1.1 Description

The ECO fieldbus coupler is designed for applications with a reduced scale
I/O requirement. By using digital only process data, or small amounts of ana-
log data, the ECO Fieldbus coupler retains all of the choices that are offered
by the Series 750 I/O.

The coupler has an integrated supply terminal for the system voltage. The field
power jumper contacts are supplied via a separate supply module.

The DeviceNet bus coupler is capable of supporting all I/O modules and au-
tomatically configures, creating a local process image.
DeviceNet allows the storing of the process image in the corresponding Mas-
ter control (PLC, PC or NC).

The local process image is divided into two data zones containing the data re-
ceived and the data to be sent.
The process data can be sent via the DeviceNet fieldbus to the PLC, PC or NC
for further processing, and received from the field via DeviceNet TM.

The data of the analog modules is stored in the process image which is created
automatically according to the order in which the modules are connected to the
buscoupler. The bits of the digital modules are sent byte by byte and added to
the analog data. If the amount of digital information exceeds 8 bits, the bus-
coupler automatically starts with a new byte.

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Содержание 750-346

Страница 1: ...Modular I O System DeviceNet 750 346 Manual Technical Description Installation and Configuration Version 1 0 1...

Страница 2: ...571 8 87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the correctness and com pleteness of this documentation However as errors can never be...

Страница 3: ...ponent Update 17 2 5 Storage Assembly and Transport 18 2 6 Mechanical Setup 18 2 6 1 Installation Position 18 2 6 2 Total Expansion 18 2 6 3 Assembly onto Carrier Rail 19 2 6 3 1 Carrier rail properti...

Страница 4: ...age 49 3 1 5 Data Exchange 50 3 1 5 1 Communication Interfaces 51 3 1 5 2 Memory Areas 51 3 1 5 3 Addressing 52 3 1 6 Configuration Software 54 3 1 7 Starting up DeviceNet Fieldbus Nodes 54 3 1 7 1 Co...

Страница 5: ...2 1 Object Model for Coupler 750 346 81 5 I O Modules 98 5 1 Overview 98 5 1 1 Digital Input Modules 98 5 1 2 Digital Output Modules 100 5 1 3 Analog Intput Modules 101 5 1 4 Analog Output Modules 10...

Страница 6: ...echnical progress All rights developing from the issue of a patent or the legal protection of util ity patents are reserved to WAGO Kontakttechnik GmbH Co KG Third party products are always indicated...

Страница 7: ...the hardware or software and the non conforming use of the components entail the exclusion of liability on the part of WAGO Kontakttechnik GmbH Co KG Please direct any requirements pertaining to a mod...

Страница 8: ...mation to protect persons from injury Warning Always observe this information to prevent damage to the device Attention Marginal conditions that must always be observed to ensure smooth and effi cient...

Страница 9: ...long term basis Warning The components are not resistant against materials having seeping and insu lating properties Belonging to this group of materials is e g aerosols sili cones triglycerides foun...

Страница 10: ...ttons are marked as bold with small capitals e g ENTER Keys are marked bold within angle brackets e g F5 Courier The print font for program codes is Courier e g END_VAR 1 6 Number Notation Number code...

Страница 11: ...In line Package DO Digital Output EDS Electronic Data Sheets I O Input Output ID Identifier Identification Idx Index ISO OSI International Organization for Standardization Open Systems Interconnection...

Страница 12: ...he system The fieldbus interface forms the physical interface to the relevant fieldbus The electronics process the data of the bus modules and make it available for the fieldbus communication The 24 V...

Страница 13: ...AMP Connection 0 08 mm 2 5 mm AWG 28 14 8 9 mm Stripped length Contacts Power jumpers contacts blade spring contact self cleaning Current via power contactsmax 10 A Voltage drop at Imax 1 V 64 modules...

Страница 14: ...ch pos And neg direction of the 3 vertical axes of the test object this means 18 impulses in all Free fall acc to IEC 60068 2 32 1m module in original packing Safe electrical isolation Air and creepag...

Страница 15: ...ential areas housing commercial and business areas small scale enterprises The special permit can be obtained from an authority or inspection office In Germany the Federal Office for Post and Telecomm...

Страница 16: ...ns in mm Fig 2 2 Dimensions g0xxx15e 2 3 Manufacturing Number The manufacturing number indicates the delivery status directly after produc tion This number is part of the lateral marking on the compon...

Страница 17: ...software version if available the hardware version of the component the firmware loader if available and further internal information for WAGO Kontakttechnik GmbH 2 4 Component Update For the case of...

Страница 18: ...he transport of open components for which soiling with amine amide and sili cone has been ruled out e g 3M 1900E 2 6 Mechanical Setup 2 6 1 Installation Position Along with horizontal and vertical ins...

Страница 19: ...turbances In order to avoid corrosion this tin plated carrier rail contact must not form a galvanic cell with the material of the carrier rail which generates a differential voltage above 0 5 V saline...

Страница 20: ...slotted unslotted 210 118 35 x 15 2 3 mm steel yellow chromated unslotted 210 198 35 x 15 2 3 mm copper unslotted 210 196 35 x 7 5 1 mm aluminum unslotted 2 6 4 Spacing The spacing between adjacent co...

Страница 21: ...g disc using a screwdriver To pull out the ECO fieldbus coupler release the locking disc by pressing on the bottom groove with a screwdriver and then pulling the orange colored unlocking lug Fig 2 5 C...

Страница 22: ...according to the project planning Errors in the planning of the node in terms of the potential groups connection via the power contacts are recog nized as the bus modules with power contacts male con...

Страница 23: ...s which are available as self cleaning gold spring con tacts Fig 2 7 Data contacts p0xxx07x Warning Do not touch the gold spring contacts on the I O modules in order to avoid soiling or scratching ESD...

Страница 24: ...ide Danger The power contacts are sharp edged Handle the module carefully to prevent injury Attention Please take into consideration that some bus modules have no or only a few power jumper contacts T...

Страница 25: ...to the opening After removing the operating tool the conductor is safely clamped More than one conductor per connection is not permissible If several conduc tors have to be made at one connection poin...

Страница 26: ...he field level per module per channel Electrical isolation to the field level Fieldbus Interface Elektronic Fig 2 10 Isolation g0xxx11e Attention The ground wire connection must be present in each gro...

Страница 27: ...ply is reverse voltage protected Attention The use of an incorrect supply voltage or frequency can cause severe damage to the component Fig 2 11 System Supply g0xxx16e The direct current supplies all...

Страница 28: ...unit See ECO coupler and internal system supply module 750 613 cf catalogue W4 Volume 3 manuals or Internet Example ECO Coupler internal current consumption 350 mA at 5V residual current for bus modu...

Страница 29: ...rmulas ECO Coupler I 5 V total Sum of all the internal current consumption of the connected bus modules internal current consumption coupler 750 613 I 5 V total Sum of all the internal current consump...

Страница 30: ...V AC 230 V or others Likewise with the aid of the power supply modules various potentials can be set up The connections are linked in pairs with a power contact Fig 2 13 Field Supply Sensor Actuator...

Страница 31: ...be used Note the data sheets of the bus modules In the case of a node setup with different potentials e g the alteration from DC 24 V to AC 230V a spacer module should be used The optical separa tion...

Страница 32: ...nge a fuse or to switch off the voltage in succeeding bus modules the fuse holder may be pulled out In order to do this use a screwdriver for example to reach into one of the slits one on both sides a...

Страница 33: ...fusing can be done externally The fuse modules of the WAGO series 281 and 282 are suitable for this purpose Fig 2 18 Fuse modules for automotive fuses Series 282 pf66800x Fig 2 19 Fuse modules with p...

Страница 34: ...50 401 750 613 750 512 750 512 750 616 750 513 750 610 750 552 750 600 750 612 750 616 2 2 1 a b c d 1 24V 24V 10 A 10 A L1 L2 L3 N PE 230V 230V Main ground bus Shield screen bus System Supply Field S...

Страница 35: ...us modules should be considered The field supply as well influences the bus modules as the inputs and outputs of some bus modules require the voltage of the field supply Note The system supply and the...

Страница 36: ...Assembly Insulated assembly has been achieved when there is constructively no direct conduction connection between the cabinet frame or machine parts and the carrier rail Here the earth must be set up...

Страница 37: ...Some components in the I O system have a carrier rail contact that dissipates electro magnetic disturbances to the carrier rail Fig 2 22 Carrier rail contact g0xxx10e Attention Care must be taken to e...

Страница 38: ...Attention Should the ground conductor connection of the power jumper contacts within the node become disrupted e g due to a 4 channel bus terminal the ground connection will need to be re established...

Страница 39: ...With this incoming disturbances can be easily diverted The shielding should be placed over the entrance of the cabinet or housing in order to already repel disturbances at the entrance 2 9 2 Bus Cond...

Страница 40: ...ether these allow many dfferent possibilities See catalog W4 volume 3 chapter 10 Fig 2 24 WAGO Shield Screen Connecting System p0xxx08x p0xxx09x and p0xxx10x Fig 2 25 Application of the WAGO Shield Sc...

Страница 41: ...The WAGO I O SYSTEM 750 41 Assembly Guidelines Standards WAGO I O SYSTEM 750 DeviceNet...

Страница 42: ...ss MAC ID 47 3 1 2 7 Setting the Baud Rate 48 3 1 3 Operating System 48 3 1 4 Process Image 49 3 1 5 Data Exchange 50 3 1 5 1 Communication Interfaces 51 3 1 5 2 Memory Areas 51 3 1 5 3 Addressing 52...

Страница 43: ...matically configures creating a local process image DeviceNet allows the storing of the process image in the corresponding Mas ter control PLC PC or NC The local process image is divided into two data...

Страница 44: ...ta contacts Marking area Configuration interface Fig 3 1 ECO fieldbus coupler 750 346 DeviceNet g034600e The fieldbus coupler comprises of Supply module with internal system supply module for the syst...

Страница 45: ...2 3 Fieldbus Connection For the field bus connection the DeviceNet interface is equipped with a 5 pole header its counter piece being a plug connector Open Style Connector The scope of delivery includ...

Страница 46: ...r is in serted installation in an 80 mm high switchbox is possible The electrical isolation between the fieldbus system and the electronics is made via the DC DC converter and the optocoupler in the f...

Страница 47: ...The MAC ID node address is set with the DIP switches 1 to 6 by sliding the desired DIP switch to ON The binary significance of the individual DIP switches increases according to the switch number DIP...

Страница 48: ...ration of the bus coupler Turn off and on the power supply for the fieldbus coupler to accept the DIP switch change The default setting is Baud rate 125 kB 3 1 3 Operating System Following is the conf...

Страница 49: ...nd path measurement as well as the communication modules Note For the number of input and output bits or bytes of the individual I O modules please refer to the corresponding I O module description Th...

Страница 50: ...oup 2 Only Server The Group 2 Only Server communicating is only possible via the Group 2 Only Unconnected Explicit Message Port These slaves exclusively receive messages defined in message group 2 The...

Страница 51: ...e coupler uses a memory space of 32 bytes for the physical input and 32 bytes for the physical output data I O 1 2 memory area for input data I O modules input modules output modules memory area for o...

Страница 52: ...ly Instance I O 1 2 Application Object Assembly Object Connection Object Input Assemly Output Assemly Producer Consumer memory area for input data I O modules input modules output modules fieldbus mas...

Страница 53: ...efault process data input image Assembly Class Instance 4 Byte 7 6 5 4 3 2 1 0 0 low byte channel 1 1 high byte channel 1 2 low byte channel 2 3 high byte channel 2 4 not used DI041 DI031 DI021 DI011...

Страница 54: ...to the execution of a local start up of an individual DeviceNet fieldbus node The procedure contains the following steps 1 Connecting the PC and fieldbus node 2 Setting the MAC ID and baud rate Confi...

Страница 55: ...ware WAGO NETCON is used for the configuration The node in the example consists of the following I O modules 1 2 3 4 5 6 7 DI DI DODO 402 516 516 516 467 550 600 DODO DODO AI AI AO AO 1 2 3 4 5 6 7 8...

Страница 56: ...on the surface by clicking on the Master menu point in the Insert menu A dialog window opens in which you can select the DeviceNet fieldbus card in your PC Fig 3 14 Select the DeviceNet fieldbus PCB...

Страница 57: ...phic display of the fieldbus then click on the left hand mouse key A dialog window opens permitting you to select a DeviceNet device Fig 3 15 Insert slave g012503d 3 For the fieldbus coupler 750 346 c...

Страница 58: ...hen click on the menu point Device configuration in the Settings menu A dialog window opens permitting you to proceed with the desired set tings Fig 3 17 Device Configuration p012506d 6 Load Configura...

Страница 59: ...ists a diagnostics on off unrecoverable fault The device is defective needs to be serviced or replaced blinking blinking device self testing The device performs a built in check Table 3 1 Fault and st...

Страница 60: ...continues blinking The fault is cyclically displayed by the blink code Detailed fault messages are displayed with the aid of a blink code A fault is cyclically displayed with up to 3 blink sequences T...

Страница 61: ...he error still exists exchange the bus coupler 2 I O module s with unsupported data type Detect faulty I O module as fol lows turn off the power supply Place the end module in the mid dle of the field...

Страница 62: ...ded for access ing the serial EEPROM Turn off the power supply of the node exchange fieldbus coupler and turn the power supply on again 14 Maximum number of Gateway or Mailbox I O modules exceeded Tur...

Страница 63: ...detect the faulty I O module as follows turn off the power supply of the node Place the end module in the middle of the fieldbus node Turn the power supply on again If the LED is still blinking turn...

Страница 64: ...of the fieldbus node Turn the power supply on again If the LED is still blinking turn off the power supply and place the end module in the middle of the first half of the node towards the coupler If...

Страница 65: ...shooting not used Fault code 8 not used Fault argument Fault description Trouble shooting not used Fault code 9 not used Fault argument Fault description Trouble shooting not used Fault code 10 not u...

Страница 66: ...with the first blink sequence approx 10 flashes second 2 The second blink sequence 1 flash second follows the first pause The I O LED blinks four times and thus signals the fault code 4 internal bus d...

Страница 67: ...08 DEMKO 02 ATEX 132273 X II 3 GD EEx nA II T4 Conformity marking CE Accessories EDS files Download www wago com Miniature WSB quick marking system Technical data Max number of I O modules 64 Fieldbus...

Страница 68: ...the modules con nected to the bus but identifies the messages Whenever the bus is free sub scribers are allowed to send messages Each bus subscriber decides on its own when it wants to send data or in...

Страница 69: ...sed for signal transmission the black and red one for the supply voltage 4 2 1 2 Cable Types The DeviceNet bus is configured using a remote bus cable as the trunk line and several drop lines For this...

Страница 70: ...27 9 ft 250 kbit s LTick 2 5 LThin 250 m 820 2 ft 250 m 820 2 ft 100 m 328 ft 6 m 19 6 ft 78 m 255 9 ft 125 kbit s LTick 5 LThin 500 m 1640 4 ft 500 m 1640 4 ft 100 m 328 ft 6 m 19 6 ft 156 m 511 8 ft...

Страница 71: ...imum con nection between fieldbus cable screening and functional earth Each DeviceNet node forms the differential voltage UDiff with UDiff UCAN_High UCAN_Low using the bus levels CAN_High and CAN_Low...

Страница 72: ...CANopen network is constructed as a line structure with matching resis tors 120 Ohm WAGO I O Scanner Busnetz teil Termination 120 Termination 120 In systems accommodating more than two stations all s...

Страница 73: ...system 4 2 4 Network Grounding The devices can either be power supplied via the DevicNet bus or have their own power supply Prerequisite being however that the network is only grounded at one point P...

Страница 74: ...er it is organized in instances e g Identity Class DeviceNet Class Instance An instance is composed of various variables attributes Differing in stances of a class have the same services the same beha...

Страница 75: ...Set The CAN Identifier Connection ID and with it the priority is built via differ ent message groups and the MAC ID 4 4 1 2 Message Types DeviceNet has 2 types of messages I O Messages and Explicite M...

Страница 76: ...form of objects a dif ferentiation being made between input and output objects The object architec ture is defined by assembly objects which serve to group attributes of differing application objects...

Страница 77: ...ut data image is transmitted from the master to the Controller via the corresponding I O message connection The data length is equivalent to the number of analog output data in bytes Input 1 I O Assem...

Страница 78: ...e master via the corresponding I O message connection The data length is equivalent to the number of digital input data and is rounded up to full bytes Input 3 I O Assembly Instance 9 The analog input...

Страница 79: ...of the EDS files are standardized which permits design and configuration with devices of different manufacturers The EDS file is read by the configuration software and corresponding settings transmitt...

Страница 80: ...Application Objects Application Objects to determine device function and or configuration Application Object s Assembly Object Parameter Object Table 4 1 Object model Communication can be made exclus...

Страница 81: ...annel objects Analog output point 0x68 0 16 Analog output channel objects Module configuration 0x80 1 65 Objects for module configuration 4 6 2 1 2 Identity Class 0x01 Instance 0 Attribute ID Used in...

Страница 82: ...NT Baud rate 0 2 3 Optional get set BOI BOOL Bus off Interrupt 0 1 4 Optional get set Bus Off Counter USINT Number of times CAN went to the bus off state 0 255 5 Optional get Allocation Informa tion A...

Страница 83: ...ta 12 References to the process image analog and digital input data plus Error Code 13 References to the process image analog and digital input data plus Error Code and Error Argument 14 References to...

Страница 84: ...in buscoupler Access rule Name Data type Description Value 3 dep on kind of connected modules get Process image Array of Byte process image collection of all digital modules process input data Instanc...

Страница 85: ...e Status Cl 100 Inst 1 Attr 5 plus three bytes which are always zero plus analog and digital input data Services Service Code Service Name Description 0x0E Get_Attribute_Single Used to read a DeviceNe...

Страница 86: ..._pa cket_rate UINT defines timing associated with this connnec tion 10 11 N A get N A N A not used 12 required get watch dog_timeo ut_action USINT defines how to handle inactivity watchdog timeouts 13...

Страница 87: ...cation objects which data is to be produced by this connection object 15 required get con sumed_co nnec tion_path_ length UINT number of Bytes in con sumed_connection_path attribute 16 required get se...

Страница 88: ...hibi t_time USINT defines minimum time between new data production Instance 4 Change of State and Cyclic I O Connection Attribute ID Used in buscoupler Access rule Name Data type Description 1 availab...

Страница 89: ...duc tion_inhibi t_time USINT defines minimum time between new data production Services Service Code Service Name Description 0x0E Get_Attribute_Single Used to read a DeviceNet Object attribute value 0...

Страница 90: ...the path of the producing I O application object which will be notified of ack handler objects 4 optinal Get Ack List Size BYTE Maximum number of members in Ack List 5 Optinal Get Ack List BYTE Array...

Страница 91: ...eadout of the last diagnostic notification only if the diagnostic reason is solved 7 specific get CnfLen AnalogOut UINT number of I O Bits for analog output data words 8 specific get CnfLen AnalogInp...

Страница 92: ...re always zero plus analog and digital input data 15 specific get set BK_EM_ex pected_pac ket_rate UINT Defines the default timing associated with this Explicit Messaging Connection 16 specific get se...

Страница 93: ...get set BK_specific _coupler_b ehavior UINT Defines the couplers functionality 0xFFFF All possible functions are enabled resetting a bit to 0 disables the assigned functionality It is only possible to...

Страница 94: ...ttribute_Single Used to read a DeviceNet Object attribute value 0x10 Set_Attribute_Single Used to modify a DeviceNet object attribute value 4 6 2 1 9 Discrete Input Point Object 0x65 Instance 0 Attrib...

Страница 95: ...uscoupler Access rule Name Data type Description Value 1 dep on kind of connected modules get set DOPOBJ_ VALUE BIT digital output bit 0 off 1 on Services Service Code Service Name Description 0x0E Ge...

Страница 96: ...UINT Revision of the Analog Output Point Object Range 1 65535 class definition upon which the imple mentation is based 0x01 2 optional get Max instance UINT maximum instance number of an object curren...

Страница 97: ...ted module I O module 16 reference to the last possible connected module I O module Instance 1 to 65 Attribute ID Used in buscoupler Access rule Name Data type Description Value 1 dep on kind of conne...

Страница 98: ...nection high side switching DI DC 24 V 750 400 753 400 2 Channel DC 24 V 3 0 ms 2 to 4 conductor connection high side switching 750 401 753 401 2 Channel DC 24 V 0 2 ms 2 to 4 conductor connection hig...

Страница 99: ...nel AC DC 24 V 2 conductor connection 750 423 753 423 4 Channel AC DC 24 V 2 to 3 conductor connection with power jumper contacts DI AC DC 42 V 750 428 753 428 4 Channel AC DC 42 V 2 conductor connect...

Страница 100: ...d high side switching 750 531 753 531 4 Channel DC 24 V 0 5 A short circuit protected high side switching 750 516 753 516 4 Channel DC 24 V 0 5 A short circuit protected low side switching 750 530 753...

Страница 101: ...AI 0 5 A 750 475 020 000 753 475 020 000 2 channel 0 5 A AC DC Differential Inputs AI 0 10 V 750 467 753 467 2 Channel DC 0 10 V single ended S E 750 477 753 477 2 Channel AC DC 0 10 V Differential In...

Страница 102: ...tput Modules AO 0 20 mA 750 552 753 552 2 Channel 0 20 mA 750 585 2 Channel 0 20 mA EEx i 750 553 753 553 4 Channel 0 20 mA AO 4 20 mA 750 554 753 554 2 channel 4 20 mA 750 554 753 554 4 channel 4 20...

Страница 103: ...tal Encor Interface RS 422 cam outputs 750 635 753 635 Digital Pulse Interface Serial Interfaces 750 650 753 Serial Interface RS 232 C 750 653 753 Serial Interface RS 485 750 651 TTY Serial Interface...

Страница 104: ...ostics with fuse holder AC 230 V Power Supply Modules 750 612 AC DC 230 V without diagnostics passiv 750 609 AC 230 V max 6 3 A without diagnostics with fuse holder 750 611 AC 230 V max 6 3 A with dia...

Страница 105: ...ess image of the programmable fieldbus controller is the structure of the process data mapping identical 5 2 1 Digital Input Modules Digital input modules supply one bit of data per channel to specify...

Страница 106: ...Module with Diagnostics and Output Process Data 750 418 753 418 The 750 418 753 418 digital input module supplies a diagnostic and ac knowledge bit for each input channel If a fault condition occurs t...

Страница 107: ...nel 5 Data bit DI 4 Channel 4 Data bit DI 3 Channel 3 Data bit DI 2 Channel 2 Data bit DI 1 Channel 1 The input modules seize 8 Instances in Class 0x65 5 2 2 Digital Output Modules Digital output modu...

Страница 108: ...gnostics and Input Process Data 750 507 508 522 753 507 The 750 507 508 522 and 753 507 digital output modules have a diagnos tic bit for each output channel When an output fault condition occurs i e...

Страница 109: ...Class 0x65 Output Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 not used not used controls DO 2 Channel 2 controls DO 1 Channel 1 And the output modules seize 4 Instances in Class 0x66...

Страница 110: ...ls DO 6 Channel 6 controls DO 5 Channel 5 controls DO 4 Channel 4 controls DO 3 Channel 3 controls DO 2 Channel 2 controls DO 1 Channel 1 The output modules seize 8 Instances in Class 0x66 8 Channel D...

Страница 111: ...f control status However the DeviceNet cou pler controller does not have access to the 8 control status bits Therefore the DeviceNet coupler controller can only access the 16 bits of analog input data...

Страница 112: ...tion Remark D0 n D1 Measured Value Channel 1 D2 n 1 D3 Measured Value Channel 2 The input modules represent 2x2 bytes and seize 2 Instances in Class 0x67 4 Channel Analog Input Modules 750 453 455 457...

Страница 113: ...Process Image in front of the digital data Each output channel seizes one Instance in the Analog Output Point Object Class 0x68 2 Channel Analog Output Modules 750 550 552 554 556 560 585 and all var...

Страница 114: ...h module can be found on the Internet under http www wago com The Specialty Modules represent as analog modules For this the process input data of the Specialty Modules seize one Instance per channel...

Страница 115: ...ter values are supplied as 16 bits The following ta bles illustrate the Input and Output Process Image which has a total of 6 bytes mapped into each image Input Process Image Instance Byte Destination...

Страница 116: ...ules represent 2x3 bytes input data and seize 2 Instances in Class 0x67 Output Process Image Instance Byte Destination Remark C0 Control byte of Counter 1 D0 n D1 Counter Setting Value of Counter 1 S1...

Страница 117: ...With the freely parametrizable variations 003 000 of the serial interface modules the desired operation mode can be set Dependent on it the process image of these modules is then the same as from the...

Страница 118: ...input and output data and seize 1 Instance in Class 0x67 and 1 Instance in Class 0x68 Data Exchange Module 750 654 and the variation 000 001 The Data Exchange modules have a total of 4 bytes of user d...

Страница 119: ...Instance Byte Destination Remark S Status byte not used D0 D1 D2 n D3 Data bytes The specialty modules represent 1x6 bytes input data and seize 1 Instance in Class 0x67 Incremental Encoder Interface M...

Страница 120: ...nput and Output Process Image which has 6 bytes mapped into each image Input Process Image Instance Byte Destination Remark S Status byte D0 D1 Counter word D2 Periodic time D3 n D4 Latch word If cycl...

Страница 121: ...nces in Class 0x68 750 635 753 635 The above Digital Pulse Interface module has a total of 4 bytes of user data in both the Input and Output Process Image 3 bytes of module data and 1 byte of control...

Страница 122: ...module data and 1 byte of con trol status The following tables illustrate the Input and Output Process Im age which have 6 bytes mapped into each image Input Process Image Instance Byte Destination Re...

Страница 123: ...Byte Destination Remark S Status byte n D0 D1 n 1 D2 Data bytes Output Process Image Instance Byte Destination Remark C Control byte n n 1 Not used The specialty modules represent 2x2 bytes input and...

Страница 124: ...in both the Input and Output Process Image 8 bytes of module data and 4 bytes of control status The following table illustrates the Input and Output Process Image which have 12 bytes mapped into each...

Страница 125: ...data in both the Input and Output Process Image The first Input and output byte which is assigned to an AS interface master module contains the status control byte the second byte is one empty byte Su...

Страница 126: ...n Class 0x65 Binary Space Module 750 622 The Binary Space Modules 750 622 behave alternatively like 2 channel digital input modules or output modules and occupy depending upon the selected set tings 1...

Страница 127: ...ly contains 8 bits Data bus see Bus Fieldbus System for serial information transmission between devices of automation technology in the process related field area Hardware Electronic electrical and me...

Страница 128: ...tokolle Bausteine Anwendungen Konrad Etschberger 2 v llig berarbeitete Auflage 2000 Carl Hanser Verlag M nchen Wien ISBN 3 4446 19431 2 Further information on web pages The ODVA provides further docum...

Страница 129: ...ier rail 19 22 contacts data 23 power 30 31 D data contacts 23 E Electrical isolation 45 F Fieldbus node 77 I I O Modules 108 L Light diodes 45 locking disc 21 P Power contacts 24 30 not carried out 3...

Страница 130: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Web http www wago com...

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