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GFK-1911B

Chapter 4 Installation

4-13

4

Grounding

All devices in a VersaPoint station must be grounded so that possible signal
interference is shielded and discharged to ground. A wire of at least

1

.5mm

2

(

1

6

AWG) must be used for grounding.

Grounding the NIU and Power Modules

The NIU, power terminals, and segment terminals have an FE spring (metal clip)
on the bottom of the electronics base. These springs create an electric connection
to the DIN rail. VersaPoint I/O modules are automatically grounded via the FE
voltage jumper when they are connected to other modules. The FE voltage jumper
(functional earth ground) runs from the NIU through the entire VersaPoint station.
The function of FE is to discharge interference. It does not provide shock
protection.

Required Additional Grounding

To ensure a reliable ground connection even if the DIN rail is dirty or the metal clip
damaged, GE

Intelligent Platforms

recommends grounding the NIU to a DIN

rail-mounted grounding terminal block, via the FE terminal point.

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Summary of Contents for VersaPoint IC220PB001

Page 1: ...Programmable Control Products VersaPoint I O System Profibus DP NIU User s Manual GFK 1911B March 2010 GE Intelligent Platforms ...

Page 2: ...e the information contained herein does not purport to cover all details or variations in hardware or software nor to provide for every possible contingency in connection with installation operation or maintenance Features may be described herein which are not present in all hardware and software systems GE Intelligent Platforms assumes no obligation of notice to holders of this document with resp...

Page 3: ...l Support Email 8H9Hsupport ip ge com Customer Care Email 10H11Hcustomercare ip ge com Primary language of support English Europe the Middle East and Africa Online Technical Support 12H13Hwww ge ip com support Phone 800 1 433 2682 EMEA Direct Dial 352 26 722 780 if toll free 800 option is unavailable or if dialing from a mobile telephone Technical Support Email 14H15Hsupport emea ip ge com Custome...

Page 4: ......

Page 5: ...the NIU 2 6 Ordering Information 2 6 Connectors on the NIU 2 7 Profibus Connector 2 7 Power Connector 2 8 NIU Power 2 8 DIP Switches on the NIU 2 9 LEDS on the NIU 2 10 DPV1 Communications for Profibus NIU IC220PBI002 2 11 NIU Specifications 2 12 Chapter 3 VersaPoint Modules 3 1 Modules in a VersaPoint Station 3 2 Input Output Modules 3 3 Terminal Points 3 3 Power Losses for I O Modules 3 4 Analog...

Page 6: ... the Shielded Terminal Strip 4 11 Repositioning the Shield Clamp 4 12 Grounding 4 13 Grounding the NIU and Power Modules 4 13 Required Additional Grounding 4 13 Installing the Profibus Cable 4 14 Profibus Cable Specifications 4 14 The Profibus Cable Connector 4 15 Shielding the Profibus Cable 4 15 Bus Termination 4 16 Connecting Power at the NIU 4 17 Providing the 24V Segment Supply US at the NIU ...

Page 7: ...rical Isolation Discrete Modules 5 9 Electrical isolation Analog module 5 10 Electrical isolation Other 5 11 VersaPoint Power Consumption Example 5 12 Chapter 6 Diagnostics 6 1 Local Diagnostics 6 2 LEDS on the Network Interface Unit 6 2 Possible LED combinations 6 3 Determining the Error Cause and Remedy from the NIU LEDs 6 4 Power and Segment Module LEDs 6 10 I O Module LEDs 6 11 Local Diagnosti...

Page 8: ...ex 8 Read write ID Access Read and write 7 17 Accessing the Indexes via Process Data 7 17 Specify an ID 7 20 Chapter 8 Communications 8 1 Types of Acyclic Communication 8 2 Acyclic Communication Via the Class 1 Master 8 2 Acyclic Communication Via the Class 2 Master 8 2 PCP Communication Basics 8 3 Device Parameter Data 8 3 Acyclic Communication in DP V1 Mode 8 4 Accessing NIU Data 8 5 Accessing M...

Page 9: ...s A 7 Air and Creepage Distances A 8 Test Voltages A 9 Appendix B Glossary B 1 Appendix C Output Module Derating C 1 Power Loss of the Housing Within the Operating Temperature Range Depending on the Ambient Temperature C 2 Power Loss of the Housing C 3 Permissible Operating Temperature Range C 4 Appendix D The NIU GSD File D 1 GSD File for NIU Version IC220PBI002 D 2 GSD File for NIU Version IC220...

Page 10: ...Contents x VersaPoint I O System Profibus DP NIU User s Manual August 2005 GFK 1911B ...

Page 11: ...cated to the left of the other modules Together the NIU and the modules selected for the application function as an I O Station The I O Station can include up to 63 I O modules Within the VersaPoint station the bus connection power supply and power distribution for the devices connected to the bus terminal are realized by connecting modules together on the DIN rail Sensors and actuators are easily...

Page 12: ...ers the following advantages Reduced control cabinet space The amount of costly parallel wiring is reduced Within a station voltage and data routing can be carried out without additional wiring The modular structure makes it possible to assemble standard function blocks in advance Different parts of the system can be operated independently of one another This means that pretests can be carried out...

Page 13: ...lation and cable connections Chapter 5 Power for the Station explains how power is utilized by the station and routed among the modules Chapter 6 Diagnostics describes in detail the indications of the NIU and module LEDs as well as additional diagnostics features of the VersaPoint station Chapter 7 Configuration describes the configuration options of the VersaPoint Profibus NIU Chapter 8 Communica...

Page 14: ...220MDL761 Output 24VDC Positive Logic 0 5A 2 Points GFK 2005 Special Function Modules IC220BEM232 RS 232 Communications Module GFK 2394 IC220BEM485 RS 485 422 Communications Module GFK 2395 IC220MDD840 High speed Counter 1 In 1 Out 24VDC GFK 2052 IC220MDD841 Absolute Encoder Module IC220MDD842 Incremental Encoder Module GFK 2125 IC220STR001 Motor Starter Direct 1 5KW 400VAC IC220STR002 Motor Start...

Page 15: ... following example provides an illustration of how the VersaPoint I O System may be applied This example highlights the distributed nature of the VersaPoint product line as well as its ability to fit a variety of difficult applications within a single system ...

Page 16: ...aPoint station 3 controls the press As this machine must be particularly well protected an emergency stop switch has been integrated VersaPoint station 5 controls the punching device Station 6 is connected to station 5 and its modules monitor the status of the press An emergency stop switch has also been provided here Two motor starters are connected at points 7 and 8 They control conveyor belt mo...

Page 17: ...us System Typical Profibus DP VersaPoint I O Station Structure of a VersaPoint I O Station The Profibus DP Network Interface Unit Features Items Used with the NIU Ordering Information Connectors on the NIU Profibus Connector Power Connector DIP Switches on the NIU LEDs on the NIU Diagnostics NIU Specifications Chapter 2 ...

Page 18: ...put and output data and specifically designed for communication between automation systems and the distributed I O devices Typical Profibus DP VersaPoint I O Station A set of interconnected VersaPoint I O modules can be selected to suit the application and connected as a slave on a Profibus DP network The interface between the network and the modules is a VersaPoint Profibus DP Network Interface U...

Page 19: ...e of a VersaPoint I O Station A VersaPoint station with a Profibus NIU consists of 1 End clamps part number IC220ACC313 supplied with the NIU 2 Profibus DP Network Interface Unit 3 Modules appropriate to the application 4 End plate supplied with the NIU ...

Page 20: ...ate a station Check chapter 5 to verify power consumption The sum of all input and output data can be up to 176 bytes per station for module IC220PBI002 with its DIP switch 8 in the ON position The maximum is 184 bytes per station with DIP switch 8 in the OFF position The maximum for module IC220PBI001 is 184 bytes The NIU can be used at a baud rate of 9 6 kbps for Profibus DP with a maximum total...

Page 21: ...nication with PCP modules via normal process data DP VO x x Byte rotation for 16 point input and output modules for adaptation to the control system format x x Byte rotation for 32 point input and output modules firmware rev B or later firmware rev B or later Acknowledgement of bus stops x x Acknowledgement of I O errors x x Stop response can be set with DIP switch x Stop response can be set with ...

Page 22: ...amps The end plate is installed at the end of the VersaPoint station after the last module It protects the station from electrostatic discharge and the user from dangerous voltage The power connector is ordered separately See the ordering information below Ordering Information IC220PBI002 Profibus Network Interface Unit replaces model IC220PBI001 IC220TBK087 Power connector quantity 10 ...

Page 23: ...potential up to 5 V 6 VP supply voltage 5 V for terminal resistors 7 Reserved 8 RxD TxD N receive send data cable A 9 Reserved Line Terminal Resistors Since Profibus is a serial bus system in a star tree structure the individual branches must be terminated with a terminal resistor The NIU does not have an integrated resistor of this type Many Profibus connectors are available with an integrated sw...

Page 24: ...l Assignment 1 1 2 1 Segment supply 24VDC 1 2 2 2 Main supply NIU supply communications power and interface supply 24VDC 1 3 2 3 Reference potential 1 4 2 4 Functional earth ground FE NIU Power The NIU acts as a power terminal supplying the logic and module power for some or all of the of the I O modules in the station as well as the sensors and actuators Some stations will also use additional pow...

Page 25: ...ant bit 2 6 For Module IC220PBI002 Sets the operating mode With this switch in the Off position the default this module can directly replace module version IC220PBI001 With this switch in the On position this module operates in DP V1 mode 8 For Module IC220PBI001 Behavior if a data error occurs in the station local bus error ON data transmission is stopped after a number of attempts OFF the statio...

Page 26: ...cuit supply present BF Red On No communication on Profibus Off no error Flashing PLC stopped outputs default to safe values FS Red Defines the function of the FN LED FS ON FN indicates the type of error FS OFF FN indicates the error number FN Red Off no error If flashing the number of pulses indicates the type of error or the error number depending on whether FS is on or not Diagnostics The NIU pr...

Page 27: ...ata records which are sent via DP V1 from the master and provides them to the specified modules in the I O Station The NIU converts data from the modules into DP V1 telegrams for the Profibus master Masters with DP V1 ability include the PACSystems RX3i Profibus Master Module IC695PBM300 and the Series 90 30 CPU model IC693CPU366 Both of these masters can use three types of COMMREQ Communications ...

Page 28: ...mation Number of devices per station 63 maximum Sum of all I O data per station maximum 176 bytes for IC220PBI002 in DP V1 mode 184 bytes for IC220PBI001 or for PBI002 with DIP switch 8 set for operation in PBI001 mode Maximum NIU current for supplying the I O module logic 2A at UL Maximum additional current for supplying the analog terminals 0 5A at UANA Profibus DP Interface Copper cable RS 485 ...

Page 29: ...s chapter describes the parts and dimensions of VersaPoint modules Modules in a VersaPoint Station Parts of a VersaPoint Module The Electronics Base Diagnostics and Status Indicators Connectors Module Labeling Module Dimensions Chapter 3 ...

Page 30: ...dule on the DIN rail at the left end of the I O Station It is shown here with the required grounding to the DIN rail See chapter 2 for more information about the Profibus DP Network Interface Unit The NIU performs all the data handling and communications functions for the I O Station The rest of the station is made up of a group of I O modules that can be selected to exactly fit the needs of the a...

Page 31: ...nts to accommodate 2 3 and 4 wire sensors or actuators Connections are made to Terminal Strips which are ordered separately Protection For output modules surge voltage protection is provided by a fuse in the Power Terminal module or by an external fuse The value of the fuse must be such that the maximum load current is not exceeded For the maximum permissible load current of an I O module please r...

Page 32: ...for I O Modules Power Loss of the Electronics The electronics power loss of an I O module can be calculated following the formula in the module s datasheet The power loss of the module must not exceed the power loss of the housing Power Loss of the Housing The power loss of the housing indicates the maximum power loss allowed The maximum power loss is indicated in the module s datasheet This power...

Page 33: ... application Each module s defaults are listed in its datasheet Diagnostics for Analog Input Modules Analog input modules have overrange recognition in all measuring ranges Open circuit diagnostics are also available for some analog input modules If extended diagnostics are available for a specific module they are listed in the module s datasheet Analog error messages include Under range Open circ...

Page 34: ...eate areas with different voltages ie 24VDC versus 120VAC within a station Multiple Power Terminal modules can be used in an I O station A Power Terminal module supplies voltage for both the main circuit and the segment circuit See chapter 5 for more details Example 24VDC Power Terminal The main power circuit should be protected If a protected Power Terminal IC220PWR002 or PWR003 is not used the 2...

Page 35: ... can only be used with 24V power Segment Terminals do NOT provide electrical isolation A Power Terminal module must be used for that purpose Segment terminals can only be used with 24V power The connection between the main circuit and the segment auxiliary supply requires a jumper wire or external switch Segment terminals have terminal points for the connection of a jumper or switch When using a s...

Page 36: ...3 8 VersaPoint I O System Profibus DP NIU User s Manual August 2005 GFK 1911B 3 Parts of a VersaPoint Module A VersaPoint I O or power module consists of an electronics base and plug in connector ...

Page 37: ...N rail there is a secure interface between the modules Voltage and current for station operation are routed through the jumpers on each module which are indicated in the following illustration This functionality is explained in detail in chapter 5 Built in snapping mechanisms on the electronics base make it easy to install on the DIN rail without the use of tools Please see the installation instru...

Page 38: ...mally if all its Diagnostic D LEDs are solid green The status indicators yellow display the status of the relevant inputs outputs for the connected device LEDs are described in detail in chapter 6 Module Color Coding The area surrounding each module s LEDs is color coded to provide an indication of the module s function The following table explains this color coding Color Function Gray Analog Blue...

Page 39: ... in the same column for 4 and 16 point modules the LED s relative position top or bottom indicates the I O point it is associated with For a single width module with 4 inputs or outputs middle module in the illustration above the LEDs and terminal points are associated as follows LED 1 Terminal point 1 1 LED 2 Terminal point 2 1 LED 3 Terminal point 1 4 LED 4 Terminal point 2 4 On the four slot mo...

Page 40: ...lthough the types are NOT interchangeable 2 Shield connector IC220TBK061 This connector is used for signals connected using shielded cables e g analog I O signals high speed counter inputs network cable The FE or shielding is connected by a shield clamp 3 Extended connector IC220TBK122 TBK123 This connector is used for the connection of four signals in 3 wire format e g digital input output signal...

Page 41: ...r connectors are jumpered through module point connection To avoid a malfunction only snap a suitable connector on a module that is appropriate for this connector Refer to the module specific data sheet to select the correct connectors A supply connector must not be placed on a module that is to be used with an extended connector This will cause a short circuit between two signal module points 1 4...

Page 42: ...r When a connector is plugged in each module depth is 71 5mm 2 795 in The height of the module depends on the connector used Single Housing Double Housing Wide Housing Depth All Connector Dimensions Key A Standard connector IC220TBK082 IC220TBK085 IC220TBK087 B Shield connector IC220TBK061 C Extended connector IC220TBK122 IC220TBK123 The depth of the connector does not influence the overall depth ...

Page 43: ...a VersaPoint I O Station Planning module sequence in the I O Station Power for the station Setting the NIU switches Keying Installing modules on the DIN rail Removing modules Connecting unshielded cables Connecting shielded cables Grounding Connecting the Profibus cable at the NIU Connecting power at the NIU Replacing power and segment terminal fuses Connecting sensors and actuators Module labelin...

Page 44: ... a VersaPoint station or inserting a module be sure the entire station is disconnected from the power Be sure the entire station is reassembled before switching power on End Plate The VersaPoint I O Station must be terminated using the end plate that is supplied with the Network Interface Unit module The end plate does not have an electrical function It protects the station from ESD pulses and the...

Page 45: ...r Analog Modules High current flowing through voltage jumpers UM and US increases the temperature of the voltage jumpers and the inside of the module Note the following instructions to keep the current flowing through the voltage jumpers of the analog modules as low as possible It is recommended that each analog module have a separate main circuit If this is not possible and it is necessary to use...

Page 46: ...e I O Station A station may also include one or more Power Terminal and Segment Terminal modules Power Terminal modules must be connected to external power Segment Terminal modules draw their power from the main supply within the station and are not connected to external power NIU Power Terminal Segment Terminal Please see chapter 5 for more information about station power Voltage supplies are con...

Page 47: ...safe isolation Use power supplies that ensure safe isolation between primary and secondary circuit according to EN 50178 For additional voltage supply specifications refer to the data sheets of the NIUs and power terminals Voltage supplies are connected using unshielded cables as described previously For the connector assignment of the supply voltage connections please refer to the module specific...

Page 48: ...osition this module can directly replace module version IC220PBI001 With this switch in the On position this module operates in DP V1 mode The On position matches the NIU s default configuration 8 For Module IC220PBI001 Behavior if a data error occurs in the station local bus error ON data transmission is stopped after a number of attempts OFF the station constantly attempts to start data transmis...

Page 49: ...the mismating of any connector by keying the base and the connector using module keys ordered separately IC220ACC005 quantity 100 A Plug a coding key into the keyway in the base 1 and turn it away from the small plate B Use a pair of cutters to cut off the keying tab from the connector ...

Page 50: ...he previous module Then attach the new module to the DIN rail by pushing it straight in toward the rail Do not twist or pivot the module during installation that may damage the modules Next attach the Terminal Strip to the module First place the front latch in the front snap on mechanism 3 Then pivot the top of the Terminal Strip towards the module until the back latch snaps into place 4 The keywa...

Page 51: ...r latch A 2 Remove the Terminal Strip B Remove the left adjacent and right adjacent Terminal Strips of the neighboring modules C This prevents the potential routing featherkeys and the keyway featherkey connection from being damaged and creates more space for accessing the module Press the release mechanism and remove the module from the DIN rail by pulling it straight back D 2 To remove the NIU t...

Page 52: ...consult the appropriate module data sheet Follow these steps when wiring Strip 8mm 0 3in off the cable Module wiring is normally done without ferrules However it is possible to use ferrules If using ferrules make sure they are properly crimped Push a screwdriver into the slot for the appropriate connection 1 above so that you can plug the wire into the spring opening Insert the wire 2 above Pull t...

Page 53: ...tion point and the shield connection Shorten the braided shield to 15mm 0 6 in 1 above Fold the braided shield back over the outer sheath 2 above Remove the protective foil Strip 8mm 0 3in off the wires 2 above Connecting Shielded Cables to the Shielded Terminal Strip Open the shield connector 3 above Check the orientation of the shield clamp in the Shielded Terminal Strip and change its position ...

Page 54: ...odate thin or thick cable The shield connection is delivered with the clamp positioned for the connection of thicker cables 2 below In that position the bend in the clamp faces away from the cable For thinner cables the bend in the clamp faces towards the cable 6 below If you need to change the alignment of the shield clamp proceed as shown below Open the shield connector housing 1 Remove the clam...

Page 55: ... create an electric connection to the DIN rail VersaPoint I O modules are automatically grounded via the FE voltage jumper when they are connected to other modules The FE voltage jumper functional earth ground runs from the NIU through the entire VersaPoint station The function of FE is to discharge interference It does not provide shock protection Required Additional Grounding To ensure a reliabl...

Page 56: ...r description and instructions for cable shielding and bus termination Profibus Cable Specifications The proper cable for a Profibus network is a shielded twisted pair cable Profibus cable is available from Siemens parts distributors and sold as Profibus Network Cable The twisted pair cable consists of a Green and a Red wire Below are some of the cable characteristics of Profibus cable Profibus Ne...

Page 57: ...es the proper assignment of wire to connector to pin to signal Pin Signal 1 2 7 9 Reserved 3 RxD TxD P receive transmit data cable B 4 CNTR P control signal for repeater direction control 5 DGND reference potential up to 5V 6 VP supply voltage 5V for termination resistors 8 RxD TxD N receive transmt data cable A Shielding the Profibus Cable Cable shielding is recommended at higher baud rates Cable...

Page 58: ... switch on the connector to enable disable termination Some connector vendors provide both terminated and unterminated connectors Important For proper network termination it is essential that the terminating devices maintain power Power is provided by the device on Pin 6 and Ground on Pin 5 If power is lost to either terminating device the network may not operate correctly Generally the lone netwo...

Page 59: ...segment circuit is supplied from the main circuit 3 With a switch between the terminal points 1 1 2 1 and 1 2 2 2 you can create a segment circuit e g an emergency stop circuit CAUTION To minimize heat generation use both of the adjacent contacts to provide the main voltage and to provide tap the segment voltage Fusing for Short Circuit Protection Both the segment supply US and the main supply UM ...

Page 60: ...a fuse is not present or defective you must insert or exchange the fuse Follow the steps below to replace a fuse 1 Lift the fuse lever A 2 Insert the screwdriver behind a metal contact of the fuse B 3 Carefully lift the metal contact of the fuse C 4 Carefully lift the fuse on one side and remove it by hand D 5 Insert a new fuse E 6 Push the fuse lever down again until it snaps into place with a cl...

Page 61: ...ology with shielding for analog sensors or actuators The tables below summarize the connection options for 24V modules A connection example is given in every module specific data sheet Connections for Discrete Input Modules Connection Abbreviation 2 Wire 3 Wire 4 Wire Sensor signal IN IN X X X Sensor supply US UM US 24V X X X Ground GND GND X X Ground FE shielding FE X Connections for Discrete Out...

Page 62: ...put OUT1 The load is switched directly by the output The maximum current carrying capacity of the output must not be exceeded Connecting 3 Wire Discrete Sensors and Actuators Example A below shows the connection of a 3 wire sensor The sensor signal is carried to the module point IN1 IN2 The sensor is supplied with power using the module points US and GND Example B below shows the connection of a s...

Page 63: ... IN1 The sensor is supplied with power using the module points US and GND The sensor is grounded with the FE Functional Earth Ground module point Example B below shows the connection of a shielded actuator By providing the supply voltage US even actuators that require a separate 24V supply can be connected directly to the module The maximum current carrying capacity of the output must not be excee...

Page 64: ... earth ground as shown below When connecting the shield of the sensor with PE potential ensure a large surface connection When using analog modules with more than one analog channel there are different ways of connecting the shield This depends on the wire diameter 1 The preferred method for all wire diameters is to use a Terminal Strip with dual shield connectors IC220TBK062 2 Use a multi wire ca...

Page 65: ...ng the shield with FE potential ensure a large surface connection Danger of creating ground loops The shielding must be directly connected with ground potential at only one point For cable lengths exceeding 10 meters 32 8 ft the actuator side should always be isolated by means of an RC element The capacitor C should typically have values of 1nF to 15nF The resistor R should be at least 10MΩ Connec...

Page 66: ... labels IC220ACC004 qty 1000 2 3 Another option is to use module labels These are available in two widths to cover one Terminal Strip IC220ACC001 qty 10 or four Terminal Strips IC220ACC002 qty 10 The Terminal Strip has a keyway for attaching a module label A small latch holds the module label in place 4 5 Each signal can be labeled individually using point labels On an Extended Double Terminal Str...

Page 67: ...e Unit The Logic Circuit The Analog Circuit The Main Circuit Segment Circuit Example of a Circuit Diagram Electrical Isolation Electrical Isolation Profibus Electrical Isolation I O Electrical Isolation Discrete Modules Electrical Isolation Analog Modules Electrical Isolation Other Summary of I O Module Current Consumptions Station Configuration Example Chapter 5 ...

Page 68: ...the main voltage One or more segment circuits might be created for discrete input modules without individual short circuit protection for discrete output modules and to control power switches and contactors Logic Voltage UL is generated from the main power circuit at the NIU and provides communications power for all I O modules in the station This voltage is not augmented by the addition of extra ...

Page 69: ...arrying capacity of UL 2A maximum See Summary of I O Module Current Consumptions at the end of this chapter The communications power is not electrically isolated from the 24V input voltage for the NIU The Analog Circuit UANA Power for the analog modules here also called analog voltage UANA is supplied at the NIU It is fed through all the modules in a VersaPoint station Function Analog Circuit UANA...

Page 70: ...ese segments For example a separate supply for the actuators can be provided in this way Voltage of UM The voltage in this circuit must not exceed 250VAC Current carrying capacity of UM The current carrying capacity is 8A maximum total current with the segment circuit If the limit value of the voltage jumpers UM and US is reached total current of US and UM a new power terminal must be used Generat...

Page 71: ...nsumptions in this chapter The segment circuit supplies all modules that need to be separately switchable from the main voltage e g on an emergency stop This includes discrete input modules without individual short circuit protection discrete output modules and auxiliary supply voltage for controlling power switches and contactors The segment circuit can be switched off or fused using the emergenc...

Page 72: ...le Type Part Number Max Current Consumption of the Example Terminal from US 1 Network Interface Unit IC220PBI001 2 Discrete output module IC220MDL753 4A 3 Discrete output module IC220MDL721 4A 4 Power terminal IC220PWR001 5 Discrete input module IC220MDL643 2A 6 Discrete input module IC220MDL642 1A 7 Fused Segment terminal IC220PWR012 8 Discrete input module IC220MDL641 500mA 9 Discrete input modu...

Page 73: ...oltage jumpers from being exceeded Segment 2 The supply voltage UM is reinjected at the power terminal 4 Using a jumper the segment voltage US for segment 2 is tapped at this module from the main voltage UM Segment 3 Segment 3 is created though a segment terminal with fuse 7 In a segment terminal with fuse the segment voltage is automatically tapped from the main voltage This segment circuit is pr...

Page 74: ... rail and are used to lead off interference rather than as a protective earth ground To ensure discharge of interference even for dirty DIN rails connect the functional earth ground directly to terminal points 1 4 or 2 4 This also sufficiently grounds the I O Station up to the first segment terminal To avoid the flow of compensating currents which may affect data transmission quality connect a sui...

Page 75: ...wer supply units The 24V power supply units must not be connected to one another The power terminal interrupts all voltage jumpers from the previous terminal and creates the voltage jumpers for the main circuit UM the segment circuit US and reference potential of the supply voltage GND An example of this is shown below Example Interruption creation of the voltage jumpers with a power terminal IC22...

Page 76: ... component of an analog module The voltage UANA is carried through in each module and is available to the next module Profibus NIU Analog Input Module IC220ALG220 The voltage jumpers hatched XXXX in the figure are not used in the analog module This means that the 24V supply of the NIU UM or the power terminal are electrically isolated from the I O circuit measurement amplifier of the analog module...

Page 77: ...t be connected to one another One method of electrical isolation using a power terminal is illustrated below Connection between the ground of a supply voltage US or UM and functional earth ground should only be made at one point within the station point A If a number of grounds are connected to the functional earth ground the electrical isolation is lost Profibus NIU I O Power Terminal IC220PWR001...

Page 78: ...ires the following VersaPoint modules Catalog Number Description IC220MDL721 Qty 3 Output 24VDC Positive Logic 2 0A 2 Points IC220MDL751 Output 24VDC Positive Logic 0 5A 2 Points IC220MDL752 Output 24VDC Positive Logic 0 5A 4 Points IC220MDL641 Qty 2 Input 24VDC Positive Logic 2 Points IC220MDL644 Input 24VDC Positive Logic 8 Points IC220ALG620 Analog In 15 Bit RTD 2 Channel IC220PWR014 Segment Te...

Page 79: ...his arrangement must be maintained two additional power terminals are needed IC220PBI002 IC220MDL721 IC220MDL721 IC220PWR001 IC220MDL721 IC220MDL752 IC220MDL751 IC220PWR001 IC220PWR014 IC220MDL643 IC220MDL641 IC220MDL641 IC220ALG620 4A 1 2A 4A 2A 1A 2A 0 5A 0 5A US UM 5 2A 7A 3A If a system design goal is to use as few terminals as possible the module sequence must be changed In this case only one...

Page 80: ...5 14 VersaPoint I O System Profibus DP NIU User s Manual August 2005 GFK 1911B 5 ...

Page 81: ...Device Specific Diagnostics Errors can occur during startup of the VersaPoint station as well as during operation There are basically two ways of detecting errors One way errors can be detected is by using local diagnostics with the help of the Profibus NIU LEDs and those on the VersaPoint I O modules Alternatively all types of errors can be sent from the Profibus NIU to the Profibus master via th...

Page 82: ...U indicate the type and location of the error The NIU is functioning correctly if all of the green LEDs are on Once errors have been removed the indicators immediately display the current status NIU LED Color Meaning UM Green Supply voltage in the main circuit for the NIU communications power and interfaces present US Green 24 V segment circuit supply present BF Red No communication on Profibus FS...

Page 83: ...ommunication on Profibus Correct Profibus address on the NIU Correct Profibus master settings Remove Profibus cable fault 6 Number of pulses on FN indicates the type of error See the table that follows 7 Number of pulses on FN indicates the error number See the table that follows 8 Outputting failsafe values IC670PBI002 only Switch master to Run state check communication with master Set data excha...

Page 84: ...refer to NIU model IC670PBI002 only For IC670PBI001 Error Type 1 indicates that an error has occurred during configuration of the NIU Check the configuration 1 An invalid module number was used IC670PBI002 Check whether the module can be parameterized 2 A parameter block is not complete The number of modules does not correspond to the parameter blocks 3 The data length of the parameter block is to...

Page 85: ...cial identification format for the VersaPoint module is faulty Determine the exact error location using the device specific diagnostics in your control system 4 Not enough bytes of the special identification format for the last VersaPoint module have been configured Check the identification format 2 5 The sum of the configured process data for inputs and outputs of the VersaPoint station is greate...

Page 86: ...ne the exact error location using the device specific diagnostics in your control system 9 Not enough output process data has been configured within the identification format for the VersaPoint module Determine the exact error location using the device specific diagnostics in your control system 10 Not enough input process data has been configured within the identification format for the VersaPoin...

Page 87: ... 32 bytes Determine the exact error location using the device specific diagnostics in your control system Remove the module from the station 4 Invalid module type present in the station Determine the exact error location using the device specific diagnostics in your control system Remove the module from the station 5 The sum of the process data for the local bus is greater than 250 bytes Check the...

Page 88: ...ed 3 An error has occurred during data transmission between the VersaPoint modules The exact error location can be detected locally using the flashing LEDs on the I O modules Check the connection preceding the indicated devices 4 The VersaPoint module is not ready Determine the exact error location using the device specific diagnostics in your control system Check the indicated devices 5 The repla...

Page 89: ...the flashing LED of the VersaPoint module or using the device specific diagnostics in your control system Using the module data sheet check which error this error message can trigger Remove the error from your I O devices 5 2 Module is not ready IC670PBI002 only Determine the exact location using the device specific diagnostics of the control system Check the device Backplane Errors IC670PBI002 6 ...

Page 90: ...e red LED is also on there is no voltage on the load side of the fuse Power Module LEDs Green LED Supply voltage in the main circuit ON Supply voltage present in the main circuit US 1 OFF Supply voltage not present in the main circuit Red LED On fused modules fuse status ON Fuse not present or blown E 2 OFF Fuse OK Segment Module LEDs US 1 Green LED Supply voltage in segment circuit ON Supply volt...

Page 91: ...current status Green LED Diagnostics ON Station is active Flashing 0 5 Hz slow Communications power present backplane not active 2 Hz medium Communications power present backplane active I O error 4 Hz fast Communications power present Backplane communications has failed with the module or between the module and the preceding module D 1 OFF Communications power not present backplane not active Sta...

Page 92: ...ors are shown an I O error and a backplane error Example Station for Error Identification 1 2 3 4 5 6 Modules used in the example station 1 IC220PBI001 4 IC220MDL751 2 IC200MDL753 5 IC220MDL643 3 IC220MDL751 6 IC220MDL641 In this illustration the power modules are not numbered because they do not include diagnostics and therefore report no data to the NIU If modules including diagnostics had been ...

Page 93: ...Hz 2Hz 4Hz On slow medium fast I O Error Error Short circuit on module 4 IC220MDL751 Effect Control system Error message to the control system I O error NIU FS and FN flash Module 4 Green D LED flashes at 2Hz Other modules Remain unchanged Backplane Error Error Incoming bus after module 2 and before module 4 has been interrupted Effect Control system Error can be located by the control system NIU ...

Page 94: ...hese are standard diagnostics and device specific diagnostics The meaning of the data reported in this telegram is given in this section Profibus Standard Diagnostics Byte Meaning with DIP switch 8 set to off Meaning with DIP switch 8 set to On 0 Station status 1 1 Station status 2 2 Station status 3 3 Profibus master address 4 00H manufacturer identification high byte 06H manufacturer identificat...

Page 95: ... An external diagnostic is present group diagnostic indicator Evaluate the identification specific diagnostics the module status and or the channel specific diagnostics Once all errors have been removed bit 3 is reset The bit is reset when a new diagnostic message is present in the bytes of the above diagnostics 4 1 The required function is not supported by the DP slave Check configuration 5 1 The...

Page 96: ...has the value 1 if the DP slave with this Profibus address is present 3 1 Response monitoring is activated for this DP slave 4 1 The DP slave has received the FREEZE control command This bit is only updated if you change another diagnostic message too 5 1 The DP slave has received the SYNC control command 6 0 Bit always has the value 0 7 1 The DP slave is deactivated i e removed from the current p...

Page 97: ...iagnostic bytes 7 81 H Diagnostics version 8 Device Number Slot 9 Specifier 0 No change 1 Error present 2 Error no longer present 10 Error type 0 No error 1 Profibus Parameter Error SetPrm 2 Profibus Configuration Error Chk_Cfg 3 Other configuration error 4 Error within the I O Station 5 Module error 6 Parameter error in the I O Station For information about error type see Determining the Error Ca...

Page 98: ...apter 11 Device number of the VersaPoint module before the error location This byte contains the logical number of the VersaPoint module in the station in which an error has occurred the first module is the module immediately to the right of the NIU Passive devices such as power modules without diagnostics do not count as devices 12 Device number of the VersaPoint module after the error location T...

Page 99: ... to 255 Module 9 to 16 Byte 9 0 to 255 Module 17 to 24 Byte 10 0 to 255 Module 25 to 32 Byte 11 0 to 255 Module 33 to 40 Byte 12 0 to 255 Module 41 to 48 Byte 13 0 to 255 Module 49 to 56 Byte 14 0 to 255 Module 57 to 64 Bytes 2 to 9 A bit is reserved for each module If the bit is set there is an error at the module Byte 0 Bit 0 Module 1 Byte 0 Bit 1 Module 2 Byte 0 Bit 7 Module 8 Byte 1 Bit 0 Modu...

Page 100: ...6 20 VersaPoint I O System Profibus DP NIU User s Manual August 2005 GFK 1911B 6 ...

Page 101: ... 1 Configuration This section describes the configuration options of the VersaPoint Profibus NIU Powerup Autoconfiguration Configuration of the Profibus Master Example Configuration Dynamic Configuration Chapter 7 ...

Page 102: ...ommunicate at network speeds of 9 6kbps to 12mbps The NIU also identifies the modules attached to it during powerup If modules are added or removed not recommended with station power applied the change will not be reflected in the NIU s configuration until a station power cycle is executed it will be reflected by the NIU s diagnostics LED s see Chapter 6 It is important to note that once this conf...

Page 103: ... device For the Profibus NIU the GSD file also lists the Profibus configuration identifiers for all currently supported VersaPoint I O modules The GSD file also includes the text strings to properly decode the diagnostic information provided by the NIU Please refer to appendix D for an example GSD file for the Profibus NIU Configuring the Profibus Master The Profibus NIU and the modules in the I O...

Page 104: ...ng a DPV1 Alarm Acknowledge COMMREQ e Choosing the Network Settings for the Profibus network The VersaPoint Profibus NIU will read these settings at powerup f Establishing the Inputs Defaults for each slave in case communications between the master and slave are lost g Setting up whether or not to report slave communications events in the Fault Table 2 Adding the Profibus NIU as a slave in the mas...

Page 105: ...tic data If diagnostics are pending the master places the address of the first slave that has diagnostics into this word The diagnostics can be read using the Get Device Diagnostics COMMREQ task 4 This clears the word and the master then places the next pending diagnostic address into the Slave Diagnostics word If the word is zero there are no pending diagnostics The second word contains the curre...

Page 106: ...names and descriptions for the slaves and the master are sent to the PLC and do not revert to default upon uploading If set to False the names and descriptions are not downloaded to the PLC and revert to the default values upon uploading from the PLC Download GSD Files Determines whether a Full Upload or Generic Upload can be performed from the downloaded configuration If set to False default GSD ...

Page 107: ...e maximum number of times the master tries to send a message when the slot time expires Typical Scan Cycle Times The estimated time µs required for one scan of the PROFIBUS network read only Minimum The minimum I O scan time in 100 microsecond increments This may be required if the I O modules are restricted in how often they can be scanned Range is 2 to 65535 Auto If this is selected the maximum ...

Page 108: ...lave on a PROFIBUS DP network The slave is defaulted to the next highest available address Description An optional description for the slave device The Inspector displays a maximum of 254 characters However more than 254 characters can be entered in the dialog box Vendor The manufacturer of the slave device from the GSD file This is a read only field Device ID The ID of the PROFIBUS device This is...

Page 109: ... Select the Modules tab and click Add The Select New Module dialog box appears Select a module and click OK The module is added to the Modules list in the slave Properties dialog box Add additional modules as required for your system To change the order position of a module select it and click Properties The module Properties dialog box opens Enter the numerical value of the new position the modul...

Page 110: ...es data areas assigns to each module in the VersaPoint I O Station the appropriate types of memory references for its input and or output data To configure each module s data areas right click the module node in the Hardware Configuration and choose Configure The Parameter Editor window for the module appears For example Default addresses appear but can be edited if required The individual I O mod...

Page 111: ...fault If set to 0 the data area is not mapped For discrete memories the allowable range is 0 8 16 X For analog memories the allowable range is 0 1 2 X Swap Bytes The swap bytes field is used to manipulate the byte order Because Profibus devices often do not follow the standard the ability to change byte ordering is provided The analog areas travel in MSB and should be swapped if LSB is required Th...

Page 112: ...n byte n 3 and channels 9 16 slot 2 x are on byte n 2 channels 17 24 slot 3 x are on byte n 1 and channels 25 32 slot4 x are on byte n If the format is rotated points1 8 slot1 x are on byte n points 9 16 slot 2 x are on byte n 1 points 17 24 slot 3 x are on byte n 2 and points 25 32 slot 4 x are on byte n 3 Byte Byte 0 Byte 1 Byte 2 Byte 3 Bit 7 6 1 0 7 6 1 0 7 6 1 0 7 6 1 0 Default Slot 4 3 2 1 D...

Page 113: ...dialog box are from the NIU s GSD file Enable DPV1 Support Check this box to enable DPV1 settings for the Profibus NIU Clear this check box to disable DPV1 settings The values of all parameters are retained until the DPV1 settings are enabled again for the selected device Maximum Channel Data Length The maximum length in bytes of the DPV1 telegrams Valid range 4 through 244 bytes Maximum Alarm PDU...

Page 114: ...o 15 the master waits for 16 diagnostic cycles before reporting an error The master waits for one diagnosis cycle more than the value of the Diagnostic Update Delay Valid range 0 through 15 Maximum Active Alarms The maximum number of possible active alarms Choices 1 alarm of each type 2 4 8 12 16 24 or 32 alarms in total Slave Functions Extra Alarm Service Access Point The service access point SAP...

Page 115: ...rm When checked a process alarm signals the occurrence of an event in the connected process Diagnostic Alarm When checked a diagnostic alarm signals an event within a slot Manufacturer Alarm When checked device specific alarms are enabled Status Alarm When checked a status alarm signals a change in the state such as run stop or ready of a module Update Alarm When checked an update alarm signals th...

Page 116: ...ly deactivated modules the new modules can be connected and activated in the hardware configuration Indexes In dynamic configuration a maximum I O Station is specified during configuration reserving extra addresses in the PLC Any subgroup of this maximum configuration can be operated The advantage is that several I O Stations with the same device number but different configurations can be used in ...

Page 117: ...stations can be operated alternately under the same station address in Profibus The ID can also be read cyclically in the process data Accessing the Indexes via Process Data Access to the indexes described on the previous pages can be enabled via Profibus DP V1 or by DP V0 This means that the indexes can also be addressed via normal process data This example describes access via process data To ac...

Page 118: ...tive configuration can be modified via DP V0 and the deactivation can then be undone from the configuration Proceed as follows 1 Deactivate the I O modules in the hardware configuration and download the hardware configuration 2 In the hardware configuration select only the PD PCP x words module and download it The actual connected structure is of no importance here at least one module must be conn...

Page 119: ...ve configuration In the example the modules in slots 3 4 and 6 should be deactivated According to the description of index 6 the value is 2C 00 00 00 00 00 00 00 Write request master slave Data 8 Words VC1 Data Structure 04 00 00 06 00 08 2C 00 00 00 00 00 00 00 I 00 00 Write Slot Index high Index low Subindex Length Data I 2 bytes unused Write response slave master Data 8 Words VC1 Data Structure...

Page 120: ... master slave Data 8 Words VC1 Data Structure 04 00 00 08 00 02 26 33 I 00 00 00 00 00 I 00 00 Write Slot Index high Index low Subindex Length Data I 8 bytes unused Write response slave master Data 8 Words VC1 Data Structure 84 00 I 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Write response Status I 14 bytes unused Clear request master slave Data 8 Words VC1 Data Structure 00 xx xx xx xx xx xx xx xx...

Page 121: ... acyclic services This makes it easy to operate even complex devices Peripherals Communication Protocol PCP is used in the I O Station to exchange data acyclically Usually this is the configuration data for complex modules such as VersaPoint RS 232 and VersaPoint RS 485 422 modules DP V1 is a Profibus mechanism that corresponds to PCP The Profibus NIU prepares the data records which are sent via D...

Page 122: ...nfiguration tool supports DP V1 If not you can use the functions offered by the cyclic process data channel DP V0 Acyclic Communication Via the Class 2 Master For communication in the Class 2 master the data fields are identical to those of Class 1 communication For Class 2 only the Service Access Points SAP are different Class 2 requires the use of Initiate and Abort to establish and release the ...

Page 123: ...eter s identifying Index number The index is the address of the communication object It is required to identify the object An Object Description of the parameter features The Object Description includes all the properties of the object such as data type object type name etc An example Object Description is Index Number Type Object Type Name 60 4A hex Ramp Record Speed quick stop 60 4B hex Integer1...

Page 124: ...ble shows the NIU is considered to be in slot 0 and modules can be in slots 1 to 63 Data Type Index Number decimal Module NIU Slot Module parameters 2 Control byte byte 4 of the NIU 3 0 Local bus stop acknowledgment 4 0 I O error acknowledgment 4 0 Overview of PCP modules and status 5 0 Deactivation of modules 6 0 Activation status of modules 7 0 Station ID 8 0 Module parameters power up 9 1 to 63...

Page 125: ...e module data in the I O Station When communicating with objects on I O Station modules the response should be fetched using Read Otherwise on the next communication attempt the DP V1 error code DF 80 B5 00 will indicate that the module is busy The module is waiting because it has not yet had a response from the last communication Communication is carried out via DP V1 Index Numbers 47 PCP Data wi...

Page 126: ... high Index low Subindex Write response Read None Read request Read None Read objects I O modules Read response Read PCP acknowledgment Write request Write Invoke ID Write PCP Reserved Reserved Reserved Reserved Index high Index low Reserved Subindex Reserved Length of PCP data x bytes of PCP object data Write response Write None Read request Write None Write objects with Invoke ID Read response W...

Page 127: ...th On a write access the length of the subsequent data is entered here On a read access the length of the expected data is entered On a response this parameter contains the actual length of the DP V1 data Error data PCP DP V1 Contains the error codes from the PCP access to the local bus Error decode 80 hex indicates an error in DP V1 Error code 1 and Error code 2 Contain the error codes from the D...

Page 128: ...tion on some modules The message code is 81 hex PCP Read or 82 hex PCP Write The result has the function of a status byte 0 means OK 44 hex means general error Length of PCP data and PCP object data only contain specific values on a read response Read Length of PCP data specifies how many bytes of PCP object data object contents follow The PCP object data contains the actual contents of a PCP obje...

Page 129: ...mitted 5FC1 Variable of Unsigned 8 1 1 Module start indicator START IND read write 5FE0 String Variable of Octet String 1 58 Transmit receive RS 232 data V24 DATA read write 5FFF Array of Unsigned 8 20 1 Module configuration INIT Table read write Example Object Description The Object Description below is a write service that writes the INIT TABLE object to configure the RS 232 module Object INIT T...

Page 130: ...3964R priority 00 Low Unsigned 8 10 A Output type 00 V 24 RS 232 Unsigned 8 11 B DTR control system 00 Automatic Unsigned 8 12 C Rotation switch 00 No rotation Unsigned 8 13 D XON pattern 11 Unsigned 8 14 E XOFF pattern 12 Unsigned 8 15 20 F 14 Reserved 00 Unsigned 8 The Profibus DP V1 NIU also has objects see Object Dictionary for the PROFIBUS DP V1 Bus Coupler on page 7 12 Together these INIT TA...

Page 131: ...ere is a PCP device on slot 3 and its connection status is OK see Object Dictionary for the Profibus DP V1 NIU Byte 3 of the object data is reserved Read request master slave Data Data Structure 5E 00 05 20 Read Slot Index Maximum length Read response slave master Data Data Structure 5E 00 05 03 03 01 00 Read Slot Index Actual length 3 bytes of object data ...

Page 132: ...hex means that PCP read has been executed The status is 00hex which indicates that there were no errors 01hex indicates the length of the subsequent data and 07hex is the value stored under 5FFF subindex 2 see INIT TABLE object elements on page 3 15 Write request master slave Data Data Structure 5F 03 30 04 01 5f ff 02 Write Slot Index Length Read PCP Index high Index low Subindex Write response s...

Page 133: ...quest The response indicates that the command has been received As can be seen in Object Dictionary for the Profibus DP V1 NIU I O errors should be acknowledged using bit 1 02 hex at index 4 slot 0 Write request master slave Data Data Structure 5F 00 04 01 02 Write Slot Index Length 1 byte of data Write response slave master Data Data Structure 5F 00 04 0 Write Slot Index Length ...

Page 134: ...ck receives 82hex to confirm that the PCP data has been written 00hex again indicates the OK status A maximum of 58 bytes of PCP data should be transmitted per command Write request master slave Data Data Structure 5F 03 30 19 02 5F FF 00 14 00 06 02 00 00 24 0D 0A 00 00 00 00 11 13 00 00 00 00 00 00 Write Slot Index Total length of data Write PCP Index high Index low Subindex Length of PCP data 2...

Page 135: ...nnot be processed because the object does not exist The problem is indicated by the error code 06hex and 07hex within the object data of the read response The 2 bytes at the end may provide additional information about an error but they are not used in this case The error is on the lower level local bus it is not a DP V1 error 44hex as the response status always indicates an I O module error Write...

Page 136: ... I O modules that do not establish the PCP connection immediately after power up error code D1hex may occur when PCP communication is attempted This code indicates that there is still no PCP connection An attempt is made to establish this connection with the module so the problem will not recur the next time a communication attempt is made Index 5 can be used to request the PCP status and to estab...

Page 137: ...parameter data in parallel with process data The Virtual C1 module is listed in the Profibus DP V1 NIU s GSD file as PD PCP x words It must be configured in the first position after the NIU It is not linked to any hardware so a module is not actually inserted Process Data Width of the Virtual C1 Module The process data width occupied by the Virtual C1 module in the process data channel can be sele...

Page 138: ...0 Not fragmented 1 Fragmented Bits 3 to 0 Action 00hex No action clear 01hex Read PCP I O module 02hex Write PCP I O module 03hex Read bus coupler 04hex Write bus coupler 05hex Read PDU length displayed in bytes 06hex Read PCP with Invoke ID I O module 07hex Write PCP with Invoke ID I O module 08hex to 0Fhex Reserved In the start fragment enter the Invoke ID for actions 6 and 7 read write with the...

Page 139: ... Request 1 Response Bits 6 to 5 Fragment type 01 Continue fragment Bits 4 to 0 Counter 01hex to 0Fhex Fragment number If more fragments are required continue with 0 after 1Fhex End Fragment Byte 1 Service Byte 2 Data block if required Byte n Data block if required Byte 1 Service in end fragment 7 6 5 4 3 2 1 0 Request response 1 0 Reserved Bit 7 Request response 0 Request 1 Response Bits 6 to 5 Fr...

Page 140: ...e Bits 6 to 5 Fragment type 11 Abort error fragment Bits 4 to 0 Reserved Communication can be reset using 60hex so that all buffers involved in the communication are set to their initial status When a service is complete this should be acknowledged clear using service 00 the other bytes of the Virtual C1 module are then don t cares A handshake is implemented which indicates to the Profibus DP V1 N...

Page 141: ...e as 1 the second as 2 etc Only devices with diagnostics should be configured and are active devices in the station Index high and Index low Specifies the object index of the addressed object in two bytes This also applies for objects on the NIU For example for index 5FE0hex the value 5Fhex should be entered for Index high and E0hex for Index low For index 4hex on the NIU 00hex is Index high and 0...

Page 142: ...d request master slave Data 4 Words VC1 Data Structure 03 00 00 05 00 I 00 00 00 Read Slot Index high Index low Subindex I 3 bytes unused Read response slave master Data 4 Words VC1 Data Structure 83 00 03 03 01 00 I 00 00 Read response Status Actual length 3 bytes of object data I 2 bytes unused Clear request master slave Data 4 Words VC1 Data Structure 00 xx xx xx xx xx xx xx Clear Clear respons...

Page 143: ...0 00 00 Read PCP Slot Index high Index low Subindex I 3 bytes unused Read response slave master Data 4 Words VC1 Data Structure 81 00 01 07 I 00 00 00 00 Read response Status Actual length 1 byte of object data I 4 bytes unused Clear request master slave Data 4 Words VC1 Data Structure 00 xx xx xx xx xx xx xx Clear Clear response slave master Data 4 Words VC1 Data Structure 00 00 00 00 00 00 00 00...

Page 144: ... Structure 04 00 00 04 00 01 02 I 00 Write Slot Index high Index low Subindex I Length Data I 1 byte unused Write response slave master Data 4 Words VC1 Data Structure 84 00 I 00 00 00 00 00 00 Write response Status I 6 bytes unused Clear request master slave Data 4 Words VC1 Data Structure 00 xx xx xx xx xx xx xx Clear Clear response slave master Data 4 Words VC1 Data Structure 00 00 00 00 00 00 ...

Page 145: ... Write response I 7 bytes unused Write request master slave 2nd continue fragment Data 4 Words VC1 Data Structure 22 00 00 00 11 13 00 00 Write 7 bytes of data Write response slave master Data 4 Words VC1 Data Structure 22 I 00 00 00 00 00 00 00 Write response I 7 bytes unused Write request master slave end fragment Data 4 Words VC1 Data Structure 40 00 00 00 00 I 00 00 00 Write 4 bytes of data I ...

Page 146: ...e which indicates that the addressed index does not exist see also Error Codes for PCP Communication on page7 19 Data 4 Words VC1 Data Structure 81 44 06 07 00 00 I 00 00 Read response Status 4 bytes of error code I 4 bytes unused Abort request master slave Communication can be reset using 60hex so that all buffers involved in the communication are set to their initial status Data 4 Words VC1 Data...

Page 147: ...s byte does not equal 0 see Error Codes for DP V1 and VC1Communication Data 4 Words VC1 Data Structure 81 D2 00 I 00 00 00 00 00 Read response Status or 2 bytes of error code I 5 bytes unused Abort request master slave Communication can be reset using 60hex so that all buffers involved in the communication are set to their initial status Data 4 Words VC1 Data Structure 60 xx xx xx xx xx xx xx Abor...

Page 148: ...00 00 00 00 Read response 7 bytes of object data Read request master slave acknowledgement of 1 st continue fragment Data 4 Words VC1 Data Structure A1 xx xx xx xx xx xx xx Read 7 bytes unused Read response slave master Data 4 Words VC1 Data Structure A2 11 13 00 00 00 00 00 Read response 7 bytes of object data Read request master slave acknowledgement of 2nd continue fragment Data 4 Words VC1 Dat...

Page 149: ... exchange mode is not permitted for the configuration data measuring range sensor type etc The data for the configuration and the failsafe value can be found in the module datasheets NIU Parameters Bytes 1 to 7 DP standard Bytes 8 to 10 DP V1 standard Control byte Bit 7 Bit 6 0 Reserved Bit 5 0 DXCH only for Global Control OPERATE 1 DXCH without Global Control OPERATE Bit 4 0 Do not rotate DI 16 a...

Page 150: ...k 01 Zero is output 10 Value is maintained 11 Value from data field is used Bit 1 PCP 0 No PCP block 1 PCP block Byte 1 Bit 0 0 Module activated 1 Module deactivated Bit 7 to bit 6 01 ID for configuration block Byte 2 Bit 5 to bit 0 Length of the data block Byte 3 to n N data bytes Byte x Bit 7 to bit 6 10 ID for failsafe value block Bit 5 to bit 0 Length of the data block Byte x to y N data bytes...

Page 151: ... Write Set active configuration as powerup configuration 0 11 Write Delete save configuration 0 to 63 47dec Read Write PCP communication witth Invoke ID 1 to 63 48dec Read Write PCP communication The structure of the objects is as follows Index 2 Module Parameters Index 2 can be used on some modules to change parameters during operation e g to adjust a measuring range Changing parameters during op...

Page 152: ...3 Bit 7 Reserved As mentioned the behavior in the event of a local bus error is set via the parameter telegram Please note that Stop on error local bus indicates that the local bus switches to the STOP state after 10 consecutive faulty data cycles In the case of No stop on error local bus an attempt is made continuously to keep the local bus operating and to automatically restart the local bus fol...

Page 153: ...he configuration and parameterization stored on the PLC The deactivated modules are logically ORed However this means that some slots will be configured although no modules are connected to them Make sure that no modules are inserted in deactivated slots Otherwise a configuration error will be displayed Byte 1 Byte 2 Bytes 3 7 Byte 8 8 7 6 5 4 3 2 1 16 15 14 13 12 11 10 9 x 63 62 61 60 59 58 57 Bi...

Page 154: ... Configuration as Power Up Configuration The active configuration is set as the reference configuration Before the PLC configuration telegram is evaluated a check is carried out during powerup to determine whether the active configuration corresponds to the last configuration used If it does not correspond the station is not started and an error is indicated This is particularly important in conju...

Page 155: ...1hex 0 PB PDU length is too short B2hex 0 Incorrect slot B5hex 0 Module is busy B7hex 0 Error writing to index 47 or 48 D1hex 0 No PCP connection D2hex 0 Module has no PCP D3hex 0 Module timeout D4hex 0 Incorrect service D5hex 0 V1 sequence incorrect D6hex 0 VC1 length incorrect Fxhex 0 Error writing module parameters F1hex 0 Invalid module number was used F2hex 0 Parameter block was not complete ...

Page 156: ... with a value that is not permitted Cause For example an incorrect length specification or subindex that is not permitted Remedy Check the parameters in the object description and send the service again with the corrected values 06hex 06hex object access unsupported Meaning The service used cannot be applied to this object Cause For example a program sequence can be started or stopped but not read...

Page 157: ... the module specific data sheets for additional information Network Specifications I O Station Information Ambient conditions Mechanical Demands Noise Immunity Test Electrical Specifications Cables I O Modules Air and Creepage Distances Test Voltages The data is valid for the preferred mounting position vertical Appendix A ...

Page 158: ...ption of each device when configuring a VersaPoint station The logic current consumption is indicated in chapter 5 and in each module data sheet The current consumption can differ depending on the individual module The permissible number of devices that can be connected depends on the specific station structure Maximum current carrying capacity of the voltage jumpers UANA 0 5A Maximum current carr...

Page 159: ...ty 85 must be taken Storage Humidity 75 on average 85 occasionally no condensation Degree of protection according to DIN 40050 IEC 60529 IP20 Degree of protection according to DIN 57106 1 Class 3 Air and creepage distances According to IEC 60644 IEC 60664A DIN VDE 0110 1989 01 and DIN VDE 0160 1988 05 Degree of pollution according to EN 50178 2 Condensation not permissible in operation Surge volta...

Page 160: ...e three shocks in each space direction and orientation Noise Immunity Test Noise Immunity Test Please refer to the module data sheets for additional information In Accordance with EN 50082 2 Electrostatic Discharge ESD EN 61000 4 2 IEC 61000 4 2 Criteria B 4kV contact discharge 8kV air discharge Electromagnetic Fields ENV50140 ENV50204 Criteria A Field Strength 10V m Bursts EN 61000 4 4 IEC 61000 ...

Page 161: ... voltages UM and US Communications power UL is electronically short circuit protected Supply of Terminals for Digital Signals UM US in the 24V Range Nominal voltage 24VDC Tolerance 15 20 Ripple 5 Permissible voltage range 19 2VDC to 30 0VDC ripple included Load current 8A maximum Connection Voltage jumpers on the sides of the module housing Remarks Segment circuit US All digital outputs and initia...

Page 162: ...iode Smoothing through π filter corner frequency 9 8 kHz and attenuation of 40 dB decade UANA is not electrically isolated from the 24V bus module supply and the 7 5V communications power Voltage Dips and Interrupts of the I O Supply Intensity PS1 Interruption time 1 ms Time interval between voltage dips 1 s Behavior Evaluation criterion 1 A 1 ms supply voltage dip is not registered by the bus Int...

Page 163: ... 0 13mm up to 1 5mm 26 to 16 AWG Cable diameter power level Power terminal motor connection brake connection 0 2mm up to 2 5mm 24 to 14 AWG Flexible and inflexible cables Cable diameter power level Manual mode 0 14mm up to 1 5mm 26 to 16 AWG Flexible and inflexible cables I O Modules Parameters of the I O Modules Parameter Minimum value Maximum value Digital I O modules Input output voltage 18 2VD...

Page 164: ... 24V range Incoming bus bus logic 0 3mm 0 3mm 0 5kV Outgoing bus bus logic 0 3mm 0 3mm 0 5kV Incoming bus outgoing bus 0 3mm 0 3mm 0 5kV Bus logic I O devices 0 3mm 0 3mm 0 5kV Technology for range up to 250VDC Bus logic I O devices 3 1mm 1 1mm 4kV Technology for 230VAC range single phase up to 253VAC Bus logic I O devices 3 1mm 1 1mm 4kV Relay outputs Main contact N O contact See module specific ...

Page 165: ...ions power 24V NIU supply 500VAC 50Hz 1 min 5 V supply outgoing network cable 24V main supply 24V segment supply 500VAC 50Hz 1 min 5 V supply outgoing network cable Functional earth ground 500VAC 50Hz 1 min 7 5 V communications power 24V NIU supply Functional earth ground 500VAC 50Hz 1 min 7 5 V communications power 24V NIU supply 24V main supply 24V segment supply 500VAC 50Hz 1 min 24V main suppl...

Page 166: ...A 10 VersaPoint I O System Profibus DP NIU User s Manual August 2005 GFK 1911B A ...

Page 167: ...GFK 1911B B 1 Glossary This section provides reference definitions for many of the terms used elsewhere in this manual Appendix B ...

Page 168: ...es Actuators are for example lamps switches etc Address The address defines a certain memory location Data can be written to this location or read when the memory location is accessed Analog input An analog input is an input for receiving analog signals Analog output An analog output is an output that makes analog signals available Connector The connector is snapped onto the electronics base of th...

Page 169: ... until the next power terminal It supplies all modules that do not need to be isolated from the I O voltage I O module I O modules connect to the sensors and actuators Logic circuit All connected modules are supplied through the logic circuit with communications power This circuit starts at the NIU and is carried through all VersaPoint modules Main circuit The main circuit supplies the VersaPoint ...

Page 170: ...ions It defines data formats and control procedures for communication between devices and processes Segment circuit The segment circuit or auxiliary circuit supplies the VersaPoint station modules with the segment voltage US The segment circuit starts at the NIU or at a supply terminal power terminal or segment terminal and is led through all modules to the supply terminal It is used to create iso...

Page 171: ...Output Module Derating This section describes how to find Whether there is a derating on an output module at a specific ambient temperature The permissible operating temperature range for an output module Appendix C ...

Page 172: ...rmula is terminal specific and is indicated in every data sheet With Ptot Total power loss of the terminal n Index of the number of set outputs n 0 to 2 ILn Load current of the output n Example Both outputs are connected and carry full load The load currents of the outputs are IL1 IL2 2A Power Loss of the Electronics Referring to the formula the electronics of this specific configuration has the f...

Page 173: ...terminal specific data sheet The permissible power loss of the housing for the IC220MDL721 module depends on the temperature PHOU 2 4W 25 C TU 5 C PHOU 2 4W TU 5 C 37 5 K W 5 C TU 55 C With PHOU Power loss of the housing TU Ambient temperature With an ambient temperature of up to 5 C 23 F you can load both outputs with 2A because Ptot PHOU ...

Page 174: ...5 C TU 33 25 C With full load on both outputs you can operate this module up to an ambient temperature of 33 C 91 4 F If you never operate the outputs simultaneously and if a set output consumes a current of 2A you can operate the module up to Ptot 0 18W 1 x 0 20W 2A 2 x 0 1Ω Ptot 0 18W 0 60W Ptot 0 78W TU 2 4W Ptot x 37 5K W 5 C Ptot 0 78 W from the calculated power loss of the electronics TU 2 4...

Page 175: ...e included only for reference an electronic version of the GSD files is provided with each NIU GSD file for NIU Version IC220PBI002 DIP with 8 on On position At the time this manual was released this file was named Gef_06CC gsd GSD file for NIU version IC220PBI002 DIP switch 8 in Off position or for NIU version IC220PBI001 At the time this manual was released this file was named Gef_05b9 gsd Appen...

Page 176: ...0 no DP FMS mixed device Hardware_Release V2 0 hardware revision Software_Release A software revision Bitmap_Device GEF06CCn device bitmap normal state Bitmap_DIAG GEF06CCd device bitmap diagnostic state 9 6_supp 1 supported baudrates 19 2_supp 1 93 75_supp 1 187 5_supp 1 500_supp 1 1 5M_supp 1 3M_supp 1 6M_supp 1 12M_supp 1 MaxTsdr_9 6 60 device respond times MaxTsdr_19 2 60 MaxTsdr_93 75 60 MaxT...

Page 177: ... create an electric connection to the DIN rail VersaPoint I O modules are automatically grounded via the FE voltage jumper when they are connected to other modules The FE voltage jumper functional earth ground runs from the NIU through the entire VersaPoint station The function of FE is to discharge interference It does not provide shock protection Required Additional Grounding To ensure a reliabl...

Page 178: ... 1 70 A Text 218 1 80 A Text 219 1 90 A Text 220 2 00 A Text 221 2 10 A Text 222 2 20 A Text 223 2 30 A Text 224 2 40 A Text 225 2 50 A Text 226 2 60 A Text 227 2 70 A Text 228 2 80 A Text 229 2 90 A Text 230 3 00 A Text 231 3 20 A Text 232 3 40 A Text 233 3 60 A EndPrmText PrmText 18 Text 192 0 20 A Text 193 0 25 A Text 194 0 30 A Text 195 0 35 A Text 196 0 40 A Text 197 0 45 A Text 198 0 50 A Te...

Page 179: ...ntifier related Text 2 VersaPoint Profibus NIU Format EndPrmText PrmText 22 Text 1 Output 0 Text 2 Hold last Value Text 3 Switch replacement value EndPrmText PrmText 23 Text 0 0 Text 1 1 EndPrmText PrmText 24 Text 0 16 Values Text 1 mean value deactivated Text 2 4 Values Text 3 32 Values EndPrmText PrmText 25 Text 0 0 V 10 V Text 1 10 V Text 2 0 V 5 V Text 3 5 V Text 4 0 V 25 V Text 5 25 V Text 6 ...

Page 180: ... 1 via process data EndPrmText PrmText 34 Text 0 No rotation Text 1 Rotation EndPrmText PrmText 35 Text 0 Invalid Text 1 RS 485 Text 2 RS 422 EndPrmText Parameter Data Options and Positions ExtUserPrmData 1 Configuration Channel 1 Bit 7 0 0 1 Prm_Text_Ref 1 EndExtUserPrmData ExtUserPrmData 2 Filter Channel 1 BitArea 0 1 0 0 1 Prm_Text_Ref 2 EndExtUserPrmData ExtUserPrmData 3 Format Channel 1 BitAr...

Page 181: ...mData ExtUserPrmData 18 Sensor Type Channel 1 BitArea 0 3 0 0 15 Prm_Text_Ref 10 EndExtUserPrmData ExtUserPrmData 19 Connection Type Channel 2 BitArea 4 5 0 0 3 Prm_Text_Ref 7 EndExtUserPrmData ExtUserPrmData 20 R0 Channel 2 BitArea 0 3 0 0 15 Prm_Text_Ref 8 EndExtUserPrmData ExtUserPrmData 21 Resolution Sensor Channel 2 BitArea 6 7 0 0 3 Prm_Text_Ref 9 EndExtUserPrmData ExtUserPrmData 22 Sensor T...

Page 182: ...7 Replacement Value Byte 0 Bit 0 Bit 0 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 48 Replacement Value Byte 0 Bit 1 Bit 1 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 49 Replacement Value Byte 0 Bit 2 Bit 2 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 50 Replacement Value Byte 0 Bit 3 Bit 3 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 51 Replacement Value ...

Page 183: ...3 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 67 Replacement Value M2 CH1 Bit 0 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 68 Replacement Value M2 CH2 Bit 1 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 69 Replacement Value M2 CH3 Bit 2 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData ExtUserPrmData 70 Replacement Value M2 CH4 Bit 3 0 0 1 Prm_Text_Ref 23 EndExtUserPrmData Ex...

Page 184: ...erPrmData ExtUserPrmData 93 3964R Priorität Unsigned8 0 0 1 Prm_Text_Ref 32 EndExtUserPrmData ExtUserPrmData 94 DTR Control Unsigned8 0 0 1 Prm_Text_Ref 33 EndExtUserPrmData ExtUserPrmData 95 Rotation Switch Unsigned8 0 0 1 Prm_Text_Ref 34 EndExtUserPrmData ExtUserPrmData 96 XON Pattern Unsigned8 17 0 127 EndExtUserPrmData ExtUserPrmData 97 XOFF Pattern Unsigned8 19 0 127 EndExtUserPrmData ExtUser...

Page 185: ... time 0 2ms Max_Diag_Data_Len 16 max length of diagnostic data Max_User_Prm_Data_Len 168 length of User_Prm_Data Ext_User_Prm_Data_Const 0 0x80 0x00 0x00 0x00 3 Byte for DPV1 and parameter telegram 1 Byte for coupler parameter Ext_User_Prm_Data_Ref 3 37 Ext_User_Prm_Data_Ref 3 38 Ext_User_Prm_Data_Ref 3 39 Ext_User_Prm_Data_Ref 3 81 Ext_User_Prm_Data_Ref 3 82 PD PCP VC1 Module PD PCP 4 words 0xF3 ...

Page 186: ...onst 0 0x00 0x81 0x00 Ext_User_Prm_Data_Ref 0 40 Ext_User_Prm_Data_Ref 1 99 Ext_User_Prm_Data_Ref 1 100 Ext_User_Prm_Data_Ref 1 101 Ext_User_Prm_Data_Ref 1 102 EndModule Module IC220MDL751 OUT 24VDC 5A 2PT 0x82 0x00 0xBD 0xC2 14 Ext_Module_Prm_Data_Len 3 Ext_User_Prm_Data_Const 0 0x00 0x81 0x00 Ext_User_Prm_Data_Ref 0 40 Ext_User_Prm_Data_Ref 2 99 Ext_User_Prm_Data_Ref 2 100 EndModule Module IC220...

Page 187: ...ta_Ref 2 48 Ext_User_Prm_Data_Ref 2 49 Ext_User_Prm_Data_Ref 2 50 Ext_User_Prm_Data_Ref 2 51 Ext_User_Prm_Data_Ref 2 52 Ext_User_Prm_Data_Ref 2 53 Ext_User_Prm_Data_Ref 2 54 Ext_User_Prm_Data_Ref 3 55 Ext_User_Prm_Data_Ref 3 56 Ext_User_Prm_Data_Ref 3 57 Ext_User_Prm_Data_Ref 3 58 Ext_User_Prm_Data_Ref 3 59 Ext_User_Prm_Data_Ref 3 60 Ext_User_Prm_Data_Ref 3 61 Ext_User_Prm_Data_Ref 3 62 EndModule ...

Page 188: ...ta_Ref 5 67 Ext_User_Prm_Data_Ref 6 43 Ext_User_Prm_Data_Ref 8 71 Ext_User_Prm_Data_Ref 9 44 Ext_User_Prm_Data_Ref 11 73 EndModule Module OUT RELAY 3A 4PT QTY 2 8 Bit 0x83 0x00 0xBD 0x41 0x02 28 Ext_Module_Prm_Data_Len 6 Ext_User_Prm_Data_Const 0 0x00 0x81 0x00 0x00 0x81 0x00 Ext_User_Prm_Data_Ref 0 41 Ext_User_Prm_Data_Ref 2 63 Ext_User_Prm_Data_Ref 2 64 Ext_User_Prm_Data_Ref 2 65 Ext_User_Prm_Da...

Page 189: ...ule OUT 24VDC POS 4PT QTY 2 8 Bit 0x83 0x00 0xBD 0x41 0x02 33 Ext_Module_Prm_Data_Len 6 Ext_User_Prm_Data_Const 0 0x00 0x81 0x00 0x00 0x81 0x00 Ext_User_Prm_Data_Ref 0 41 Ext_User_Prm_Data_Ref 2 63 Ext_User_Prm_Data_Ref 2 64 Ext_User_Prm_Data_Ref 2 65 Ext_User_Prm_Data_Ref 2 66 Ext_User_Prm_Data_Ref 3 42 Ext_User_Prm_Data_Ref 5 67 Ext_User_Prm_Data_Ref 5 68 Ext_User_Prm_Data_Ref 5 69 Ext_User_Prm_...

Page 190: ...ALG320 ALG OUT V C 1CH 0x82 0x40 0x7D 0x01 46 Ext_Module_Prm_Data_Len 4 Ext_User_Prm_Data_Const 0 0x00 0x82 0x00 0x00 Ext_User_Prm_Data_Ref 0 122 Ext_User_Prm_Data_Ref 2 86 EndModule Module IC220ALG321 ALG OUT V 1CH 0x82 0x40 0x7D 0x01 47 Ext_Module_Prm_Data_Len 4 Ext_User_Prm_Data_Const 0 0x00 0x82 0x00 0x00 Ext_User_Prm_Data_Ref 0 122 Ext_User_Prm_Data_Ref 2 86 EndModule Module IC220ALG322 ALG O...

Page 191: ...User_Prm_Data_Ref 5 119 Ext_User_Prm_Data_Ref 5 14 EndModule power level terminals Module IC220MDD850 IN THERMISTOR 1PT 0x42 0x00 0xBE 0x41 53 Ext_Module_Prm_Data_Len 1 Ext_User_Prm_Data_Const 0 0x00 EndModule Module IC220STR001 MSTR DIR 1 5KW 400 0xC2 0x00 0x00 0xBF 0x81 54 Ext_Module_Prm_Data_Len 3 Ext_User_Prm_Data_Const 0 0x20 0x41 0x00 Ext_User_Prm_Data_Ref 2 35 EndModule Module IC220STR003 M...

Page 192: ...er and segment terminals Module IC220PWR003 PWR TERM F D 24VDC 0x42 0x00 0xBE 0xC2 62 Ext_Module_Prm_Data_Len 1 Ext_User_Prm_Data_Const 0 0x00 EndModule Module IC220PWR013 SEG TERM F D 24VDC 0x42 0x00 0xBE 0xC2 63 Ext_Module_Prm_Data_Len 1 Ext_User_Prm_Data_Const 0 0x00 EndModule Module IC220PWR014 SEG TERM ELF 24VDC 0x42 0x00 0xBE 0xC2 64 Ext_Module_Prm_Data_Len 1 Ext_User_Prm_Data_Const 0 0x00 E...

Page 193: ... incorrect length or ID code 4 6 additional INTERBUS Inline module s connected 5 module error 5 1 peripheral fault 6 parameterization error local bus 6 1 pcp telegram could not be sended Byte 12 INTERBUS Inline ID code Byte 13 INTERBUS Inline length code Byte 14 Firmware revision ASCII coded error location Status PDU format Unit_Diag_Area 8 15 Value 1 Module 1 Value 2 Module 2 Value 3 Module 3 Val...

Page 194: ...r local bus Unit_Diag_Area_End error number Unit_Diag_Area 32 39 Value 1 Error number 1 Value 2 Error number 2 Value 3 Error number 3 Value 4 Error number 4 Value 5 Error number 5 Value 6 Error number 6 Value 7 Error number 7 Value 8 Error number 8 Value 9 Error number 9 Value 10 Error number 10 Value 11 Error number 11 Unit_Diag_Area_End ID code Unit_Diag_Area 40 47 Value 189 ID code 189 DO Value...

Page 195: ...product ID Slave_Family 3 device family class Protocol_Ident 0 protocol ID of the device Station_Type 0 device type FMS_supp 0 no DP FMS mixed device Hardware_Release V2 0 hardware revision Software_Release A software revision Bitmap_Device GEF05B9N device bitmap normal state Bitmap_DIAG GEF05B9D device bitmap diagnostic state 9 6_supp 1 supported baudrates 19 2_supp 1 93 75_supp 1 187 5_supp 1 50...

Page 196: ...le IC220MDL723 OUT 24VDC 2A 8PT 0x82 0x00 0xBD 0x81 EndModule Module IC220MDL754 OUT 24VDC 5A 16PT 0x82 0x01 0xBD 0x01 EndModule digital output modules packed Module OUT RELAY 1PT QTY 2 4Bit 0x83 0x00 0xBD 0xC2 0x02 EndModule Module OUT RELAY 1PT QTY 3 6Bit 0x83 0x00 0xBD 0xC2 0x03 EndModule Module OUT RELAY 1PT QTY 4 8Bit 0x83 0x00 0xBD 0xC2 0x04 EndModule Module OUT RELAY 4PT QTY 2 8Bit 0x83 0x0...

Page 197: ...0 0x7D 0x01 EndModule Module IC220ALG322 ALG OUT V 2CH 0xC2 0x41 0x41 0x5B 0x02 EndModule analog input modules Module IC220ALG220 ALG IN V C 2CH 0xC2 0x41 0x41 0x7F 0x02 EndModule Module IC220ALG221 ALG IN V C 8CH 0xC2 0x41 0x41 0x5F 0x02 EndModule Module IC220ALG620 ALG IN RTD 2CH 0xC2 0x41 0x41 0x7F 0x02 EndModule Module IC220ALG630 ALG IN THM 2CH 0xC2 0x41 0x41 0x7F 0x02 EndModule power level t...

Page 198: ...t enough input bytes configured 2 11 configuration of PROFIBUS needs more than 244 bytes 3 configuration error local bus station 3 1 module not allowed 3 2 module length code is zero 3 3 module length code 32 byte 3 4 module not allowed 3 5 sum of local bus process data too large 3 6 more than 64 modules connected 3 7 sum of PROFIBUS process data 184 Byte 4 local bus error 4 1 local bus error Data...

Page 199: ...Module 40 Value 41 Module 41 Value 42 Module 42 Value 43 Module 43 Value 44 Module 44 Value 45 Module 45 Value 46 Module 46 Value 47 Module 47 Value 48 Module 48 Value 49 Module 49 Value 50 Module 50 Value 51 Module 51 Value 52 Module 52 Value 53 Module 53 Value 54 Module 54 Value 55 Module 55 Value 56 Module 56 Value 57 Module 57 Value 58 Module 58 Value 59 Module 59 Value 60 Module 60 Value 61 M...

Page 200: ...e 52 Module 52 Value 53 Module 53 Value 54 Module 54 Value 55 Module 55 Value 56 Module 56 Value 57 Module 57 Value 58 Module 58 Value 59 Module 59 Value 60 Module 60 Value 61 Module 61 Value 62 Module 62 Value 63 Module 63 Value 64 Module 64 Unit_Diag_Area_End ID code Unit_Diag_Area 48 55 Value 189 ID code 189 DO Value 190 ID code 190 DI thermistor power and segment terminals with diagnostics Val...

Page 201: ...alling and removing modules 4 8 DIN rail clamps 4 2 DIP switches 2 9 4 6 DP V1 setup parameters 7 13 E Electrical Specifications A 1 Electronics base 3 8 3 9 End clamps 2 3 End plate 4 2 F Fuse replacement 4 18 Fusing 4 17 G Grounding 4 13 GSD file 7 3 supplied on diskette 2 6 I I O station module sequence 4 3 modules 3 2 parts 4 2 power sources 5 4 structure 2 3 typical 2 2 IC220ACC313 end clamps...

Page 202: ...US master 7 5 Power connector 2 8 Power consumption 5 12 Power Module LEDs 6 10 Power sources 4 4 Power supply 5 4 Power Terminal module 3 6 Profibus connector 2 7 Profibus NIU features 2 4 S Segment circuits 5 7 Segment Module LEDs 6 10 Segment Terminal module 3 7 Segment voltage 5 2 supplying 4 17 Sensors connecting 4 19 Shield clamp 4 12 Shielded cable connection 4 11 2 12 Status LEDs 6 11 Syst...

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