VersaMax Ethernet NIU IC200EBI001-AD, GFK
Contents
1. ENIU Serial Number MAC Address DIN Rail Latch Preinstallation Check Carefully inspect all shipping containers for damage If any equipment is damaged notify the delivery service immediately Save the damaged shipping container for inspection by the delivery service After unpacking the equipment record all serial numbers Save the shipping containers and packing material in case it is necessary to transport or ship any part of the system Important Product Information 5 GFK 1859C Quick Start Guide 1 Install the ENIU on the DIN rail by simply clicking it into place Note The ENIU and connecting carriers must be installed on the same section of 35mm x 7 5mm DIN rail The DIN rail must have a conductive unpainted finish for proper grounding Refer to the heading Module Installation for information about space requirements or module orientation or if you are installing the ENIU in an area of excessive vibration 2 Install the Power Supply on the ENIU L i The latch on the power supply must be in the unlocked position CH Align the connectors and the latch post and press the power supply module ilmrmij down until the two tabs on the bottom of the power supply click into place P Turn the latch to the locked position to secure the power supply to the top of the J ENDU Lo Complete the power supply wiring as described in the installatio2. held their last state values for a fixed time of 10 to 11 seconds then reverted to their configured default state values For applications where this behavior is not acceptable a new message loss timeout function has been added to the ENIU Configuration of this function was facilitated by extending the use of the existing Update Timeout parameter found on the Consumed Exchange tab of the ENIU hardware configuration window Starting with Release 1 2 the Update Timeout parameter has dual functionality In EGD mode its function has not changed In Modbus mode it is now used to set a message loss timeout period If the ENIU does not receive a valid read or write message within that timeout period the ENIU commands its controlled outputs to go to their configured default state values During normal operation each new read or write message resets the timer So the Update Timeout parameter must be set to a value 2 to 2 5 times greater than the message rate to ensure that a timeout does not occur under normal operation In the case where a timeout occurs due to a loss of communications the ENIU waits for a new Modbus connection to open and for receipt of a write message before bringing outputs out of their default state Note that the Update Timeout parameter will be automatically set to 2 seconds if Autoconfiguration is used or if a new default configuration is stored from the configuration software Also note that if the Update Timeout parame
3. on the last carrier It protects the connector pins from damage and ESD during handling and use Do not remove the connector cover on the left hand side Install additional modules Mount a module on its carrier and slide it to the left along the DIN rail to fully engage the connector on the adjacent carrier or ENIU Repeat for other modules and install the connector cover see Step 6 on the last carrier Important Product Information 7 GFK 1859C DIN Rail ENIU Module Carrier Module Carrier 8 Configuration A configuration can be stored by VersaPro or Remote I O Manager software or the ENIU can be autoconfigured When power is applied to the ENIU for the very first time the ENIU will autoconfigure the modules physically present in the I O station starting at Slot 1 Autoconfiguration stops at the first empty slot or faulted module If the autoconfiguration is unsuccessful or a new autoconfiguration is required it is necessary to first clear the existing configuration from the ENIU This is done by powering down the ENIU disconnecting the ENIU from the first I O carrier and powering up the ENIU Note If the I O station includes any additional power supplies those power supplies must be turned on either before the ENIU Power Supply or at the same time to assure accurate autoconfiguration 9 Observe the Module LEDs The LEDs ind
4. January 2002 GFK 1859C IMPORTANT PRODUCT INFORMATION READ THIS INFORMATION FIRST Product VersaMax Ethernet Network Interface Unit IC200EBI001 AD with Firmware Release 1 21 Introduction This document contains important information not available in any other publication therefore we strongly advise you first read and then save this document This document discusses firmware release 1 21 which corrects the problem described below in the section Problems Resolved in this Firmware Release 1 21 Problems Resolved in this Firmware Release 1 21 EGD Messages Would not Propagate Through Routers The ENIU s EGD messages would not propagate through routers because the ENIU s TTL Time to Live parameter value was too low which caused the messages to be discarded before they had time to reach their destinations Firmware release 1 21 increases the TTL from its previous value of to a new value of 16 which corrects this problem Important Operational Notes for Previous Firmware Release 1 20 Number of Allowed Connections for Modbus Protocol Mode Reduced from 10 to 1 For the Modbus Protocol mode the number of allowed connections has been reduced from ten to one This is required to facilitate the message timeout function described below Addition of Message Loss Timeout Function for Loss of Communications Problems In previous releases if the Ethernet connection was broken or the application failed to communicate outputs
5. X network is a four twisted pair Category 5 Ethernet cable The following table summarizes key characteristics of the Ethernet network and cable Network Point to point Ethernet 10Base T 100Base TX connections with no termination Points Topology can be hubs or switches If only 2 nodes are present a crossover cable should be used to connect them Point to point Maximum of 100 meters distance Four twisted pair unshielded cable Shielding is permissible but not required 10 Mbit s 10Base T or 100 Mbit s 100Base TX Speed Cable Type Termination Bus Connector RJ 45 Connector Pin Assignment Sooni Receive Input ENIU Connector Front View Ethernet MAC Address The ENIU s MAC physical address is labeled on the front of the ENIU module see the section ENIU s Physical Features earlier in this document
6. and analog Output or Mixed modules if the ENIU loses power but the Output or Mixed modules do not lose power the Hold Last State parameter does not work as might be expected Upon ENIU power loss outputs configured for Hold Last State go to the Last State value on modules that still have power When power is restored to the ENIU outputs go to the Default value When communications are reestablished and the ENIU receives a Write message outputs go to the values in the ENIU s Output Table Restrictions and Open Problems Verify or Clear Operations Fail Occasionally On rare occasions a verify or clear operation from the programmer will fail Retry to correct 4 Important Product Information GFK 1859C Product Overview The Ethernet Network Interface Unit ENIU is an Ethernet slave module that acts as controller for a set of I O modules Power for module operation is provided by a power supply that installs directly on the ENIU Ethernet NIU power supply ie ENIU Physical Features Power Supply Connector EBI001 Carrier Connector on Side of ENIU IC200EBI001 XX was LED Indicator Power Supply Lights WE Locking Hole X100 10 100 BASET an USTED CE Panel Mounting omeo i Hole
7. arance of 5 1cm 2in above and below the equipment and 2 54cm lin to the left of the ENIU module For best stability the DIN rail should be installed on a panel using screws spaced approximately 5 24cm 6in apart If excessive vibration is a factor the ENIU should also be screwed down to the mounting panel e Tolerances are 0 13mm 0 005in non cumulative e 1 1 1 4Nm 10 12 in Ibs of torque should be applied to M3 5 6 32 steel screw threaded into material containing internal threads and having a minimum thickness of 2 4mm 0 093in 4 3mm FL oizon AA i 4 3mm 0 170in 5 1mm 0 200in 7 j Removing the ENIU from the DIN rail 1 Turn off power to the power supply 2 Remove the power supply module If the ENIU is attached to the panel with a screw remove the panel mount screw AA TAPPED HOLE H IN PANEL oe SEE NOTE 2 7 N85 6 SCREW ve SPLIT LOCK SSF WASHER IA FLAT WASHER T 15 9mm 0 62in REF NU 3 Slide the ENIU to the left until the connector on the ENIU s right side disengages from the next carrier 4 Useasmall flathead screwdriver to pull the DIN rail latch downward to release it then pull the bottom of the ENIU forward until it is free of the rail finally lift the ENIU off the top rail Important Product Information 9 GFK 1859C Bus Installation Guidelines The proper cable for an Ethernet 10Base T 100Base T
8. ess Physical Address should be seen in the ARP table with the Type listed as static ARP TABLE ENTRY EXAMPLE Internet Address Physical Address Type 3 16 27 5 08 00 19 01 48 64 static Next create a Telnet connection to the ENIU Port 1 by typing in the following command at the computer s MS DOS prompt then pressing the Enter key telnet IP Address 1 FOR EXAMPLE telnet 3 16 27 5 1 A Telnet window will appear After several seconds a Connect Failed dialog box will appear regardless the ENIU will change its IP address to the one designated in the Telnet command NOTE If it takes more than 15 seconds for the Connect Failed box to appear the Telnet command probably didn t work NOTE Step 4 sets a temporary IP address that will be lost if power is cycled To set a permanent non volatile address use VersaPro 1 5 or later or Remote I O Manager 1 5 or later software and store a configuration containing the correct IP address NOTE A device will need to be configured in the VersaPro communications setup for the temporary IP address to allow you to perform the configuration store Connect the communications bus to the connector on the front of the ENIU Refer to the heading Bus Installation Guidelines for detailed bus installation instructions Remove the connector cover on the right hand side of the ENIU Do not discard this cover you will need to install it
9. he problem in which in EGD mode only the ENIU stopped producing exchanges when it received a broadcast exchange that had a length greater than 256 bytes Rejection of Invalid Network Parameters Starting with Release 1 2 certain invalid network parameters such as IP address of zero in the local subnet are rejected by the ENIU Rejection of Configuration where Consumption IP Matches ENIU IP Starting with Release 1 2 the ENIU will reject a configuration in which the Consumption IP address is the same as the ENIU s IP address This applies to unicast multicast and broadcast conditions Product Identification Module Catalog Number IC200EBI001 AD Firmware upgrades The Ethernet Network Interface Unit ENIU firmware resides in FLASH memory This firmware may be upgraded with future versions via a download from an appropriate personal computer connected to the Ethernet connector RJ 45 on the ENIU The download uses an FTP session to the ENIU To upgrade earlier versions of this product which is required order firmware upgrade kit 44A751424 G03 from your distributor or obtain it on the Internet at www gefanuc com support plc r versamax htm under IC200EBI001 AD Important Product Information 3 GFK 1859C Product Specifications Ethernet IP address Any Valid IP Address Default is 195 0 0 x where x is selected on the rotary switches Ethernet network data rate 10Base T or 100Base TX auto negotiated T O data 1024 bytes
10. icate the presence of power and show the operating mode and status of the ENIU The following section discusses LED operation LED Operation PWR OK FAULTS LAN stat O PWR OK Green indicates power is applied to the ENIU Green indicates the ENIU firmware is operational FAULTS Amber indicates the ENIU has detected a fault with itself or an I O module Blinking amber LAN STAT indicates a Fatal Fault with the ENIU Green solid or blinking indicates network packets are being received or transmitted Indicates received data addressed to ENIU as well as broadcast data Modbus Mode Solid Green indicates a Modbus connection Amber blinking at 1 sec rate indicates an IP address problem EGD Mode Solid Green indicates exchanges are being received Amber blinking at 1 sec rate indicates an IP address problem NOTE Refer to Chapter 6 of the User s Manual for details on using the LEDs for troubleshooting Module Installation A 133 35mm 5 25in E 85 85mMm ___ l 3 38in Da Panel Mounting Modules must be mounted on a horizontal DIN rail e Allow sufficient finger clearance for opening ENIU door Important Product Information e Allow adequate clearance for Ethernet cable e Allow adequate space for power wiring GFK 1859C The ENIU with power supply attached fits into a 70mm minimum deep enclosure Rated thermal specifications are based on a cle
11. maximum Up to 512 bytes of inputs or 512 bytes of outputs 128 bytes maximum Indicators 5 Power LED indicates presence of input power OK LED indicates health of the ENIU Faults LED indicates presence of faults LAN LED indicates health of Ethernet network Stat LED solid green indicates Modbus connection present or receipt of EGD exchanges flashing Amber indicates invalid IP address Number of I O modules Release 1 0 supports 8 I O modules and no expansion racks A e inlined apa a TE Ethernet Global Data Release 1 1 and later releases Manager 2 0 or later or Logic Developer PLC 2 10 or later to configure Features Introduced in this Release 1 21 No new features were introduced in Release 1 21 Features Introduced in Previous Release 1 1 1 Ethernet Global Data EGD Supports one produced exchange and one consumed exchange All configured input data are in the produced exchange and all configured output data are in the consumed exchange EGD must be configured explicitly and is not available when the ENIU is autoconfigured 2 Expansion I O Up to seven expansion racks may be connected to one ENIU with a total of 64 modules supported 3 Hot Insertion I O modules may be inserted or removed with power applied to the rack High Density Analog Modules These may be used in an ENIU rack However VersaPro 2 0 or later is required to configure these modules General Operation Notes Power Cycle Conditions For both discrete
12. n instructions provided with the Power Supply 3 Set the IP Address Adjust the rotary switches on the front of the ENIU using a 2 44mm 3 32in flat screwdriver These switches marked IP Address A B C x X100 X10 and X1 select the hundreds tens and ones digits of the last field in the Ethernet IP address The first three fields in the IP address A B C are fixed to 195 0 0 when the unit is shipped from the factory For the last field select any valid address in the range 1 254 Always cycle power to the ENIU after changing the switch settings IP ADDRESS A B C x 4 Alternate Method to set Temporary IP Address using Telnet NOTE This step is an alternate to Step 3 above Be aware that the address set with this method is temporary It will be lost if power is cycled a The ENIU and the personal computer must be operational and interconnected via an Ethernet connection At the computer s DOS command prompt type in the following then press the Enter key Important Product Information GFK 1859C arp s IP address you want to assign to ENIU MAC address of the ENIU IP address of your computer FOR EXAMPLE arp s 3 16 27 5 08 00 19 01 48 64 3 16 88 139 NOTE You will not see any reply on the screen To verify that the ARP table entry was accepted type the following at the command prompt then press the Enter key arp a An entry matching the desired ENIU IP address Internet Address and MAC addr
13. ter is set to 0 zero the message loss timeout function is disabled and the ENIU will hold its last state for 10 11 seconds as in previous releases of the module The range of time values allowed for the Update Timeout parameter is 10 to 3 600 000 milliseconds This timer operates at the Application layer 2 Important Product Information GFK 1859C Problems Resolved in Previous Firmware Release 1 20 Outputs Hold Last Values in Modbus Mode if Application Hangs up The problem of outputs holding their last values if the controlling application hangs up but the TCP IP connection remains alive is corrected by using the message loss timeout function in this release 1 20 described in the Important Operational Notes section above However this also requires that you use no more than one connection in Modbus Mode and that you set an appropriate value in the Update Timeout parameter both of which are described above in the Special Operational Notes section Outputs Hold Last Values in Modbus Mode for 10 11 Seconds if Ethernet Connection is Lost In ENIU releases prior to Release 1 2 Outputs hold their last values for 10 11 seconds if the Ethernet connection is broken This behavior can be changed by using the new message loss timeout function described above in the Important Operational Notes section ENIU Stopped Producing EGD Exchanges if Broadcast Exchange was 256 Bytes or Greater This release 1 20 has fixed t
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