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RP-422(FIT)GY

1. 5 2 Module Nomenclature and Settings 7 Nomenclature of Module Components esses nennen nennen tenen enne nns d LED di Gator e M 7 MODE S Witch eR T een Bae a Sagal ee ass aie Dee coal 8 ID Switeliz eee e eee REP RARE RASEN ERE NEUEN TRASEROS THE ERE ND REN EUER STERNE EE 9 Input Output Interface teet Mete tei e pt eae RM e HER E E SEEMS de 10 3 Explanation in Mode of Operation 11 Through Mode ette RE REX RR ERE ENTER X ERE OAE aAA AA CASARE ETENEE 11 ModemMode e ht ERE EI AREON EE A ENEAN EE AEO ES 12 Virtua COM Mode 4 eras ee de ee cde ore les Saves leet 13 Terminal Mode iu ioenenei oe ntm per n E ERU EE RH EE EHE ERE RR E stds 13 CONTEC RP 422 FIT GY iii 4 Installation and Connection 15 Installation Method arise e eor SER ERR EREN PERLES en tose sa asenes ELEME FESTE PUER treet 15 Mounting ona DIN Rath s ccsccccccsccccssssveccccsssencassevadssecseoncassevsdstesseecaassenacsteisberasseunsteteseversessveseeaase 15 Table Pop E FT LESE RR PEE 18 Corne ctOondo s exe eres SES ER RSEN E EAST PER RR ERRARE EE PUR CENE ERAS CHER EENEEE EEUU REM 18 Cable enne 18 Connection of a Power Supply eret e nO Rt ERU RE RE oben 19 Connection with RS 422 device ssepe ten re ae a ERR d dae EE R 20 Setup of RS 422 Interface m R 21 3 Setup 23 Set p Procedures
2. 5 Setup Settings for each operating mode lt 2 2 gt Mode 1 Through Mode 2 Modem Mode 3 Virtual COM Mode O Possible x Impossible Mi Fact Mode Parameter S ae Rd Input range Mode Description register setting REGO087 Response Response Specify for each message whether or not to Response x xr t R to REGO88 altogether No response issue replies to modem commands 3 Specify the type of packets for which to output data received from the wired network receive If you wish to receive data from a Specific port only rather than a range just specify the same port number in both fields Binary to the terminal 4 Binary Text If UDP is specified you can specify four Rx Type REGUSO Text MAC 2 ranges of port numbers that you wish to These must match the settings for the device connected to the RS 422 port 2 Description New Register a new table entr Delete the selected table entry Set the data entered using Node Registeration To change the displayed data double click on the entry you wish to modify This opens an edit window 3 Response message Response message Character Description Successful completion Invalid command or parameter PENR Unable to execute command because of Resource Error E2 2 SS i insufficient internal resources No response from opposing device for a Timeout Error E3 command that expects a response e g PIG An error other than those listed above
3. REG086 REG087 REG088 REGO89 REGO90 REGO91 REGO092 and above REGO94 and above REGO96 Command input timeout Response OK OK Response error CEP Start with receive data output enabled Reception type UDP port setting aes value ort 1 ximum value oss UDP Minimum value ort 2 Maximum value ort 2 R W Output prohibition 00000011B Disabled RW RW Mors ee Note In the Access column R indicates read 0 Output prohibition 1 Output permission Obit Binary 3bit UDP Enable through mode only 255 Broadcasting 2bit MAC Initial value Do not receive MAC or UDP 0 Disabled Only applies when UDP is set as the type of data to receive 0 With no setup Note that 5000h to 500Fh are reserved and cannot be used If specifying the UDP number during operation change the reception type to do not receive UDP CONTEC 66 RP 422 FIT GY 8 Appendix Table 8 6 Device ID vs IP Address Table For Communication via a Router Only 000 to 254 IP address 000 000 000 000 Device ID and IP address Note In the Access column R indicates read and W indicates write This table defines the correspondence between device ID and IP address It is required for communication with devices on the other side of an IP router It is not required for communication within the same network group CONTEC RP 422
4. A loader version is 1 00 A firmware version is 1 00 Normal end CONTEC Operation Send text data to specified device The destination device ID can be in the range 0 to 255 where 255 specifies broadcasting The sender device ID can be in the range 0 to 255 where 255 causes the device ID of this device to be set automatically The maximum length of data is 1448 bytes The end of the data is indicated by a CR carriage return Format TXT Destination device ID lt 3 Beams gt Sender device ID lt 3 Beams gt Text data CR Response Nothing Example gt TXT002001 HELLO CR Send the 5 characters HELLO to device ID 002 48 RP 422 FIT GY 13 TXB Operation Format Response Example 14 TXE Operation Format Response Example 15 TXU Operation Format Response Example 5 Setup Send binary data to specified device The destination device ID can be in the range 0 to 255 where 255 specifies broadcasting The sender device ID can be in the range 0 to 255 where 255 causes the device ID of this device to be set automatically The maximum length of data is 1448 bytes and the data format is 16 bit Little Endian TXB Destination device ID lt 3 Beams gt Sender device ID lt 3 Beams gt Send data length Data CR Nothing gt TXB002001 0x05 0x00 HELLO Send the 5 bytes HELLO to device ID 002 Send the input data over the wired LAN as Ethernet data The
5. FIT GY 67 RP 422 FIT GY User s Manual CONTEC CO LTD November 2007 Edition 3 9 31 Himesato Nishiyodogawa ku Osaka 555 0025 Japan Japanese http www contec co jp English http www contec com Chinese http www contec com cn No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO LTD 11192007 08252004 Management No A 46 666 11192007 rev3 Parts No LYBS993
6. 0x00 0x 00 0x01 Transmitting agency address 0x08 0x00 Type field OxAA 0x55 OxAA 0x55 OxFF Data Receive 19 bytes of data 50 CONTEC RP 422 FIT GY 5 Setup 19 RXU Operation Format Example Output UDP IP data received from the wired LAN The received data is only output if UDP reception is enabled in memory register REGO090 If a UDP port is specified only data received from that port is output Specify the port number as a 16 bit Little Endian value The maximum length of data is 1472 bytes and the data format is 16 bit Little Endian RXU Destination IP Address Sender IP Address Destination port number Sender port number Receive data length Data lt RXU 0xCO 0xA8 0x84 0x01 IP address 0xC0 0xA8 0x84 0x02 Sender IP Address 0x00 0x10 Destination port number 0x01 0x10 Sender port number 0x05 0x00 Receive data length OxAA 0x55 OxAA 0x55 OxFF Data Received data sent from the device with IP address 192 168 132 2 to port 1000h on the device with IP address 192 168 132 1 20 RXN Operation Format Example CONTEC Receive one packet of data If using the RXN1 command to receive packets one at a time first use the RSDO command to disable output of received data and change to the mode whereby data is collected in the receive buffer Issuing the RXN1 command outputs any received data already in the buffer If no data is waiting data is output when i
7. 400 4 800 9 600 14 400 Set the communication speed of the RS 422 Baudrate REGOO06 9 600 bps 19 200 port 1 38 400 57 600 115 200 230 400 460 800 921 600 Set th ber of data bits for the RS 422 Data Bit REGOO8 8 bit 8 bit 7 bit Kon ap ee US port communication data 1 E Set the parity of the RS 422 port Parity REGO09 None T E communication data 1 E i Set the number of stop bits for the RS 422 Stop Bit REGO10 1 bit DF R port communication data 1 Flow Set the flow control method for the RS 422 REG007 Hardware Control Set the inter character timeout milliseconds R for characters output to the device If the gap REGO11 5msec 0 to 255 between characters is longer than the time Timeout gt set here the data is sent via the network Set the IP addresses corresponding to the evice IDs Set this table if using devices on Address IP Table i 0 0 0 0 he other side of a router or if using a Table 000 to 254 I redefined correspondence between device IDs and IP address 2 Rx Output REGO89 Prohibition Prohibition x Specify whether to output received data to Control Permission the terminal from immediately after booting Set the timeout time seconds for modem commands If the end of a command string is Timeout REGO86 83sec 0 to 255 x x not received within this time the command is iscarded However commands are not iscarded in terminal setup mode 9 CONTEC RP 422 FIT GY 33
8. 422 FIT GY 53 5 Setup Setup of a virtual COM driver Correspondence OS The virtual COM driver can be used on Windows Vista XP 2000 Me 98 Second Edition 98 etc For details read Help supplied on the CD ROM Cautions on Use Take note of the following points when using the virtual COM driver The virtual COM driver uses the F amp eIT protocol The TCP IP protocol must be installed as part of the network configuration The RP 422 FIT GY must already be running before you start the application that is to use the virtual COM port Communications may not work correctly in some cases depending on the application that is to use the virtual COM port and the device connected to the COM port on the RP 422 FIT GY CONTEC 54 RP 422 FIT GY 5 Setup Installing the Driver in Windows XP Installation procedure a 2 3 4 5 6 7 8 9 Select Add Hardware from Control Panel This starts the Add Hardware Wizard Click Next gt as instructed on the screen In the Is the hardware connected dialog box check the Yes I have already connected the hardware button and select Next In the The following hardware is already installed on your computer dialog box check Add a new hardware device in the Installed hardware list and select Next In the The wizard can help you install other hardware dialog box check the Install the hardware that I manually select from a list Adv
9. 8 4 AC Adapter Environmental Conditions Environmental Specs Operating temperature 0 to 40 C Operating humility 10 to 90 RH non condensation Corrosive gases None External Dimensions 0 2 G3 fa l SS JS c a n i UL pl ry TFT Ea emn POWERL 100M Ut 1 q 8 X A g H UUN Yes fe a prm 9 x A sl 2 o Y p lg I JD 4 0 l UD DODUCOUG 1 UU Figure 8 1 External Dimensions mm CONTEC 64 RP 422 FIT GY 8 Appendix Memory register The memory registers are used to store the operating mode and communication parameter settings for the device These registers can be used in modem mode and terminal mode An next to the register number indicates registers that require settings to be reinitialized either using the RES command or by saving the settings then rebooting Table 8 5 Memory Register List 1 2 Supplement REGO00 MODE SW MODESW MODE SW s
10. Exec Error E4 occurred during command processing 4 Receiving packet type Rx Type Receivable data Character sequence Data sent by TXB command B y RXB Data sent by through mode device 9 Data sent by TXT command RXT Data sent by TXE command E 3 Ethernet frame received from wired network GRXE Data sent by TXU command UDP UDP frame received from wired network RXU If a UDP port is specified the data is from that port Note If both MAC and UDP are enabled data identified as UDP data is treated accordingly and other data is treated as MAC data CONTEC 34 RP 422 FIT GY SNMP Configuration Set these settings when using the SNMP agent function f Configuration Fit Node Name Access Send Trap IP Address Name Location Contact Community Name 00 80 4C FF 01 81 192 168 131 237 0 Base Detail SNMP Exit public Read amp Write mo Mor Bion figo Password Read Write Default Reboot Figure 5 6 SNMP Configuration Factor LS Parameters s 7 Input range Description settings Community Name Send Trap IP Address Name Location Contact CONTEC public Read amp Write Disabled With no setup SNMP verification string This acts like a password for access using SNMP The SNMP administrator can use this name to access the device s M
11. Interfaces Maximum data size able to be sent by this interface Transmission speed for sending data from this interface MAC address assigned to this interface No MAC address is set for the MAC Address g RS 422 interface Interface State The state of an interface of operation Receive Octets The number of bytes of the received data Receive Packets The received number of packets i The number which canceled the receiving packet by the shortage of a Receive Discards memory etc The number of packets which the reception error generated The number of bytes of the transmitted data he transmitted number of packets he number of the packet which is carrying out waiting for transmission he number of packets which the transmitting error generated The number of times which reset this interface 9 CONTEC RP 422 FIT GY 39 5 Setup Management Information Displays the counters for sending and receiving user data and the device s internal device ID vs IP address table The counters and the IP address list can be cleared when scanning is stopped Node Name po eo 4c rr ot et 192 168 131 237 0 Exit 0 120 rnat a a E A TAS Scan Start sec o 2 sec f zi Serial Ethernet Clear Transmission Reception Transmission Reception Data Size Packet Number 0 0 0 0 p Data Counter o o Jl Packet Size Max Packet Size Ave o o o IP Address
12. N CAUTION Always set an IP address Setthe IP address of the target RP 422 FIT GY in the Port Settings IP address field Uninstallation procedure 1 Start Windows in safe mode To Start Windows in safe mode reboot the PC and begin tapping the F8 key as soon as the BIOS has finished loading until the Windows Advanced Options menu appears Select Safe mode from the menu 2 Select Device Manager from System Properties 3 Double click on Ports COM amp LPT and select Uninstall for the virtual COM device you wish to uninstall Please read Readme file supplied on the disk for the installations and uninstallations other than Windwos XP CONTEC 56 RP 422 FIT GY 6 SNMP Agent Functions 6 SNMP Agent Functions This chapter describes the SNMP functions of this product and explains how they can be built in using the SNMP Manager SNMPc by CONTEC SNMPc Overview SNMPc is network control software for SNMP that runs on Windows and controls all network devices that have SNMP agent functions SNMPc can be used to perform the following control functions Monitoring unit startup status Monitoring port operating status Indicating MIB information Displaying log files of traps events etc For instructions on installing and operating SNMPc refer to the SNMPc documentation Note that a bitmap display of this product can be displayed on SNMPc by installing it from the floppy disk provided with this prod
13. case repairs will be considered beyond the warranty policy How to Obtain Service For replacement or repair return the device freight prepaid with a copy of the original invoice Please obtain a Return Merchandise Authorization number RMA from the CONTEC group office where you purchased before returning any product No product will be accepted by the CONTEC group without the RMA number Liability The obligation of the warrantor is solely to repair or replace the product In no event will the warrantor be liable for any incidental or consequential damages due to such defect or consequences that arise from inexperienced usage misuse or malfunction of this device CONTEC 2 RP 422 FIT GY 1 Before Using the Product Safety Precautions Understand the following definitions and precautions to use the product safely Safety Information This document provides safety information using the following symbols to prevent accidents resulting in injury or death and the destruction of equipment and resources Understand the meanings of these labels to operate the equipment safely DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a potentially hazardous situation which if not avoide
14. data output was disabled RSECR Nothing gt RSE CR Enable output of received data Clear any received data waiting to be output CRB CR Nothing gt CRB CR Clear any received data Read and or set the value of the specified memory register If register number only is specified the current value is read If setting value is specified the value is set in the specified register Q RRG Register number lt 3 Beams gt Setting value lt four digit hexadecimal number gt CR XXH Register contents OK Normal end El Command error gt RRG002 CR lt 00H CR LF gt RRG002 01 CR OK CR LF Read the contents of register REG002 Outputs the memory register value 00h Set the value of REG002 to 01h Normal end CONTEC RP 422 FIT GY 47 5 Setup 9 RST Operation Format Response Example 10 CTB Operation Format Response Example 11 VER Operation Format Response Example 12 TXT Reset the device Used to apply new settings after saving RST CR OK gt RST CR Reboot the device OK CR LF Normal end Normal end Clear any data waiting to be sent CTB CR Nothing gt CTB CR Clear send data Read device version number VER CR Loader version Firmware version OK gt VER CR Loader 1 00 CR LF Firmware 1 00 CR LF OK CR LF Normal end Read version number
15. eue eeu e p RH RR RU RH EMEN 23 IAE c M TEES 24 Preparation of Utility Software esses TREERE tests rne 24 Starting of Utility Software eei hm o ERA ERN CREE Rise 24 Connection Br vironment 6 aeree ER WEE FEES IR EET EEE EFI sessssasvavenevasenavsassavananas 26 Node RebisttatiOn u oer ee NRI RES NENIAERERE NENNEN AER OIS DANS REENU A RES RE REIRU EERE 28 COnfig ratiOn i ec totae reo e e o e o o FH e 29 Ii EHE In 36 SAUSE M M M PM 37 Communication Test seco RR EORR RENE elas 41 M dem commarid un tee ERR RD E TR T RS REED ENDORSE 44 CU SQRAR d E 1 2 CAB E E K NCH II A GUND M M CA IDE G RCU Ire E LY ERB rasiese SO RR 52st ede aia bd S A OU EU laa T Nath dase tle Nass scale Steals ly 9 RST 10 CTB 11 VER 12 TXT 13 TXB 14 TXE 15 TXU 16 RXT 17 RXB 18 RXE 19 GRXU iint n p P OR E E GL NEC e E DUE ES Peri te hd 51 20 RON M E T E 51 PADEC PIG RE 22 ECO CONTEC iv RP 422 FIT GY 23 SAV EER AE 52 24 REG D M 53 25 ORR Torre r orei EEE ERRO R TRKE AE REEERE ERY 53 Setup fa virtual COM driver Re ERREUR E AEE EEA SSS 54 Correspondence OS s iiiicsessssssss
16. in the range 0 to 255 where 255 specifies broadcasting The sender device ID can be in the range 0 to 254 The maximum length of data is 1448 bytes The end of the data is indicated by a CR carriage return RXT Destination device ID lt 3 Beams Sender device ID lt 3 Beams gt Text data CR lt RXT002001 HELLO CR Received the text HELLO 5 characters sent from device ID 001 to 002 Output binary data received from the wired LAN The received data is only output if binary reception is enabled in memory register REGO090 The destination device ID can be in the range 0 to 255 where 255 specifies broadcasting The sender device ID can be in the range 0 to 254 The maximum length of data is 1448 bytes and the data format is 16 bit Little Endian GRXB Destination device ID ID lt 3 Beams Sender device ID lt 3 Beams Receive data length Data lt RXB002001 0x05 0x00 HELLO Received the text HELLO 5 characters sent from device ID 001 to 002 Output Ethernet data received from the wired LAN The received data is only output if MAC reception is enabled in memory register REGO090 The maximum length of data is 1514 bytes and the data format is 16 bit Little Endian The start of the data contains the Ethernet header RXE Receive data length Data lt RXE 0x13 0x00 Receive data length Data Ethernet header 0x00 0x80 Ox4C 0x00 0x 00 0x02 Address 0x00 0x80 Ox4C
17. its switch settings To avoid malfunction please do not change the module switch settings in an unauthorized manner Clean the RP 422 FIT GY by wiping lightly with a soft cloth moistened with water or a cleaning solution Take care to avoid the use of benzene thinners or other volatile solutions which may cause deformation or discoloration CONTEC RP 422 FIT GY 1 Before Using the Product Environment Use this product in the following environment If used in an unauthorized environment the module may overheat malfunction or cause a failure Operating temperature 0 to 50 C Operating humidity 10 to 90 RH No condensation Corrosive gases None Floating dust particles Not to be excessive Inspection Inspect the product periodically as follows to use it safely Check that the ventilation slit has no obstruction and has no dust or foreign matter adhering POWEREI gcom cH cn mond Storage When storing this product keep it in its original packing form 1 Put the module in the storage bag 2 Wrap it in the packing material then put it in the box 3 Store the package at room temperature at a place free from direct sunlight moisture shock vibration magnetism and static electricity Disposal When disposing of th
18. F amp eIT Series RS 422 Ethernet Media Converter RP 422 FIT GY User s Manual CONTEC CO LTD Check Your Package Thank you for purchasing the CONTEC product The product consists of the items listed below Check with the following list that your package is complete If you discover damaged or missing items contact your retailer Product Configuration List RP 422 FIT GY 1 Rubber feet 4 Piece of Velcro 2 set Jumper 5 Floppy disk 1 AC adapter AC Adapter with 1 8m cable 1 User s manual this booklet 1 gs i ww ww Module Rubber feet x4 Piece o CONTEC m User s manual oj Velcrox2 Jumperx5 Floppy disk User s manual RP 422 FIT GY Copyright Copyright 2004 CONTEC CO LTD ALL RIGHTS RESERVED No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO LTD CONTEC CO LTD makes no commitment to update or keep current the information contained in this document The information in this document is subject to change without notice All relevant issues have been considered in the preparation of this document Should you notice an omission or any questionable item in this document please feel free to notify CONTEC CO LTD Regardless of the foregoing statement CONTEC assumes no responsibility for any errors that m
19. IB information 31 standard alphanumeric characters case sensitive Set access permissions for community name Set whether Read Only or Read amp Write is permitted Specify whether to notify the SNMP Enabled Disabled administrator of MIB data access errors and startup coldStart Read amp Write Read Only Set the IP address to which to send SNMP trap With no setup packets Can only be set when Send Trap above is enabled A character string of up Set the SNMP device name for the network With no setup to 31 characters device A character string of up Set the physical location of the network device With no setup E to 31 characters For example Development Dept 8th Floor Set the administrator contact details for the A character string of up network device to 31 characters For example set the network administrator s name and telephone number 5 Setup RP 422 FIT GY 35 5 Setup File Management This dialog is used to get the current firmware version of devices on the network perform firmware upgrades and read or write the settings file fl File Management op x Get Version Read Write Reboot e Type Fi r File Name firmware bin Browse Node List Number 1 255 MAC Address IP Address iD version 00 80 4C FF 01 81 192 168 131 237 0 Figure 5 7 File Management Retrieves the version number from all devices connected to
20. ID is set to F change to a value other than F then restart fthe device ID is not set to F it is possible that the firmware is faulty In this case use the utility software to update the firmware If your problem cannot be resolved Contact your retailer 9 CONTEC RP 422 FIT GY 61 7 Troubleshooting CONTEC 62 RP 422 FIT GY 8 Appendix 8 Appendix System Reference Product Specifications Table 8 1 Functional Specification RS 422 unit Wired LAN unit 25 2 W x 64 7 D x 94 0 H Not including protruding parts Table 8 2 Installation Environment Conditions Environment Specifications Requirement description Operating temperature 0 to 50 C 10 to 60 C Line Noise i AC line 2kV Signal line 1kV Line noise resistance IEC1000 4 4Level 3 EN61000 4 4Level 3 Static electricity IEC1000 4 2Level 2 EN61000 4 2Level 2 IEC1000 4 2Level 3 EN61000 4 2Level 3 Vibration resistance Sweep resistance JIS C0040 compliant IEC68 2 6 compliant 15G half sine shock for 11ms in X Y and Z directions JIS C004 compliant IEC68 2 27 compliant Class D grounding previous class 3 grounding At the time of appending AC adapter use Table 8 3 Software Specifications RP 422 FIDGY IP RFC 791 ICMP RFC 792 UDP RFC 768 Impact resistance Protcols ARP RFC 826 SNMP RFC 1157 MIB II RFC 1213 CONTEC RP 422 FIT GY 63 8 Appendix Table
21. L EXE file to open the Access Point Maintenance Utility You will see the following main menu fl COM Adapter Maintenance Utility Connection Environment Setup connection environment Node Registration Register node list Configuration Maintain configuration information File Management Maintain firmware file and configuration file Status Display status information Communication Test Execute communication test Exit Program exit Figure 5 1 Main Menu CONTEC 24 RP 422 FIT GY 5 Setup Connection Environment This sets up the utility software These settings need to be set before you can perform maintenance operations Node Registration Edits the access point name list This list is used to detect devices connected by wired or wireless connection Device names are added or deleted using the edit function Configuration Maintains configuration information View or enter settings for the selected devices File Management Used for firmware maintenance View firmware version or write firmware Status Displays access point information View and verify information about the selected device Communication Test Performs a simple communications test Exit Program exit CONTEC RP 422 FIT GY 25 5 Setup Connection Environment This specifies the setup data used by the utility software to perform device maintenance These settings are required to setup communications between t
22. List Number 0 255 __ Clear IP Address Port No ID IP Address MAC Address IP Address Table COM Information Figure 5 10 Status Management Information Parameter Description Data Counter Displays counters for data sent or received by user applications Through All data transmitted and received Send or receive data from data section of TXB TXT TXE TXU RXB RXT RXE or RXU command Virtual COM All data transmitted and received Total number of send or receive bytes Total number of send or receive packets Largest send or receive packet size bytes up to this time Average send or receive packet size bytes up to this time Displays the device ID vs IP address table set in the Configuration IP Address Table screen s Address Table and collected by the automatic learning function If duplicate information exists the first entry to be detected is used Device ID obtained by learning function IP Address IP address of device with this device ID MAC Address MAC address of device with this device ID Virtual COM Information Displays data used by Virtual COM Mode IP address of current host PC IP Address If the IP address is 0 0 0 0 this indicates there is no host PC Port number of current host PC CONTEC 40 RP 422 FIT GY 5 Setup Communication Test This performs a communication test between the device specified by Node name and the Windows
23. PC connected to the device Echo back test Performs an echo back test to the Windows PC connected to the RP 422 FIT GY This test confirms whether the connections between the Windows PC and RP 422 FIT GY and between the two RP 422 FIT GY units are working nm RP 422 FIT GY Wired connection Figure 5 11 Echo Back Test Example Configuration Test procedure 1 Determine which PC is to send data PC1 and which is to echo back the received data PC2 2 Click the Rx Wait button on PC2 to wait for received data 3 Next click the Tx Start button on PCI to start sending data 4 PC2 echoes back to PCI any data it receives via the RP 422 FIT GY 5 PC1 checks whether the echoed back data is valid 6 PCI increments the In Packets counter if the data is valid and increments the In Errors counter if an error occurs If no response is received within a specified time the Timeout Errors counter is incremented In this case you need to recheck the system configuration Possible problems are an incorrect setup or the RS 422 cable not being connected correctly CONTEC RP 422 FIT GY 41 5 Setup fl Communication Test Echo Back Test r Environment SBE Tx Byte Length 64 Tx Interval Time D x 100ms Retry Number 3 Default Communication Test Tx Start Start Time In Packets 0 Error Percent 0 000000 96 Response Time Average ms Response Time M
24. able Examples of cable connection to the RP 422 FIT GY are illustrated below Transmission via the RS 422 interface is a differential method in which two wire relative potential differences are meaningful as signals You should use a shielded twisted pair cable balanced line to improve noise immunity TxD n TxD ucc ee db RxD A RxD d RxD RxD T ARIS n RTSe V ims s n CTS n CIS L CTs f CTS VY YU sG SG External device L TxD A TxD 9 9 A TxD J TxD A Q Q A RxD RxD Mo hd bs RxD RxD 4 Q SG SG Y b Figure 4 6 Example Connection Oneself loop to RTS and CTS AN CAUTION Do not connect pins 9 10 and pins 11 12 at the same time Doing so may cause a fault CONTEC 20 RP 422 FIT GY 4 Installation and Connection Setup of RS 422 Interface Use the JP4 to set the terminal resistor and operation mode of the RS 422 interface To access the JP4 you need to remove the top lid of the RP 422 FIT GY See Figure 4 9 for removing the top lid Set the terminal resistor terminator to match the device connected The RP 422 FIT GY contains a 120 ohm resistor for termination For party line connection configure the bus topology so that only the input signals of the devices located at its ends have a terminal resistor To set the terminal resistor to a value other than 120Q set the JP4 for the state no t
25. anced button and select Next In the From the list below select the type of hardware you are installing dialog box check Ports COM amp LPT and select Next In the Select the device driver you want to install for this hardware dialog box select Have Disk In the Floppy Install dialog box select Browse specify the folder containing the virtual COM driver for Windows Vista and XP then select the OK button Use the virtual COM driver on the floppy disk supplied with the unit or the latest version downloaded from the CONTEC web site In the Models screen check F amp eIT Virtual COM Port and select Next 10 When a warning message appears select Continue 11 In the Completing the Add Hardware Wizard dialog box select Finish N CAUTION The wizard may stop after file copying in steps 9 to 11 is completed If this occurs and you abort Windows to restart the COM port name may not be displayed in Device Manager invoked from System Properties If a symptom like this occurs uninstall the virtual COM driver once then install it in safe mode CONTEC RP 422 FIT GY 55 5 Setup Setup 1 Select Device Manager from System Properties 2 Double click on Ports COM amp LPT and select Properties for the virtual COM device you wish to setup 3 Select Port Settings from F amp eIT Virtual COM Port COMx Properties 4 Set the required settings then click OK
26. as either text data binary data Ethernet data or UDP IP data In particular UDP IP data can be used to communicate directly with a Socket interface on a host PC The following three types of communication are supported 1 Communication with a specified device ID Communication can be performed between RS 422 devices connected to RP 422 FIT GY units 2 Communications with UDP IP Socket This can be used to communicate with Windows PCs or workstations on the LAN 3 Build and transmit or receive Ethernet frames This can be used to communicate with LAN devices that use a protocol other than UDP IP AN CAUTION Ensure that the specified device IDs are unique Device ID 255 is reserved for broadcasting To avoid any adverse effects on other LAN devices set the IP address subnet mask and other network parameters to appropriate values Cable LAN RP 422 FIT GY RS 422 Device 3 RP 422 FIT GY i Z RP 422 FIT GY jl faz RS 422 Device 1 RS 422 Device 2 ex RS 422 Device lt Cable LAN connection RS 422 Device Figure 3 2 Modem Mode CONTEC 12 RP 422 FIT GY 3 Explanation in Mode of Operation Virtual COM Mode Virtual COM driver mode for Windows converts COM data to LAN data to control the RS 422 port on an RP 422 FIT GY via the LAN This has the effect of extending a 1 to 1 RS 422 cable connection to operate via the LAN and allows existing applications that u
27. aximum 0 ms Out Packets U Retry Packets 0 Out Errors In Errors Timeout Errors Errors Rx Wait Figure 5 12 Echo Back Test Default Tx Start Rx Wait Clear Returns to the main menu Transmission of data is started Test environment Description Set the test parameters back to their default values Receiving waiting of data is carried out Clear the counters and other displayed data Parameter Factory Description setting Input range p Tx Byte Length 64 to 1448 Set the number of bytes to send each time Tx Interval Time Set the time unit 100msec between completing one send and receive operation and starting the next If 0 is set the next test starts immediately If no response is received within a fixed time of data being sent specify how many times to retry If 0 is set no retry is attempted CONTEC 42 RP 422 FIT GY 5 Setup Communication test CONTEC RP 422 FIT GY 43 5 Setup Modem command These commands are used to control the RP 422 FIT GY You can use these commands to send and receive data The commands can be used in modem mode and in terminal mode However the binary data send and receive commands cannot be used in terminal mode Table 5 1 Command List RRT Read and set device ID vs IP address table The following pages describe the function of each command The symbols used in the explanations have the fo
28. ay appear in this document nor for results obtained by the user as a result of using this product Trademarks F amp elT is a registered trademark of CONTEC CO LTD Other company and product names mentioned herein are generally trademarks or registered trademarks of their respective owners CONTEC RP 422 FIT GY Table of Contents Check Your Package enu ii Trademarks ede eoe oro lor oe Saves e o e bet eie meto ii Table MOI RM iii 1 Before Using the Product 1 About the Module en ete daten e HR NR e RE E EEEE A 1 lI nime K 1 Customer SUPPO eissseieecsssssssochss vas pecsnscabedensnceessacesassveccaiessssoareteraca pad snsesuatenubedatveuedansvevatanabonabaasbeaees 2 Meb SIte cereo roD n Yous DX I e e e a FD HD D HO ade 2 Limited One Year Warranty eee ter ees e eee eee REN EEHE ERE REN EAEE 2 How Obtain Service i eot Cope et rote p ER Re e ERE aoa RESI ES Ma t RE HM EE conte 2 Eri EEE 2 Safety PreCau th ons 3 Safety Information eee eoi as hate ded als e RE a ad ER OR Fe AEN Ue 3 Handling Pr cauti nis c ose rir PE EGRE NEN EEHE EN e RE REN SEHE RENI PEE NUS AE RENE EHE RENS EES 4 Enyironment 5n DEEST EE ERURH ERE TRUR ECRIRE EHE TEINE CREER SEES 5 Inspections ost WONDERS 5 Nicht n M 5 Jer
29. d may result in minor or moderate injury or in property damage CONTEC RP 422 FIT GY 3 1 Before Using the Product Handling Precautions AN CAUTION Do not modify the module CONTEC will bear no responsibility for any problems etc resulting from modifying this module Do not use or store the equipment in a hot or cold place or in a place that is subject to severe temperature changes Operating temperature range 0 to 50 C Do not use or store the equipment in a place subject to direct sunlight or near a heating device such as a stove Do not use or store the equipment in a dusty or humid place Operating humidity range 10 to 90 RH no condensation As this product contains precision electronic components do not use or store in environments subject to shock or vibration Do not use or store the product near equipment generating a strong magnetic field or radio waves If you notice any strange odor or overheating please unplug the power cord immediately In the event of an abnormal condition or malfunction please consult the dealer from whom the equipment was purchased To avoid electric shock please do not touch the system with a wet hand To prevent damage please do not subject the unit to impact or bend it To prevent contact malfunction please do not touch the metallic pins on the external module connector The module contains switches that need to be properly set Before using the module please check
30. de 2 Use the ID switch to set the device ID 0 to 14 If using through mode set the same ID as the opposing unit If using modem mode set an ID that is not used by any other unit 3 Restart This uses the factory defaults for all settings other than the operating mode and device ID See the utility software explanation later in this manual for details of what these settings are Advanced setting procedure Using the utility software 1 Use Connection Environment to select the device and specify how to connect 2 If you specify a COM connection set the ID switch to F to set terminal mode 3 Create the device list by using Node Registration to perform an automatic search or by adding new device entries 4 Use Node Name in Configuration to select the name or address of the device you wish to setup 5 If modifying settings on an existing device use the Read button to read the current settings 6 Set the desired items 7 When you have finished modifying the settings use the Write button to save the settings 8 Use the Reboot button to reboot the device As you cannot perform a reboot from the utility software if using a COM connection set the ID switch back to its original position then turn the power off then on again Once you have performed steps 1 and 3 you do not need to repeat them each time unless there have been some changes Advanced setting procedure Using modem comman
31. ds from a terminal 1 Set the ID switch to F to set terminal mode The RS 422 settings are preset to 9 600bps 8 data bits no parity 1 stop bit and hardware flow control Keyboard input is echoed back 2 Use the RRG command to modify settings memory registers 3 When you have finished changing settings use the 9 SAV command to save the settings Use the 9 RES command if you wish to apply the new settings temporarily without saving 4 Set the ID switch back to its original position then turn the power off then on again A CAUTION Maintenance via the RS 422 port on the RP 422 FIT GY requires RS 422 driver software available separately from this product 9 CONTEC RP 422 FIT GY 23 5 Setup Utility Software This is a Windows application for detecting devices on the network reading and writing setup data upgrading firmware and displaying status information These maintenance operations can be performed from a Windows PC via either the LAN or COM port AN CAUTION Maintenance via the RS 422 port on the RP 422 FIT GY requires RS 422 driver software available separately from this product Preparation of Utility Software 1 Insert the floppy disk provided in the A drive of the computer 2 Open the Explorer 3 Use Explorer to copy the file XCOMUTIL EXE from the floppy disk to the appropriate directory Example C LANUTIL Starting of Utility Software Double click on the XCOMUTI
32. e DIN rail Side view Figure 4 1 Mounting on a DIN Rail lt 2 3 gt CONTEC RP 422 FIT GY 15 4 Installation and Connection 3 The fixing hook is automatically locked and the module can be mounted in one touch Side view Figure 4 1 Mounting on a DIN Rail lt 3 3 gt CONTEC 16 RP 422 FIT GY 4 Installation and Connection Removal procedure 1 Lower the fixing hook for the unit to unlock it this operation should be performed on all connected modules Side view Figure 4 2 Removing the Module from the DIN Rail lt 1 3 gt 2 With the fixing hook unlocked pull the lower part of the unit toward you Figure 4 2 Removing the Module from the DIN Rail 2 3 3 By lifting the unit you can easily remove it from the DIN rail Side view Figure 4 2 Removing the Module from the DIN Rail lt 3 3 gt CONTEC RP 422 FIT GY 17 4 Installation and Connection Table Top Installation Use the rubber pads included with the unit To install on a table top choose a sturdy level surface with a well ventilated space approx 5cm in all directions CAUTION Do not obstruct the ventilation slits This can cause the temperature inside the product to rise and can damage the components inside Connection Cable Connection Connect the UTP connector to the UTP cable Network cable Cables complying with the foll
33. e devices on the network Enter a name of up to 32 characters A maximum of 255 devices can be registered fl Node List SBE File F Search Clear New Delete Node List Number 1 255 MAC Address IP Address ID Version 00 80 4C FF 01 81 192 168 131 237 0 Figure 5 3 Node Registration Button This automatically detects and registers all devices connected to the same Search network group If you also wish to manage devices located on the far side of an IP router use the New button to register each device directly Crear To modify the data displayed in the node list double click on the node you wish to modify to open an edit window You can also use the File menu to save the current node list data to the hard disk or load a previously saved file CONTEC 28 RP 422 FIT GY 5 Setup Configuration This reads and writes the settings for the device selected in the Node Name field You can set basic parameters such as the operating mode as well as SNMP and other detailed parameters To apply your changes write the settings to the device and then reboot it You can also use the File menu to save the currently displayed settings to the hard disk or load a previously saved file Button Change the password for the selected device To change enter the current password and new password Password s N Ja The new password does not become active until the device is reboot
34. e product follow the disposal procedures stipulated under the relevant laws and municipal ordinances 9 CONTEC RP 422 FIT GY 5 1 Before Using the Product CONTEC 6 RP 422 FIT GY 2 Module Nomenclature and Settings 2 Module Nomenclature and Settings Nomenclature of Module Components Figure 2 1 shows the names of module components In the figure the indicated switch settings represent factory settings LED indicator POWER OCOM mond EH lt MODE switch ID switch Power supply input connector FG RS 422 connector ler gt LED indicator LIN UTP connector noo RP 422 Figure 2 1 Nomenclature of Module Components N CAUTION Do not block the ventilation vents as this may result in damage or malfunction due to overheating LED Indicator Table2 1 LED Display During normal operation mm POWER Flashing Sending or receiving COM data Others Flashing 2 times Initialization error POWER 5 Em POWER All flashing mn r Firmware writing in progress COM at the same time CONTEC RP 422 FIT GY 7 2 Module Nomenclature and Settings MODE Switch This sets or initializes the operating mode for the RP 422 FIT GY The factory default setting is that the MODE switch setting is used and all switches are set to OFF You can use the MODE switch to change the operating mode fro
35. e the current contents of the memory registers to non volatile memory Format SAV CR Response OK Normal end E4 Write in error Example gt SAV CR Save to non volatile memory lt OK CRLF Normal end CONTEC 52 RP 422 FIT GY 5 Setup 24 RES Operation Format Response Example Enable the values of the registers indicated by a next to the register number in the register list RES CR OK i Normal end E4 d Initialization error gt RES CR Enable settings lt OK CRLF Normal end 25 RRT Operation Format Response Example CONTEC Reads and or sets the table that defines the correspondence between device ID and IP address This is required if you wish to communicate with devices on the other side of an IP router Also even if the IP address for a device ID is not registered the IP address is obtained automatically by the learning function if communication with the device occurs These learnt values can also be referenced Setup method RRT Device ID IP address CR Getting method RRT Device ID CR OK 1 Normal end El Command error Setup gt RRT001 192 168 132 1 CR Set 192 168 132 1 to the device ID 001 OK CR LF Normal end Getting gt RRTO01 CR Read the Device IP address for the Device ID001 lt 192 168 132 1 CR LF The IP address is 192 168 132 1 0 0 0 0 is output if no IP address is registered RP
36. ed The password can be up to 6 alphanumeric characters and is case sensitive Read Read the settings for the selected device Write the currently displayed settings to the selected device Write d T The new settings do not become active until the device is rebooted Restore the factory default settings Default y 3 To apply these settings write the settings to the device and then reboot it Reboot Reboot the selected device Exit Returns to the main menu Password input is required for the Password Read Write and Reboot commands The factory default setting is no password In this case you do not need to enter anything CONTEC RP 422 FIT GY 29 5 Setup Base Configuration This sets the IP parameters and other basic operating settings for the device You must always set the IP parameters if installing the device in an existing network 00 80 4C FF 01 81 192 168 131 237 0 192 168 131 237 255 ME 255 E255 0 Figure 5 4 Base Configuration CONTEC 30 RP 422 FIT GY Enable MODE Switch Memory Factory register setting REGO003 Enabled B Through Mode Modem Mode Virtual COM Mode 5 Setup Enabled Disabled Specifies whether to use the MODE switch settin Set the operating mode you wish to use RR ID REGO01 Enabled Enabled Disabled Specifies whether to use the ID switch setting W IP Address Subnet Mask x De
37. erminal resistor inserted and insert an external terminal resistor JP4 1 11 Figure 4 7 Magnified figure of JP4 162850 Equivalent E E st SOUT Ps T 1 TxD SN 6 2kO aD T 6 2kQ I li RTS RTS CTS CTS DCD X 2 DTR DSR RI Figure 4 8 Circuitry Diagrams CONTEC RP 422 FIT GY 21 4 Installation and Connection Table 4 1 Setup of RS422 interface Tes pem CC Dto ei Terminal Connecting pins 7 8 inserts a terminal resistor between TXD and TXD Operating 9 10 Connect RTS and CTS to the remote device 9 10 Short 11 12 9 10 Short 11 12 Open 11 12 Open Cause RTS and CTS to loop themselves 9 10 Open 11 12 Short AN CAUTION Do not connect pins 9 10 and pins 11 12 at the same time Doing so may cause a fault Remove the front panel while holding Remove the upper part of the the main part of the casing casing while holding Figure 4 9 Disassembling the Casing CONTEC 22 RP 422 FIT GY 5 Setup 5 Setup Setup Procedures Simple setup procedure Only MODE switch and ID switch 1 Use the MODE switch to set the operating mo
38. etting REGOO1 ID SW setting yee 0 ID SW enabled 1 ID SW disabled REGO03 MODESW R W MODESW SW setting is enabled or disabled setting enabled excludes initialization 0 MODE SW enabled 1 MODE SW disabled REGO04 Terminal setting R W MODESW 0 Disabled Fan E d FE NNI REGOO05 Mode R W MODESW 0 Through mode 1 Modem mode LEN EF iM F7 NN REGO06 Baudrate R W MODESW_ 0 300 1 600 2 1 200 setting 3 2 400 4 4 800 9 600 6 14 400 7 19 200 88 400 9 57 600 10 115 200 1 230 400 12 460 800 13 921 600 REGO007 Flow control R W Hardware 0 Hardware control RTS CTS control 1 None 2 Hardware control XON XOFF REG008 Data bit IW 0 8bit 1 Tbit REG009 Parity RW N 1 Odd parity 2 Evevn parity REGOI0 Obit pm REGO11 Rx timeout 0 to 255 REGOGS MAC address ou UNO Device specific data Cannot be modified and above i REG071 da Initial values are generated automatically from the and above TPaddress MAC address w BECO Subnet mask R W 255 0 0 0 and above REGO79 3 and above O ane fe ee REGO84 Opposing station R W Same device 0 Connect to device with same device ID Pp g setting ID 1 Connect to device with specified device ID Enable through mode only CONTEC RP 422 FIT GY 65 8 Appendix Table 8 5 Memory Register List lt 2 2 gt Supplement REGO85 Device ID of R W 0 to 255 opposing station 0 No response 1 Response pw Response 11111111B E1 to E8 altogether
39. ettings RN i NDA Tee NDI Ea PEEL ERA InH rErrors 192 168 132 208 InAddrErrors 255 255 255 0 Figure 6 1 Settings CONTEC 58 RP 422 FIT GY 6 SNMP Agent Functions Building in to SNMPc Follow these steps to install SNMPc Ver 4 1 Start the SNMPc Setup program To start SNMPc Ver 4 select Start SNMPc 4 0 Setup After startup verify the user registration information 2 Insert the Maintenance Tools floppy disk provided with this product into the floppy disk drive Enter the floppy disk drive path name followed by SNMPc A and click OK Example If the floppy disk drive is the A drive enter A SNMPc 4 3 Select CONTEC RP 422 FIT GY and click OK to start installation 4 When the following message appears click No to exit the program Do you want to install additional vendors MIB Database Updates After installing a new vendor you will have to update the MIB database the next time SNMPc is started Follow these steps to update the MIB database In this description we use SNMPc Ver 4 as an example 1 Start SNMPc To start SNMPc Ver 4 select Start SNMPc 4 0 SNMPc 2 Click Yes to update the MIB database 3 When you are finished updating the MIB database click OK The build in to SNMPc is not complete CONTEC RP 422 FIT GY 59 6 SNMP Agent Functions CONTEC 60 RP 422 FIT GY 7 Troubleshooting 7 Troubleshooting This cha
40. etween devices with an Ethernet connection without changing the application in the transparent mode By setting IDs for each device communications can be controlled using commands modem mode Please read this manual carefully before performing system configuration such as setting switches or connecting to external devices Features Connects RS 422 devices via a wired LAN Ethernet Capable of communication with the wireless RS 422 adapter RP 422 FIT GY as a 11M wireless LAN version of the RP 422 FIT GY in the 11M wireless LAN FLEXLAN DS110 series and of controlling mobiles in combination with a wireless LAN system Support for RS 422 full duplex transmissions 1 RS 422 supports up to 921 6kbps 2 The wired LAN can be IOBASE T or 100BBASE TX Simple Network Management Protocol SNMP integrated capable of remote monitoring using SNMP compliant network management software such as SNMPc option Easy setup using the ID switch and MODE switch Utility software bundled which can easily read write settings update firmware and display status information Like other F amp eIT series products a 35mm DIN rail attachment is fitted to the module as a standard feature Not supporting half duplex communication only a Tx pair as signal conductors 2 Restrictions apply depending on the cable length and the device with which you are communicating CONTEC RP 422 FIT GY 1 1 Before Using the Product Custome
41. fault Gateway 1 CONTEC k E END Factory setting of IP Address he ID number to identify the device Through Set the same ID to each device pair Different ID for each device Virtual COM Set t A unique value is assigned using the lower 3 bytes of Example Ethernet address 00 80 4C 01 02 03 gt 00 80 4C 0D 0E 0F IP adi he IP address mask assigned by the network inistrator he subnet mask assigned by the network nistrator he IP address of the default gateway the 6 byte Ethernet address ress 10 1 2 3 10 13 14 15 The initial 10 is common to all settings RP 422 FIT GY 31 5 Setup Detail Configuration This sets the communication parameters for each operating mode The parameters are different for each mode See the table below for details fl Configuration 00 80 4C FF 01 81 192 168 131 237 0 M sse s Bw H None he gj favor E Figure 5 5 Detail Configuration CONTEC 32 RP 422 FIT GY 5 Setup Settings for each operating mode lt 1 2 gt Mode 1 Through Mode 2 Modem Mode 3 Virtual COM Mode O Possible x Impossible Mi Facti I t Mode lt P Parameter mace AS d ds Mode Description register setting range 0 to 255 Set the ID of the opposing device with which Remote ID REGO084 None None x x you are communicating Set 255 if sending to all devices in the same network group 300 600 1 200 2
42. he utility software and the network devices You must set these settings before performing operations such as registering devices using an automatic search setting up devices upgrading firmware or displaying status information fl Configuration for Utility Connection Type Baudrate fi 15200 Mode Terminal Mode Figure 5 2 Connection Environment Settings table for using the COM port nP COM IDOY Baudrate Terminal Mode Modem Mode Modem Mode 0 0 Set same value as set on device Through Mode O f x Setvalues that permit Virtual COM Mode 0 x communications on both sides O allowed x not allowed CONTEC 26 RP 422 FIT GY 5 Setup CAUTION To use terminal mode the ID switch on the device must be set to F When using modem mode if the RS 422 settings data bits parity and stop bits on the device are different to those listed below use terminal mode to modify the settings Parameter Setting value Data bit 8 bit Parity None Stop bit 1 bit Flow control Hardware CONTEC RP 422 FIT GY 27 5 Setup Node Registration This registers data for the devices on the network Maintenance operations such as changing settings or upgrading the firmware are performed based on the data registered here You must always perform node registration Assigning names to the devices found by the automatic search makes it easier to identify th
43. ice to terminal mode to use the utility software to perform maintenance on the RP 422 FIT GY via a COM connection or when using modem commands with echo back enabled CONTEC RP 422 FIT GY 9 2 Module Nomenclature and Settings Input Output Interface RS 422 Connector Table 2 3 RS 422 Port Pin Assignments Connector D SUB 9 pin Male 1 5 No 4 40UNC 00000 d Inch screw 9 0 0 6 9 Pin No Abbreviated Signal name hee Note 1 SG Signal Ground 2 RTS Output Request to Send 3 RTS Output 4 TxD Output Transmit Data 5 TxD Output 6 CTS Input Clear to Send 7 CTS Input 8 RxD Input Receive Data 9 RxD Input Ex Applicable connector 17JE 13090 02 D8C DDK F Female type UTP connector Table 2 4 UTP Port Pin Assignments e e 8 Not used CONTEC 10 RP 422 FIT GY 3 Explanation in Mode of Operation 3 Explanation in Mode of Operation Through Mode This mode transfers data directly from the RS 422 device connected to the RP 422 FIT GY to the RP 422 FIT GY with the same device ID or with the specified device ID This means communications can be performed in the same way as if the 1 to 1 connection via an RS 422 cable has been replaced with a wired network Existing applications that operate using RS 422 can continue to be used without any changes However the RS 422 parameters of the RP 422 FIT GY and the co
44. llowing meanings gt Indicates input from the terminal to the device lt Indicates output from the device to the terminal CR Indicates a carriage return 0x0D LF Indicates a line feed 0x0A e Indicates the enclosed contents are ASCII characters Indicates input of the enclosed data Input is mandatory Indicates input of the enclosed data Data input can be omitted CONTEC 44 RP 422 FIT GY 1 RAR Operation Format Response Example 2 CAB Operation Format Response Example 5 Setup Read the contents of all memory registers RAR CR A list of values OK Normal end gt RAR CR Read the contents of all memory registers lt REG000 80H CR LF The register contents are output sequentially from register 000 lt REG001 00H CR LF Register values are output in hexadecimal lt REG107 00H CR LF OK CR LF Normal end Clear all send and receive buffers CAB CR Nothing gt CAB CR Clear buffers CONTEC RP 422 FIT GY 45 5 Setup 3 RBS Operation Read the status of internal buffers The buffer statuses are represented by an 8 bit binary value Poa oes ses eia es ore roo Transmitting o Those with data buffer A buffer is empty Transmitting o Those with an availability buffer Buffer full Transmitting o With no overflow buffer Overflow generating Reservation j With
45. m the factory default setting to your desired mode For detailed settings use the utility software or setup the module from a terminal Note that the meaning of the MODE switch settings differ depending on the ID switch settings Table 2 2 MODE Switch ID switch lt Case of 0 to E Set the operating mode Mode of operation Selected in Through Mode Selected in Modem Mode Selected in Virtual COM Mode ID switch lt Case of F gt i Co T ree Restore the RP 422 FIT to its factory default settings When this switch is ON the POWER and COM LED s start to blink Turning the switch OFF while the LEDs are still blinking approx 3 seconds restores all settings to their factory default values when the module is next restarted Wait until the POWER and COM LEDs have gone back to their normal states before rebooting or turning off the power CONTEC RP 422 FIT GY 2 Module Nomenclature and Settings ID Switch This sets the device ID for the RP 422 FIT GY The setting range is 0 to E 0 to 14 but the ID can be set in the range 0 to 254 by software Note that device ID F 15 means Terminal Mode The factory default setting is that the ID switch setting is used and the device ID is set to 0 BCD v 2 ERU CANA Factory setting m ID 0 Figure 2 2 ID Switch Oto E Device Number F Changes to terminal mode Set the dev
46. maximum length of data is 1514 bytes and the data format is 16 bit Little Endian The data includes the Ethernet header TXE Send data length Data Nothing gt TXE 0x13 0x00 Send data length Data Ethernet header 0x00 0x80 Ox4C 0x00 0x 00 0x02 Address 0x00 0x80 Ox4C 0x00 0x 00 0x01 Transmitting agency address 0x08 0x00 Type field OxAA 0x55 Ox AA 0x55 OxFF Data Send 19 bytes of data Add a UDP IP header to the input data and send over the wired LAN This can be used to communicate with PCs or other devices that support the UDP IP protocol Specify the port number as a 16 bit Little Endian value The maximum length of data is 1472 bytes and the data format is 16 bit Little Endian TXU IP address Address port number Transmitting agency port number Send data length Data Nothing gt TXU 0xCO0 0xA8 0x84 0x01 IP address 0x00 0x10 Address port number 0x01 0x10 Transmitting agency port number 0x05 0x00 Send data length OxAA 0x55 OxAA 0x55 OxFF Data Send 5 bytes of data to port 1000h on the device with IP address 192 168 132 1 CONTEC RP 422 FIT GY 49 5 Setup 16 RXT Operation Format Example 17 RXB Operation Format Example 18 RXE Operation Format Example Output text data received from the wired LAN The received data is only output if text reception is enabled in memory register REGO90 The destination device ID can be
47. nnected device must be the same You can use the utility software to specify the device ID of the other RP 422 FIT GY opposing device ID A CAUTION If using broadcasting ensure that all RP 422 FIT GY units have different device IDs Device ID 255 is reserved for broadcast use To avoid any adverse effects on other LAN devices set the IP address subnet mask and other network parameters to appropriate values A Although existing application can generally continue to be used unchanged note that they may not operate correctly if particular RS 422 control procedures are used see below Example Baud rate changed during operation Hardware signals used for proprietary purposes other than flow control RI signal used Cable LAN RP 422 FIT GY Fa RP 422 FIDGY RS 422 Device 1 RS 422 Device 2 ex RS 422 Device lt Cable LAN connection RS 422 Device Figure 3 1 Through Mode CONTEC RP 422 FIT GY 11 3 Explanation in Mode of Operation Modem Mode This mode performs RS 422 communications on a packet by packet basis using special commands to control the RP 422 FIT GY As the device ID is added to the transmitted packet data communication can be performed with multiple RP 422 FIT GY devices As operation is controlled by commands the device connected to the RS 422 port of the RP 422 FIT GY requires special application software Also the type of data being sent or received can be identified
48. no data Those with data Receiving buffer 1 Those with an availability Buffer full Receiving buffer 1 Receiving Permission data output Prohibition Reservation o Figure 5 13 Buffer Status Representation Format RBS CR Response XXXXXXXX Status X 0 or 1 Example gt RBS CR Read buffer status lt 00000001 CR LF Send buffer is empty 4 INI Operation Initialize all memory registers and reset the device Format INI CR Response OK Normal end Example gt INI CR Initialize all memory registers OK CR LF Normal end 46 CONTEC RP 422 FIT GY 5 RSD Operation Format Response Example 6 RSE Operation Format Response Example 7 CRB Operation Format Response Example 8 RRG Operation Format Response Example 5 Setup Disable output of received data The default setting is that the device starts with receive data output disabled discard data mode Issue the RSE command to start receiving data Also issue the RSDO command if using the RXN1 command described below to receive data one packet at a time RSD Mode CR Mode 0 Mode 1 Nothing gt RSDO CR Collect data in receive buffer while output is disabled Discard received data while output is disabled Disable output of received data Enable output of received data This starts outputting the data collected while
49. owing specifications should be used Category 3 4 5 UTP cable for IOBASE T Category 5 UTP cable for I00BASE TX CONTEC powenra racom IE RS 422 cross cable D UTP cable Figure 4 3 Cable Connection 18 CONTEC RP 422 FIT GY 4 Installation and Connection Connection of a Power Supply Connect the supplied AC adapter to the power input connector You can also connect a power supply unit sold separately POW DD10GY POW AD22GY or POW AD13GY To connect a power supply unit to the RP 422 FIT GY connect the cable to the removable connector on the unit or module face Compatible cables AWG 28 to 16 N CAUTION Because the power supply unit generates heat a minimum spacing of 2 cm should be provided between the RP 422 FIT GY and any adjoining units and care should be taken so that the ventilation holes are not covered An appending AC adapter is used CONTEC powents ricow AC adaptor An optional power supply unit is used Cable Connection hx CONTEC CONTEC powenEi gcom RP 422 ex POW DD10GY Figure 4 4 Connection of a Power Supply 9 CONTEC RP 422 FIT GY 19 4 Installation and Connection Connection with RS 422 device Connection of C
50. pter describes common problems that may occur with this product and what to do about them If any problems occur that are not described here check to confirm that the re occur then contact the store where you purchased the product or the CONTEC information center When Communication Fails Check hardware Check that the LAN cables are connected correctly Check that the RS 422 cables are connected correctly Check software Was the unit started with the ID switch set to F Is the ID switch set correctly 0 to E Is the MODE switch set correctly Isthe baud rate set correctly Is the operating mode set correctly Are the IP address and subnet mask set correctly When SNMP Connections Fail tis possible that the device cannot locate a control parameter or that a private MIB has not been compiled See Chapter 6 If MIB settings have not been made the correct community name may not have been entered Be sure the community name setting agrees with the network manager s setting Check the SNMP settings that are being used When the RP 422 FIT GY Will Not Start Check the power LED Besure the power LED is on If not check that the AC adapter power supply connector and mains power plug are connected correctly Ifthe POWER LED does not illuminate within 3 minutes of turning on the power or resetting via the utility software first check whether the device ID is set to F Tf the device
51. r Support CONTEC provides the following support services for you to use CONTEC products more efficiently and comfortably Web Site Japanese _http www contec co jp English http www contec com Chinese http www contec com cn Latest product information CONTEC provides up to date information on products CONTEC also provides product manuals and various technical documents in the PDF Free download You can download updated driver software and differential files as well as sample programs available in several languages Note For product information Contact your retailer if you have any technical question about a CONTEC product or need its price delivery time or estimate information Limited One Year Warranty CONTEC F amp elT products are warranted by CONTEC CO LTD to be free from defects in material and workmanship for up to one year from the date of purchase by the original purchaser Repair will be free of charge only when this device is returned freight prepaid with a copy of the original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office from which it was purchased This warranty is not applicable for scratches or normal wear but only for the electronic circuitry and original products The warranty is not applicable if the device has been tampered with or damaged through abuse mistreatment neglect or unreasonable use or if the original invoice is not included in which
52. ronment Displays the current operating environment for the specified device Node Name 00 80 4C FF 01 81 192 168 131 237 0 2E ext a 120 Interval s ear mer eee eet ee eee Scan Start sec 2 sec Interfaces Management Information Loader Version o Firmware Version o Hardware Version pn Machine ID Terminal Mode Enabled Mode Through Mode Baudrate 115200 Ethernet Address 00 80 4C FF 01 81 IP Address 192 168 131 237 Subnet Mask 255 255 255 0 Default Gateway p o 0 Figure 5 8 Status Environment CONTEC 38 RP 422 FIT GY 5 Setup Interfaces Displays data for the device s RS 422 and Ethernet interfaces including send and receive counters The counters can be cleared when scanning is stopped Node Name 00 80 4C FF 01 81 192 168 131 237 0 gt Exit 120 aa e TTC ERST NT MET r Scan Start sec D 2 sec Environment ir ces Management Information Serial Ethernet MTU soo 1500 Clear Speed n2 10000000 MAC Address D0 D0 00 00 00 00 00 80 40 FF 01 81 Interface State fu fu Receive Octets 2373 5707 Receive Packets Unicast Ta m Receive Packets Broadcast 0 4 Receive Discards 0 P Receive Errors 2 Lal Receive Errars CRC 0 p Transmit Octets 833 c TransmitPackets Unicas 70 esr Transmit Packets Groadcast sO ERE Transmit Waits o EU Transmit Errors 0 IU Resets 2 EU Figure 5 9 Status
53. se RS 422 to continue to be used changed RP 422 FIT GY RS 422 Device Figure 3 3 Virtual COM Mode N CAUTION To avoid any adverse effects on other LAN devices set the IP address subnet mask and other network parameters to appropriate values Terminal Mode This mode is used to access the RP 422 FIT GY via the RS 422 port to perform maintenance using the utility software or modem commands Setting the ID switch to F forcibly sets the RP 422 FIT GY to terminal mode When set to terminal mode the RS 422 settings are as follows N CAUTION Baud rate 9600bps Data bit 8bit Parity None Stop bit Ibit Flow control Hardware To reboot a device from terminal mode restore the previous ID switch settings then turn the power off then on again CONTEC RP 422 FIT GY 13 3 Explanation in Mode of Operation CONTEC 14 RP 422 FIT GY 4 Installation and Connection 4 Installation and Connection Installation Method Mounting on a DIN Rail Mounting procedure 1 Pushing the fixing hook with a flat blade screwdriver renders it into a lock enabled condition this operation should be done on all connected modules 35mmDIN rail Press here to lift the fixing hook Figure 4 1 Mounting on a DIN Rail lt 1 3 gt 2 Hook the unit an object consisting of a controller and a module from the upper part of the DIN rail and press the lower part of the unit onto th
54. svsscssasncsscesavsncicesncesssnsvsscievscashsnscsscscosnaebssnassacsessnavessnaszacsesonaveeses 54 Cautions On Use C 54 Installing the Driver in Windows XP 6 SNMP Agent Functions 57 SNMPC OVERVIEW DT 57 MIB SUDDOEE 2 oed e e a e M E PR P D RR GER a denietees Control Using SNMPc Building in to SNMPc MIB Database Updates NIE 59 Te Troubleshooting 61 When Communication Falls eto rt t D RUN RE EEE ee A a a a ore ete Rete 61 When SNMP Connections Fail iret o eto o oo etae eta eee 61 When the RP 422 FIT GY Will Not Start eeseeeeseseeeeeeerrerentntnntntntnt eterne enne 61 If your problem cannot be resolved rennen nnne 61 8 Appendix 63 System Reference 25 eese REO NER PERENS MEE EP ERESSR NEU MES ENTER ERES ETEROERRERENR METER NEUE 63 Product Specifications w063 External DIMEnsi nS A eseserrs T EAE RSR TEERAA KTERE TES 64 Memory teisters A a A A A A N NACE A S ER ANSE 65 CONTEC RP 422 FIT GY v CONTEC RP 422 FIT GY 1 Before Using the Product 1 Before Using the Product This chapter provides information you should know before using the product About the Module The RP 422 FIT GY is a media converter for converting between RS 422 serial and Ethernet interfaces The media converter can serve as a virtual COM port of a Windows PC to remotely control an RS 422 device in the virtual COM mode The media converter can replace an RS 422 cable connection b
55. t is received After receiving data issue the RXN1 command again to received the next data packet While waiting to receive data after issuing a RXN1 command you can issue RXNO to cancel data reception Changing to terminal setup mode or issuing the CAB or CRB command also cancels data reception RXN Mode CR Mode 0 Cancel waiting for data reception Mode 1 Receive one packet of data gt RSD0 CR Disable output of received data gt RXN1 CR Get received data lt RXB002001 0x05 0x00 HELLO Received the data HELLO 5 characters sent from device ID 001 to 002 RP 422 FIT GY 51 5 Setup 21 PIG Operation Format Response Example Executes a Ping command for the device with the specified IP address PIG IP address CR OK Normal end El Command error E2 Insufficient resources E3 Timeout error E4 Transmitting error gt PIG192 168 132 1 CR Execute a Ping command for the device with IP address 192 168 132 1 OK CR LF Normal end 22 ECO Operation Format Response Example Executes a Ping command for the device with the specified device ID ECO Destination device ID CR OK Normal end El Command error E2 Insufficient resources E3 Timeout error E4 Transmitting error gt ECO001 CR Execute a Ping command for the device with device ID 001 OK CR LF Normal end 23 SAV Operation Sav
56. the same network group or from a specified device only To get information from devices on the other side of a router you Get Version n R DNA need to specify the device explicitly In this case the device s IP address must have been set correctly Read the firmware and settings file and save on the hard disk 1 Write the firmware and settings file from the hard disk to the selected device 1 Reboot the selected device Reboot You cannot perform a Reboot on a device in terminal setup mode In this case change the device ID switch back to its correct setting then turn the device power off then on again Returns to the main menu Select the file and directory name Selected Fie Browse eee Configuration File Directory Name 1 File name The file name contains the lower 3 bytes of the MAC address of the selected device ex 00 80 4C 4D 20 5E 4D205E TXT CONTEC 36 RP 422 FIT GY 5 Setup Status Reads operating information such as the environment settings and the send and receive counters from the device specified by Node Name and displays on the screen The send and receive counters can also be cleared However data can only be cleared when scanning is stopped Returns to the main menu Reads data periodically at the number of seconds specified by Interval Scan Start iue If Interval is 0 data is read once only 9 CONTEC RP 422 FIT GY 37 5 Setup Envi
57. uct MIB Support This product provides MIB support for MIB II RFC1213 bridge MIB RFC1493 and private MIB Support is provided for the following group names Table 6 1 Group Names NIB Group name MIB II nformation related to AP including AP control name operating time etc system Basic information related to the physical interface layer including MAC address etc Information corresponding to the ARP cache nformation related to IP protocol including IP address information etc interfaces nformation related to ICMP protocol including ICMP message TX RX count etc nformation related to UDP protocol including UDP d HEP message TX RX count etc nformation related to SNMP including SNMP message count etc ethercomPriSerDataCntTable snmp 9 CONTEC RP 422 FIT GY 57 6 SNMP Agent Functions Control Using SNMPc Install SNMPc on a personal computer in the network to which this product is connected Read the SNMPc manual carefully Once installation is complete you can operate the PC on which SNMPc is installed as a network manager analyzing network status and error information from this device as shown below Also you can install the Utility Disk provided with this product on SNMPc to display information about this product in graphic form as shown below AN CAUTION In order to control this product its IP address and community name must be entered accurately in the S

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