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PDS-8x1 Series User Manual Ver. 1.1.2

1. Programmable Device Server with I O Expansion Slot s 3 Enter the network settings information including the IP Mask and Gateway addresses and then click OK button The new settings for the PDS 8x1 controller will take effect within 2 seconds If you don t know the correct network configuration information contact your Network Administrator to obtain the details Configure Server UDP Server Name PD5 811 1 4 IP Address 10 0 8 246 Alias 7 Chars Sub net Mask 255 255 255 0 MAC p0 04 e0 e0 37 2b Gateway 10 0 8 254 DHCP o OFF W arning Contact your Network Administrator to get 7 correct configuration before any changing ance Step 4 Configuring the Virtual COM Ports 1 Wait 2 seconds and then click the Search Servers button again to ensure that the PDS 8x1 controller is working correctly with the new configuration EJ xComm Utility v2 9 5 Nov 13 2008 Jj File Server Port Tools 3 Configure Server Configure Port VxComm Servers Pot Virtual COM Baudrate Click the Search Severs button Click your PDS on the list Name Alias IP Address Sub net Mask AGatewa MAC Address PD5 811 1 4 NJA 10 0 8 246 255 255 255 0 10 0 8 254 Dd el e0 37 2b IPA CBK 4 0U NJA 10 0 8 3 10 0 8 254 10 0 3 254 Dd el el eb 17 eb Configuration P Search Servers Configure Server UDF
2. Misc Settings Current New Alias Name B E Web Read Only 0 Set New Password icpdas Confirm New Password icpdas Q Restore to Factory Default Settings UPDATE s e PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 4 3 Restore to Factory Default Settings Use the following procedure to reset all parameters to their original factory default settings Step 1 Click the Login tab at the PDS 8x1 Misc Setup Page to proceed to the Login Page PDS 821 1 00 Misc Setup Page Alias Name Weh Pead Ont SSS T T Step 2 Enter the password in the PASSWORD field use the default password admin and click the LOGIN button to proceed to the settings page If you want to change default password please refer to Section 4 4 2 Change Password o PDS 821 1 00 Login Pac PASSWORD ssa LOGINS Default Password o p admin Step 3 Check the Restore to Factory Default Settings option and click the UPDATE button to update the setting PDS 821 1 00 Misc Setup Page Logout Misc Settings Current New Alias Name O Web Read Only 0 I 3 Confirm New Password Restore to Factory Default Settings o be US LS E PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion
3. 33 7188X W 1 36 COMT 115200 8N 8 1 FC D C TS DIR C Documents and Settings Usera imWPDS8 0 X caom3231 sustemtimenout s 5G ustemTimeout H coaom3231 suystemtimeout 4HBHHBH SG ustemTimenaut 4HHBH coaom3231 suystemtimeout H GS yuzstemIimenout H PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 7 SocketTimeout This command is used to query or set the SocketTimeout parameter If the SocketTimeout is greater than zero and the PDS 8x1 does not receive any data from a client PC for longer than the SocketTimeout period the PDS 8x1 will close the socket connection between itself and the client PC Effect Immediate Command Arguments Description SocketTimeout Queries the SocketTimeout settings SocketTimeout nnnnn Sets the SocketTimeout Unit ms Default 0 disable Min 10000 Figure 6 3 7 The following is an example of a SocketTimeout configuration 33 71885 W 1 36 C0H1 115200 N 8 1 FC0 C T DIR C Documents and Settings Usera fmWPDS8 0 X com3231 snackettimeout m SocketTimeout com3231 gt sockett imeout 26000 SocketT imeout 26008 com3231 gt sockett imeout H SocketTimeout 4 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 8 M This command is used to query or set the echo mode Effect Immediate Command Arguments Description M
4. ee 82 vido iade GINO H T Q 83 6 3 10 ENOC OE TP 84 6 3 11 ue c 85 6 3 12 py M 85 6 3 13 CATE WAY eH 86 6 3 14 n2 Y 86 6 3 15 NAME 87 6 3 16 Mp 87 6 3 17 ila 88 6 3 18 p 89 6 3 19 VER e cH Q 90 6 3 20 90 6 3 21 aep 91 6 3 22 CON TC 93 6 3 23 iig 94 6 3 24 pig M 94 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s APPENDIX A LINKING TO A DEVELOPMENT PC cccsscsccsssscscsscaccnssscscsscacc
5. 7000 04 7000 2FF CU 1 COM 255 Lac COM 256 PDS 8x1 IP n PIER 7000 01 7000 FF YxComm Driver PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The VxComm driver controls all the details of the Ethernet TCP IP programming technique meaning that with the assistance of PDS 8x1 controller and VxComm technology your COM Port program will be able to access your serial devices through the Ethernet in the same way as through a COM Port COM Port Program Ethernet hub PDS 8x1 Transparent Serial Device VxComm Protacal PDS 8x1 Virtual COM Port a Transparent uoneoiunululo jeas J itual COM Port Serial Device _ xComm Fratacal Computer PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 1 4 Web Server Technology Web server technology enables the PDS 8x1 controller to be configured via a standard web browser interface e g Google Chrome Internet Explorer or Firefox etc This means that it is easy to check the configuration of the PDS 8x1 controller via an Ethernet network without needing to install any other software tools thereby reducing the learning curve required for maintaining the device fi PD 821 1 U0 Setup Page Windows Internet Explorer File Edit View Favorites Tools Help CS Back gt x i2
6. PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 Click the Add Server s button Assign a COM Port number and click OK to save your settings gt VxComm Utility v2 9 5 Nov 13 2008 File Server Port Tools Configure Server Configure Port Adding Servers IP Range Advanced Options Server Information N server Name i Get name automatically x Remove Serve e Web Configuration Range shart I IRE iv Skip duplicated IP IP Range End 10 0 8 746 rai SearehiSer ers Includes the following special I OfNet 254 Gateway Configure Server UDP Virtual COM and Port MappiVigs Assign a COM Port number Fixed baudfat COM2 COM 3 Click on PDS 8x1 controller name or slot that your module plugged in and then check the virtual COM port mappings on the PC PR xComm Utility v2 9 5 Nov 13 2008 Check COM Port File Server Port Tools contig Pon f p Configure Server Virtual CO Baudrate Port I O UnMap N A Port 1 COM2 Dynami e a e a e Add Server s Pot Virtual CUM Baudrate i Dynamic Remove Server Slot Port11 COMA Dynamic Portl2 COMMS Dynamic e Web Configuration rai Search Servers Configure Server UDP VxComm Servers PDS 811 1 4 10 0 8 246 Slot 1 Dynamic Name Alias IP Address
7. 103 14 SUBNET MASK aege E ce teen stances EMI E EA EA A AS 103 15 TCP TRANSMISSION CONTROL PROTOCOL esses nennen nnns sna n neris nnn ness nennen nnns 103 16 jio m 104 17 UDP USER DATAGRAM PROTOCOL ssssecccccessecccccesecceeeeesecceeeueeeccesaueeeceeseueeecessueeecsssauneesessauneseetsaggeseeess 104 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Packing List The shipping package includes the following items Mi Mi M Mi l If any of these items are missing or One PDS 811 or PDS 821 series hardware controller One software utility CD One download cable CA 0910 One printed Quick Start Guide amp s C gt lt gt PDS 811 PDS 821 Software CD CA 0910 QuickStart damaged please contact the local distributor for more information Save the shipping materials and cartons in case you need to ship the module in the future More Information Documentation CD NAPDOS PDS PDS 8x1 Document http ftp icodas com pub cd 8000cd napdos pds pds 8x1 document Firmware CD NAPDOS PDS PDS 8x1 VxComm Server PDS http ftp icodas com pub cd 8000cd napdos pds pds 8x1 vxcomm server pds Software CD NAPDOS PDS PDS 8x1 http ftp icodas com pub cd 8000cd napdos pds pds 8x1 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programm
8. RS 485 Mast DAR gt JU JHH IT 7 bare 9 3 000 1 L1L 900C IT 000C IT 000 GND lt 2 wire Only Device Twisted Pair Wiring plus Ground PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Device 1 Device 2 Device 3 DATA B Ld ned Z DATA B AA RS 485 Master BRET RM poc H esis X00C 2 wire Only Device Twisted Pair Wiring plus Ground Usually you have to connect all signal grounds of RS 422 485 devices together to reduce common mode voltage between devices 2 Twisted pair cable must be used for the DATA wires Both two ends of the cable may require a termination resistor connected across the two wires DATA and DATA Typically 120 Q resisters are used The Data and B pins are positive voltage pins and Data and A pins are negative voltage pins in the above figure The B A pins may be defined in another way depending on devices please check it first PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 3 Setting up the PDS 8x1 Controller This chapter provides detailed information about the Self Test process which is used to confirm that the PDS 8x1 controller is operating correctly Before beginning the Self Test process the wiring test Ethernet configuration and VxComm utility driver installation procedures must first be fully completed Follow the procedure described below Step 1 Connect th
9. A pa Search Sr Favorites A i Address hitp 10 0 9 246 ME PDS 821 1 00 Firmware Information Device Information Module name PDS 821 1 00 Alias name VCOM3 Firmware version v3 2 32 Jul 02 2013 OS version v 2 6 9 Feb 06 2014 OS Library version v2 4 Jul 01 2013 TCP IP Library version 1 28 May 22 2013 Free Memory bytes 460064 Misc Settings L Internet PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 Hardware Information This chapter provides a detailed description of the front panel the hardware specifications the pin assignments the wiring notes and the dimensions for the PDS 8x1 controller 2 1 Specifications Models PDS 811 PDS 821 CPU CPU 80186 80 MHz or compatible SRAM Flash Memory EEPROM Built in Watchdog Timer O Expansion Slots COMI Console Ethernet 2 port 10 100 Base TX Ethernet Switch Auto negotiating auto MDI MDI X LED indicator COM Port Formats Speed 115200 bps Max Data Bit 1 Parity Stop Bit NENNEN ee TxD RxD System Power 10 Voc 30 Voc non regulated 0 6 A 5 V for CPU and Backplane Power Consumption 1 0 A 5 V for Plug in Modules Total 8 W Mechanism 0000000000000 Installation DINRail DINRail or Wall mounting Environment 000000000000 Storage Temperature 5 95 RH non condensing PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable De
10. EN Command Arguments Description IP Queries the IP address IP XXX XXX XXX XXX Sets the IP address Figure 6 3 11 The following is an example of a IP configuration Ey 7188XW 1 36 C0M1 115200 N8 8 1 FC0 CTS DIR C Documents and Settings sera igPDSs8 0 x com3z231 1ip a IP 1H 8 8 246 com323171ip 18 88 8 245 IP 1H 8 8 245 6 3 12 MASK This command is used to query or set the subnet Mask value Effect After the next reboot Command Arguments Description MASK Queries the subnet Mask value MASK XXX XXX XXX XXX Sets the subnet Mask value Figure 6 3 12 The following is an example of a MASK configuration rra W 1 36 COM1 115200 4 8 1 FC 0 CTS 0 DIR C Documents and Settings U s r A EDSS _ 0 x coms231 gt mask a a5K 255 255 255 H com3231 mask 2255 255 255 254 a5K 255 255 255 254 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 13 GATEWAY This command is used to query or set the outgoing Gateway address of the subnet Effect After the next reboot Command Arguments Description Gateway Queries the subnet Gateway value Gateway XXX XXX XXX XXX Sets the subnet Gateway value Figure 6 3 13 The following is an example of a Gateway configuration 718824 W 1 36 COM1 115200 4 3 1 FC 0 CTS 0 DIR Documents and Setting s rs pds O com323H gateway ATEWAY 160 0 8 254 caom323H gateway
11. on the COM ports of the PC or the connected device Follow the procedure described below Step 1 Connecting to a network PC and Power 1 Confirm that the PDS 8x1 controllers are functioning correctly Refer to Chapter 3 Setting up the PDS 8x1 controller for more details 2 Connect COM1 of the PC to COM1 of the PDS 8x1 1 and then connect COM of the PC to COM1 of the PDS 8x1 82 For detailed RS 232 wiring information refer to Section 2 7 Wiring Notes for RS 232 485 422 Interfaces 3 Supply 24 Vpc 10 30 Vic power to the PDS 8x1 controller 7 Refer to Figure 5 3 1 for an illustration of how to perform the above steps PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The image below shows an example of the setup for a pair connection test Figure 5 3 1 COV arts Gomeathq Supply 89980 Ves YE aud Rate Data Format patria 9600 8 N 1 Ethernet Switch PDS 8x1 RS 232 Power Surrey 10 80 Ves WBaud Rate Data Format 9600 8 N 1 Step 2 Configuring the Ethernet Settings Contact your Network Administrator to BAES File Server Port Tools obtain the correct and functioning E P network configuration for the PDS 8x1 aa D MXCORITSEIVEIS Virtual COM Baudrate Where remote Ser become part of your g Add Server s Mask and Gateway details Also refer X Remove server control
12. EEPROM power on If the submit button is clicked with checking Reload from Reload from EEPROM EEPROM option PDS 8x1 controller can apply the settings from EEPROM immediately Click this button to save the revised settings to the PDS 8x1 controller 4 Note After setting the pair connection functions please power on reboot the PDS 8x1 controller and then setting is complete PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 4 Misc Settings The Miscellaneous Settings provides functions allowing items such as the alias name Web read only restore factory default and change password to be configured PDS 821 1 00 Misc Setup Page Firmware Version Network Misc Settings Current New Alias Name Web Read Only o UPDATE Description Click the this tab to proceed to the Login page that can disable Web Read Only property change password and Restore to Factory Default Settings refer to the Sections 4 4 1 to 4 4 3 for more detail information This parameter is used to assign an alias for each PDS 8x1 controller Alias Name EE l MEM to assist with easy identification This parameter is used to enable Web Read Only function If the Web Read Only properly is set to 1 Enabled the web server will Web Read Only not be able to save any n
13. Errors 0 Count 10 Start receiving data after sending finished Tatal Test 10 Success Test 10 Failed Test 0 ear lag eva 0 000 lines for reducing memory usage Used to test serial driver s buffer size jv Beep when era Test COM1 ATS COM2 CTS v Bidirection te Mea WT M PCT ERR ere TO To BE E S T oo ed Test COMT DTR COM205R Test COM1 OTR COM2 DCD Load Contig PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 Console Telnet Commands List 6 1 Operation Flowchart Init PDS 8x1 Power ON Run Mode for MiniOS7 Commands for Virtual COM applications for Downloading Firmware Run Firmware vp8 3230 autoexec for Console Commands PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 2 Comparison Sheet Init Run and Console Modes Mode Firmware vcom commands telnet commands Console Command No No No Stop Init Mode is used to upgrade firmware and accepts MiniOS7 commands from Init PDS COM1 only Running Yes Yes No Run Run Mode is used for Virtual COM applications and accepts Virtual COM commands TCP port 10000 and Telnet commands TCP port 23 Running Yes Yes Yes Console Mode is used to configure the Virtual COM Console PDS COM1 is the console port that accepts console commands while other ports are stil
14. Firmware is an embedded software program or set of instructions programmed on a device that provides the necessary instructions for how the device communicated with other computer hardware and is located or stored in a semi permanent storage area e g ROM EEPROM or Flash memory Firmware can often be updated by downloading a file from the manufacturer s web site or FTP 5 Gateway Computers that interconnect two networks and pass packets from one to the other are called Internet Gateways or Internet Routers Gateways route packets that are based on the destination network rather than the destination host 6 ICMP Internet Control Message Protocol ICMP provides a method of communicating between the Internet Protocol software on one machine and the corresponding software on another It allows a gateway to send error or control messages to other gateways or allows a host to diagnose problems with the network communication 7 Internet Physically the Internet is a collection of packet switching networks interconnected by gateways that together with the TCP IP protocol allows them to perform logically as a single large and virtual network The Internet recognizes hosts using 32 bit IP address PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 8 IP Internet Protocol Address Each interface on the Internet must have a unique IP address also called an Internet addre
15. PDS 8x1 controller i i a i i fun ERE PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 2 Install the VxComm Utility The VxComm Utility can be obtained from either the companion CD ROM the ICP DAS FTP site or the ICP DAS web site The location of the install files on the CD and the download addresses are shown below CD NAPDOS DRiver VxComm_ Driver 2k http ftp icodas com pub cd 8000cd napdos driver vxcomm driver 2 k Step 3 Search for the PDS 8x1 controller on the Ethernet network 1 Open the VxComm Utility and then click the Search Servers button to search for the PDS 8x1 controller 2 Once the search process is complete double click the name of the PDS 8x1 controller to open the Configure Server dialog box VxComm Utility v2 9 5 Nov 13 2008 File Server Port Tools an A P Configure Server Configure Port Port Virtual COM Baudrate Comm Servers Click the Search Severs button to search for your PDS Double click the name of your PDS Veb Configuration f B Search Servers Name Alias IP Address sub net Mask Gatewa MAC Address Configure Server UDP PD5 811 1 C4 NjA 192 168 255 1 255 255 205 0 192 168 0 1 00 Od e0 e0 37 2b IPACSK 4 00 N 10 0 8 9 10 0 8 254 10 0 3 254 00 0d e0 e0 eb 17
16. Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 5 Broadcast This command is used to Enable Disable listening broadcast packets on PDS 8x1 Effect Immediate Command Arguments Description Broadcast Queries the Broadcast settings Broadcast Sets Broadcast 1 The system is able to receive broadcast packets Broadcast Sets Broadcast 0 The system will ignore broadcast packets Figure 6 3 5 The following is an example of a Broadcast configuration Gy 7188X W 1 36 COMT 115200 N 8 1 FC 0 C T DIR C ADocuments and SettingsU serna imPDS8 O x coms231 gt broadcast a dro adGazt i com3231 hrnadcast H BroadCast H coms231 gt broadcast 1 BroadGazst i PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 6 SystemTimeout This command queries or sets the system timeout value If the SystemTimeout is greater than zero and the PDS 8x1 does not receive any packets from any client for longer than the SystemTimeout period the PDS 8x1 will reboot itself Effect Immediate Command Arguments Description SystemTimeout Queries the SystemTimeout settings SystemTimeout nnnnn Sets the SystemTimeout Unit ms Default factory setting is 300000 ms 300 seconds 5 minutes Min value is 30000 ms 30 seconds Figure 6 3 6 The following is an example of a SystemTimeout configuration
17. Slot s Step 4 Click the Logout to complete the operation and then power on reboot the PDS 8x1 controller Misc Settings Alias Name The following is an overview of the factory default settings Factory Default Settings User can restore PDS 8x1 password to default value admin by using config RESET console command refer to Chapter 6 Console Telnet Commands List This command sets most configurations of PDS 8x1 to factory setting It requires rebooting the PDS 8x1 for loading new configuration includes default password PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 5 Typical Applications 5 1 Virtual COM Application The PDS 8x1 controller is designed to link RS 232 422 485 devices to an Ethernet network The VxComm utility allows the built in PDS 8x1 COM Port to be virtualized to a standard COM Port of a host PC as shown below Hub Ethernet 10h F 6owhe original COMiAl2 of the host CON 1 COMZ PDS 8x1 IP 1 JEOM A 2fofithe PDS 8x17 is mapped ta COM3 4 ofthe host PC CON 1 caiz PDS 8x1 IP 2 kd COMA ofthe PDS 8x1_ 7000 04 eer is mapped to COMS5 6 of the host PE 5 Cahid COM 255 LLL COM 256 PDS 8x1 IP n 7000 01 7000 FF VxComm Driver In the configuration above Meter 1 is virtualized to link to COM3 of the host PC Therefore a program o
18. Sub net Mask Gateway MAC Address PDS 811 1 4 N A 10 0 8 246 255 255 255 0 10 0 8 254 00 0d e0 e0 37 2b iPAC8K 4 00 N A 10 0 8 9 10 0 8 254 10 0 9 254 00 0d e0 e0 eb 17 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 Click Tools gt Restart Driver and then click the Restart Driver button s Yx Comm Utility v2 9 5 Nov 13 2008 File server Port Bg C VxComm Utils Restarting Driver A f driver amp utiliby VxCemr Where remote SETH become part of your Pt Restart the driver to use new configuration Make sure you have closed all virtual COM ports first status Driver is running Step 5 Testing your PDS 8x1 controller 1 Click on PDS 8x1 controller name and right click Port 1 then choose the Open COM Port item JB Configure Server Configure Port Por Virtual COM Baudrate Fort lt ar NIA Port 1 COM Aa Dunain ee ecient Right Click Cipen COM Port pen TLF Port PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 Check that the configuration of the COM Port is correct and then click the Open COM button gt Configuration Sethng ICP DAS Co Lid Check that the configuration is correct and then click the Open COM button Parity Eit None Stop Bits n l 3 Type a string in the
19. can be analyzed without the need to write custom programs For more information about the log function refer to the online help feature English and Traditional Chinese of the DCON utility F pcoW UTILITY VER450 Searching fnx 1 2222 0282 424nles L ir Lipi fie E Module Supported xx Dus mar Tu About PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 5 3 Pair connection Applications PDS 8x1 controller can be used to create a pair connection application as well as serial bridge or serial tunnel and then route data between two serial devices via TCP IP which is useful when connecting mainframe computers servers or other serial devices that do not themselves have Ethernet capability X Server ug E RS 232 SS Serial Port Pair Connection Through the Ethernet EEBBEBEBBA Client PDS gx1 but PLC x po Sag 1 7000 Z PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The following are examples of pair connection tests Pair connection Settings Port Settings l l l default Pair connection Settings Baud Data Remote Remote TCP Port Rate Format Server IP default PDS 8x1 1 9600 8N1 IP Address of PDS 8x1 2 Client Mode PDS 8x1 2 9600 8N1 Server Mode The Baud Rate and Data Format settings of the client and server PDS 8x1 1 and 2 depend
20. e DTR1 6 lE 2 33 GND r1 DSR1 U Jess cum S is Je mo TxD1 19 le 37 Pin Female D Sub Connector PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 6 4 1 81141W The I 8114iW is an optional serial module that provides 4 isolated RS 232 serial ports Pin i 8114iW pecan Terminal No prea Baal ee eet PEE 0 IA 5 Nc N C 2l uc GND3 o5 EMI gt Nc zr 9 eef 2 RS Q RxD3 0 I 24 o gt E e 2 Nc N C 5 l e z as 5 28 RxD4 TxD4 10 Jeol o uc N C Hjells uc GND2 12 Je We 4 CTS2 3 e a 2 e e i e 9 n je N C 7 7 Pe 35 3 GNDi r1 N C 17 Feel 3 cu RTS1 i8 feel 5 Ro TxD1 19 e 37 Pin Female D Sub Connector PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 6 5 1 8142iW The I 8142iW is an optional serial module that provides 2 isolated RS 422 485 serial ports Terminal No Pin Assignment fei 01 Di TxD1 02 D1 TxD1 o 03 RxD1 e 04 RxD1 05 GND1 ro 06 D2 TxD2 2 07 D2 TxD2 Vos RxD2 09 RxD2 D l 10 GND2 Go N C MEE N C n as N C ll 14 N C n N C 16 N C 2 1 17 N C 7 l 18 N C 19 N C D N C PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slo
21. used in combination with the Internet Protocol to send data in the form of message units between computers over the Internet TCP provides a reliable flow of data between two hosts and is associated with tasks such as dividing the data passed to it from an application into appropriately sized chunks for the network layer below acknowledging received packets setting timeouts to make certain that the other end acknowledges packets that are sent and so on PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 16 TCP IP The Transmission Control Protocol TCP and the Internet Protocol IP are standard network protocols that are almost always implemented and used together in a formation is known as TCP IP TCP IP can be used to communicate across any set of interconnected networks 17 UDP User Datagram Protocol UDP is an internet protocol that provides a much simpler service to the application layer as it only sends packets of data from one host to an other but there is no guarantee that the packets will reach the destination host UDP is suitable for purposes where error checking and correction is either not necessary or is performed in the application PDS 8x1 Series User Manual Version 1 1 2 Apr 2015
22. will 0 MAT return an ACK character to Master and process next Disabled request based on the configured timeout value If the SET COM PORT button is clicked with checking Save current Save current settings settings to EEPROM option the new settings will be saved to the PDS to EEPROM 8x1 controller only and the new settings will be valid after the next power on If the Apply current settings checked when the SET COM PORT Apply current settings n l E l button is clicked the new settings will be valid immediately SETCOMPORT COM PORT Click this button to save the revised settings to the PDS 8x1 controller Note After configuring IP filter settings Save current settings to EEPROM please confirm that the Save current settings to Apply current settings EEPROM and Apply current settings option are checked and then click the SET COM PORT button SET COM PORT PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 3 1 Operation Mode MO M1 and M2 gt MO Transparent Mode Multi echo mode Condition 1 One client sends a request to the PDS 8x1 controller to access each device The PDS 8x1 controller echoes the data from each device to each connected client pity ab r A ESAMI ip tr Condition 2 No clients send any requests to the PDS 8x1 controller The DM PDS 8x1 controller echoes data from the devices to each con
23. with the MiniOS7 load command Wl and can be used to renew the vcom3230 exe vcom ini or autoexec bat file s x Load is not a Telnet command Figure 6 3 20 The following is an example of a Save 0 configuration rit 1 36 COM1 1152700 4 8 1 FC 0 C TS DIR C Documents and Settings ser A m PDss _ 0 x P 24A_UDPSdir H up8 323H exe 127 1872008 15 52 17 76421012085 I8HH2 HB8HB 22fhhB BRAS l autoexec hat 127 1772008 15 62 86 8 4BBB8 122h0C 8885 92hnC 006D otal File number is 2 Free space 382227 bytes P824A_UDP autoexec bat com3z231l zaue H Save 0 o Backup ini file H com3231 load Load vp8 3230 exe ress HLT E to download filet Input filename vup8 323H exe ransfer time is 7 8597HHH seconds caom3231 quit PS24A UDP dir H up8 323H exe 1271872008 15 52 17 76421112885 18662 HB 72fR P BAS 1 autnexec hat 127 1772008 15 H2 H6 8 AHHH 1920AC HBBH5 72n6 BBHD Z2up8 323H exe 12 18 72688 15 52 17 76421012A85 192AE 88H D 055 88882 otal File number is 3 Free space 385774 bytes P824h UDP When save 0 the system doesn t back up the autoexec bat and vcom ini files to memory and doesn t clear the flash disk It only loads the file that is selected specified PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Figure 6 3 21 The following is an example of a Save 1 configuration rara W 1 36
24. 1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 17 DHCP This command is used to set the DHCP client to either enabled or disabled DHCP function will get a dynamic IP address setting for PDS 8x1 automatically Thus it s recommended to disable DHCP function and use a static IP address setting This prevents you to configure virtual COM mappings again and again Effect Immediate Command Arguments Description DHCP zu Disables the DHCP client DHCP zT Enables the DHCP client Figure 6 3 17 The following is an example of a DHCP configuration Gy 71362 0 1 36 C0M1 115200 N 8 1 FC C T DIR Document and METUS ESI EE RR x com3231 dhcp DHCP H com3z231 dhcp 71 DHCP 1 com3231 dhcp H DHCP H PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 18 UDP This command is used to configure the UDP Search function UDP is used to set the action mode for when a PDS 8x1 receives a UDP search command Effect Immediate Command Arguments Description Rejects UDP search commands The PDS 8x1 will not reply to the UDP search command and can not be searched again Replies to UDP search commands The PDS 8x1 controller will reply to the UDP search command and can be searched Replies to UDP search commands till a client is connected O x PDS 8x1 Series User Manual Versio
25. 1H H 8 255 RTEURY 18 8 8 255 6 3 14 MAC This command is used to query the MAC address Effect Setting the address is not allowed Command Arguments Description Queries the MAC address Setting the address is not allowed Figure 6 3 14 The following is an example of a MAC configuration c abre 1 36 COM1 115700 4 8 1 FC 0 CTS 0 DIR C WDocuments and Settngs User PDSS O x coms231 gt mac ae ac BB BD EB EH 37 ZEB PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 15 NAME This command is used to query the name of a PDS 8x1 controller f Effect Setting the address is not allowed _ Command Arguments Description NAME Queries the name of a PDS 8x1 controller Figure 6 3 15 The following is an example of a NAME configuration Gay 7188X W 1 36 COMT1 115200 8 8 1 FC D C TS DIR C Documents and Settings User fmPDS8 O x com3z31 name ae aME PDS 821 1 4H 6 3 16 ALIAS This command is used to query or set the alias of a PDS 8x1 The maximum character length of PDS 8x1 alias name is 16 bytes Effect Immediate Command Arguments Description alias Queries the alias alias XXXX Sets the alias of a PDS 8x1 controller to xxxx Figure 6 3 16 The following is an example of a alias configuration c 71885 W 1 36 COM1 115200 4 8 1 FC 0 C TS DIR C WDocuments and Settings Usera PDSS 0 X PDS 8x
26. 24 EXTR LSFEEREUTTIL Fe E E E A T E T E E E T E Q 24 DFP NR I go a E T E E E O E A nies i cians taaeeeeN es 25 FDS EE e SEa e E E E A N O S A P T A A P T A 25 3 SETTING UP THE PDS 8X1 CONTROLLER erri se Phi iore Sa egA SUO r2 Sora Ea ORG aaraa EEE 27 4 WEB CONFIGURATIODNu vb Eis uE x EA a sx ERR UP ENEUNUP E SEX ERN EU I Ea sena ERE G Was cece e VR EVER VR TERN Gu CR EN ER TNR RuCR e vuU e ENS REN ORA sU E NV a DRE DN ME NUE 36 4 1 LOGGING IN TO THE PDS 8X1 WEB SERVER sscssescevnscevnscvsnccvscecescecesceracavsucevnecevasevsaecesaesescepacaenacavsucevaecesasesasconas 36 4 2 PNET STE RIS SETTORE 38 PAS TE Iia na Pe ear E Tm 42 4 3 e e PORT GNE Cm 45 4 3 10peration Mode MO M1 and M2 ccc cscccccsesecccseseccceesescsucecccsusececeueesssusecsceusesesuecsssusecseeusesesusecessesesessesestseeeets 49 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s AS REMOTE ae 3 CONN c T X 51 4 4 SERE E cc T 53 4 4 1Disable the Web Read Only FUNCTION scccccseeecccneeecccsecccsusececenecscsesecsususesssuecsssesececssestsuecsssusesessusestsesecens 54 S MEI CTI POSS WON o TET T T 56 a A Restore to Factory DeIauit SeLtInUS sirrin risenti ra evibe ia a rava duse ud E rd odt hee d ousw v RMa rice dM tewEDU D 2M DU PuEUS 57 5
27. COM1 115200 4 8 1 FC 0 C TS 0 DIR C Documents and Settings U r A EDSS _ OO x P824h UDP dir H up8 323H exe 127 1872008 15 52 17 76421 12885 18HB2 HB 72h f 0005 1 gt autoexec bat 1271772008 15 H82 H6 8 AAHAS 192AC gt BHH5 92AC Hed otal File number is 2 Free space 382227 bytes P824A_UDP gt autoexec bat caomi231 zaue 1 Save 1 Backup ini file 1 comi231 load Load vp8 3230 exe save file autoaexec bhat ress HLT E to download Filet Input Filename vpt_ 323H exe coms231 gt quit ommand not supportted P824h UDP dir Mpautoexec bat 12 17 2688 15 82 66 8 Bins 18HH2 HHHH Hz HHS 1 up8 323H exe 1271872008 15 52 17 76421 12R885 18HB4 HBH8S 72h C HBHD otal File number is 2 Free space 382227 bytes P 24A_UDP gt X When save 1 system will back up the autoexec bat and vcom ini files to memory first clear all files in the flash disk and then load the autoexec bat and vcom ini files from memory and run the load command to load the specified file s PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 22 CONFIG This command is used to clear the settings in the EEPROM Effect Immediate Command Arguments Description Clears the settings in the EEPROM After reboot the firmware will use the new default settings on EEPROM Note RESET MUST be in capital letters When Config RESET is used the Passwo
28. ETHERNET SOEDTIONS s rede denies odedesus as ieeet is uomine uua ta cssdu decies pecu c cn te nolo I Me leue LL eM M DI EU Ma leue DEDI 8 1 3 Eo NES SES c NER TRERRRRRRRTK P 9 1 4 WERE VERTE O IS KIcaEE 11 2 HARDWARE INFORMATION cccccscscsccccscccccccccccccccsccceccsceccccscececcscscececcecccecescccccsscececescccecescecccescscccsscscsceceecess 12 2 1 SE GIR e WI E E Xm 12 2 2 PEATURES ae cs Sassi MEM LM IM EM MM E M M ME ELI 13 2 3 BPPECATIONS coiere E A wes ceaeatins ia E A DE 13 2 4 APPEARANCE NPRNERRRRRRRRRRRRERN m w R 14 2 5 BIS SUING EIE RON 16 2 6 PIN ASSIGNINMENIS e eee mid UE VEMM M MEM EUM MEM AE A MEINE 18 Oo ie dB er NET BuPr TU ME eee 18 LO NNI N 19 VO RIR NNI IU EEEP 20 E RDCUE UI T AT 21 PA Ea LIV CE m 22 E cto NI n EE 23 2 7 WIRING NOTES FOR RS 232 485 422 INTERFACES ccsseccccssececcescceccscccccesceeccceccneececcesesenccesensneseccuseseneueseenenesenees
29. Expansion Slot s Step 4 Check that the current the Web Read Only 0 and then click Logout to complete the operation Logout 7 Misc Settings Current New Alias Name E Web Read Only Set New Password Confirm New Password Restore to Factory Default Settings UPDATE PDS 321 1 00 Misc Setup Page PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 4 2 Change Password To change a password of the Login Page follow the procedure described below Step 1 Click the Login tab at the PDS 8x1 Misc Setup Page to proceed to the Login Page PDS 821 1 00 Misc Setup Page Misc Settings Current New Alias Name Wah Pear Onh n Step 2 Enter the password in the PASSWORD field use the default password admin and click the LOGIN button to proceed to the settings page o PDS 821 1 00 Login Pac PASSWORD eed LOGIN Default Password P admin Step 3 Enter the new password in the Set New Password field Re enter the new password in the Confirm new password field Step 4 Click the UPDATE button to update the password and then click the Logout to complete the operation Logout Q PDS 821 1 00 Misc Setup Page
30. Ht and change the Baud Rate to 115200 bps N81 C is the COM Port of the development PC Step 7 Press e Enter twice on the development PC i TISBXW 1 36 COMI1 115200 N 8 1 FC 0 C T320 DIR 2CA Hegin Key Thread Current set Use COMI 11i5200 H 8 i1 AutoRun Autodownload files Mone Current work directory C P amp 24A_UDP gt m PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Step 8 Read the configuration of the PDS 8x1 The following is a default value P824h UDP ip IP 172 168 255 1 PR24A_UDP mask AS K 255 255_ 46 8 PR24A_ UDP Pgateway Gateway 192 168 IR I P824fR UDP mac Ethernet Address HBH Hd eH eH 37 2Zh PR24A_UDP gt setcom 1 Current set is 9600 8 6 1 Step 9 The configuration of the PDS 8x1 as follows can be changed Please setting for with your PC same network region IP Mask Gateway addresses This example 10 0 8 246 255 255 255 0 10 0 8 255 P824h UDP 1ip 10 0 8 246 oet IP 1H H 8 246 ReadBack11P 1H BH 8 246 P824h UDP mask 255 255 255 H oet HaSR 255 255 255 H ReadBack IMASK 255 255 255 8 P824hR UDP gatewau 10 0 8 255 Set GATEWAY 10 6 8 255 HeadBack lGateway 1H H 8 255 P824BHh UDP zetcom 1 1152HBH n 8 1 urrent set iz 765HBH 8 H 1 Set to 1152HH 8 H 1 checkzum GC 1 Table A 1 setcom parameters are as follows Port 1 Baud Rate 2 921600 Data Bit 7 8 for COM 1 Parity N n None parity E e Even parity O o Odd parity
31. IS W 1 36 COM1 115200 4 8 1 FC 0 C TS DIR C Documents and Settings U s r A PDSS O x com3231 gt quit a PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Appendix A Linking to a Development PC Step 1 Connect the download cable CA0910 between the PDS 8x1 controller and COM 1 of the development PC 1 1 Connect the connector of CA 0910 download cable to your host computer 1 2 Wire the CA 0910 to PDS 8x1 controller as follows Connect the CA 0910 TX with PDS 8x1 TxD Connect the CA 0910 RX with PDS 8x1 RxD Connect the CA 0910 GND with PDS 8x1 GND Step 2 Set the Init Run Switch in Init Mode position Step 3 Supply 24 Vpc 10 30 Vpc power to the PDS 8x1 controller Refer to below illustration for how to perform the above procedure CA 091 6 XO Fe 0 SIORI OAV PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s ji n eo i HOG l rd MN i Hsu f m Step 5 Unzip the 7188XW_yyyymmdd zip file on the PC The 7188XW_yyyymmdd zip can be obtained from either the companion CD ROM the ICP DAS FTP site or the ICP DAS web site The location of the install files on the CD and the download addresses are shown below CD NAPDOS MiniOS7 Utility http ftp icpdas com pub cd 8000cd napdos minios7 utilit Step 6 Execute 7188XW EXE C
32. Lu ES RN coms231 gt socket Description Lists the status of all sockets HH 16 LISTEH1 stat 1 H1 16 LISTEH1 stat 1 H2 16 LISTEH1 stat 1 BH3 16 LISTEH1 stat 1 H4 16 LISTEH1 stat 1 BH5 16 LISTEH1 stat 1 B5 16 LISTEH1 stat 1 BH7 16 LISTEH1 stat 1 H8 HH HOT USED V ET1 stat 1 18 HH HOT USED V ET1 stat 12 HH HOT USED VET 1 stat H 14 HH HOT USED V ET 1 stat H 16 HH HOT USED VET 1 stat 18 HH HOT USED VET 1 stat H 28 HH HOT USED VET 1 stat H 22 HH HOT USED VET 1 stat H 24 HH HOT USED VET 1 stat 26 HBH8 HOT USED VET l stat H 28 HBH HOT USED VET l stat H 3H HH HOT USED VET l stat H Socket Type m H9 HBH HOT USED VTET1I stat H 11 HH HOT USED VTET 1 stat H 13 HH HOT USED VET 1 stat H 15 HH HOT USED VET 1I stat H 17 HH HOT USED V ET1 stat H 19 HH HOT USED V ET1 stat H 21 HBH HOT USED VET 1 stat H 23 HH HOT USED ET 1 stat H 25 HH HOT USED VET 1 stat H 27 HH HOT USED VET I stat H 29 HH HOT USED VET I stat H 31 HH HOT USED VET I stat H HH I TCP Seruer i18HH1 BH11 TCP Seruer i1BH1H H2 II TCGP Server 16611 H31 TCP Seruer 1HBH12 H4 1 TCP Seruer 18H13 H5 TCP Seruer i1BHHH H6 II TCP Seruer 23 H71 TCP Seruer 8H 88 1 UDP 181 Unlised 12 1 UnUsed 141 Unlised 16 1 Unlised 18 1 Unlised 281 Unlised 22 1 UunUsed 241 Unlised 26 1 UnUsed 28 1 Unlised 3H T lUnUsed LA UnUsed 11 1 Unlised 13 1 UnlUsed 15 1 Unlised 17 1 Unlis
33. PDS 8x1 Series User Manual wa Programmable Device Server with I O Expansion Slot s WARRANTY All products manufactured by ICP DAS are warranted against defective materials for a period of one year from the date of delivery to the original purchaser WARNING ICP DAS assumes no liability for damages consequent to the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use nor for any infringements of patents or other rights of third parties resulting from its use COPYRIGHT Copyright 2014 by ICP DAS All rights are reserved TRADEMARKS Names are used for identification purposes only and may be registered trademarks of their respective companies CONTACT Us If you have any questions please feel free to contact US Via email at service icpdas com service icodas gmail com eoe CY KII JOLII 7N 000009 Em wi SUPPORT This manual relates to the following modules PDS 811 and PDS 821 Programmable Device Server with I O Expansion Slot s TABLE OF CONTENTS PACKING LIS 5 MORE INFORMATION seinri T E S 5 1 INTRODUCTION is sucus dux YER RES EASERASE SER a EEEE EE 6 1 1 SECTION UIDES iie ds moneiPP miU MM MEME M 7 1 2
34. PDS 8x1 controller A Gateway or router is a device that is used to connect an individual network to one or more additional networks This parameter is used to enable or disable DHCP Client configuration function It is recommended that the DHCP Client setting is kept as disabled and using static network settings This ensures your PDS DHCP Client 8x1 controller always using a fixed IP address and you don t need to configure the virtual COM mappings again and again O Disabled 1 Enabled This parameter is used to enable or disable UDP Search function 0 Disabled 1 Enabled 2 Enable the UDP Search function until another UDP Search ME client is connected By keeping the UDP search setting as 2 the PDS 8x1 controller loading will be reduced The VxComm Utility will not be able to search for this module until this module s clients are all disconnected This parameter is used to configure the TCP Command Port to a custom value depending on your requirement Note that if the TCP Command Port configuration setting is completed the TCP port of serial port will be change as follows COM1 TCP Command Port 1 COM2 TCP Command Port 2 and so on Command Port The default TCP Command Port is 10000 Thus the serial COM port1 port2 is 10001 10002 and so on PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Web Server Telnet Server P
35. Queries the echo mode settings Sets the Multi echo mode to enable When set to multi echo mode the PDS 8x1 echoes data from a device to all clients that are connected Sets the Single echo mode to enable When set to single echo mode the PDS 8x1 echoes data from a device to the client that requested the service Sets the Half Save Mode to enable If only one client connects to the PDS 8x1 controller the operation mode same as MO mode and if there are two or more clients connecting to the PDS 8x1 controller the operation mode same as M1 mode Figure 6 3 8 The following is an example of a M configuration 33 7188X W 1 36 COMIT 115200 8 8 1 FC 0 C TS 0 DIR C Documents and SettingsMIserus gPDs38 O x PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 9 EchoCmdNo This command is used to query or set the EchoCmdNo parameter The EchoCmdNo parameter is used to set whether the PDS 8x1 prefixes the Virtual COM command to the corresponding response Virtual COM commands are used to configure a PDS 8x1 through TCP port 10000 Effect Immediate Command Arguments Description EchoCmdNo If EchoCmdNo O a Virtual COM command number will not be prefixed to the corresponding response EchoCmdNo If EchoCmdNo 1 a Virtual COM command number will be prefixed to the corresponding response Figure 6 3 9 The following is an example of a EchoCmdNo co
36. S gateway RTU ASCII Delete amp Delete ALL Save to EEPROM C Reload from EEPROM submit The following is an overview of the parameters contained in the Remote Vcom3 connection Setup Page section Item Description Add COM Number Serial COM port number of the local device Master connect to COM Number Serial COM port number of the remote device Slave IP IP Address IP address of the remote device Slave cmd port command port default 10000 Add COM Number Serial COM port number of the local device Master connect to IP IP Address IP address of the remote device Slave Port TCP port TCP Port number of the remote device Slave Command Port number of the remote device Slave If the MODBUS gateway checked the serial port is specified MODBUS gateway as gateway from the Modbus RTU or Modbus ASCII Master to Modbus TCP for the remote device Slave PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Item Description Delete Number Delete a specific Number from the Pair connection List Delete All Delete all items from the pair connection List If the submit button is clicked with checking Save to EEPROM option the new settings will be saved to the PDS 8x1 controller only and the new settings will be valid after the next Save to
37. Settings list is saved in the EEPROM on the PDS 8x1 controller COM Port Settings saved in EEPROM COM 1 9600 8 N 1 FTL 0 DBDT 0 0 EndChar 00 MO ST 100 MAT 0 gt The Currently Used COM Port Settings list Currently Used COM Port Settings COM 1 9600 8 N 1 FTL 1 DBDT 0 3 EndChar 00 MO ST 200 MAT 0 gt The COM Port Settings area Configure COM PORT Port COMO for ALL PORTS COM 7 Baud Rate 9600 Y Data Bits Parity stop Bits Rx FIFO Trigger Level Data Buffered Delay Time DBDT End Char MO Transparent Mode Operation Mode M1 Slave Mode M2 Half Slave Mode ms ms 0 DISABLE w Save current settings to EEPROM Apply current settings SET COM PORT PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The following is an overview of the parameters contained in the COM Port Settings section Item Description Default Port COMO for ALL The COM Port number on the PDS 8x1 controller EOM PORTS This parameter is used to set the Baud Rate for the COM Baud Rate 9600 ports i This parameter is used to set the Data Size for the COM Data Bits ports This parameter is used to set the Parity for the COM ports Noe This parameter is used to set the Stop Bits for the COM Stop Bits 1 ports This option is used to set the number of characters that the COM Port can receive at once time t
38. Stop Bit 1 for COM 1 Programmable Device Server with I O Expansion Slot s Step 10 Set the Init Run Switch in Run Mode position and then power on reboot the PDS 8x1 controller ote d 1 PDA Ru Step 11 Execute ping you setting IP Example ping 10 0 8 246 t using a run command io Run C zix Follow the procedure described Type the name of a program folder document or Internet below resource and Windows will open it for you pen ping 10 0 5 246 t o Click the Start button and then click Run to open the Run Command dialog box In the Run Command dialog box type pin 10 0 8 246 t in Pinging 18 0 8 246 with 32 bytes of data the Open field from 18 8 8 246 bytes 32 time ims Click the OK button to open a from 16 6 8 246 hutes 32 timetims Command Prompt window from 10 0 8 246 bytes 32 timexims from 10 0 8 246 hytes 32 time lt ims The ping results should be smooth from 1H H 8 246 hytez 32 timetims from 10 0 8 246 hytezs 32 timetims from 1H H 8 2465 hytezs 32 timetims From 16 6 8 246 bytes 32 time lt ims from 10 0 8 246 hytez 32 timetims from 10 0 8 246 bhytes 32 timetims and continuous PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 192 168 255 1 is the default IP of the PDS 8x1 controller The IP address can be changed using the instructions in step 8 If t
39. TYPICAL APPLICATION 59 5 1 VIRTUAL COM APPLICATION e 59 5 2 ETHERNET 1 APPLICATION ERENER 60 5 3 PAIR CONNECTION APPLICATIONS accecccnssacssaunsusecinnanes tcacs ueccindaasstunadduaanteadssauGevassaussoetidunatecedinacedtseseeansouaencesauaaeencanoss 62 56 CONSOLE TELNET COMMANDS LIST sssseesseoosssssssecccssssessecoossssessccccssseesseccsssseesseccssssessecocssssesseeosesssesseeosessee 71 6 1 OPERATION odit 71 6 2 COMPARISON SHEET INIT RUN AND CONSOLE MODES ccccceeeccceeeccccececseceuecseeecseeeecseeuuessceueceseeecseeuueseueueceseeneeens 72 6 3 COMMAND EIS gw e 73 RGNUILINNI M 74 GNI QE 76 6B css lll p C 77 TRI ON 78 aE OCS c 79 oso cn co MT 80 EN CC E 81 E n
40. able Device Server with I O Expansion Slot s 1 Introduction The PDS 811 and PDS 821 programmable device servers PDS are compact modular intelligent rugged and are designed for networking RS 232 and RS 422 485 serial devices to an Ethernet network The PDS 811 has one I O expansion slot while PDS 821 has two I O expansion slots that can be used to attach various 2 or 4 port serial communication modules Therefore a maximum of 4 serial ports can be installed on the PDS 811 or a maximum of 8 serial ports can be installed on the PDS 821 Note There is no serial module built in to the PDS 811 or PDS 821 by default The PDS 811 and PDS 821 controllers are equipped with a 2 port 10 100 Base TX Ethernet Switch that can be used to connect two network segments The Ethernet Switch processes and routes data on the data link layer layer 2 of the OSI model to create a different collision domain per switch port Using a switch allows you to attain dedicated bandwidth on point to point connections with every computer and therefore run in full duplex mode with no collisions Furthermore the built in 2 port Ethernet Switch on the PDS 811 821 enables network wiring to be simplified by cascading your Ethernet devices The PDS 8x1 series contains a built in operating system the MiniOS7 which offers a stable and high performance environment that is similar to DOS The MiniOS7 can boot up the PDS 8x1 series within just one second with the added ben
41. by the physical networks using whatever MAC address scheme the hardware supplies Suppose machine A wants to send a packet to machine B across a physical network to which they are both attached but A only has the Internet address for B IPg The question arises how does A map that address to the MAC address for B MACg ARP provides a method of dynamically mapping 32 bit IP address to the corresponding 48 bit MAC address The term dynamic is used since the mapping is performed automatically and is normally not a concern for either the application user or the system administrator 2 Clients and Servers The client server paradigm uses the direction of initiation to categorize whether a program is a client or server In general an application that initiates peer to peer communication is called a client End users usually invoke client programs when they use network services By comparison a server is any program that waits for incoming requests from a client program The server receives a request from a client performs the necessary actions and returns the result to the client PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 3 Ethernet The term Ethernet generally refers to a standard published in 1982 by Digital Equipment Corp Intel Corp and Xerox Corp Ethernet is the most popular physical layer Local Area Network LAN technology in use today 4 Firmware
42. controller Any requests from other PCs will be rejected Reset System IPIMASKIGATEWAY changes only take effect after the system is rebo SET TCP IP PDS 821 4 00 Ip Filter Setup Page IP1 1P2 or IP1 MASK Current New IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK IP 1 IP2 MASK l HA W Save to EEPROM Reload from EEPROM Apply the current settings UPDATE PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The following is an overview of the parameters contained in the IP Filter Setup Page section Item Description Set a single IP address the IP address entered in the IP1 and IP2 MASK text fields will be the same as the image below shows Only clients who s IP address is included in the filter table are able to Set IP1 only connect to the PDS 8x1 controller IP1 IP2 or IP1 MASK Current IP1 IP2 MASK LI Set a range of IP address as a starting and ending point The initial IP address must be entered in the IP1 text field and final IP address must be entered in the IP2 MASK text field as the image below shows Set IP1 IP2 IPitiP2orIP1 MASK Current New IP1 10 0 9 5 IP2 MASK ER STE This allows clients who s IP address is included in th
43. e Power Supply and the Host PC 1 Ensure that the network settings on your PC are configured correctly 2 Ensure that the Windows firewall or any Anti Virus firewall software is correctly configured or temporarily disable these functions otherwise the Search Servers function in the VxComm Utility may not work as required You may need to contact your System Administrator for more details of how to do this 3 Check that the Init Run switch is in the Run position 4 Remove the I O expansion slot cover from the PDS 8x1 controller and then inserts a serial module optional in the I O expansion slot For example I 8114iW PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 5 Connect both the PDS 8x1 and the Host computer to the same sub network or the same Ethernet Switch Short the RxD and TxD pins of the PDS 8x1 controller for self test Short the TxD1 Pin 19 and RxD1 Pin 37 pins of the 4 Port I 8114iW module RS 232 bus for example of self test 8 Supply 24 Vpc 10 30 Vpc power to the PDS 8x1 controller The wiring diagram is as follows ADI hiost PC ty Tat Rub a duo A E ia n Ft ONS tif VM TA 7a Siri ta Ma fun e rh N eed or T anv ir SNnvolne SAD AA aD SWUM UNS ANE UWY E ty OL end TOA 630 680 Vea 9 Verify that the System LED indicator is flashing on the
44. e range of 10 0 9 5 to 10 0 9 55 are able to connect to the PDS 8x1 controller Set the IP Filter Available IP range the IP address must be entered in the IP1 text field and Mask address must be entered in the IP2 MASK text field as the image below shows IP1 IP2 or IP1 MASK IP1 IP2IMASK IPA RR o This allows clients who s IP address is included in the range of 10 0 9 0 to 10 0 9 255 are able to connect to the PDS 8x1 controller SE IE e UAE Note that how to get the IP address range 10 0 9 0 to 10 0 9 255 It s calculated as follows Formula IP1 amp MASK to IP1 amp Mask MASK 10 0 9 5 amp 255 255 255 0 to 10 0 9 5 amp 255 255 255 0 0 0 0 255 10 0 9 0 to 10 0 9 0 0 0 0 255 10 0 9 0 to 10 0 9 255 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s If the UPDATE button is clicked with checking Save to EEPROM Save to EEPROM option the new settings will be saved to the PDS 8x1 controller only and the new settings will be valid after the next power on If the UPDATE button is clicked with checking Reload from Reload from EEPROM EEPROM option PDS 8x1 controller can apply the settings from EEPROM immediately Apply the current If the Apply the current settings checked when the UPDATE settings button is clicked the new settings will be valid immediately Click this button to save the revised settings to
45. ection 6 Select Add COM and type in the COM port of the PDS 8x1 1 Client which you want to use Type the appropriate COM Port number IP address and command port of the PDS 8x1 2 Server settings in the relevant fields for example COM 1 IP 10 0 8 200 and cmd port 10000 7 Check the Save to EEPROM option and click submit button to update configuration Figure 5 3 5 PDS 821 1 00 Remote Vcom3 connection Setup Page Local COM port Remote COM port P 0 NONE Add COM 1 connectto COM 1 amp P 10 0 8 20D cmd port 10000 default 10000 AJ LLA connec LO F pors WIVES gabe FE LU Delete Delete ALL Save to EEPROM Reload rom ess eds cose o submit Figure 5 3 6 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s X If the remote device isn t our product and doesn t support command port 10000 refer to the following to configure pair connection function PDS 821 1 00 Remote Vcom3 connection Setup Page A cL C anpecLted a N TAY ras Pal nim cma port default 10000 Add COM 1 connect to IP 10 0 8 200 port 10001 MODBLUS gateway RIT LTIS H Delete ALL Select Add COM and type in the COM port of the PDS 8x1 1 Client which you want to use Type the appropriate IP addres
46. ed 19 1 Unlised 21 1 Unlised 23 2 UnUsed 25 1 Uunlised 277 UnUsed 29 1 Uunlised 31 1 UnlUsed PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 O x Programmable Device Server with I O Expansion Slot s 6 3 4 COM This command queries or sets the configuration of the COM Ports Baud Rate Parity Stop bits Effect Immediate Command Arguments Description com Queries the configuration of all COM Ports Queries configuration of COM Port n If n 0 the configuration of all COM Ports will be listed in the same way as using the command com above N BaudRate Sets the configuration of COM Port n DataBits Parity StopBit s If n O the settings will be valid for all Com Ports on the PDS 8x1 Figure 6 3 4 The following is an example of a COM configuration 33 7188X W 1 36 COMT 115200 N 8 1 FC 0 C TS DIR C ADocuments and Settings Urn A PDSS _ 0 X com3231 com m OM 1 76H8H 8 H 1 connect H OM 1HcB5 9765B8H 8 M 1 connect H OM 11CB 7656BHH 8 M 1 connect H OM 12406 765HBH 8 H 1 connect H OM 13CD5 976HBH 8 H 1 connect H com3231 com 1H OM 1HcB5 9765BH8H 8 M 1 connect H coms231 gt com 1 76BH 8 E 1 OM 1 9765HBH 8 E 1 connect H com3231 com H 76BHH 8 E 1 OM 1 9765BHBH 8 E 1 connect H OM 1HcB5 9765BBH 8 E 1 connect H OM 11CB 765BHH 8 E 1 connect H OM 12406 965BHBH 8 E 1 connect H E 1 8 OM 13 C D 976HB 8 connect PDS 8x1
47. efit of no virus problems and a small footprint Furthermore the PDS 8x1 series is designed for low power consumption maintenance elimination no hard disk and no fan and is constructed from fire retardant materials UL94 VO level with a robust case Daisy Chain PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 1 1 Selection Guide gt PDS 8x1 Series controllers Selection Guide PDS 811 PDS 821 Slots 1 2 80186 80186 80 MHz 80 MHz RAM Flash Disk 512 KB 512 KB 512 KB 512 KB Ethernet 2 Port Ethernet Switch 2 Port Ethernet Switch Operating System MiniOS7 MiniOS7 Console Port 3 wire RS 232 3 wire RS 232 CPU Serial Ports Optional Max gt Optional Serial Modules Selection Guide 1 8112iW I 8114W I 81141W I 8142iW 9 wire 9 wire 5 wire 4 wire RS 422 RS 232 RS 232 RS 232 2 wire RS 485 Ports 2 4 4 2 FIFO 128 Bytes 128 Bytes 128 Bytes 128 Bytes Isolation 3000 V 3000 V 3000 V Self tuner Yes Interface Terminal Block Connector Note 2 wire RS 485 Data Data with Self Tuner inside 4 wire RS 422 TxD TxD RxD RxD 3 wire RS 232 RxD TxD GND 5 wire RS 232 RxD TxD CTS RTS GND 9 wire RS 232 RxD TxD CTS RTS DSR DTR DCD RI GND PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 I 8144iW 4 wire RS 422 2 wire RS 485 4 128 Bytes 3000 V Yes Terminal Block Programmable Device Server with I O Expan
48. ew configurations to the PDS 8x1 controller The default setting should be O Disabled O Disabled 1 Enabled UPDATE Click this button to save the revised settings to the PDS 8x1 controller PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 4 1 Disable the Web Read Only Function The following instructions guide you to disable the Web Read Only function Step 1 Click the Login tab at the PDS 8x1 Misc Setup Page to proceed to the Login Page PDS 821 1 00 Misc Setup Page Misc Settings Current New Login Alias Name 0 00 o Web Read Only 0 0000 41 0 Step 2 Enter the password in the PASSWORD field use the default password admin and click the LOGIN button to proceed to the settings page If you want to change default password please refer to Section 4 4 2 Change Password PASSWORD sas LOGIN Default Password G P admin Step 3 Set the new Web Read Only properly 0 and click the UPDATE button to update the settings PDS 821 1 00 Login Pac PDS 321 1 00 Misc Setup Page Logout Misc Settings Current New Alias Name Web Read Only 1 o o Set New Password Confirm New Password L Restore to Factory Default Settings UPDATE i PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O
49. from the IP filter table DEL ip1 ip2 TA a range of IP addresses ip1 ip2 from the IP filter table ipfilter ipfilter The IP address that follows the DEL command should already be listed in the IP filter table ipfilter DEL n Deletes item n from the IP filter table ipfilter Saves the IP filter table to the EEPROM If the IP filter table is empty the data in EEPROM will be cleared ipfilter Loads the IP filter table from the EEPROM lt The IP filter table is loaded automatically when the PDS 8x1 is booted Use the ipfilter save command to save a new IP filter table to the EEPROM Refer to Figure 6 3 1 for detail illustrations PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Figure 6 3 1 The following is an example of a IPFILTER configuration 7188X W 1 36 COMT 115200 8 8 1 FC D C T5 DIR C ADocuments and Settings User PDEs _ Ol x com32317ipfilter IP filter HB ip 1H H 8 2H com32317ipfilter add 18H H8 8 25 IP filter HB8 ip 18 H 8 2H IP filter Hi ip 1H H 8 25 com323i ipfilter add 16 0 8 306 1H H 8 4H IP filter HH ip 1H H 8 2H IP filter Hi ip 18H 8 8 25 IP filter H2 ip rangye 1H H 8 3H 18 H 8 4H com323i ipfilter del 1H8 8 8 3H 1H H 8 4H IP filter 6 ip 180 6 8 28 IP filter H1 ip 18 H 8 25 com3231 ipfilter del ilH IP filter HBH i1p 1H H 8 25 com3231 ipfilter del B a IP Filter com3231 ipfilter save Save H IP F
50. he PDS 8x1 Rx FIFO Trigger Level controller will move the data from the COM Port FIFO to the PDS 8x1 controller If the amount of data transferred is large and uses a transfer speed 115200 bps setting a smaller value is helpful in preventing data loss When the COM port does not receive data from devices Data Buffered Delay connected over the period of DBDT setting the PDS 8x1 Time DBDT controller will determine that the data transfer is over and return to process next tasks The PDS 8x1 controller outputs an Ethernet packet End Char immediately after the ending chars pattern is identified l l l Disabled from the incoming serial data MO Transparent Mode Multi echo mode M1 Slave Mode Single echo mode M2 Half Slave Mode Is situated between MO and the M1 mode lt o Operation Mode The more detailed information regarding MO M1 and M2 modes please refer to the Section 4 3 1 Operation Mode PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s In M1 Slave Mode the slave mode timeout setting is use to set the waiting time after last character of the request sent to the device If the device does not respond within the timeout value the PDS 8x1 controller will return a timeout error and process next request Slave Timeout If the PDS 8x1 controller does not receive any data from Master ACK timeout Slave for a certain period the PDS 8x1 controller
51. he PDS 8x1 cannot be successfully pinged from the PC refer to step 8 to change the configuration of the PDS 8x1 controller The mask and gateway addresses of PDS 8x1 controller and the PC should make the network definition The MAC address of the PDS 8x1 controller should be unique on the same network Refer to step 8 for details of how to change the MAC address of the PDS 8x1 controller Each PDS 8x1 MAC address is unique in the default shipping In general if the host PC can ping the PDS 8x1 controller smoothly and continuously all other software and drivers for the PDS 8x1 controller will operate correctly Therefore users should ensure that the development PC is able to ping the PDS 8x1 controller smoothly before any further testing is carried out PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Appendix B Glossary 1 ARP Address Resolution Protocol The Address Resolution Protocol ARP is a telecommunication protocol that is used to convert an IP address to a physical address such as an Ethernet address Consider two machines A and B that share the same physical network Each has an assigned IP address IP and IPg and a MAC address MAC and MACs The goal is to devise a low level software application that hides the MAC addresses and allows higher level programs to work only with the IP addresses Ultimately however communication must be carried out
52. iltert IP Filter setting is Cleared com32317ipfilter load Load A IpFilter setting o IP Filter PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 2 IPCONF This command is used to display the network configuration information such as IP address Mask Address Gateway address and MAC address and the status of DHCP ACK_Delay Free Memory and Socket status Effect Immediate Command Arguments Description ipconf Queries the network configuration Figure 6 3 2 The following is an example of a IPCONF configuration c T1862 4 1 36 COM1 115200 48 8 1 FC 0 CT3 0 DIE C Documents and Settings User LEE NR X com3231 gt ipconf m IP 1H H 8 246 H85K 255 255 255 H RTEUGY 18 8 8 254 AC 66 26D E E 37 2B DHCP H 1CK Delav 5H Free Memorvu 44H848 bytes Socket numher 32 Free socket numher 23 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 3 SOCKET This command lists the status of all sockets Listen Not Used Yet together with the type of each socket TCP Server Port No UDP Unused If stat 1 the socket is used If stat O the socket is not yet used Effect Immediate Command Arguments socket Figure 6 3 3 The following is an example of a SOCKET configuration 71884 W 1 36 C0M1 115200 N8 8 1 FC CTS DIR C Documents and SettingsiU ser Wi
53. ing Disabled unit ms on Console Telnet command and is the same as STxxx in command line parameter unit seconds PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s SET TCP IP When user uses config RESET Console Telnet command to clear the EEPROM the Network WDT timeout SystemTimeout ST setting will also be cleared to 0 Users have to configure this setting again by SystemTimeout Console Telnet command 0 Disabled Min setting value 30000 If the Master IP is set only the client using Master IP can change the COM Port configuration It is to prevent the COM Port configuration changed by other clients If the Reset System option is checked the PDS 8x1 controller will reboot itself after the saving operation is complete otherwise the original settings will still be valid until the next power on Click this button to save the revised settings to the PDS 8x1 controller PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 2 1 IP Filter Setting The IP filter setting limits which client PCs are able to link to the PDS 8x1 controller via specific IP addresses When one or more IP addresses are set in the filter table only client PCs where the IP address is included in the range listed of the filter table will be able to connect to the PDS 8x1
54. ing Gateway at start TCP ACK Delay ms Broadcast Connection WDT timeout ms Network WDT timeout System Timeout ms This parameter is used to enable or disable Web Server function O Disabled 1 Enabled This parameter is used to enable or disable Telnet Server function O Disabled 1 Enabled If the setting is 1 enabled the PDS 8x1 controller will send a ping packet to the gateway during the power on stage It is used to inform the gateway that a PDS l l m Disabled 8x1 controller itself has joined the network O Disabled 1 Enabled PDS 8x1 controller does not want to send an empty ACK followed by a TCP data packet 1ms later every time So it delays a little TCP ACK Delay and then can combine the ACK and data packet into one This 50 ms efficiency reduces the number of packets and reduces network loadings This parameter is used to receive or reject UDP broadcast packets 1 receive UDP broadcast packets 0 reject UDP broadcast packets If the PDS 8x1 controller does not receive any data from a client PC within the period of the Connection WDT timeout the module will close the connection l Disabled to the client 0 Disabled Min setting value 10000 If the PDS 8x1 controller does not receive any data from any of the clients within the period of the Network WDT timeout the module will reboot itself This setting is the same as SystemTimeout sett
55. l working with Virtual COM applications PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 Command List Section Command 6 3 1 o WW NO o WW UW ep WW D o WW Ul o UJ Oo o WW N 220 ie Ww W HB n UO IN jen U9 I I D UJ Ul D U9 I len n UJ I N a UJ I co IPFILTER IPCONF SOCKET COM Broadcast SystemTimeout SocketTimeout M EchoCmdNo EndChar IP MASK GATEWAY MAC NAME ALIAS DHCP UDP VER SAVE LOAD CONFIG RESET QUIT Description Retrieves Sets the IP addresses that are allowed to access the PDS 8x1 Queries the network configuration IP Mask Gateway MAC addresses Lists all the status of sockets Listen Not Used Yet together with the type of each socket TCP Server Port No UDP Unused Queries or sets the configuration of the COM Ports Baud Rate Parity Stop Bits Queries or sets the Broadcast parameter which determines whether or not the module can receive Broadcast packets If PDS 8x1 has no network communications during the SystemTimeout period the PDS 8x1 will reboot it self automatically If there is no data send receive on the connection during the SocketTimeout period the PDS 8x1 will close the connection automatically Gets Sets the echo mode MO Transparent Mode Multi Echo Data Shared M1 Slave Mode Single Echo None Shared Querie
56. lers including the IP Address to Chapter 3 Setting up the PDS 8x1 TT Name Alias IP Address Sub net Mask Gateway MAC i 7186E2 N A 10 0 8 9 255 255 255 0 10 0 8 254 00 0d controller for more details PDS 821 1 00 Rs 10 0 8 100 255 255 255 0 10 0 8 254 00 0d Configuration UDF PDS 821 1 00 N A 10 0 8 200 255 255 255 0 10 0 8 254 00 0d Figure 5 3 2 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 3 Configuring the Pair connection Client Mode on the Web Server for PDS 8x1 1 1 Enter the URL address of the PDS 8x1 1 in the address bar of the browser or click the Web button in the VxComm Utility to log in to the web configuration page 2 Check firmware version is v3 2 32 Feb 07 2014 or later of the PDS 8x1 1 Firmware PDS 821 1 00 Firmware Information Version Network Device Information Settings Module name PDS 821 1 00 COM Port Alias name Settings VCOMSG Firmware version v3 2 32 Feb 07 2014 eo Misc Settings Ws iai E l idis i Uo zZUTaJ i i i 1 08 Library version v2 4 Feb 06 2014 TCPIIP Library version 5 28 May 22 2013 Free Memory bytes 459504 Figure 5 3 3 3 Click the COM Port Settings tag to enter the settings page and select the appropriate COM Po
57. n 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 19 VER This command is used to query the version information for a PDS 8x1 Effect Setting the version information is not allowed Command Arguments Description VER Queries the version information Figure 6 3 19 The following is an example of a VER configuration 33 7188X W 1 36 COMT 115200 N 8 1 FC 0 C TS DIR C Documents and Settimgs User imPDS8 O x com3231 vuer m Firmuvare u3 2 3H Dec 18 2ZHB81 OS Uersion 2 6 2l Dec H7 2HB87 P824HnL LIB Uer 2 3 Movu 14 2HHB8l tcp dm32 LIB Uer 1 2H Dec H8 2HB881 6 3 20 SAVE This command is used to set the PDS 8x1 to backup or no backup autoexec bat and vcom ini files when using load command Effect Immediate Command Arguments Description When the load command is used backup copies of the autoexec bat and vcom ini files will be saved 0 When the load command is used backup copies of the Default autoexec bat and vcom ini files will NOT be saved Refer to Figures 6 3 20 and 6 3 21 for detail illustrations PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 l Effect Immediate Programmable Device Server with I O Expansion Slot s 6 3 21 LOAD This command is used to loads file to the built in flash disk on PDS 8x1 It should be used to update firmware only Command Arguments Description The command is coordinated
58. nected client BEER ERR ERE gt M1 Slave Mode Single echo mode E aoc Fi ge Condition 1 One client sends a request to NT m E rr E the PDS 8x1 controller to access the other devices The PDS 8x1 controller echoes data from the devices to the client that requested the service Condition 2 No clients send any requests to the PDS 8x1 controller The PDS 8x1 controller doesn t echo any data from the devices to any client gt M2 Half Slave Mode Is situated between MO and the M1 mode If only one client connects to the PDS 8x1 controller the operation mode same as MO mode please refer to page 48 MO Transparent Mode and if there are two or more clients connecting to the PDS 8x1 controller the operation mode same as M1 mode please refer to page 49 M1 Slave Mode PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 3 2 Set Remote VCOMS3 Connection The Set Remote VCOM3 Connection section provides sets the pair connection functions the more detailed information regarding pair connection applications settings please refer to the Section 5 3 Pair connection Applications SET COM PORT PDS 821 1 00 Remote Vcom3 connection Setup Page F Local COM port Remote COM port NONE Add COM connect to COM i IP cmd port default 100060 Add COM connect to IP port O MODBU
59. nfiguration r4 1 36 COM1 115200 4 6 1 FC 0 CTS 0 DIR C Documents and Settings User ADSS 0 x coms231 gt echocmdno m Ec hoCmdHo H com3231 5echnocmdno 1 Ec hao GmdHo i com3231 echoacmdno H Ec hao GmdHo H EchoCmdNo 0 EchoCmdNo 1 ES emo PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 10 EndChar This command is used to query or set the EndChar parameter PDS 8x1 sends out the response string from serial port to TCP client immediately when it received a char on the response string that matching the EndChar Set EndChar 00 to disable the EndChar feature Effect Immediate Command Arguments Description Endchar Queries the endchar setting Endchar Sets the endchar Figure 6 3 10 The following is an example of a EndChar configuration G 7188X W 1 36 COMIT 115200 8 8 1 FC 0 CTS 0 DIE ADocuments and Sethngs Wsert eR imWPDS8 _ 0 x com3zZ31 endchar EndChar BHD com3z2317 endchar HBB EndGhar HB EndChar OD EndChar OB m Send Mah Ni Send Miah l Hex 31 31 61 68 T Hex 31 31 61 68 i Received Receiver 31 31 61 68 3E OD l lahe 2 31 31 61 68 3E OB ace PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 11 1P This command is used to query or set the IP address _Effect After the next reboot
60. pansion Slot s E PDS 821 Units mm Li il PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 6 Pin Assignments 2 6 1 PDS 811 and PDS 821 10 100M Link Act u23IMS 319uJ2u33 HOd Z DC 10 30 Voc PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 6 2 1 81121W The I 8112iW is an optional serial module that provides 2 isolated RS 232 serial ports Pin Pin L 8112i1W Assignment LLL NS Assignment GND1 05 09 RII DTR1 04 08 CTSi TxD1 03 07 RTS 06 DSR1 DCD1 01 9 Pin Male Auge D Sub Connector Pi ap N Pi RATT DEL zi nen GND2 05 09 RH dis ES 08 CTS2 TxD2 03 07 RTS2 INE ue 06 DSR2 DCD2 01 9 Pin Male Porte D Sub Connector PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 6 3 1 8114W The 8114W is an optional serial module that provides 4 non isolated RS 232 serial ports i 8114W cent Terminal No nent epee N C a feo o a co o fet 2 ve el 2 sh S 0 IE 23 RTS3 Q E gt ERRi a vv oc cem je DSR4 c IMB CS RTS4 e el 23 RxD4 TxD4 10 feel oo a el 30 Dm el 31 Ds a EMI 32 o a el 3 nc
61. perform the above step 2 3 Check the Save current settings to EEPROM and Apply Current settings items and then click the SET COM PORT button to finish configuration 4 Click Set Remote VCOMB3 connection at the PDS 8x1 2 Server COM PORT setup page Refer to Figure 5 3 5 for illustrations of how to perform the steps 3 and 4 5 Confirm that the Local COM port Remote COM port area of the PDS 8x1 2 Server is None PDS 821 1 00 Remote Vcom3 connection Setup Page Local COM port Remote COM port 0 NONE Add COM connect to COM a IP cmd ports default t0000 Add COMI connect to IP port J MODBLIS gateway RITU P Delete Delete ALL Save ta EEPROM _ Reload from EEPROM submit Figure 5 3 9 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 5 Testing the Pair connection Functions 1 The Test2COM exe program is located at CD Napdos multiport utility http ftp icodas com pub cd iocard pci napdos multiport utilit Testa COMM exe 2 Execute the Test2COM exe program 1 Type 5 Check COM1 COM2 Test 2 COM ports v1 25 Aug 28 2012 Baud Rates 9600 Sees COM Parts Baud Rates Test Result First Second 5n 2 Check CoM coma 110 Please connectthe 1st COM to 2nd COM Tos 300 Data Bits 8 600 Will testthe sendingireceiving be
62. r or click the Web button in the VxComm Utility to log in to the web configuration pages Eau FARE setup Page Microsoft Internet Explorer File Edit view Favorites Tools Help sack 2 x a Le Jj Search ST Favorites address http 10 0 8 246 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 3 Log in to the PDS 8x1 Web Server After logging into the PDS 8x1 web server the main page will be shows firmware information of the PDS 8x1 controller i PD 821 1 U0 Setup Page Windows Internet Explorer File Edit View Favorites Tools Help Ox O AA Prawn erm O A SBR Address d 1 10 08 246 rom D PDS 821 1 00 Firmware Information Version Notwond 4 Device Information Module name PDS 821 1 00 Alias name VCOM3 Firmware version v3 2 32 Jul 02 2013 OS version v 2 6 9 Feb 06 2014 05 Library version v2 4 Jul 01 2013 TCP IP Library version 1 28 May 22 2013 Free Memory bytes 460064 Settings COM Port Settings Misc Settings L Internet PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 2 Network Setting The Network Settings section provides information related to most important network settings for the PDS 8x1 controller including the IP Address Subnet Mask and Default Gateway values etc If they do not match the PDS 8x1 controller will not ope
63. rate correctly If the settings are changed while the module is operating any connection currently in use will be lost and an error will occur EIE PDS 821 1 00 Network TCP IP Setup Page Vers Network Settings Current IP Address 10 0 8 246 Subnet Mask 255 255 255 0 Gateway 10 0 8 254 DHCP Client 0 l UDP Search 2 Command Port 10000 Web Server Telnet Server Ping Gateway at start TCP ACK Delay ms Broadcast Connection WDT timeout ms Network WDT timeout System Timeout ms Master IP Reset System IP MASK GATEWAY changes only take effect after the system is rebooted SBI PIF Set IP Filter PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s The following is an overview of the parameters contained in the Network Settings section Item Description Default If no DHCP server is installed on the network the network settings IP Address can be configured manually This parameter is used to assign the subnet mask for the PDS 8x1 controller The subnet mask indicates which portion of the IP address is used to identify the local network or subnet This parameter is used to assign the IP Address of the Gateway to be Gua used by the
64. rd Alias and IPFILTER settings will also be cleared but the IP MASK GATEWAY addresses will not lt The SystemTimeout setting is also cleared to 0 by the config RESET command you have to configure the SystemTimeout value again The default factory setting of SystemTimeout value should be 300000 ms 300 seconds Figure 6 3 22 The following is an example of a CONFIG configuration 33 7188X W 1 36 COMT1 115200 8N 8 1 FC D C T DIR C XDocuments and SettingsMIservg fmwPDS8 _ 0 X caom3231 conf ig RESET x com32315 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 f Effect Immediate Programmable Device Server with I O Expansion Slot s 6 3 23 RESET This command is used to reboot the PDS 8x1 controller Command Arguments Description reset Reboot the PDS 8x1 controller Figure 6 3 23 The following is an example of a RESET configuration 7188X W 1 36 COM1 115200 N 8 1 FC 0 C TS DIR C ADocuments and Settings Wr ADSS O X com32315 reset IGP_DAS MiniOS7 for I P824f Uer 2 06 build HH2 Dec A 2HH7 17 84 24 05 1d 23 SRAM 768K FLASH MEMORY 512E CPU RDC 11281 PU internal WDT is EMNABLEDCWDT timeout H 8 sec P8240 UDP 6 3 24 QUIT This command is used to stop and quit the firmware of PDS 8x1 controller Effect Immediate Command Arguments Description quit Quits the firmware Figure 6 3 24 The following is an example of a Quit configuration c T
65. riginally designed for the MS COMM standard can access the meter without the need for any modification PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 5 2 Ethernet I O Applications Linking to I 7000 series modules The l 7000 series provides a variety of I O operations such as D I D O A D D A Counter and Frequency Measurement etc The I 7000 series was originally designed to be used with RS 485 networks so the RS 485 of COM on the PDS 8x1 can be used to link to I 7000 series modules By using VxComm technology programs that support serial devices on the host PC can be upgraded from an RS 485 network to an Ethernet network without requiring any modifications to the program Configurable Ethernet Data Logger Using the VxComm driver the PDS 8x1 7000 modules can be virtualized to become COM Port 7000 modules located on the host PC and then the Data Logger in the DCON Utility can be used to access data related to the l 7000 from the Ethernet Signal data originating from the l 7000 modules can be analyzed using MS Excel without the need to write any custom programs 1 The DCON utility includes a log function as show below Fj DCON_UOTILITY TER 450 Searching for 1 7000 78000 Modules File COM Port Search Eun Te sm d zm L mem El Module Address Bauckate Checksum Format Status Desciiptio PDS 8x1 Serie
66. rt number Baud Rate and Data Format settings from the relevant drop down options for example 9600 8 None and 1 FITUTTE PDS 821 1 00 COM PORT Setup Page Version Network COM Port Settings saved in EEPROM COM 1 9600 8 N 1 FTL 0 DBDT 0 0 EndChar 00 MO ST 100 MAT 0 aes Currently Used COM Port Settings COM 1 9600 8 N 1 FTL 1 DBDT 0 3 EndChar 00 MO ST 200 MAT 0 Misc Settings Configure COM PORT Port COMO for ALL PORTS COM 1 v Baud Rate 9600 v Data Bits 8r Parity hone v Stop Bits l RxFIFO IriggerLevel 41 Data Buffered Delay Time DBDT ms End Char hey Figure 5 3 4 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 Check the Save current settings to EEPROM and Apply Current settings options and then click the SET COM PORT button to finish configuration 5 Click Set Remote VCOM3 connection to proceed to the PDS 8x1 Remote Vcom3 connection Setup Page Pair connection settings possis i Hlc OLIL il Master Ack Timeout MAT ms O DISABLE Save current settings to EEPROM Apply current settings SET COM PORTZ Set Remote VCOM3 conn
67. s User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 Configure the system connection as shown below and click the Start button to begin logging data Log Config CWCPDAS DCON UtilitAconfigiLog Confgtt Brows Browse View Log Report ic ICPDAS DCON_Utilityreport Log_Reportta Browse View Total l commands 0 Iv CountEror F Logerroronty Error Counter start Exit iv Loa ToFile 7 Summation a EO Microsoft Excel reportlog 3 Open the log file in MS Excel i oe cae Wem inser Ens Tools ma Window Heb to view the log data as shown in the example below 2 2 2 2 2 2 2 l 2 9600 0 010 gt 4000 00 gt H00 71 1000 36 3 2 9600 8010 gt H00 00 000 53 1000 14 36 10 1 2 9600 010 2400 00 4000 57 1000 14 35 11 0 2 Se Q 010 3000 00 2 000 71 1000 14 38 12 4 2 9600 oO 8010 400 00 000 55 1000 14 36 13 3 2 9600 010 gt 4 00 00 000 72 1000 15 14 36 14 2 2 sen 8010 2400 00 gt 000 65 1000 16 14 38 15 1 2 9600 010 2400 00 4000 50 1000 117 14 36 16 0 2 9600 0 8010 4000 00 gt 000 70 1000 16 14 38 17 4 2 9600 010 gt 000 00 400 55 1000 15 14 36 18 3 2 9600 010 gt 4000 00 gt 000 72 1000 20 14 36 19 2 9600 010 2400 00 4000 73 1000 By using the l 7000 DCON utility and MS Excel in conjunction with VxComm technology the signal data originating from l 7000 modules via the Ethernet network
68. s and TCP Port of the PDS 8x1 Save to EEPROM C Reload from EEPROM submit l 2 Server settings in the relevant fields for example PENER aa IP 10 0 8 200 and port 10001 Check the Save to EEPROM option and click submit button to update configuration 8 Check the Local COM Port Remote COM port area for pair connection setting 9 Reboot PDS 8x1 1 Client and then setting is complete PDS 821 1 00 Remote Vcom3 connection Setup Page i Local COM port Remote COM port 0 COM 1 lt gt COM 1 IP 10 0 8 200 cmd port 10000 Add COM connect to COM ia IP cma port default Tagga Add CONI connect to IP parte MODBLIS gateway KTU Delete amp Delete ALL Save to EEPROM C Reload from EEPROM submit Figure 5 3 8 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 4 Configuring the Pair connection Server Mode on the Web Server for PDS 8x1 2 1 Enter the URL address of the PDS 8x1 2 in the address bar of the browser or click the Web button in the VxComm Utility to log in to the web configuration page 2 Click the COM Port Settings tag to enter the settings page and select the appropriate COM Port number Baud Rate and Data Format settings from the relevant drop down options for example 9600 8 None and 1 Refer to Figure 5 3 4 for illustrations of how to
69. s or sets the EchoCmdNo parameter that enables or disables adding Command Number before response Sets a character that determines the end of a response string Queries or sets the IP address Queries or sets the subnet Mask value Queries or sets the Gateway address Queries the MAC address Queries the module name Sets the alias for a PDS 8x1 Enables Disables the DHCP client Sets whether to reply to a UDP search command Queries the version information Determines whether or not backup copies of the autoexec bat and vcom ini files are saved when using the load command Loads file to the built in flash disk on PDS 8x1 It should be used to update firmware only Restores the factory default settings Reboots the PDS 8x1 module Exits the running firmware PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 3 1 IPFILTER This command is used to query or edit IP filter table The IP filter table restricts the access of packets based on the IP header If one or more IP addresses are saved into the IP filter table only clients whose IP is specified in the IP filter table can access the PDS 8x1 Effect Immediate Command Arguments Description ipfilter Queries the IP filter table ADD ip1 Adds an IP address to the IP filter table ADD ip1 ip2 Adds a range of IP addresses ip1 ip2 to the IP filter table DEL ip1 Deletes an IP address ip1
70. send field then click the Send button If a response is received it will be displayed in the received field s COMZ Terminal 1 0 6 Hov 13 2008 gt COM Terminal Y1 0 6 Nov 13 2008 JEUX Send 01 hd Send Interval ms Hex 24 30 31 4D 0 Send with CR OxOD H E T BU 24 30 31 4D 01H Mode HexText C Hex C Text PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s Step 5 Testing your Serial Modules Optional 1 Click on serial modules Slot and right click Port 10 then choose the Open COM Port item Configure Server Contigure Port Por Virtual COM Baudrate Right Click 2 Check that the configuration of the COM Port is correct and then click the Open COM button 3 Configuralion Setting ICP DAS Co Lid COM Port COMS Data Bits ls e Baudrate 115200 Parity Bit None PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 3 Type a string in the send field then click the Send button If a response is received it will be displayed in the received field gt COM Terminal 1 0 6 Nov 13 2008 Seles Send S01 M Send Interval ms Hex 2430 31 4D 0 Haas gt COM3 Terminal 1 0 6 Nov 13 2008 olx Send 01 hd j Send Interval ims Hex 4 30 81 4D lo Received Send with CR 0
71. sion Slot s 1 2 Ethernet Solutions Nowadays the Ethernet protocol has become the foremost standard for local area networks Connectivity via the Internet is now common in many of the latest applications from home appliances to vending machines to testing equipment to UPS etc An Ethernet network can link office automation and industrial control networks access remote systems and share data and information between machines from multiple vendors and also provides a cost effective solution for industrial control networks Ethernet NS 208 Industrial Ethernet Switching Hub Ethernet zu PDS 821 PDS 821 m PDS 811 PDS 811 M 7000 1 7000 I O modules 87K 0 E Modules l Instrument PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 1 3 VxComm Technology In general writing a TCP IP program is more difficult than writing a COM Port program Another issue is that perhaps the existing the COM Port communication system was built many years ago and is now outdated As a result a new technology VxComm was developed to virtualize the COM Ports of the PDS 8x1 controller to allow up to 256 COM Ports to be used on a central computer The VxComm driver saves time when accessing serial devices through the Ethernet without the need for reprogramming the COM Port software on the PC Hub Ethernet 10 hM OOO FF IP 2 Fix
72. ss These addresses are 32 bit numbers and are normally written as four decimal numbers one for each byte of the address for example 192 168 41 1 This is called dotted decimal notation 9 MAC Media Access Control Address To allow a computer to determine which packets are meant for it each device attached to an Ethernet network is assigned a 48 bit integer known as its MAC address also called the Ethernet address the hardware address or the physical address A MAC address is normally written as eight hexadecimal numbers for example 00 71 88 af 12 3e 0f 01 Ethernet hardware manufacturers purchase blocks of MAC addresses and assign them in sequence as they manufacture Ethernet interface hardware Thus no two hardware interfaces can have the same MAC address 10 Packet A packet is the unit of data sent across a physical network It consists of a series of bits containing data and control information including the source and the destination node host address and is formatted for transmission from one node to another 11 Ping Ping is a network administration utility used to test the whether a host on an Internet network is active and to measure the round trip time for messages sent from the originating host to a destination computer Ping operates by sending an ICMP echo request message to a host expecting an ICMP echo reply to be returned Normally if a host cannot be pinged Telnet or FTP cannot be used to connect
73. sssccecsscaccssnscecsscaccssascussscucsssaccnssscucsssass 95 APPENDIX B GLOSSARY ccsicccavcssavenecsocceasnsenconestnenasoabanveswnsaceaswubasensunsadansaksadwesaveanaawvenganneueseasanseaeaneeseransaveniaceaveronconsne 100 1 ARP ADDRESS RESOLUTION PROTOCOL scccccccsssecccccensecccccuesecccceeusecceseueeecceeeueeceeceusecesseueecesseueeecessagaersetsages 100 2 CLIENTS AND SERVERS RM 100 d EPR Toona ce tere GE UR EMEN DEINDE EMI EE A UE 101 a CEIBMWARE oerte Lam inen Rp eM NIMM M MEME ANM MEM een MU dM MM M 101 S GATEN N 101 6 ICMP INTERNET CONTROL MESSAGE PROTOCOL ccccccessessssceececsessenseeeeeecesessnseeeceesesessaeeeeeesesessnaaeeseeeesessaaaes 101 HE 0 0 E E E E E EEE E 101 8 IP INTERNET PROTOCOL ADDRESS as ssscaisscisvicnedeccnnanasiccncnasnstcian sbinsnwea Guciinwsqabisinsiessunisiis ahcuauniinigdwaunhaneUadinadudsmanhateabianduseaneds 102 9 MAC MEDIA ACCESS CONTROL ADDRESS ssseccccccesseccccceesecccceeseccceeuusecceeeuusececeeuunecesseuunsceesseeneesesseuneesetsuenesss 102 10 PARET X 9 CY D iEnn V YX i NSOmO 102 11 cfe 102 12 RARP REVERSE ADDRESS RESOLUTION PROTOCOL enne nnnnnnn nnne nnn n nnns nnne n nnns 103 13 SOET P
74. t s 2 6 6 1 81441W The I 8144iW is an optional serial module that provides 4 isolated RS 422 485 serial ports Terminal No Pin Assignment pM In 01 Di TxDi T Tx Ti Ti Rt i Prd Rd 02 D1 TxD1 03 RxD1 04 RxD1 05 GND1 06 D2 TxD2 07 D2 TxD2 08 RxD2 09 RxD2 10 GND2 11 D3 TxD3 12 D3 TxD3 13 RxD3 14 RxD3 15 GND3 16 D4 TxD4 17 D4 TxD4 18 RxD4 19 RxD4 20 GND4 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 7 Wiring Notes for RS 232 485 422 Interfaces 2 7 1 RS 232 Wiring Device 3 wire RS 232 Wiring Device 9 wire RS 232 Wiring DTE Computer DCE Modem 1 For 3 Wire RS 232 connections it is recommended to short unused signals such as RTS CTS and DTR DSR since some system may still check the CTS and DSR status 2 FGND is the frame ground that soldered to DB9 metal shield PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 7 2 RS 422 Wiring 4 wire RS 422 Wiring RS 422 Master RS 422 Device TxD B AAAA RxD B TxD A QU 4 A RxD A RxD B 9 TxD B 20000000B as p ee 4 wire RS 422 Isolated Wiring RS 422 Master RS 422 Device 2 7 3 RS 485 Wiring 2 wire RS 485 Wiring Device 1 Device 2 m Em m A A a DATA GND DATA B DATA GND
75. ted 4 1 0 Expansion Slots The PDS 811 has one I O expansion slot while PDS 821 has two I O expansion slots that can be used to attach various 2 or 4 port serial communication modules Therefore a maximum of 4 serial ports can be installed on the PDS 811 or a maximum of 8 serial ports can be installed on the PDS 821 5 LED indicator Once power is supplied to the PDS 8x1 controller the system LED indicator will illuminate An overview of the LED functions is given below Name Function LED Behavior Sys Running Firmware ON Red TxD Flashing Yellow Serial Port Busy RxD Flashing Green PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 6 Operating Mode Switch Init Mode Uses factory settings and allows the firmware to be updated Run Mode Firmware operation mode For PDS 8x1 controller the operating mode switch is set to the Run position by default In order to update the firmware for the PDS 8x1 controller the switch must be moved from the Run position to the Init position The switch must be returned to the Run position after the update is complete PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 5 Dimensions B PDS 811 Units mm m e 97 5 PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Ex
76. the PDS 8x1 UPDATE controller Note After configuring IP filter settings please confirm that the Save to EEPROM and Apply the current settings E option are checked and then click the UPDATE button _UPDATE PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 3 COM Port Settings The COM Port Settings section provides functions allowing items such as baud rate data format data transmission mode and pair connection settings etc to be configured Firmware PDS 821 1 00 COM PORT Setup Page Version COM Port Settings saved in EEPROM COM 1 9600 8 N 1 FTL 0 DBDT 0 0 EndChar 00 MO ST 100 MAT 0 Currently Used COM Port Settings COM 1 9600 8 N 1 FTL 1 DBDT 0 3 EndChar 00 MO ST 200 MAT 0 Configure COM PORT Port COMO for ALL PORTS Co Baud Rate Co DataBits if el Stop Bits Rx FIFO Trigger Level Data Buffered Delay Time DBDT End Char MO Transparent Mode Operation Mode M1 Slave Mode M2 Half Slave Mode Slave Timeout lms Master Ack Timeout MAT ms O DISABLE Save current settings to EEPROM Apply current settings SET COM PORT Set Remote VCOM3 connection PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s gt The COM Port
77. to the host Conversely if Telnet or FTP cannot be used to connect to a host Ping is often the starting point to determine the nature of the problem PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 12 RARP Reverse Address Resolution Protocol RARP provides a method of dynamically mapping 48 bit MAC address to the corresponding 32 bit IP address RARP has now been replaced by the Bootstrap Protocol BOOTP and the modern Dynamic Host Configuration Protocol DHCP 32 bit IP Address ARP RARP 48 bit MAC Address 13 Socket Each TCP segment contains a source and destination port number that can be used to identify the sending and receiving application These two values along with the source and destination IP addresses in the IP header uniquely identify each connection The combination of an IP address and a port number is called a socket 14 Subnet Mask A Subnet mask often simply called the Mask is a 32 bit number that masks and IP address and divides the IP address into the network address and the host address Given its own IP address and its subnet mask a host can determine whether a TCP IP packet is destined for a host that is 1 on its own subnet or 2 on a different network If 1 the packet will be delivered directly otherwise it will be delivered via a gateway or a router 15 TCP Transmission Control Protocol TCP is a set of rules
78. tween these 1200 two COM ports B m m d 2400 Parity 4800 3 Check lv lane Ive 9600 Parity None C Odd M 19200 Even 38400 Mark S500 Spagsesm m 115200 20400 4 Check m Leon on E AT 7 Loop 10 its 921600 stop bits 1 A Timeout ms 3000 We Timeout m Loop 8 Click Start Test button Errors Count Start receiving data after sending finished v Clear log every 20 000 lines for reduce Beep when error w Bidirection test Used to test serial driver s buffer size Test COMT ATS COM2 CTS Test COMT DTR COM2D5R Test COM1 0TR COM2DCD 6 Uncheck Start Test Save Contig Load Config PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 3 Get the test result i Test 2 COM ports v1 25 Aug 28 2012 Test Result aat cammeastaten S600 8M1 Baud Rates 50 110 Purging data of COM ports 300 Receiving data from COM4 M EDO Sending data to COM3 OK Complete 1200 Check data OK 2136 ms M 2400 4800 Purging data af COM ports Iw 9600 Receiving data from COM 19200 sending data ta COM4 OK 38400 Check data OK 2138 ms 57600 Jest 0K on 9600 8M1 M 115200 M 230400 Data Length 1024 460800 End test at 2014 8 28 EF 11 43 25 921600 H Timeout ms 3000 W Timeout ms D Loop fio
79. vice Server with I O Expansion Slot s 2 2 Features Incorporate Serial Devices in an Ethernet network Virtual COM for 32 bit and 64 bit Windows XP 2003 Vista 7 8 Watchdog Timer suitable for use in harsh environments 2 port 10 100 Base TX Ethernet Switch Auto negotiating auto MDI MDI X LED indicator ESD Protection and Frame Ground Design Built in High Performance MiniOS7 from ICP DAS Virtual COM extends PC COM ports Programmable Internet Ethernet Controller VV V ON Power Reverse Polarity Protection 3 wire RS 232 Console Port RS 232 TxD RxD LED Indicators System Status LED Indicator RoHS Compliant amp no Halogen VV VV ON ON VV N WV Low power consumption o9 e 6 p 001 p 2 3 Applications 9 Factory Automation e Building Automation e Home Automation PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 2 4 Appearance 1 Robust Insulated and Fire retardant Case 2 COM1 RS 232 For more detailed information regarding the pin assignments for the COM1 ports refer to Section 2 6 1 3 2 Port 10 100 Base TX Ethernet Switch The PDS 8x1 controller are equipped with two RJ 45 jack that is used as the 10 100 Base TX Ethernet port and features networking capability When an Ethernet link is detected and an Ethernet packet is received the Link Act LED Green indicator and the 10 100 M LED Yellow indicator will be illumina
80. x00 24 30 31 4D S01 Made HexText C Hex Text While using RS 485 modules e g I 8144iW you should wire the Data1 with Data2 signals and wire the Data1 with Data2 signals for self test Then open the first two COM ports send data to one and receive data from the other 4 Ifthe test is successful then your COM port program should now be able to work with this Virtual COM Port PDS 8x1 Series User Manual Version 1 1 2 Apr 2015 Programmable Device Server with I O Expansion Slot s 4 Web Configuration Once the PDS 8x1 controller has been correctly configured and is functioning on the network normally the configuration details can be retrieved or modified using either the VxComm Utility or a standard web browser 4 1 Logging in to the PDS 8x1 Web Server The embedded PDS 8x1 controller web server can be accessed from any computer that has an Internet connection Step 1 Open a new browser window Open a web browser for example Google Chrome Firefox or Internet e Internet Explorer Step 2 Enter the URL for the PDS 8x1 web server Ensure that you have correctly configured the network settings for the PDS 8x1 controller refer to Explorer which are reliable and popular Internet browsers that can be used to configure PDS 8x1 controller Chapter 3 Setting up the PDS 8x1 Controller for detailed instructions and then enter the URL address of the PDS 8x1 in the address bar of the browse

PDS-8x1 Series User Manual Ver. 1.1.2

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