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7188(D)/DOS Hardware Manual

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1. 9 2 TYPICAL APPLICATIONS FOR THE PDS 800 eoseosossossosessosscssssessossosessessossossssessossosessessessossssessossosessessessossssssso 10 21 R8 292 4857422 DEVICE NETWORKING 10 22 JETHEBRNETDOUXPPLICATIONS 11 2 3 LINKING I 7000 SERIES MODULES AN ETHERNET NETWORK 12 2 4 CONFIGURABLE ETHERNET DATA LOGGER cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccees 12 3 HARDWARE INFORMATION 15 WEA a O 4 15 32 APPLICATIONS onnaa aaia a aaa 15 39 SPECIFICATIONS 16 3 4 FRONT 17 229 17 3 6 DIVENSIONS 18 3 7 19 3 8 OPTIONAL SERIAL MODULES PIN ASSIGNMENTS cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccees 20 PASS 1100123 S aie 20 9922 9 ac DEAE 22 15011411 2 ASS O
2. P amp 24Ah_UDPSdir s H upB8 323H exe 12 18 726088 15 52 17 76421 12885 I8HB2 92 BS 1 autnexec hat 12717 72008 15 62 86 LBHHBS 19 2 HHB5 72RC6C HBBHD otal File number 15 2 Free space 382227 bytes PR24A_UDP gt autoexec Save 1 com3z3l saue 1 Backup ini File 1 com3231 gt load save File autoexec hat ress ALT_E to download filet Input Filename vp8_3238 exe Load file upB8 323H exe crc 3HB36 1 Send File info total 27 blocks lock 299 ransfer time is Load vp8 3230 exe 7 875600 seconds com3231 gt quit ommand not supportted P824R UDP dir H autoexec hat 127 1772008 15 H2 H6 18HH2 2 1 vup8 323H exe 127 1872008 15 52 17 76421 12R85 18994 HH88 7 2H C HHBD otal File number is 2 Free space 382227 bytes P824hn UDP When save 1 system will back up the autoexec bat and vcom ini files to memory first clear all files 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 811 PDS 821 Series User s Manual V1 0 Aug 2009 76 7 4 22 CONFIG Description This command 18 used to clear the settings in the EEPROM Effect Immediate Clears the settings in the EEPROM config RESET After reboot the firmware will use the new default settings on EEP
3. GND4 CTS4 RTS4 0910 O 28 RxD4 TxD4 10 O Ol 29 N C 30 NC 6102 210 OI 152 13 js 33 TxD2 N C 15 10 34 16 10 RTS 18 O O 36 015 19 37 RxD1 E 37 Pin Female D Sub Connector for Port1 Port4 Pin Name Description Name Description 00000000 Not Connected Not Connected GND3 Power s Ground Port3 GND CTS3 Port3 CTS pin RS 232 RTS3 Port3 RTS pin RS 232 Port3 TxD pin RS 232 Not Connected Portd CTS 88 232 9 RTS4 RTS pin RS 232 00 228 RxD4_ RxD pin RS 232 29 NC Not Connected 00000 Port2 RxD pin RS 232 Port2 TxD pin 85 232 Not Connected LIS DB 37 to Male Db 9 Connector for Port1 Port4 01 Not Connected Port Port4 RxD pin RS 232 i Port Port4 TxD pin RS 232 ram Not Connected GND Port Port4 Power s Ground NC Not Connected RTS Port Port4 RTS pin RS 232 o8 o Port4 CTS RS 232 o Not Connected PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 25 3 8 4 81421 Pin Assignments 2 Port Isolated RS 422 485 Module axDl GAC 2 02 762 Ar Ti EF H C e e e e e
4. MM 69 7 4 13 CLE E R 70 7 4 14 MAC poten H H 70 7 4 15 NAM 71 7 4 16 71 7 4 17 CP esses ahaa eae eae we 22 7 4 18 M M 73 7 4 19 js 74 7 4 20 74 7 4 21 LOAD 75 7 4 22 CONT N E E E 22 7 4 23 emu 76 7 4 24 78 APPENDIX A gt LINKING DEVELOPMENT 79 APPENDIX B GLOSSARY touc adea i 3 1 ETHERNET e 83 2 INTERNE ee 83 3 TCDIP S usnm dcm eR INN Ema m Is 83 4 TCP TRANSMISSION CONTROL 83 5 UDP USER DAT
5. Ucom3231 Ncom3231 gt m 1 1 Ncom3231 gt m 2 2 3231 m H PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 66 7 4 9 EchoCmdNo Description This command 1 used to query or set the EchoCmdNo parameter The EchoCmdNo parameter is used to set whether the PDS 800 prefixes the Virtual COM command to the corresponding response Virtual COM commands are used to configure a PDS 800 through TCP port 10000 Effect Immediate Command EchoCmdNo Queries EchoCmdNo settings If EchoCmdNo 0 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 Example 88 1 36 1 0 1 115200 8 1 0 8 0 DIR C Documents and Settings PDSS O X EchoCmdNo com3231 gt echocmdno gt Ec hoGmdNo coms231 gt echocmdno 1 Ec ha GmndHo 1 com3231 echnocmdno Ec hoGmdNo EchoCmdNo 0 EchoCmdNo 1 11310 0 8 254 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 67 7 4 10 EndChar Description This command is used to query or set the EndChar parameter PDS 800 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
6. d e e e 01 7 01 D1 TxD1 RxD1 RxD1 GND1 D2 TxD2 D2 TxD2 RxD24 RxD2 GND2 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 Pin Name Description D1 TxD1 Port Data pin RS 485 TxD RS 422 Port Data RS 485 TxD pin RS 422 Port RxD pin 5 422 1 RxD pin RS 422 Power s Ground GND 06 D24 TxD2 Port Data pin RS 485 TxD pin RS 422 00000000 Port2 RxD pin RS 422 Power s Ground Port2 GND Not Connected 12 N C Not Connected Not Connected N C Not Connected N C Not Connected Not Connected Not Connected Not Connected PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 27 3 8 5 1 8 144 Pin Assignments 4 Port Isolated RS 422 485 Module Dit TxD1 01 7 01 01 RxD1 GND1 D2 TxD2 e 1 02 7 02 DTD RxD24 gy RxD2 GND D D3 TxD3 D3 TxD3 e RxD3 e RxD3 GND3 Dt TeD4 04 04 i e D4 TxD4 RxD4 RxD4 GND4 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 Pin Name Description D1 TxD1 Port Data pin RS 485 TxD RS 422 Port Data RS 485 TxD pin RS 422 Port RxD pin 5 422 Port RxD pin RS 422 Power s Grou
7. search Servers Configure Name Address Sub net Gatewa MAC Address 5 8111 4 10 0 6 246 206 265 250 0 10 0 8 254 00 00 0 0 37 25 4 00 10 0 8 9 10 0 8 254 10 0 9 254 00 09 0 0 17 Add 5 2 Click the 2318 button Assign COM Port number and click OK to save your settings xComm Utility v2 9 5 Nov 13 2008 1 File Server Port Tools Configure Server Contigure Port Baudrate driver utility P Servers IP Range Advanced Options server Information x Remove Server server Get name automatically Web Configuration IP Range start 1 0 0 8 246 Skip duplicated IP Range End 10 0 8 24 Includes the following Search Servers 0 54 Assign a COM Port number Configure Server UDP Virtual COM Port Fixed baufrat tings of Servers Maps on servers p 3 Click on PDS 800 name or slot that your module plugged in and then check the Virtual COM port numbers on the PC Utility v2 9 5 Nov 13 2008 Check the COM Port File server Port Tools Configure Po foot Virtual Baudrate N Port 0 Port 1 COM Dynamic Baudrate Dynamic 51011 Dynamic x Remove Server Dynamic Dynamic Web Configuration Click your PDS 800 or
8. ARP provides a method of dynamically mapping 32 bit IP address to the corresponding 48 bit MAC address The term dynamic is used since it happens automatically and is normally not a concern for either the application user or the system administrator PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 84 11 RARP Reverse Address Resolution Protocol RARP provides a method of dynamically mapping 48 bit MAC address to the corresponding 32 bit IP address 32 bit IP address ARP RARP 48 bit MAC address 12 1 Internet Control Messages Protocol No system works correctly all the time ICMP provides a method of communicating between the Internet Protocol software on one machine and the Internet Protocol software on another It allows gateways to send error or control messages to other gateways or allows a host to know what is wrong with the network communication 13 Ping Ping sends an ICMP echo request message to a host expecting an ICMP echo reply to be returned Normally if a host cannot be pinged you won t be able to use Telnet or FTP to connect to the host Conversely if Telnet or FTP cannot be used to connect to a host Ping is often the starting point to determine what the problem 1s 14 Packet A packet 18 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 transm
9. NEw 1 Meme ah Pos 1 Enter the password default is admin and click the LOGIN button to proceed to the settings page 3 Set the new Web Read Only properly 0 and click the UPDATE button 4 Check that the current the Web Read Only 0 and then click Logout to complete the operation 4 User can restore PDS 800 password to default value admin using config RESET console command refer to section Console Telnet Commands List This command sets most configurations of PDS 800 to factory setting It requires rebooting the PDS 800 for loading new configuration includes default password PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 54 7 Console Telnet Commands List 7 1 Operation Flowchar ey A Power ON Power ON Run Mode fr Donnladig for Virtual COM applications for Downloading Firmware re Run Firmware vp8_ 3230 autoexec Console Mode for Console Commands PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 55 7 2 Init Run Mode Setting RxD i ro x OOO Init Mode TTE 271 Port 101104 8 H Port MC Ini 19413 Run Mode USAG 7 3 Comparison Table Init Run Console Modes VCOM Commands LM Commands Console VOUS
10. 1 2 Why VxComm Technology In general writing a TCP IP program is more difficult than a COM port program or the COM port communication system was built many years ago As result a new technology VxComm was developed to virtualizes the COM ports of the PDS 800 to allow up to 1 256 COM Ports to be used on the 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 COMM COM PDS 800 IP 1 FOO 01 PDS 800 IP 2 7000 04 7000 F F 255 256 PDS 800 18 0 eomme f IP n SU NE Driver PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 7 The VxComm driver controls all the details of the Ethernet TCP IP programming technique your COM port program will be able to access your serial devices through Ethernet in the same way as through COM port with the assistance of PDS 800 and VxComm technology COM Port Program li PDS 1 Transparent Serial jevice Virtual COM Port Transparent Serial Device Serial Virtual COM Part Virtual COM Part Device Computer PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 8 1 3 Why Web Server Technology Web server technology enables configuration of the PDS 800 via a standard web browser interface e g Inter
11. Description This command is used to display the network configuration information such as IP Mask Gateway MAC addresses and the status of DHCP ACK_Delay Free Memory Socket status Effect Immediate 000525252525 Queries the network configuration Example E 7188X W 36 1 0 1 115200 8 11 0 18 0 DIR C ADocuments and SettingsUserusimPDS8 O x com3231 gt ipconf IP 18 H 8 246 255 255 255 ATEWAY 180 0 8 254 0D 37 2B Free Memory 446848 bytes Socket numhber 32 Free socket number 23 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 60 7 4 3 SOCKET Description 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 0 the socket 1 not yet used Take Effect Immediately Example 7188X W 1 36 COM1 115200 N 8 1 FC 0 CTS 0 DIR C Documents and PDSS O Lists the status of all sockets com3231 saocket HB 16 LISTEHI stat 1 H1 16 LISTEH 1 stat 1 H2 16 LISTEHI stat 1 H3 16 LISTEH stat 1 H4 16 LISTEHMI stat 1 B85 16 LISTEH 1 stat 1 H5 16 LISTEHI stat 1 H7 16 LISTEH 1 stat 1 H8 HH HOT USED VET 1 stat 1 18H HH HOT USED VETlI stat H 12 HH HOT USED VET 1I stat H 14 HH HOT USED VET 1 stat H 16 HB HOT USED 18 HBH HOT USED VE
12. 47 0 3 MISCELLANEOUS SETTINGS 53 7 ONSOEBZTEENEECONMNIANDS 55 p OPERATION FLOWCHART asenso M 55 7 22 Co RUN MODE SETTING moriis aran EEA ENE AEREE 56 7 3 COMPARISON TABLE INIT RUN CONSOLE MODES sseessssessssessssecsssecsssocossesossososeesossosossesssesoseesoseessssesossesossosossesosseoo 56 TA COMMAND LIST 57 SIP ITI M 58 DEC ON 60 TAD DOC RKE RRM PON OTTER 61 TAA COM 62 TORO 63 S RUTAS 64 SOCKET MEOT INS 65 LAS MEE 7 ert oc EO IRE NON 66 249 cti M Odd 67 7 4 10 um 66 7 4 11 69 7 4 12 MASI SRM TP E MERE
13. Search Serve serial module P Sub netMask MAC Address 1 0 246 255 255 255 0 10 0 8 254 00 09 0 0 3 7 26 Configure Server UDF 4 0 10 0 8 9 10 0 8 254 10 0 9 254 00 09 0 0 5 1 4 Click Tools gt gt Restart Driver and then click Restart Driver button to start the driver F xComm Utility v2 9 5 13 2008 File server Port gine 6 System Information C xComm Utility Restarting Driver driver amp Where re mote Berk ie STO P Hestart the drive become part of your 4 sure Click the Restart Driver button to start the driver V Status Driver is running Step4 Testing your PDS 800 1 Connect the and the TXD of the PDS 800 controller as shown in the diagram in Step1 2 Right click Port 1 and then choose the Open COM Port option Configure server Configure Port Virtual Baudrate Port 2 Port COME _Dunamic 7 C open COM Po 3 Check that the configuration of the COM Port is correct and then click the Open COM button gt Configuration Setting ICP DAS Lid Check that the configuration is correct and Port then click the Open COM button Baudrate Party None Stop Bits PD
14. PDS 800 Search Servers Web Configuratia Double click your PDS 800 on the Eu Search el Name Alias IP Address Subnet list Name Alias IP Address oub net Mask Gateway MAC Address 05 811 1 4 192 166 255 1 255 255 255 0 192 158 0 1 00 0d e0 e0 37 2b 4 00 10 8 9 10 0 8 254 10 0 9 254 00 04 0 0 5 117 Exit atabs 3 Contact your Network Administrator to obtain a correct network configuration such as IP Mask Gateway Enter the network settings and then click OK The PDS 800 controller will be restarted itself immediately Configure the Ethernet settings Configure Server UDP IP Address Sub net Mask Gateway 205 811 1 4 p ________ 10 0 8 246 255 255 255 0 0 0 8 254 Server Name IP Address Alias 7 Chars DHCP 0 OFF Sub net Mash Gateway Viarning Contact your Network Administrator to get correct configuration before any changing PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 35 Step 3 Configuring Virtual COM Ports 1 Click the Search Servers button again to search PDS 800 for ensuring the new configuration of PDS 800 1s working well Then click your PDS 800 on the list to select it Click your PDS 800 on the list
15. Run Mode is used for and accepts m TOM commands TCP port 10000 and Telnet commands TCP port 23 Running Console Mode is used to configure the Virtual COM PDS COM is the console port that accepts console commands while other ports are still working with Virtual COM applications Console PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 56 7 4 Command List IPFILTER Retrieves Sets the IP addresses that are allowed to access the PDS IPCONF Queries the network configuration IP Mask Gateway M AC addresses Lists all the status of sockets Listen Not Used Yet together with the type of SOCKET tm 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 each socket TCP Server Port No UDP Unused Broadcast module can receive Broadcast packets If PDS 800 has no network communications during the SystemTimeout SystemTimeout period the PDS 800 will reboot it self automatically If there is no data send receive on the connection during the SocketTimeout SocketTimeout period the PDS 800 will close the connection automatically Gets Sets the echo mode MO Transparent Mode Multi Echo Data Shared M1 Slave Mode Single Echo None Shared Queries or sets the EchoCmdNo parameter that enables or disables adding EchoCmdNo Command Number before response
16. file s xe Load is not a Telnet command 66 Example 21 1 7188X W 1 36 COM1 115200 8 8 1 FC 0 C TS 0 DIR C Documents and SettingsUser uA PDSS ol P8240 UDP dir 2 323H exe 1271872008 15 52 17 76421012085 18992 HHBH 7 1 12717726808 15 62 66 8 8BHHS 192 5 9 2RC6C BaD otal File number is 2 Free space 382227 bytes PR24A_UDP gt autoexec Save 0 coms231 gt save H Backup file H com3231 gt load Load 3230 ress ALT_E to download filet Input Filename vp8_3236 exe Load 1 3236 3036 AHO 1 Send file info total 299 blocks lock 299 ranzfer time is 9 857000 seconds coms231 gt quit P824R UDP dir H upB8 323H exe 12 18 726808 15 52 17 76421012085 I8HB2 92 1l autoexec hat 12717726808 15 H2 H6 8 8BHHES 192 9 Z 2up8 323H exe 12 18 7260808 15 52 17 76421012085 192 8HHD h55 0062 otal File number is 3 Free space 385774 bytes X 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 811 PDS 821 Series User s Manual V1 0 Aug 2009 75 21 2 88 1 36 115200 8 11 0 72 0 DIR C Documents and Settings Usern 5
17. 0 1 amp Mask Mask Only clients who s IP address is included in the range are able to connect to the PDS 800 controller For instance IP 10 0 9 5 mask 255 255 255 0 amp MASK 10 0 9 0 mask 0 0 0 255 This allows clients who s IP address is included in the range of 10 0 9 0 10 0 9 255 are able to connect to the PDS 800 controller PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 46 Click the Update button to validate the settings Save to EEPROM fram EEPROM PDS 821 1 40 Setup Page Microsoft Internet Explorer File Edit Favorites Tools Help Back 7 ix B A Search Favorites Address http 10 0 8 246 PDS 821 1 40 COM PORT Setup Version COM Port Setting saved in EEPROM COM 1 9600 8 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 COM Port COM 10 A 9600 8 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 Setting COM 11 B 9600 8 N 1 FTL 0 OBDT 0 0 EndChar 00 M0 ST 100 MAT 0 Misc Setting COM 12 C 9600 8 1 FTL 0 OBDT 0 0 EndChar 00 M0 ST 100 MAT 0 COM 13 D 9600 8 1 FTL 0 OBDT 0 0 EndChar 00 M0 ST 100 MAT 0 COM Port Current Used Setting COM 1 9600 8 1 FTL 1 DBDT 0 3 EndChar 00 M0 ST 100 MAT 0 COM 10 9600 8 N 1 FTL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 COM 11 B 9600 8 1 FTL 64 DBDT 0 71 EndChar 00 M0 S
18. DEL ipl ip2 Deletes a range of IP addresses 1 2 from IP filter table DEL n Deletes item n from the IP filter table DEL Deletes all items from the IP filter table Saves the IP filter table to the EEPROM If the IP filter ipfilter SAVE table 15 empty the data in EEPROM will be cleared LOAD Loads the IP filter table from the EEPROM The IP filter table is loaded automatically when the PDS 800 is booted Use the ipfilter save command to save a new IP filter table to the EEPROM PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 58 Example Eb 1 36 1 0 1 115200 8 1 lt 0 8 0 DIR C Documents and Settings sern A PDSS O X coms231 gt ipfilter IP filter ii8 ip 18 H 8 2H com3231 5ipfilter add 18 H 8 25 IP filter 6 ip 16 6 8 268 IP filter idi1 ip 18 8 8 25 comi23i ipfilter add 18 H 8 3H 1H H 8 4H IP filter 8 20 IP filter 8 8 25 IP filter 2 ip rangye 1H H 8 3H 1H H 8 4H coms231 gt ipfilter del 18 H8 8 3H 18H H 8 4H filter i8 1i1p 1H 8 8 2H IP filter 1i1 1i1p 18 8 25 com323i1 ipfilter del filter 0 8 25 com3231 ipfilter del P Filter com3231 ipfilter save Save IP Filtert 1 IP Filter setting is Cleared coms231 gt ipfilter load Load IpFilter setting IP Filtert PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 59 7 4 2 IPCONF
19. Effect Immediate Endchar Queries the endchar setting Sets the endchar Example 71882 W 1 36 1 0 1 115200 8 11 0 8 0 DIR C ADocuments and Settings User PDSS MINE com3231 endchar EndChar HD com3231 endchar EndCGhar HB EndChar 0D Send 11 Hex 31 81 68 2 31 31 61 68 e 411 1 4 EndChar OB Send 313161 68 Received 32 31 61 1 i lt 11 gt 1 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 68 7 4 11 IP Description This command is used to query or set the IP address Effect After the next reboot Description Queries the IP address Sets the IP address Example 71882 W 1 36 1 0 1 115200 8 11 0 8 0 DIR C ADocuments and WDS8 O 3231 1 gt IP 18 8 8 246 32312 18 8 8 245 IP 18 H 8 245 7 4 12 MASK Description This command is used to query or set the subnet Mask value Effect After the next reboot Command Arguments Description mask 7 Queries the subnet Mask value Sets the subnet Mask value Example E 7188X W 1 36 COM1 115200 N 8 1 FC 0 C TS 0 DIR C ADocuments and SettingsWUserus PDSS com3231 mask gt AS K 255 255 255 8 32 31 gt mask 255 255 255 254 AS K 255 265 255 254 PDS 811 PDS 821 Series User s
20. Manual V1 0 Aug 2009 69 7 4 13 GATEWAY Description This command is used to query or set the outgoing Gateway address of the subnet Effect After the next reboot Gateway Queries the Gateway address Sets the Gateway address Example 7188X 1 36 1 115200 8 11 0 8 0 DIR C ADocuments and Settings User WPDS8 32 31 gt qateway ATEWAY 10 0 8 254 3231 gt qateway 16 6 8 255 ATEWAY 160 0 8 255 7 4 14 Description This command is used to query MAC address Effect Setting the address 18 not allowed Mac Queries the MAC address Setting the address is not allowed Example 71882 W 1 36 1 0 1 115200 8 11 0 18 0 DIR C Documents and SettingsAUser us PDSS O coms231 gt mac 00 37 28 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 70 7 4 15 NAME Description This command is used to query the name of a PDS 800 controller Effect Setting the name is not allowed name 0 Queries the name of a PDS 800 controller Example 7188X 1 36 1 0 1 115200 8 11 0 8 0 DIR C ADocuments and SettingsAUservs amp WPDS8 O X com3z231 name lt 05 821 1 4 7 4 16 ALIAS Description This command 18 used to query or set the alias of a PDS 800 controller The maximum character length of PDS 800 alias nam
21. PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 86 FAQ 1 How to access the remote PDS 800 that placed behind an NAT or firewall Incoming Connections Modem Client PC PDS 821 PDS 811 PDS 821 The remote site must have a NAT or a router supports NAT server NAT stands for Network Address Translator By using configuring the NAT server NAT can forward bypass all specified TCP port connection to specified PDS 800 devices For example e PDS 800 1 with 4 Port serial module 2 pcs TCP ports 10000 10001 NAT maps to Command and of PDS 800 1 TCP ports 10010 10017 of NAT maps to COMI COMS of serial modules PDS 800 1 e PDS 800 2 with 4 Port serial module 2 pcs TCP ports 10020 10021 of NAT maps to Command and COMI of PDS 800 2 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 87 TCP ports 10030 10037 of NAT maps to COMI of serial modules PDS 800 2 Please note if your NAT router built in a firewall feature you have to configure the NAT to allow incoming TCP port connections For example PDS 800 1 TCP port includes 10000 10001 and 10010 10017 of NAT PDS 800 2 TCP port includes 10020 10021 and 10030 10037 of NAT In the VxComm Utility you have to connect to PDS 800 by using NAT s address and NAT s TCP ports instead of PDS 800 s setting For example To add PDS 800 1 it s IP Port should be NAT 100
22. V1 0 Aug 2009 93 A private internet client may communicate with a public Internet server 7188E 8000E PDS 700 DS 700 PDS 800 modules only if the NAT service for the client is available Private Address Internet Private IP Address Public IP Address Note NAT Network Address Translator PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 94 7 Can I use the SetCommState API to changes the Baud Rate data format settings of a virtual COM port Yes In a Win32 environment CreateFile API should be called to open the COM Port s and then SetCommState API can be used to configure the settings Third party tools may provide an OpenCom function for accessing COM port In actuality the CreateFile and SetCommState APIs must be used to implement these kinds of functions 8 How many PCs can be connected to a single PDS 800 device This depends on how many serial ports are available on the PDS 800 controller and how many serial ports which can be connected to each PC of PDS 800 The PDS 800 controller has 32 sockets in total includes some reserved listening sockets The PDS 800 controller provides a single command port for configuring the data serial ports Thus no matter how many data serial ports on the PDS 800 are used one more socket connection 1s needed for the command port in order to configure them Data Serial Listening Available PCs when Max PC
23. client 15 connected Example E 71882 1 36 COM1 115200 N 8 1 FC 0 C TS 0 DIR C Documents and Settings sertsm PDS8 O x PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 73 7 4 19 VER Description This command is used to query the version information for a PDS 800 controller Effect Setting the version information is not allowed VER Queries the version information Firmvare vu3 2 3HI Dec 18 2 1 O5 Uersion 2 6 20Dec H7 2907 P824RL LIB 2 30Nou 14 2608 tcp_dm32 LIB Uer 1 28IDec H8 20081 7 4 20 SAVE Description This command is used to set the PDS 800 controller to backup or no backup autoexec bat and vcom ini files when using load command Effect Immediate When the load command is used backup copies of the save autoexec bat and vcom ini files will be saved 1 save 0 When the load command is used backup copies of the Default autoexec bat and vcom ini files will NOT be saved Example see images 21 1 and 21 2 below PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 74 7 4 21 LOAD Description This command is used to loads file to the built in flash disk on PDS 800 controller It should be used to update firmware only Effect Immediate The command is coordinated with the MiniOS7 load command and can be used to renew vcom3230 exe vcom ini or autoexec bat
24. log data as shown in the example below E3 Microsoft Excel report log Edit view Insert Format Tools Data Window Help gt 10 m Sav 9 amp gt f da Z gt Arial ALB Start log at SES SES SES SS Se SS SS 11 Start log ad 11 26 01 2 14 36 1 0 2 4600 8010 2 100 00 000 62 1000 3 14 36 2 40 2 ann gt HI00 00 41 0 55 1000 4 14 36 3 30 2 ann 010 gt H000 00 2 8000 65 1000 5 14 36 4 20 2 010 241 00 00 no sn 1000 14 36 5 10 2 an 010 2 4 00 00 gt 000 66 1000 7 14 36 5 0 2 4600 210 2 0 00 1000 14 36 7 40 2 ann 010 gt H000 00 gt 000 66 1000 9 114 36 8 30 2 ann 010 00 00 80D 7 1 1000 10 14 36 9 20 2 010 z HIDD DO 2 8000 69 1000 14 14 36 10 1 2 4600 D s 2 1 00 00 gt 000 67 1000 12 14 36 11 0 2 4600 SH 2 100 00 00 71 1000 13 14 36 12 4 2 ann 010 21 00 00 gt 000 65 1000 14 14 36 13 3 2 ann 010 gt HIOO 00 000 72 1000 18 14 36 14 2 2 ann 010 z HIDD DO 2 8000 66 1000 16 14 36 15 1 2 4600 2 4 00 00 gt 000 60 1000 44 37 10 2 acnn annn nn annn 7n 1nnn PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 By using the I 7000 DCON utility and MS Excel in conjunction with the VxComm technology the signal data of I 7000 modules from the Ethernet network can be analyzed without the need
25. that UDP search will be stopped PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 96 9 A Can I search or connect to PDS 800 when my PC s IP address is not in the IP filter list of PDS 800 How can I solve it No you cannot search or connect to PDS 800 when the PC s IP address is not in the IP filter list of PDS 800 You can solve the problem by Add your PC s IP address into the IP filter table of PDS 800 by using console command IPFILTER 1 section 7 4 1 Or change your PC s IP address to one of the IP addresses listed in IP filter table Or disable the IP filter function of the PDS 800 by using console command Refer to section 7 4 1 Or clear all configuration setting on PDS 800 by using config RESET command section 7 4 22 It also clears the IP filter table password alias setting You have to reboot the PDS 800 for loading new configuration PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 97
26. 0 M0 ST 100 MAT 0 3 COM 12 C 9600 8 1 FTL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 13 D 9600 8 1 FTL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 Configure COM PORT Data Buffered Delay Time DBDT ms te MO Transparent Mode Operation Mode M1 Slave Mode M2 Half Slave Mode Master Ack ms O DISABLE Save current setting to EEPROM O Apply current setting SET COMPORT Note If the Set COM Port button is clicked without checking Save current setting to EEPROM and Apply current setting option the new settings will be saved to the PDS 800 only and the new settings will be valid after the next power on If the Save current setting to EEPROM and Apply current setting checked when the Set COM Port button is clicked the new settings will be valid immediately PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 48 Port COMO for ALL PORTS The COM Port number on the PDS 800 controller Baud Rate Data Bits Parity Stops Bits End Char The configuration settings should match the serial device used Rx Fifo Level Trigger This option is used to set the number of characters that the COM Port can receive at once time the PDS will move the data from the COM Port FIFO to the PDS 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 Data Buffer
27. 00 To add PDS 800 2 it s IP Port should be NAT 10020 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 88 2 How to open a virtual COM port that larger than COM 10 by calling CreateFile Win32 API If you want to open 11 the correct way to call CreateFile 18 as follows CreateFile WW WNCOMIT address of name of the communications device fdwAccess access read write mode 0 share mode NULL address of security descriptor OPEN EXISTING how to create 0 file attributes NULL handle of file with attributes to copy Notes 1 This syntax also works for ports COM 1 through COM 10 See more MS Q115831 2 Maximum COM port number for VxComm Driver is COM 256 3 Valid COM port number for 5 is between 1 to 16 Please refer to MSComm CommPort 4 The prefix must be add to the COM port name device name when it 1 larger than COM 10 But please note that the character is a special escape symbol in C C language thus you have to use WW prefix in C C language 3 Does VxComm Driver PC support auto reconnection after fixing a network break Yes the VxComm Driver PC supports the auto reconnection mechanism in version 2 00 and above The VxComm Utility allows the user to set the Keep Alive Time ms and Connection Broken Time ims the server options For more details refer to the Adding a 7188E 8000E PDS 700 DS 700 PDS 800 ser
28. 1 Series User s Manual V1 0 Aug 2009 3 7 PDS 800 Selection Guide 90156 90156 80 MHz 80 MHz 512 KB 512 KB RAM Flash Disk 512 KB 512 KB PDS 811 PDS 821 CPU 2 Port 2 Port Ethernet Ethernet Switch Ethernet Switch Operating System MiniOS7 MiniOS7 Console Port 3 Wire RS 232 3 Wire RS 232 Optional Max 4 Serial Ports Optional Serial Modules 1 81121 1 8114W 1 8114iW 1 81421 1 81441 l l 4 Wire RS 422 4 Wire RS 422 Interface 9 Wire RS 232 9 Wire RS 232 5 Wire RS 232 2 Wire RS 485 2 Wire RS 485 FIFO 128 Bytes 128 Bytes 128 Bytes 128 Bytes 128 Bytes Isolation 3000 V 3000 3000 3000 Self tuner Ys Ye Terminal Terminal Connector DB 9 DB 37 DB 37 Block Block 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 811 PDS 821 Series User s Manual V1 0 Aug 2009 19 3 8 3 8 1 Optional Serial Modules Pin Assignments 181121 Pin Assignments 2 Port Isolated RS 232 Module 08 9 Male DB 9 Male Connector Port2 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 DB 9 Male Connector Port 1 Pin Description 000000000000 RxD pin 5 232 TxD pin RS 232 DTRI Po
29. 422 Wiring RS 422 Master RS 422 Device 000000000000000C B28 000 JR2000900 000000017 1 245 GND 4 Wire Isolated RS 422 Wiring RS 422 Master RS 422 Device RxD A 1 For non isolated RS 422 485 ports you should connect all signal grounds of RS 422 485 devices together This reduces common mode voltage between devices 2 For isolated RS 422 485 ports you should not connect all signal grounds or power grounds of RS 422 485 devices together This ensures truly isolation between devices PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 32 5 Setting up the PDS 800 controller Step 1 Connect the PDS 800 controller to the Ethernet Network Before connecting the PDS 800 controller to an Ethernet network the following items are needed For example PDS 811 1 Inserts a serial module optional in PDS 800 controller For example I 8114iW 2 Power Supply 10 30 2 DP 665 http www icpdas com products Accessories power_supply power_list htm 3 Hub e g 5 205 http www icpdas com products S witch industrial industrial list htm 4 The network settings in the PC are correctly configured and the Ethernet connection is functioning normally 5 Disable or correctly configure the Windows firewall and any Anti Virus software firewall first or else the Search Servers function in the VxComm Utility may not work Contact your System Administra
30. 800 controller and the PC should make the network definition The MAC address of the PDS 800 controller should be unique on the same network Refer to step 8 for details of how to change the MAC address of the PDS 800 controller Each PDS 800 MAC address is unique in the default shipping In general if the host PC can ping the PDS 800 controller smoothly and continuously all other software and drivers for the PDS 800 controller will operate correctly Therefore users should ensure that the development PC is able to ping the PDS 800 controller smoothly before any further testing is carried out PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 82 Appendix B Glossary 1 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 today Ethernet is a best effort delivery system that uses CSMA CD technology It recognizes hosts using 48 bit MAC address 2 Internet Physically the Internet is a collection of packet switching networks interconnected by gateways along with TCP IP protocol that allows them to perform logically as a single large and virtual network The Internet recognizes hosts using 32 bit IP address 3 TCP IP The transmission Control Protocol TCP and the Internet Protocol IP are the standard network protocols They are almost always implemented and
31. AGRAM PROTOCOL osdo 83 6 C uA LS T 83 7 INTERNET PROTOCOL ADDRESS 84 5 MEDIA ACCESS CONTROL ADDRESS Ea dose aevo uu ea va 84 9 SUBNET MASK 84 10 ARP ADDRESS RESOLUTION PROTOCOL cccccccsscccccssscccsssccccsscccccscccccsccccssscccesssccccscscccescccccescecceccecececceceesscccececccceecees 84 11 RARP REVERSE ADDRESS RESOLUTION PROTOCOL cccccccsssscccssscccssscccccccccccsscccccsscccccccccccccccccecceccecccccecscccescccceecees 85 12 ICMP INTERNET CONTROL MESSAGES PROTOCOL cccccccssscccsssscccsssccccsssccccsscccccsccccccscccccesccccccccceccccccsscccceecccccescces 85 ES or M 5 14 PACKE Nc M P 85 15 85 16 CETENTS AND SERVERS 86 17 51172214 2 86 87 1 HOW TO ACCESS THE REMOTE PDS 800 THAT PLACED BEHIND AN OR FIREWALL 87 2 HOW TO OPEN A VIRTUAL COM PORT THAT LARGER THAN 10 BY CALLING CREATEFILE WIN32 API 89 3 DOES VXCOMM D
32. BaudRate DataBits Parity StopBits Effect Immediate Queries the configuration of all COM Ports Queries configuration of COM Port If n O the configuration of all COM Ports will be listed in the same way as using the command com above Sets the configuration of COM Port N BaudRate DataBits Parity StopBit s If n 0 the settings will be valid for all Com Ports on the PDS 800 Example E 7188XW 1 36 COM1 115200 N 8 1 FC 0 CTS 0 DIR C ADocuments and Settings 0ser A PDSS com3231 com 1 76HB 8 H 1 connect 1Hc Bh 76HB 8 H 1 connect H 11 4 76 8 1 connect 12 0C gt 9608 8 N 1 connect H 13402 176 8 1 connect H 3231 1H gt 9 8 1 connect H com3231 com 1 76HH 8 E 1 1 768B 8 E 1 connect H 3231 BH 6HB 8 E 1 1 76HB 8 E 1 connect 16 A gt 9608 1 connect 11 8 gt 9608 1 connect 12 0C gt 9608 1 connect 1 8 E 13409 176 8 1 connect H PDS 811 PDS 821 Series User s Manual V1 0 0 Aug 2009 62 7 4 5 Broadcast Description This command 1 used to Enable Disable listening broadcast packets on PDS 800 Effect Immediate Broadcast Queries the Broadcast settings Sets Broadcast 1 Broadcast 1 The system is able to receive broadcast packets Se
33. CIS araa 24 SUA 4 ASS OMEN S 26 2027 t 28 4 WIRING NOTE FOR RS 232 AND RS 422 485 DEVICES cccccccccccccccccccccccccccccccccccccccccccccccsccccccccccccccccecces 30 4 1 RS 232WIRE CONNECTIONS 5555 30 4 2 RS 485 WIRE CONNECTIONS 2 55 31 43 RS 472 WIRE CONNECLIONS5 5 32 5 SETTING UP THE PDS 800 250206455 33 6 CONFIGURATION WITH WEB BROWSER essesssssssessossoseosessossosessessoseosessessoseosessessoseoseosessossosessessossosessessossosesseso 42 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 2 6 1 CONNECTING TO THE PDS 800 1 42 0 2 NETWORK SETTINGS 55 casaioomanbasece sassuaadecbadesacasseasdecseuscespanaaeseess 43 0 3 E E DD 46 6 4 SETTINGS 5542
34. EndChar Sets a character that determines the end of a response string Queries or sets the IP address MASK Queries or sets the subnet Mask value GATEWAY Queries or sets the Gateway address ac Queries the MAC address NAME Queries the module name 16 Sets the alias for a PDS 800 17 Enables Disables the DHCP client Sets whether to reply to a UDP search command 19 VER Queries the version information Determines whether or not backup copies of the autoexec bat and vcom ini 20 SAVE files are saved when using the load command Loads file to the built in flash disk on PDS 800 It should be used to update 21 LOAD firmware only CONFIG Restores the factory default settings RESET Reboots the PDS 800 controller Exits the running firmware PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 57 7 4 1 IPFILTER Description 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 1 specified in the IP filter table can access the PDS 800 Effect Immediate ipfite Queries the IP filter table ipfilter ADD 1 1 Adds an IP address to the IP filter table ADD ipl 1 2 Adds range of IP addresses 1 2 to the IP filter table ipfilter DEL 1 1 Deletes an IP address 1 1 from the IP filter table
35. PDS 811 PDS 821 Series User Manual PDS 800 Series New Features 1 Virtual COM Technology 2 Web server Technology 3 MiniOS7 amp Xserver Inside 4 Programmable Solution Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year starting from the date of delivery to the original purchaser Warning ICP DAS assumes no liability for damages resulting from the use of this product ICP DAS reserves the right to change this manual at any time without notice The information published by ICP DAS 1s 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 2009 by ICP DAS rights are reserved Trademark The names used for identification only may be registered trademarks of their respective companies PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 1 Table of Contents PACKING 1151 NE ROY 5 5 5 1 INTRODUCTION 6 11 WHY ETHERNET SOLUTIONS 6 1 2 WHY VXCOMM TECHNOLOGY 7 1 32 WHY WEB SERVER DECHNOUOGY gt
36. RIVER PC SUPPORT AUTO RECONNECTION AFTER FIXING A NETWORK 89 4 WHY DOESN T THE VXCOMM DRIVER PC RECEIVE DATA FROM THE 7188E 8000E PDS 700 DS 700 PDS 800 MODUL P 90 5 DOES THE TRANSMISSION SPEED BECOME FASTER WHEN THE SERIAL DEVICE WORKING WITH SERIAL ETHERNET 91 6 WHY DOES THE 7188E 8000E PDS 700 DS 700 PDS 800 MODULE FAIL ON PUBLIC INTERNET CONNECTION 93 7 CAN I USE THE API TO CHANGES THE BAUD RATE DATA FORMAT SETTINGS OF A VIRTUAL 95 8 HOW MANY PCS BE CONNECTED A SINGLE PDS 800 DEVICE 4 ecce eee eee e eee eee eee ee eee tette eee esee teet esee eee 95 9 CAN I SEARCH OR CONNECT TO PDS 800 WHEN MY PC S IP ADDRESS IS NOT IN THE IP FILTER LIST OF PDS 800 HOWCANTSOEVE TE AS ise etes d fee 97 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 4 Packing List The package includes the following items One PDS 800 series main control unit One printed Quick Start Guide One software utility CD One download cable CA 0910 only for PDS 800 controller Note If any of these items are missed or damaged contact the local distributors for more info
37. ROM Note RESET MUST be in capital letters x When Config RESET is used the Password Alias and IPFILTER settings will also be cleared but the IP IMASK GATEW AY addresses will not X 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 300000ms 300 seconds Example 7188X W 1 36 COM1 115200 8 8 1 FC 0 C TS 0 DIR C Documents and SettingsMIserusPDS8 O x com3231 config RESET 3231 gt PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 77 7 4 23 RESET Description This command is used to reboot the PDS 800 controller Effect Immediate reset Reboot the PDS 800 controller Example 71882 W 1 36 1 115200 8 8 11 0 8 0 DIR C ocuments and Settings User MDSB 31 2 IGP_DAS 057 for I P amp 24A 2 06 build HH2 Dec 2007 17 04 24 0 14 23 2 26 8 FLASH 512 CPU RDC 1128 PU internal is ENABLEDCWDT timeout BH 8 sec P824A_UDP gt _ 7 4 24 QUIT Description This command is used to stop and quit the firmware of PDS 800 controller Effect Immediate Command quit Quitsthe firmware Example 7188X 1 36 1 0 1 115200 8 1 0 5 0 DIR C ADocuments and SettingsiU ser PDSS 231 gt qu
38. RS 232 DTR4 _ DTR pin RS 232 0800 DSR4 Port4 DSR pin RS 232 CTS4 Port4 CTS pin RS 232 TxD4 DCD2 Port2 DCD pin 5 232 DTR2 Port2 DTR pin RS 232 Port4 RTS pin RS 232 Port4 RxD pin 5 232 Port4 TxD pin RS 232 Port2 RI pin RS 232 Power s Ground DSR2 Port2 DSR pin RS 232 he CTS2 Port2 CTS pin RS 232 RTS2 Port2 RTS pin RS 232 14 RxD2 Port2 RxD pin 5 232 TxXD2 00 Port2 TxD pin RS 232 Port RI pin RS 232 DCDI Port DCD pin 5 232 DTRI DTR RS 232 Port DSR pin RS 232 E CTSI CTS pin RS 232 RTSI ne fioi ___ 1 RTS pin RS 232 RxDI Port RxD pin RS 232 DB 37 to Male Db 9 Connector for Port1 Port4 CER ru 06 o ru Name DCD Port 4 RxD pin RS 232 Port 4 TxD pin RS 232 Port 4 DTR pin RS 232 Port Port4 Power s Ground Port Port4 DSR pin 5 232 RTS 4 RTS pin 523 S Portl Port4 RTS pin RS 232 Portl Port4 CTS pin RS 232 Portl Port4 RI pin RS 232 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 23 3 8 3 1 8114iW Pin Assignments 4 Port RS 232 Module DB 37 to Male DB 9 Connector 65232 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 N C 01 2 MALIS GND3 03 2 Ne RxD3 05 24 03 0010
39. S 811 PDS 821 Series User s Manual V1 0 Aug 2009 38 4 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 Click Send to send a string to your PDS 800 controller COM Terminal 71 06 13 2008 send 01 243031 4D p COM Terminal 1 0 6 13 2008 send 901 24 3031 4D 0 Send Interval ecole didi with CR ext Hex Text The response is displayed Complete S the test 1s successful other COM port programs will be able to work directly by using the Virtual COM Port PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 39 Step5 Testing your serial modules Optional 1 Connect the RXD1 and the TXD1 of the serial modules optional as shown in the diagram in Step1 For example I 8114iW 2 Click Slot 1 and right click Port 10 and then choose the Open Port option Configure Server e VxComm Servers 21155 834 1 1 4 10 0 8 2 46 Configure Port Port Virtual COM Baudrate 110 10 COM3 ATE Tithe immu erry JE Configure Por Port Port 12 DMS Cpe COM Port Port 13 SE E 3 Check that the configuration of the COM Port is correct and then clic
40. T 1 stat H 28 HB HOT USED VET 1 stat H 22 HH NOT USED 24 HH NOT USED 26 USED H 28 HH HOT USED VET I stat H 3H HH HOT USED Socket Type 1 1 1 911 Seruer 1BBH1H H2 1 Seruer 1HHi1 Server 16812 4 1 1 13 5 Server 16608 H6 1 Seruer 23 H71 TCP m 1 U DP 181 lnlsed 12 1 Unlsed 131 Unlised 28 1 Unlised 22 1 unl sed 24 1 Unlised 26 1 Unlised 28 1 Unlised 3H 1 Unlised 1 Unl sed 11 1 13 1 UunlUsed 15 1 Uunl sed 21 1 23 1 25 1 27 1 Uunlsed 29 1 31 1 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 USED VET 1l stat H 11 HH HOT USED VET 1 stat H 13 HH HOT USED VET 1 stat H 15 HH HOT USED VET 1 stat H 1 7 HBH HOT USED VET 1 stat H 19 HBHB HOT USED VET 1 stat H 21 HBH HOT USED VET 1 stat H 23 HH HOT USED VET l stat H 25 USED VET 1 stat H 27 HBH USED VET l stat H 29 HH HOT USED VET 1l stat H 31 HH HOT USED VET 1 stat H 7 4 4 COM Description This command queries or sets the configuration of the COM Ports
41. T 100 MAT 0 12 9600 8 1 FTL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 13 D 9600 8 1 FTL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 Configure COM PORT Port COMO for ALL PORTS ICOM1 Baud Rate 9600 Data Bit nz 4B Internet The COM Port Settings list is saved in the EEPROM on the PDS 800 controller COM Port Setting saved in EEPROM 1 9600 8 N 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 10 A 9600 8 1 FIL 0 DBDT 0 0 EndChar 00 M0 S5T 100 MAT 0 COM 11 9600 8 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 12 C 9600 8 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 13 D 9600 8 1 FTL 0 DBDT 0 0 EndChar 00 M0 ST 100 MAT 0 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 47 The Currently Used COM Port Settings list COM Port Current Used Setting COM 1 115200 8 1 FIL 1 DBDT 0 2 EndChar 00 M0 ST 100 MAT 0 10 A 115200 8 1 FIL 64 DBDT 0 7 EndChar 00 M0 ST 100 MAT 0 9600 8 1 FIL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 9600 8 1 FIL 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 9600 8 N 1 F1L 64 DBDT 0 71 EndChar 00 M0 ST 100 MAT 0 13 PDS 821 1 40 Setup Page Microsoft Internet Explorer Seles File Edit View Favorites Tools Help x 2 4 search Sf Favorites e A COM 11 9600 8 1 FTL 64 DBDT 0 71 EndChar 0
42. at TCPACKDelay ms Connection WDT timeout ms Network WDT timeout System Timeout ms _ Master SET Network TCP IP Setup page IP Address Subnet Mask Gateway The above three items are the most important network settings and should always correspond to the LAN definition If they do not match the PDS 800 controller will not operate correctly If the settings are changed while the module is operating any links to Virtual COM Port based applications currently in use will be lost and an error will occur DHCP Client 0 disabled 1 enabled It is recommended that the DHCP Client setting is kept as disabled and using static network settings This ensures your PDS 800 always using a fixed IP address and you don t need to configure the virtual COM mappings again and again UDP Search 0 disabled 1 always enabled 2 enable the UDP Search function until another client is connected Default 2 By keeping the UDP search setting as 2 the PDS loading will be reduced The VxComm Utility will not be able to search for this module until this module s clients are all disconnected Command Port The default Command Port 1s 10000 Web Server Telnet Server disabled 1 enabled Ping Gateway at start 0 disabled 1 enabled If the setting is 1 enabled the PDS 800 controller will s
43. e is 16 bytes Effect Immediate alias 7777 Queries the alias Sets the alias of a PDS 800 controller to Example 7188X W 1 36 COM1 115200 8 8 1 FC 0 CTS 0 DIR C Documents and Settings Jseruam PDse Ol x PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 71 7 4 17 DHCP Description This command 1 used to set the DHCP client to either enabled or disabled DHCP function will get a dynamic IP address setting for PDS 800 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 DHCP 0 Disables the DHCP client DHCP Enables the DHCP client Example E 7188X W 1 36 1 115200 8 11 0 5 0 and O x com3231 gt dhep gt PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 72 7 4 18 UDP Description This command is used to configure the UDP Search function UDP 15 used to set the action mode for when PDS 800 controller receives a UDP search command Effect Immediate Rejects UDP search commands UDP The PDS 800 will not reply to UDP search command and can not be searched again Replies to UDP search commands DP 1 M The PDS 800 controller will reply to the UDP search command and can be searched 2 Default Replies to UDP search commands till a
44. eFox or Mozilla etc 6 1 Connecting to the PDS 800 controller a If the COM port program is operating with a PDS 800 changing the configuration will cause a program error Enter the IP address of the PDS 800 controller in the Address field and press Enter to connect to the PDS 800 controller PDS 821 1 40 Setup Page Microsoft Internet Explorer Edit Favorites Tools Help 2 Search lt Favorites 08 246 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 42 The browser shows firmware information of PDS 800 when connected to it PDS 821 1 40 Setup Page Microsoft Internet Explorer File wiew Favorites 1005 Help x 2 Search Favorites e Media e 5 Address 2 http 10 0 8 246j evice Information Module name PD amp 5 821 1 40 Alias name VC OM3 Firmware version v3 2 30 Dec 18 2008 OS Library version Library version ree Memory bytes Internet 6 2 Network Settings PDS 821 1 40 Setup Page Microsoft Internet Explorer File Edit Favorites Tools Help Ey 2 Search 5 Favorites GA A te Address http J10 0 8 246 2 Metwork Setting Current Command Port Websever 1 Tenet Server SC Ping Gateway atst
45. ed Delay Time DBDT When the COM port does not receive data from devices connected over the period of DBDT setting the PDS 800 will determine that the data transfer is over and return to process next tasks Operation Mode M1 M2 Transparent Mode Condition 1 One client sends a request to the PDS 800 controller to access each device The PDS 800 controller echoes the data from each device to each connected client Condition 2 No clients send any requests to the PDS 800 controller The PDS 800 controller echoes data from the devices to each connected client Slave Mode Single echo mode Condition 1 One client sends a request to the PDS 800 controller to access the other devices The PDS 800 controller echoes data from the devices to the client that requested the service s Response PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 50 Condition 2 No clients send any requests to the PDS 800 controller The PDS 800 controller doesn t echo any data from the devices to any client M2 Half Slave Mode Is situated between and the M1 mode In M2 mode if only then single connection is the same with the MO mode this connection has the right of use even if will come from COM Port of message also to give the TCP port on own initiative Refer to P53 Mode declaration When has multiple connections is equally operates wit
46. end a ping packet to the gateway during the power on stage It 1s used to inform the gateway that a PDS 800 itself has joined the network TCP ACK Delay ms default 50 PDS 800 does not want to send an empty ACK followed by a TCP data packet 1 ms later every time So it delays little TCP ACK Delay and then can combine the ACK and data packet into one This efficiency reduces the number of packets and reduces network loadings PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 44 Broadcast receive UDP broadcast packets 0 reject UDP broadcast packets Connection WDT timeout ms default 0 disabled min 10000 If the PDS 800 controller does not receive any data from a client PC within the period of the Connection timeout the module will close the connection to the client Network WDT timeout ms 0 disabled min 30000 If the PDS 800 controller does not receive any data from any of the clients within the period of the Network WDT timeout the module will reboot itself The default setting Should be 300000 ms 300 seconds This setting is the same as SystemTimeout setting unit ms on Console Telnet command and 15 the same as 5 in command line parameter unit seconds 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 confi
47. ernet is assigned a 48 bit integer known as its MAC address also called an Ethernet address hardware address or physical address They are normally written as eight hexadecimal numbers such as 00 71 88 af 12 3e 0f 01 Ethernet hardware manufacturers purchase blocks of MAC addresses and assign them in sequence as they manufacture the Ethernet interface hardware Thus no two hardware interfaces have the same MAC address 9 Subnet Mask Subnet mask is often simply called the mask Given its own IP address and its subnet mask a host can determine if 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 if will be delivered via gateways or routers 10 ARP Address Resolution Protocol Consider two machines A and B that share a physical network Each has an assigned IP address IP and IPs and MAC address the and The goal is to devise low level software that hides MAC addresses and allows higher level programs to work only with the IP addresses Ultimately however communication must be carried out 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 The question arises how does A map that address to the MAC address for
48. es not receive any data from a client PC for longer than the SocketTimeout period the PDS 800 will close the socket connection between itself and the client PC Effect Immediate Command SocketTimeout Queries the SocketTimeout settings Sets the SocketTimeout Unit ms SocketTimeout default 0 disable min 10000 Example 7188X 1 36 COM1 115200 H 8 1 FC 0 CTS 0 DIR C ADocuments and Settings UseruAim DSS O x coms231 gt sockett imeout al SocketTimeout com3231 zockettimeout 2HBHHH SocketT imeout 2 com3231 gt sockett imeout SocketTimeout PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 65 7 4 8 M Description This command is used to query or set the echo mode Effect Immediate Queries the echo mode settings 4 Sets the multi echo mode to enable M When set to multi echo mode the PDS 800 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 800 echoes data from a device to the client that requested the service Sets the half slave mode to enable 15 situated between MO and the mode When set to half slave mode if is the single connection 1 equally operates with the MO mode or has multiple connections is equally operates with the M1 mode Example E 7188X 1 36 COM1 115200 N 8 1 FC 0 C T3 0 DIR C ADocuments and Settings Wsert mm PDS8
49. g is a default value P824hn UDP ip IP 192 168 255 1 Read configuration command P824A_UDP gt mask 1 MASK 255 P824A_UDP gt gateway mask Gatewau 192 168 H 1 gateway P824A_UDP gt mac mac Ethernet Address 37 2 421 lUDP zsetcom i Current set is 6 8 8 1 setcom port Note The configuration of the PDS 800 as follows can be changed Please setting for with your PC same network region IP Mask Gateway This example 10 0 8 246 255 255 255 0 10 0 8 255 P824A_UDP gt ip 18H 8 8 246 Set IP 160 0 8 246 ReadBacklIP 18 8 8 246 Settings configuration command P824A_UDP gt mask 255 255 255 0 ip new ip Set MAS K 255 255 255 8 LReadBack INAS K 255 255 255 8 mask new mask gateway new gateway mac new mac HeadBacklGateway 1BH8 H 8 255 P824A_UDP gt setcom 115268 n 8 1 setcom port Current set is 600 8 0 1 baud data_bit parity stop_bit Set to 1152H8 8 H 1 checksum GG 1 UDP gatewau 10 0 8 255 Set GATEWAY 16 60 8 255 DI VSC_211 PINS 2891 Sariac 1 1 0 20100 Seres USGCI 5 V AUCG cZUUJ J setcom parameters are as follows Port Baud Data Bit Parity Stop Bit 1 2 921600 7 8 for COM n None parity E e Even parity O o Odd parity 1 for COM 1 Step 9 Regulate for Run Mode Step 10 Power off module then
50. gure this setting again by SystemTimeout Console Telnet command Master IP default empty disabled If the Master IP is set only the client using Master IP can change the COM Port configuration It 1 to prevent the COM Port configuration changed by other clients After setting the new configuration click the Set TCP IP button to save the new settings to the PDS 800 controller If the Reset System option is checked the PDS 800 controller will reboot itself after the saving operation is complete otherwise the original settings will still be valid until the next power on 2 SET Jj PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 45 6 3 IP filter setting The IP filter setting limits which client PCs are able to link to the PDS 800 controller via specific IP addresses When one or more IP addresses are set in the filter table only client PCs where the IP address 1s included in the range listed of the filter table will be able to connect to the PDS 800 controller Any requests from other PC s will be rejected Set only only clients who s IP address is included in the filter table are able to connect to the PDS 800 controller Set IP2 set a range of IP address as a starting and ending point The setting allows clients who s IP address 1s included in the range are able to connect to the PDS 800 controller Set IP1 Mask set the IP filter range as IP1 amp Mask
51. h the mode uses COM Port by way in turn but COM Port right of use will retain the TCP connection which will issue a command for last Refer to P54 M1 Mode declaration PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 51 In M1 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 800 controller will return a timeout error and process next request ransparent Mode Mi Slave Mode M2 Half Slave Mode 210 Request Response Resp 3 gt 0 9 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 52 6 5 Miscellaneous settings PDS 821 1 40 Setup Page Microsoft Internet Explorer File Edit view Favorites Help ix 2 DO Search 7 Favorites 2 Current manane Web Read Only Internet Alias Name allocates an alias to the PDS 800 controller Web Read Only 0 disabled 1 enabled If the Web Read Only properly is set to I enabled the web server will not be able to save any new configurations to the PDS 800 module To disable the Web Read Only property refer to the information below Login used to disable the Web Read Only property or to set a new password rent
52. ing I 7000 modules to an Ethernet combines the advantages of both RS 485 and Ethernet solutions and expands RS 485 applications to the whole world The VxComm approach provides an MS COMM compatible interface Therefore previously developed programs should still function without the need for any modifications 2 4 Configurable Ethernet Data Logger Using the VxComm driver PDS 800 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 of I 7000 from the Ethernet Signal data originating from the I 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 up DCON UTILIIY TER450 7 ng for I 700078000 Modules Status Description PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 12 2 Configure the system connection as shown below click the Start button to begin logging data Data logger Lag Contig CAICPDAS DCON _UtiliAconfigiLog_Config td View Browse lew Total commands 0 Baudrate Checksum Command Response Trimed response Compare Ref Interval ms Log Report C CPDAS DCON_Utility repor Log_Reporttet Count Error Log File Logeroronky Error Counter Summation 3 Open the log file in Excel to read the
53. ission from one node to another 15 Socket Each TCP segment contains the 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 address in the IP header uniquely identify each connection The combination of an IP address and a port number 18 called a socket PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 85 16 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 program that initiates peer to peer communication is called a client End users usually invoke client programs when they use network services Most client programs consist of conventional application program develop tools Each time a client program is executed it contacts a server sends a request and waits for a response When the response arrives the client program continues processing Client programs are often easier to develop than servers and usually require no special system privileges to operate 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 computation and returns the result to the client 17 Firmware Firmware is an alterable program located or stored in the semi permanent storage area e g ROM EEPROM or Flash memory
54. it P824A_UDP gt _ PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 78 Appendix A Linking to a Development PC Init Run Mode To Ethernet 10 100 M hub Step 1 Connect the download cable 0910 between the PDS 800 controller and COM 1 of the development PC as per above the diagram Step 2 Regulate for Mode Shown the above diagram Step 3 Unzip 7188XW vyyymmdd zip file on the PC The file is located in the CD Napdos MiniOS7 utility folder Step 4 Apply power Vs GND to the PDS 800 controller Vs can be anywhere from 30 10 V Step 5 Check that the LED Display 18 continuously showing the following information Sys TxD RxD Note Only display versions of PDS 800 controller have a System TxD and RxD LED Display PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 79 Step 6 Execute 7188XW EXE C and change the Baud Rate to 115200 bps N81 is the COM Port of the development PC Step 7 Press 4 Enter twice on the development PC CH 7188X W 1 36 1 115200 8 11 0 15 0 DIR CA Vix for WIKNS2 version 1 36 2098 82 26 gt ICP DAS Tim Tsai Key Thread set Use AutoRun Autodownload Files None Current work directory G 141 1 baudrate 115200 now baudrate 1152001 Step 8 Read the configuration of the PDS 800 The followin
55. k or an invalid IP address For more details refer to the Diagnostics and Troubleshooting section of the VxComm Driver Utility User Manual PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 90 5 Does the transmission speed become faster when the serial device working with Serial to Ethernet device servers The speed depends on the applications For transparent applications it includes Ethernet latency in transmission and may get slower But you can improve the communication speed by increasing the baud rate since you placing the device server more close to serial device and reduce the communication distance The higher baud rate should be able to be used in short cable distance without communication problem al Traditional Time Used M New Time Used 5 232 485 422 Transmit Time TCP Transmit 5 2132 485 422 Transmit Time B TCP PDS 800 Transmit Time Traditional time used RS 232 485 422 transmit time New time used Internet Ethernet transmit time RS 232 485 422 transmit time A B C PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 91 All TCP packets need an extra ACK packet to commit the transmit action This also causes a little additional delay in communication For Xserver applications it can become faster User can write their own Xserver applications to acquire data automatically and then compress and transmit this large amount data at one time Yo
56. k the Open COM button gt Configuration Setting ICP DAS Co Lid Port TCP IP Port COM Port Data Bits 8 Baudrate 1115200 Parity None Open COM Stop Bits PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 40 4 Type a string in the send field then click the send button Check whether the response is the same with the string sent or not Click Send to send a string to your serial modules COM Terminal 1 0 6 13 2008 Send 901 24 3031 4D COM Terminal 1 0 6 Nov 13 2008 Send Send 01 Hex 243031 4D 0 Receives Mode Hex Text The response is displayed Complete 5 If the test 1s successful other COM port programs will be able to work directly by using the Virtual COM Port 6 While using RS 485 modules Ex I 81441W you should wire the Datal with Data 2 signals and wire the Datal with Data2 signals for self test Then open the first two COM ports send data to one and receive data from the other PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 41 6 Configuration with Web Browser Once the PDS 800 controller has been correctly configured and 1s networking normally the configuration details can be retrieved or amended using either the VxComm Utility or a standard web browser such as IE Fir
57. nd 1 GND 06 D2WTxD2 Port Data pin RS 485 TxD pin RS 422 2 RxD pin RS 422 Power s Ground Port2 GND Port3 Data pin RS 485 TxD pin RS 422 Port3 RxD pin 5 422 hi Port4 Data pin RS 485 TxD pin RS 422 Port4 RxD pin RS 422 Port4 RxD pin RS 422 Power s Ground Port4 GND PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 29 4 Wiring Note for RS 232 and RS 422 485 Devices 41 RS 232 Wire Connections DTE Computer DCE Modem 9 Wire RS 232 Connection DB 9 Device Device U L ERE 3 Wire Rs 232 Connection Shorts unused signals DIE DSE Note 1 For 3 Wire RS 232 connections it 15 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 811 PDS 821 Series User s Manual V1 0 Aug 2009 30 4 2 RS 485 Wire Connections 2 Wire RS 485 Wiring RS 485 Master DDATA 2 Wire Only Device Twisted Pair Wiring plus Ground 2 Wire Isolated Device 1 Device 2 Device 3 RS 485 Wiring ATA A DATA A RS 485 Master DATAS E hooo 2000 1100 2 Wire Only Device Twisted Pair Wiring PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 31 4 3 Note RS 422 Wire Connections 4 Wire RS
58. net Explorer FireFox or Mozilla etc This means that it 15 easy to check the configuration of the PDS 800 via an Ethernet network without needing to install any other software tools thereby reducing the user s learning carve PDS 821 1 40 Setup Page Microsoft Internet Explorer 4 VES fds j x 2 L Search Favorites A m Address Firmware Version Device Information Module name Allasname OS version OZ 262 201 00000 Thursday December 25 21 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 9 2 Typical Applications for the PDS 800 2 1 RS 232 485 422 Device Networking Using Virtual COM Technology The PDS 800 series 1s designed to link RS 232 485 422 devices to an Ethernet network The VxComm utility allows the built in PDS 800 COM Port to be virtualized to a standard COM Port of the host PC as shown below Hub Ethernet 10 hd COM 1 COMI of the PDS 800 is mapped to COM3 4 of the host PC C OZ PDS 800 IP 1 7000 01 of the PDS 800 is mapped to COMS 6 of he host P PDS 800 IP 2 7000 01 7000 FF COM 255 COM 256 7000 01 VxComm Driver In the configuration above Meter 1 is virtualized to link to COMG of the host PC Therefore a program original designed for the MS COMM standard can access
59. power on again Step 11 Execute ping you setting IP Example ping 10 0 8 246 t using a run command as follows Pinging 10 0 8 246 with 32 bytes of data Reply Reply Reply Reply Reply Reply Reply Reply Reply Reply From From From From From From from from from from 8 1 Se 8 08 2 1 8 05 058 05 00 um G2 246 246 246 246 246 246 246 246 246 246 3 hytes 32 hytes s2 lt 32 hutes 32 hutes 32 hytes 32 hytes 32 hutes 32 hutes 32 hutes 32 time 1 time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims time lt ims Type the name of a program folder document or esource and Windows will open it for you Browse ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 ITL 64 Execute Ping 10 0 8 246 t on the PC client The ping results should be smooth and continuous PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 81 Note e 192 168 255 1 is the default IP of the PDS 800 controller The IP address can be changed using the instructions in step 8 If the PDS 800 cannot be successfully pinged from the PC refer to step 8 to change the configuration of the PDS 800 controller The mask and gateway addresses of PDS
60. rmation Save the shipping materials and cartons in case you want to ship in the future More Information Documentations CD NAPDOS PDS PDS 800 Readme htm CD NAPDOS PDS PDS 800 Document Readme htm VxComm Driver Virtual COM CD NAPDOS Driver VxComm_ Driver Firmware CD NAPDOS PDS PDS 800 VxComm Server PDS MiniOS7 CD NAPDOS PDS PDS 800 OS_image PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 5 1 Introduction PDS 800 is a series of Programmable Serial to Ethernet Device Servers They designed to meet the most common requirements of Internet Ethernet applications and enables users to remotely control your serial devices through an Ethernet network PDS 800 comes with a powerful and reliable Xserver programming structure that allows you to quickly design robust Ethernet applications 1 1 Why Ethernet Solutions Nowadays the Ethernet protocol has become the de facto standard for local area networks Via the Internet connectivity is occurring everywhere 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 multivendor machines it also provides a cost effective solution for industrial control networks ethernet NS 208 Industrial Ethernet Switching Hub D 4 811 5 81
61. rt DTR pin RS 232 Power s Ground Port GND 1 DSR pin RS 232 1 RTS pin RS 232 CTS pin RS 232 RI pin RS 232 DB 9 Male connector Port 2 Pin _ Name Description Port2 RxD pin RS 232 Port2 TxD pin RS 232 Port2 DTR pin RS 232 GND2 Power s Ground Port2 GND DSR2 Port2 DSR pin RS 232 RTS2 Port2 RTS pin RS 232 CTS2 Port2 CTS pin RS 232 Port2 RI pin RS 232 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 21 3 8 2 1 8114W Pin Assignments 4 Port RS 232 Module DTR DCO 7 49 2 23 01 53 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 DTR3 DSR3 RTS3 TxD3 DCD4 GND CTS4 RxD4 RI2 DTR2 DSR2 RTS2 TxD2 DCD1 GND CTS1 RxD1 37 Pin Female D Sub Connector Port1 Port4 DB 37 to Male DB 9 Connector 5232 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 37 Pin Female D Sub Connector for Port1 Port4 Pin Name Description Pin Name Description Port3 RI pin RS 232 DCD3 Port3 DCD pin 5 232 DTR3 Port3 DTR pin RS 232 DSR3_ Port3 DSR pin RS 232 03 GND m CTS3 Port3 CTS pin RS 232 RTS3 Port3 RTS pin RS 232 Port3 RxD pin RS 232 Port3 TxD pin RS 232 Port4 RI pin RS 232 25 DCD4 Port4 DCD pin
62. s when Ports Sockets Sockets using all data ports using data port PDS 811 Serial Modules 2 6 32 6 26 pis E 25 2 12 4 8 32 8 24 2951922 23 2 11 PDS 821 Serial Modules 4 8 32 8 24 23 9 2 23 2 1 6 10 32 10 22 21 1121 21 2 2 10 8 12 32 12 20 19 13 1 19 2 9 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 95 Notes 1 CMD Port Command Port TCP port 10000 The CMD Port is used to configure the data ports TCP port 10010 10017 of a PDS 800 controller such as BaudRate and data format etc The data port TCP port 10010 10017 which are mapped to serial ports 10 17 of PDS 800 is only used to send receive data The Listening Sockets PDS 800 controller Number of Data ports CMD port Web Telnet UDP Search The number of Available Sockets for PDS 800 controller max 32 sockets Listening sockets The maximum number of PCs when using all data ports of PDS Available sockets data ports 1 command port The maximum number of PCs when using 1 data port of PDS Available sockets 1 data port 1 command port The web uses the TCP port 90 It can be disabled The telnet uses the TCP port 23 It can be disabled The UDP search function will occupy one socket UDP 0 gt Doesn t support UDP search UDP 1 Support UDP search and always occupy one socket UDP 2 gt Support UDP search but while has the connection in
63. sole Ethernet RS 232 TXD RXD GND 2 Port 10 100 Base TX Ethernet Switch Auto negotiating Auto MDIX LED indicator COM Port Formats Data bit Parity Stop bit M 4 Even Odd None LED Display TxD RxD LED Indicators System LED Indicator Operating Environment Operating Temperature Storage Temperature Yes for COMI console port 2 25 75 40 80 Power ESD Protection Protection Required Supply Voltage Power consumption Yes with Frame Ground Power reverse polarity protection 10 30 Vpc non regulated 2 0 W Dimensions W x H x D PDS 811 PDS 821 64 mm x 132 mm x 110 mm 95 mm x 132 mm x 110 mm PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 16 3 4 Front View LED Display TE elelo Init Mode 19005411 Run Mode Linki Act 2 Port 10 100 Base TX Ethernet m NEN T I O Expansion Slots RS 232 Required Supply Voltage Wiring information 3 5 Pin Assignment Note F G Frame Ground N C Not Connected GND Signal Ground TxD COMI TxD pin RS 232 RxD COMI RxD pin RS 232 IGND Power Ground Vs Power supply 10 30 Vpc Dimensions 3 6 PDS 811 110 0 4 Front View Left Side View unlj 921 I e PDS 90 5 132 0 122 0 Front View Left Side View 18 PDS 811 PDS 82
64. the meter without any modification PDS 800 IP n PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 10 2 2 Ethernet I O Applications The PDS 800 series provides of Ethernet I O solutions Linking to I 7000 series modules Linking to 7000 series modules The I 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 RS 485 of COM on the PDS 800 can be used to link to I 7000 series modules By using VxComm technology programs that on the host PC support serial devices can be upgraded from a RS 485 network to an Ethernet network without requiring any modifications to the program Refer to Sec 2 1 for more information DCON Protocol The DCON protocol is a request reply communication Protocol that is defined using a simple ASCII format such as AASi6 AAN etc and is used to access I 7000 8000 87k series I O modules ICON Protocol ASCII Command pW 07000 Series 8000 Series PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 11 2 3 Linking I 7000 Series Modules to an Ethernet Network The I 7000 family was originally designed for use with an RS 485 network They are very robust and work well under the harsh industrial environments The PDS 800 enables 7000 modules to be upgraded to an Ethernet solution Link
65. 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 ri UTILITY EE450 Searching for 0090 Modules File COM Port Search Run Terminal On Line Help Tranditional Chinese Module Supported 255 Description PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 14 3 Hardware information 3 1 3 2 Features Networkable serial devices Virtual COM extend PC COM ports VxComm Driver for Windows NT 4 0 2000 2003 and Vista32 Programmable Internet Ethernet controller Watchdog timer suitable for use in harsh environments 2 Port 10 100 Base TX Ethernet Switch Auto negotiating auto MDI MDI X LED indicator Power reverse polarity protection circuit 3 Wire RS 232 console port RS 232 TxD RxD LED indicators System status LED indicator ESD protection and frame ground design RoHS compliant with no halogen Built in high performance MiniOS7 operating system Applications Factory Automation Building Automation Home Automation PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 15 Specifications C P P SRAM Flash Memory EEPROM Built in Watchdog Timer Q I O Expansion Slots 80186 80 MHz or compatible 512 KB 512 KB 16 KB lt 2 PDS 811 1 Slot PDS 821 2 Slots Communication Interface Con
66. tor for more details of how to do this 6 Connect the PDS 800 controller to the Ethernet as shown on the following page and switch on the power 7 Make sure the System LED indicator is flashing 6 Install VxComm Utility on your PC The software 1 located at CD NAPDOS Driver VxComm_ Driver http ftp icpdas compub cd 8000cd napdos driver vxcomm_driver PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 33 Diagram 2 t ps gt 8114 0 Fe salaled vey 4 s 13 Optional Short RXD and TXD 7 Joe iao Power supply 10 30 Voc Connect both the PDS 800 controller and your computer to the same sub network or the same Ethernet Switch Short the RXD and TXD pins of the PDS 800 controller for self test Short the TxD1 Pin 19 RxDI Pin 37 pins of the 4 Port I 81141W module for example of self test Supply 24 Vpc 10 30 Vpc power to the PDS 800 controller PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 34 Step 2 Search the PDS 800 controller on the Ethernet network 1 Execute the VxComm Utility and then search your PDS 800 controller 2 Double click the name of the PDS 800 to open the configuration settings dialog box 4 YxComm Utility v2 9 5 Nov 13 2008 1 Silas File Server Tools VxComm Servers Port Virtual COM Baudrate 1 Click the Search Severs button to search your
67. ts Broadcast 0 Broadcast 111 The system will ignore broadcast packets Example 7188 W 1 36 1 115200 8 11 0 DIR C A Documents and SettingsAUseru amp WPDS8 x com3231 gt broadcast gt BrnadCast 1 com3231 gt broadcast BroadGast H com3231 hrnoadcast 1 BrnadGCast 1 PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 63 7 4 6 SystemTimeout ms Description This command queries or sets the system timeout value If the SystemTimeout is greater than zero and the PDS 800 does not receive any packets from any client for longer than SystemTimeout period the PDS 800 will reboot itself Effect Immediate Command Arguments Description SystemTimeout Queries the SystemTimeout settings Sets the SystemTimeout Unit ms Default factory setting is 300000 ms 300 seconds 5 minutes min value is 30000 ms 30 seconds SystemTimeout Example E 71882 1 36 COM1 115200 N 8 1 FC 0 C TS 0 DIR C Documents and Settings Useriim PDS8 O x com3231 suystemtimenout 21 5S ustemTimeout H com3231 gt systent imeout Sus imeocut 4 com3231 gt systemt imeout Sus teml imeout PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 64 7 4 7 SocketTimeout ms Description This command is used to query or set the SocketTimeout parameter If the SocketTimeout is greater than zero and the PDS 800 do
68. ur application can reach high performance by pre acquire data before asking by client and then response immediately Traditional Time Used New Time Used Transmit 9010 Time PTCP Transmit aly eee F Acquisition and Time 22 14 Compression Traditional time used RS 232 485 422 transmit time n modules New time used Internet Ethernet transmit time A PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 92 6 Why does the 7188E 8000E PDS 700 DS 700 PDS 800 module fail on a public Internet connection The default IP address of the 7188E 8000E PDS 700 DS 700 PDS 800 module is 192 168 255 1 which can be only used on a private Internet connection A private network packet will not be routed via a public Internet connection which 18 the reason why the 7188E 8000E PDS 700 DS 700 PDS 800 module failed on the Internet The IANA has reserved three address spaces for private internets RFC 1918 10 0 0 0 10 255 255 255 10 8 prefix 172 16 0 0 172 31 255 255 172 16 12 prefix 192 168 0 0 192 168 255 255 192 168 16 prefix The 7188E 8000E PDS 700 DS 700 PDS 800 module can operate on the Internet using a legal public IP address This address can be obtained from your ISP or network administrator Internet Note IANA Internet Assigned Numbers Authority RFC Request for Comments ISP Internet Service Providers PDS 811 PDS 821 Series User s Manual
69. used together and called TCP IP TCP IP can be used to communicate across any set of interconnected networks 4 TCP Transmission Control Protocol TCP provides a reliable flow of data between two hosts It is associated with tasks such as dividing the data passed to it from applications 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 5 UDP User Datagram Protocol UDP provides a much simpler service to the application layer It just sends packets of data from one host to the other But there is no guarantee that the packets will reach the destination host 6 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 not on the destination host PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 83 7 IP Internet Protocol address Every interface on an Internet must have a unique IP address also called an Internet address These addresses are 32 bit numbers They are normally written as four decimal numbers one for each byte of the address such as 192 168 41 1 This is called dotted decimal notation 8 MAC Media Access Control address To allow a computer to determine which packets are meant for it each computer attached to an Eth
70. ver and configuring the VxComm Driver section of the VxComm Driver Utility User Manual PDS 811 PDS 821 Series User s Manual V1 0 Aug 2009 89 4 Why doesn t the VxComm Driver PC receive data from 7188E 8000E PDS 700 DS 700 PDS 800 module Make sure that 7188E 8000E PDS 700 DS 700 PDS 800 module is operating in mode 0 7188E 8000E PDS 700 DS 700 PDS 800 module has the following two communication modes Transparent Mode Multi echo shared In this mode data 1s echoed from the COM Ports of the 7188E 8000E PDS 700 DS 700 PDS 800 module to each client that is connected to the 7188E 8000E PDS 700 DS 700 PDS 800 module Slave Mode Single echo Non Shared In this mode data is echoed from the COM Ports of the Version 2 6 12 and 7188E 8000E PDS 700 DS 700 PDS 800 module to the above specific client that requested the service Half slave mode to enable Is situated between and the M1 mode Version 2 6 12 and In this mode if is the single connection the same as MO mode or has multiple connections the same as 1 mode In M1 mode if the client does not send a request to the COM port of 7188E 8000E PDS 700 DS 700 PDS 800 module then the module won t return any data to it For more information please refer 6 4 COM Port Settings section Other reasons causing the problem may be incorrect wiring power supply problems IP conflicts MAC conflicts an incorrect subnet mas

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