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1. Bea co go s aft og T E Bees T pem O i i ian Le leer a 1 x c m e anme SC si sz sa gt ms aeri o eee A2 S A2 0UT OUT IN 2 3 Weer Figure 1 OMNI Serial Ethernet Modbus Mux SE Module Model 68 6209 Showing Jumper and Termination Resistor Pack Locations 0 52 0001 0006 Rev O y Omni Page 7 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Address Selection Depending on the model and firmware revision OMNI Flow Computers can have up to three 3 Serial I O modules installed Each Serial l O module provides two 2 channels for a maximum total of six 6 Serial O communication channels NOTE Although logical addressability exists for three 3 SE modules in the system existing OMNI 6000 system power requirements mandate a maximum of two 2 SE modules This still provides eight 8 virtual hosts per Ethernet port Jumper settings on the SE Module select the module address as S1 S2 or S3 Table 1 Table 1 Jumper Settings for Serial Module Address Selection Module Address Jumper S1 S2 S3 A1 OUT IN OUT A2 OUT OUT IN IRQ Selection A jumper is provided for selecting the int
2. RS 485 2 Wire 1 TX TX B TX RX B 2 TERM 3 RX RX B 4 GND Return GND Return GND Return 5 RTS Key Txmit TX A TX RX A 6 RDY ReadY RX A N 0 52 0001 0006 Rev O y Omni Page 9 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation The Ethernet 10BaseT and repeater ports always use terminals 7 through 12 of the OMNI back panel Table 5 A 10BaseT Ethernet cable is provided for connection to the back panel One end is terminated for attaching to the 3000 6000 terminal blocks and the other end has an RJ45 jack Care should be taken on the terminal end to keep the and wires for TX and RX twisted together as close to the terminal contacts as possible Table 5 OMNI Flow Computer Terminal Assignments for Ethernet Pinout LED Indicators Figure 2 is a side view of the SE module showing the LED indicators RDY LNK REN RTS ACT RTS Terminal Signal 10BaseT Cable Color 7 TX Orange Orange White 8 TX White Orange 9 TX RX B Repeater 10 TX RX A Repeater 11 RX Green Green White 12 RX White Green TX RX TX RX TX RX RS 232 485 ETHERNET REPEATER Figure 2 LED Indicators of the OMNI Serial Ethernet Modbus Mux RS 232 RS 485 RTS red TX red RDY green RX green Ethernet ACT red TX red LNK green RX green SE Module Model 68 6209 Request to Send Active when the serial port t
3. The gt H indicates messages going to the OMNI from the Ethernet The lt H indicates messages going from the OMNI to the Ethernet The gt E indicates messages going from the Ethernet to the outside world The last set of numbers represent the Modbus messages Figure 14 shows some messages with an additional 4 bytes beginning with AA the Modbus message without a CRC and an additional byte at the end of the message 55 These are specifcally for messages going between the Ethernet and the OMNI Debug Host Communication messages are displayed which represent Modbus messages coming into gt and going from lt the Host H The Host is the OMNI Flow Computer CPU module Debug Ethernet Communication messages are displayed which represent Modbus messages coming into lt and going from gt the Ethernet E The Ethernet is the OMNI SE Module s Ethernet port Debug Repeater Communication messages are displayed which represent Modbus messages coming into gt and going from lt the Repeater Port R The Repeater is the OMNI SE Module s Repeater port 0 52 0001 0006 Rev O NN Omni Page 25 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Appendix A Communicating Across Subnets Communicating Across Subnets IP Address 10 25 126 31 Netmask 255 255 255 0 Gateway IP Address 10 25 126 1 IP Address 10 125 126 3 4 Netmask
4. parameters 6 If the IP Address is all zeros on startup the 4th byte of the Ethernet ID is set to Z Debug Menu Changed the order of the debug menu to A Debug All B Debug Host C Debug Ethernet and D Debug Repeater Modbus communications support for broadcast messages was added Re added the five 5 second time delay after restart to allow the OMNI to initialize If an IP Address of all zeros is sent to the SE Module from Telnet or onboard DB9 serial port configuration it will not be saved in the configuration If the IP Address is all zeros on start up the address is set to the default of 10 0 0 1 After three 3 invalid password attempts in Telnet configuration a one 1 minute lockout is imposed When configuring the OMNI from the onboard DB9 serial port and using the backspace key data was not displayed properly on the input line 0 52 0001 0006 Rev O y Omni Page 32 of 35 v1 25 v1 24 Ethernet Menu Allow escape key when entering the Ethernet ID Changed the text from Modbus Port to Encap Modbus Port Security Menu Allow escape key when entering MAC addresses Debug Menu Added Debug Ethernet and Debug Repeater selections All menus Backspace displayed garbage on the screen Added the ability to obtain and reset the Telnet Port via UDP before a Configuration session available with Network Utility v1 07 and up Added an Inactivity message when in the Debug mode if the Modbus communica
5. 255 255 255 0 J Gateway IP Address 10 125 126 1 IP Address 10 25 126 30 Netmask 255 255 255 0 Gateway IP Address 10 25 126 1 y Subnet 1 IP Address 10 125 126 1 Netmask 255 255 255 0 Gateway IP Address 10 125 126 2 Subnet 2 IP Address 10 25 126 1 Netmask 255 255 255 0 Hub Switch Router IP Address 10 125 126 2 Netmask 255 255 255 0 Gateway IP Address 10 125 126 1 IP Address XxX XXX XXX XXX Router to Internet Laptop In this example note that the second octet of Subnet 1 IP address 125 differs from the second octet of Subnet 2 IP address 25 2 52 0001 0006 Rev O Omni Page 26 of 35 Appendix B Example Syslog Messages lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet card restart lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Network up lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet board reset IP 192 168 157 216 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet board reset Serial lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet Flash download IP 192 168 157 216 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet set to factory defaults IP 192 168 157 216 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet set to factory defaults Serial lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet configuration change IP
6. Computers Modbus Mux v1 50 ra a el as gp wah al a a TAE I Configuration Options REPEATER PARAMETERS I 1 Ethernet 6 Advanced 4 Baud Rate 38400 2 Host Bj Data Bits EAN 3 Repeater 8 Logging C Stop Bits aeae 4 Security 9 Debug Dj Parity None 5 System Info G Protocol Modbus RTU Save Configuration H Initial Delay zoo Cancel Changes 4 Reload I Char Delay 20 Set Factory Defaults Board Reset Refresh Menu 1 Exit l l Figure 7 Repeater Parameters Submenu of the OMNI Modbus Mux Module Baud Rate Baud rate used by the repeater port The choices are 9600 19200 38400 and 57600 It should be set as high as possible The default is 38400 Data Bits The Repeater port can be selected for seven 7 or eight 8 data bits The default is eight 8 Stop Bits The Stop Bits can be selected for one 1 or two 2 If two 2 stop Bits are selected the Parity will be set to none The default is one 1 Parity The parity may be selected to be None Even or Odd Even and Odd Parity can be used only with one 1 Stop Bit The default is None Protocol This is the protocol used over the Repeater Port It can be set to Modbus RTU Modbus ASCII or Modbus Mixed It does not determine what protocol is used over TCP IP The messages will be converted if required When set to Modbus Mixed the messages are sent as rece
7. If you intend to install two 2 SE modules in a fully loaded 6000 you should consult with the factory to verify PSU requirements Although logical addressability exists for three SE modules in the system existing OMNI 6000 system power requirements mandate a maximum of two 2 SE modules This still provides eight 8 virtual hosts per Ethernet port OMNI 3000 6000 In the OMNI 3000 or 6000 Flow Computer configuration parameters should be entered for the serial ports that the module channels occupy The serial port numbers depend upon the address and channel selections made on the SE Module Table 6 Table 6 Port Numbers Assigned to SE Module Addresses and Channels areas Channel Selection Bere Modbus Mux Port Selection erial Port S1 RS 232 RS 485 A 1 2 S1 RS 232 RS 485 B 2 1 S2 RS 232 RS 485 A 3 4 S2 RS 232 RS 485 B 4 3 S3 RS 232 RS 485 A 5 6 S3 RS 232 RS 485 B 6 5 The parameters for the serial port where the RS 232 RS 485 port resides should be made according to the intended application for that port The parameters for the Ethernet serial port where the Modbus Mux resides need to match parameters entered within the Modbus Mux module The recommended settings are per Table 7 and 8 Table 7 Recommended Modbus Mux Ethernet Port Settings for OMNI Firmware vXX 74 10 and up SE Firmware gt 2 0 may No not be displayed Modbus ID 1 Yes No according to your applicat
8. Module provides one RS 232 RS 485 port one 10BaseT Ethernet port one 2 wire RS 485 Repeater port and one 1 RS 232 Configuration Port The board can be used with existing OMNI 3000 6000 Flow Computers with no additional firmware modifications required Address selection for Serial Module 1 S1 Serial Module 2 S2 or Serial Module 3 S3 is provided along with the ability to swap the Serial and Ethernet channels For OMNI firmware versions less than vXX 74 10 this is achieved by the Ethernet port emulating a serial port The RS 232 RS 485 Serial port is hardware identical to one half the OMNI RS 232 C RS 485 Serial I O Module model 68 6205 B and maintains the same I O connector pin out and specifications It can be configured for RS 232 4 wire RS 485 or 2 wire RS 485 communications The serial port signals always occupy contacts 1 through 6 of the back panel terminal strip Refer to OMNI Technical Bulletin 980503 52 0001 0003 for additional information The Ethernet port supports encapsulated Modbus in ASCII or RTU format Modbus TCP and remote configuration via Telnet Ethernet signals always occupy contacts 7 through 12 of the back panel terminal strip Up to eight 8 simultaneous connections are supported along with one 1 Telnet connection The Repeater port allows messages arriving via the Ethernet connections to be routed to additional flow computers or compatible Modbus devices using a multi dropped 2 wire RS 485 communica
9. ReXmit Max This field may be useful for VSAT communications A time in milliseconds that represents an overall upper boundary for the retransmit time out The default is 10000 ms Nagle Algorithm Nagle s algorithm is a means of improving the efficiency of TCP IP networks by reducing the number of packets that need to be sent over the network The default is Enabled 0 52 0001 0006 Rev O y Omni Page 22 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Socket Close TO The amount of time the host waits before closing the socket connection after the client device has powered down during active communication The value ranges from 10 to 240 seconds with the default at 120 seconds Logging Parameters Menu Selecting Configuration Option 8 displays the Logging Parameters Submenu Figure 11 Entering one 1 of the option letters will allow the parameter to be changed This submenu is used to enable System Logging which is the UDP transmission of event notification messages across networks to event message collectors Examples of Syslog notification messages sent by the OMNI SE Module are listed in Appendix B Omni Flow Computers Modbus Mux v1 50 i Na e a a ll el a A l Configuration Options 1 Ethernet 6 Advanced 4 Syslog IP 0 0 0 0 2 Host B View System Log 3 Repeater 8 Logging 4 Security 9 Debug 5 System Info Save Configuration Cancel Changes amp
10. detect if a socket is closed in the middle of a transaction Added exit on the serial and telnet menus Removed Modbus Delay parameter Added the ability to set a Temporary IP address using arp and ping on a PC so serial connection is not required Change the default Subnet Mask to Class A 255 0 0 0 Corrected an issue when changing TCP Port where it didn t take effect until the SE Module was reset Added ping to clear up arp tables Padded connection buffers Minor Menu Changes Enabled the gateway parameter Initial Version 0 52 0001 0006 Rev O y Omni Page 34 of 35 REVISION OZZE PT AC TIOQOTTMOOUU gt DATE 31 October 2002 19 April 2006 06 July 2006 04 April 2007 11 May 2007 08 August 2007 06 September 2007 04 December 2007 13 March 2008 07 April 2008 08 April 2008 08 April 2008 05 March 2009 08 September 201 1 07 March 2014 DOCUMENT REVISION HISTORY DOCUMENT INITIAL RELEASE DATE 31 October 2002 PURPOSE CHANGE REQUEST Maintained on the Web Initial release Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web Maintained on the Web DCR 090027 DCR 110161 DCR 120287 52 0001 0006 Rev O y Omni Page 35 of 35
11. ere 22 Nagle Algorta ia cocida 22 socket Glose TO a e o Mo 23 Logging Parameters Men oconcccccnnnocononanccnnnnnnccrnn nn 23 Syslog Piti a a a 23 ViSW SystemlOdr sia aii 23 Debug Options Meli A A A a a 24 Debug Allo ios dl ee ce he eee cease eee Ce eee 24 Debug Hostia drid Miia d 25 Debug EM caver sccvenclpcedi EE sipkawendt AEE EE even eee 25 Debug Repeat ai 25 Appendix A Communicating Across SUbDN8fS occcccinnnninnnnnnncccconccnnnnnnn acc cnc c cnn 26 Appendix B Example Syslog Messages ocoocinocccnccccnoninonocnnnnnccnnnccnnnnnnn non n rc rn rra 27 Appendix C Network Printing Error CodeS oooonoccccccccnoccconocanonccconcnnnoncnn nn cn non cn rn nana 28 Appendix D Setting a Temporary IP Address for older Versions of OMNI SE Firmware n se 29 Appendix E Using OMNICOM for DOS over TCP IP cccecsceeeecceceeeeeeeeeeeeeeeceaeeeseaeeseaeeseaeeesaeeesaeseeeeesaas 30 Windows NT 2000 2 0 ese vei ieee ae ee ae ee eel 30 Windows 95 98 iTi a e ati re 30 SE Firmware Revision HIStory 0 000 ga A aid 31 N 0 52 0001 0006 Rev O y Omni Page 3 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Figures Figure 1 OMNI Serial Ethernet Modbus Mux SE Module Model 68 6209 Showing Jumper and Termination Resistor Pack LOCAtIONS ceceeeeeteeeeeeeeeeeee tence sete aeeeeetaaeeeeeseaeeeesseaeeeeeseaeeeeesaeaeeeeeeeeeeeeneaees 7 Figure 2 LED Indicators of the OMNI Serial
12. l l l l 1 Ethernet 6 Advanced 4 Baud Rate 38400 2 Host Bj Data Bits 8 3 Repeater 8 Logging C Stop Bits al 4 Security 9 Debug D Parity None 5 System Info I I F Modbus ID Ai G Protocol Modbus RTU Save Configuration H Initial Delay 200 Cancel Changes 4 Reload I Char Delay Zo Set Factory Defaults Board Reset 2 Refresh Menu l IEEE l l Figure 6 Host Parameters Submenu of the OMNI Modbus Mux Module Baud Rate Baud rate configured for the serial port in the OMNI It can be set to 19200 or 38400 depending on other system requirements The Default is 38400 and is the recommended setting NOTE The baud rates of 19200 and 38400 are mutually exclusive for the RS 232 RS 485 port and the Host port If the Host is set to 38400 then 19200 cannot be used on the RS 232 RS 485 port For OMNI firmware vXX 74 10 and above the baud rate is not configurable in the OMNI and is defaulted to 38400 baud for the Ethernet port If your OMNI SE module is installed in an OMNI with this firmware set the Host Baud Rate to 38400 Data Bits Data bits can be selected for seven 7 or eight 8 data bits This must match the corresponding parameter in the OMNI The default is eight 8 and is the recommended setting NOTE For OMNI firmware vXX 74 10 and above the data bits setting is not configurable in the OMNI and is defaulted to eight 8 for the Ethernet port I
13. 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 87 3B D0006 4 gt E 01 03 14 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8 3B Figure 13 Debug All 9A Sample of Debug Submenu for Non Network Printing Versions 0 52 0001 0006 Rev O NN Omni Page 24 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation 00016 8 lt E 01 03 45 95 00 07 Ol 28 00005 8 gt H AA 02 OF 06 01 03 45 95 00 07 55 00022 8 lt H AA 02 87 1F 01 03 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00008 8 gt E 01 03 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 OO 00 00016 8 lt E 01 03 45 31 00 07 40 CB 00005 8 gt H AA 02 07 06 O1 03 45 31 00 07 55 00031 8 lt H AA 02 87 1F 01 03 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00008 8 gt E 01 03 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Figure 14 Debug All 9A Sample of Debug Submenu for Network Printing Versions The first set of numbers represent the relative timings in milliseconds between messages For example In Figure 13 the time on the second message line is sixty nine 69 so there were sixty nine 69 ms between the completion of the execution of the messages on line 1 and line 2 The next number 1 8 is the connection number There are up to eight 8 simultaneous connections per SE Module at any time The lt E indicates messages going to the Ethernet from the outside world
14. 00 00 00 00 Set Factory Defaults Poy MAC a 00 00 00 00 00 00 Board Reset K MAC 5 00 00 00 00 00 00 7 Refresh Menu L MAC 6 00 00 00 00 00 00 MOP ETIE M MAC 7 00 00 00 00 00 00 N Mac 8 00 00 00 00 00 00 3 r Figure 8 Security Parameters Submenu of the OMNI Modbus Mux Module Serial Password If a password is entered here it will be required when using the on board serial DB 9 connector configuration port It may be cleared by hitting return for the password and later verification If cleared no passwords will be required The default password is omni lower case The passwords are case sensitive If you have forgotten your password contact OMNI Technical Support for the procedure to recover it Telnet Password This is the Password required when performing remote configuration of this module using Telnet The password can be cleared and if cleared no password will be required The default password is omni lower case The passwords are case sensitive To disable Telnet access set the Telnet port to zero 0 instead of the standard default of twenty three 23 TCP IP Password This is a password required for any connection to the Modbus or Modbus TCP port numbers An OMNI Password Needed exception code five 5 will be returned for any transaction until the password is written to data location 4850 If cleared no password will be required The password is cleared by default Respond to
15. 001 0006 Rev O y Omni Page 33 of 35 v1 23 v1 22 v1 21 v1 20 v1 10 v1 09 v1 08 v1 07 v1 06 v1 05 v1 04 v1 03 v1 02 v1 01 Connections via the serial port at the same time as a Telnet connection was causing the configuration menu display to lock up and time out at the PC side Configuration menu display was stopping before end of menu when using Telnet Debug All not keeping up on long 255 bytes messages Display a message to the user if Debug mode is selected when on a serial connection Added Advanced and Debug entries to the menu Added new parameters in the Advanced menu to help with TCP IP over VSAT Minimum and Maximum retry on packets retransmission as well as the ability to turn the Nagle Algorithm on or off was added Debug was placed on menu instead of typing X or Z Removed ICMP handler use library instead IP change via ping is permanent Added disable of ICMP Ping and further checks in the ICMP handler Changed tasks to speed up Added debug through Telnet with X and Z Added Flash download support Corrected a problem with Modbus TCP queued requests getting ignored Added keepalive to detect dropped connections when the inactivity time out is set to zero Added a Reset on the serial and telnet menus to reset the Ethernet board via telnet Added ICMP Handler and fixed the handling of unknown Modbus function codes so they fall through untouched Added tcp_tick in handlers to
16. 192 168 157 216 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ethernet configuration change Serial lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Serial password changed IP 192 168 157 216 lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Serial password changed Serial lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Telnet password changed IP 192 168 157 216 lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Telnet password changed Serial lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D TCP password changed IP 192 168 157 216 lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D TCP password changed Serial lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Invalid Serial password attempts lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Invalid Telnet password attempts IP 192 168 157 216 lt 180 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Invalid TCP password attempts IP 192 168 157 216 Port 502 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Lost password sequence entered Serial lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Ping request IP 192 168 157 216 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Syslog enabled IP 192 168 157 216 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Syslog enabled Serial lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Syslog disabled IP 192 168 157
17. 216 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Syslog disabled Serial lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Debug on IP 192 168 157 216 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Debug off IP 192 168 157 216 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D IP address change IP 192 168 157 14 New IP 192 168 157 17 lt 181 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D IP address change Serial New IP 192 168 157 17 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Port blocked IP 192 168 157 216 Port 502 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D IP filter rejection IP 192 168 157 216 Port 502 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D MAC filter rejection IP 192 168 157 216 Port 502 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Modbus timeout IP 192 168 157 216 Port 502 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Modbus exception IP 192 168 157 216 Port 502 Code 05 lt 182 gt Jan 20 10 46 03 192 168 157 14 OmniSE 6C159D Printer 1 IP address change Flow Computer New Printer IP 192 168 157 200 0 52 0001 0006 Rev O y Omni Page 27 of 35 Appendix C Network Printing Error Codes These codes are shown in the value column in the OMNI flow computer s Alarm report OAN OAR WNYH O 255 Error cleared Printer socket open error or error establishing socket Receive J
18. 7 BEIE A Bit a IS IA EA e A E O E td 17 N 0 52 0001 0006 Rev O y Omni Page 2 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation SLOP BIS aes 20S sce A ote lid 17 Parity it A ser dita heel ei A ee 18 Modbus Diva A 18 PLOMO A ei ie ora 18 Intl Delay econ cido E E E E EN 18 G ar Dela yira iioii AAA A AA i Ota ale 18 Repeater Parameters Menu ismon ar 19 Baud RUE oenn Ea e a E bebe th A E AET ATEA EAO tele S A EEE EEA AE E AE EEA 19 BEIEN ST i EAE A ALEE Att OAE E AS EN a da 19 II E T o 19 PY E E E A E E EA 19 Pri A A E o AE E 19 Initial Delay a pd 19 Ghat iDelayiciaunasait aut ietichaie A eh ee ig Me 20 Security Parameters Men iernii i ean ails waned ete ena eee Mn a aa 20 Serial PassWord cisterna yaniesacea avites a a A te sizes san E seeder ladda dete sa 20 Telnet Password nieras a ai A aaa een eevee 20 TOP P Pass WOrdO lecitina 20 Respond TO PM cin A a devatiaa sa EER 20 P FEC S Fer Mask sce suse tecss betes EE AERA EAE leaned seu E E 21 MAG Addresses oiua lol ir a 21 Systentintormati n Men 244 icy a E A Adi 21 MAD da dei 21 COM ia rado ria 21 A cccrerere reer ANNA er ccarerrrrrreteeeceperr err A R trees 21 Last TENMET aro E Vege ete eli E E ae eee 21 Modicon Gompatible tivmcrasio tesina ladra da 22 OMNIFElIMWareo Ver cocoa ta 22 Advanced Parameters MenNU ccooncccccnnnccccnnonenccnnonnncnnnnnenccnnnnnn nn nnnnn nn 22 PROX AE Mi tacita EEE ta dt id 22 A O E eee
19. A A a a AAA 8 Channel SelectiO idas it idas lia adas 8 Termination Selection onnnonnnnidnnnindnnnnnnnnnccnnncccnnccnn rca 9 o EEE AE E EA ace abate Lat E estat betua pet debate ease E chag fastest evs IAE T EA EE 9 LED nalcatorS uan baii a ia tdt droit 10 O a O a O COD 10 O A add ae 10 O O OS O OS 11 GONnTIgura ON interina ececcreenrereenceeerirrererey tcecce mer NAAA ia iaa 11 OMNT3O00 0000 sica e A A lea ie 11 Modbus Mux Multiplexer ooocooonnonccnnnnocccnnnncccconncccccnnnorccono NAA ANKARAA AAEREN 12 setting an IP address 0000 iia EA ad ba 12 00 90 62 C0 2D Bai AI AA ti 12 Gonfiguration MenuUS etario patitas 14 Configuration Options MENU cia iaa 14 SUBMENU Selecto cutre nata 14 SAVE CONTIQUEAMON iii di A A dd dE Ed aE aate 15 Cancel Changes 8 Reload oooooococinnccnoncccnococononnnoncccnoncc ronca nr cnn 15 Set Factory Defaults Piti A Ada 15 BORM RES Ps ee aie A E E A 15 Refresh Men isaac an diia inc 15 O O po a La 15 Ethernet Parameters M Nu c ccccceecccceseeeceeeeeeeceeeseceeesaeaaeeesasacaaesaeecaeessaeaeesaaeaaeesaaeaaeeseeeaeeneneeaaentes 15 IPEAOESS iio A A ch eee a ade eh een ees ee alk vente nay 16 S pnet MaSK isiin u titanio leds 16 EEIN NAS E E AE E E E EO E EEEE 16 ED da T 16 Encap Modbus Por a fesnnsibitedavas AE 16 Modbus TGP Poltica 16 Telnet A AN 16 Message Time QUt atari tits ri 16 Mac e A O O terre tree eee 16 Host Parameters Menu couniciniad dd doc 17 Bald Rate tad tii tadda 1
20. Ethernet Modbus Mux SE Module Model 68 6209 10 Figure 3 Network Utility PrograM ooooconocccnnonoccccnnnoccccnanoncnnnnnoncnn nan iiai ia daririna a e ii nana 13 Figure 4 Configuration Menu of the OMNI Modbus Mux Modul8 oooooconncccnoccconoccconoccconccccnnnnnncnnnana cnn 14 Figure 5 Ethernet Parameters Submenu of the OMNI Modbus Mux Module oooooconccconiccccoccconoccnonccccancnos 15 Figure 6 Host Parameters Submenu of the OMNI Modbus Mux Module cccceeeeeceeeeseeeeeeneeeneees 17 Figure 7 Repeater Parameters Submenu of the OMNI Modbus Mux Module cc eeeeeeeeeeeeeeeeneeeneee 19 Figure 8 Security Parameters Submenu of the OMNI Modbus Mux Module 20 Figure 9 System Information Submenu of the OMNI Serial Ethernet Modbus Mux SE Module 21 Figure 10 Advanced Parameters Submenu of the OMNI Serial Ethernet Modbus Mux SE Module 22 Figure 11 Logging Parameters Submenu of the OMNI Serial Ethernet Modbus Mux SE Module 23 Figure 12 Debug Options Submenu of the OMNI Serial Ethernet Modbus Mux SE Module 24 Figure 13 Debug All 9A Sample of Debug Submenu for Non Network Printing Versions 24 Figure 14 Debug All 9A Sample of Debug Submenu for Network Printing Versions 0 c eeeee 25 IN 0 52 0001 0006 Rev O y Omni Page 4 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Sc
21. ID This address will not be accessible on the Repeater port Protocol This is the protocol expected by the host serial port It can be set to Modbus RTU or Modbus ASCII It does not determine what protocol is used over TCP IP The messages will be converted if required It must match the corresponding parameter in the OMNI The default is Modbus RTU and it is the recommended setting Initial Delay This is the time in milliseconds that will be waited for a response from the OMNI before freeing up the TCP port for other connections The default is 200 ms and it is the recommended setting Char Delay This is the time in milliseconds that will be waited between characters from the OMNI before freeing up the TCP port for other connections The default is 20ms and it is the recommended setting 52 0001 0006 Rev O y Omni Page 18 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Repeater Parameters Menu Selecting Configuration Option 3 displays the Repeater Parameters Submenu Figure 7 Entering one of the option letters will allow the parameter to be changed The Repeater port is used to extend the Ethernet connections to other OMNI Flow Computers or compatible Modbus devices using a 2 wire multi dropped RS 485 connection Any transaction that is destined for a Modbus ID that does not match the Host flow computer configuration is routed out the Repeater port r Omni Flow
22. Last Updated 7 March 2014 TB 020101N Technical Bulletin OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation OMNI FLOW COMPUTERS INC 0 12620 West Airport Boulevard Suite 100 Omni Sugar Land Texas 77478 United States of America Phone 281 240 6161 Fax 281 240 6162 www omniflow com 52 0001 0006 Rev O TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation NOTE User Manual Reference This Technical Bulletin complements the information contained in the User Manual applicable to all OMNI Flow Computer firmware revisions OMNI Serial Ethernet Modbus Mux Module 68 6209 Setup amp Installation All OMNI 3000 6000 Flow Computers provide optional 10BaseT Ethernet capability via OMNI s proprietary communication module model 68 6209 Table of Contents SCOPE iien Maa vacancies ae valet See es ease eee a adage MA va ea ae a 5 ADSU aC aabt a ii a 5 68 6209 Serial Ethernet Modbus Mux SE Module ooooconcocnnocccnnccccoccconocanonoccconccnnnncnn nora cnn 5 Features and Specifications ccccceccccccsceeseeeeeeeeceeeeeaaeeeeaeeeaeeeceaeseeaaesaneeceaeeecaaeeseaaeegeeeeceaeesaeseeaaesseneesaas 5 Modbus Supports en a 6 InstallatiON Maze eet tect a ot da tad 6 Quick Installation Reference ooonoccinccinnncconncnocccnnonnno non nano cnn cnn rra 6 J Mmper Settings iii ia it dopado 7 Address Selecionar pi add peras 8 IRQ SeleciiON iii ti a a a E
23. OMNI SE and Host Configuration Options DEBUG OPTIONS 1 Ethernet 6 Advanced 2 Debug All 2 Host B Debug Host 3 Repeater 8 Logging C Debug Ethernet 4 Security 9 Debug D Debug Repeater 5 System Info Modbus Data Will Display Save Configuration Press Any Key to Quit Cancel Changes Reload Set Factory Defaults Board Reset Refresh Menu 1 Exit Figure 12 Debug Options Submenu of the OMNI Serial Ethernet Modbus Mux SE Module Debug All Communication messages are displayed which represent Modbus messages going to gt and from lt the Host H and the internal messages going to gt and from lt the Ethernet Module E relative to the Host Figures 13 and 14 00004 4 H 01 03 OC 26 00 OD 67 73 00069 4 lt H 01 03 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D3 C2 D0006 4 gt E 01 03 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D3 C2 00021 4 lt E 01 03 OC 1D 00 12 56 91 00004 4 gt H 01 03 OC 1D 00 12 56 91 00070 4 lt H 01 03 24 00 02 00 01 00 42 00 42 00 42 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 EC 38 00007 4 gt E 01 03 24 00 02 00 01 00 42 00 42 00 42 00 01 00 OO 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 EC 38 00020 4 E 01 03 OC 32 00 OD 26 90 00004 4 H 01 03 OC 32 00 OD 26 90 00067 4 lt H 01 03 14 00 01 00 00 00 00 0
24. Ping Responses to ICMP Echo Requests or Pings can be enabled or disabled for added security The default value is Enabled 0 52 0001 0006 Rev O NN Omni Page 20 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation IP Filter amp Filter Mask Connections to the Modbus and Modbus TCP ports can be limited to an individual IP address or a range of IP addresses The mask determines which bits are significant when testing the address If the IP Filter is set to 0 0 0 0 it will be disabled MAC Addresses Media Access Control MAC addresses provide the highest level of security Connections can be limited to a list of hardware Ethernet addresses This limits access to a particular machine If they are set to zeros they will be disabled The entry can be set to zero 0 by entering a single zero otherwise enter the twelve 12 hex characters With OMNI SE firmware v1 24 and above you may enter the MAC address with the corresponding dashes for example 00 90 C2 C0 2D 3F System Information Menu Selecting Configuration Option 5 displays the System Information Submenu Figure 9 These items are displayed for information only No changes are possible NOTE MAC Address The MAC address shown in Figure 9 is an example only The actual MAC address is specific to each module Configuration Options 1 Ethernet 6 Advanced MAC 00 90 c2 c0 3c cZ 2 Host 3 Repeater 8 Logging Con Waiti
25. Reload Set Factory Defaults Board Reset Refresh Menu l l l l l l l l l Loli Beit Figure 11 Logging Parameters Submenu of the OMNI Serial Ethernet Modbus Mux SE Module Syslog IP The Logging page is used to enable the logging of system information and alerts called the Syslog The syslog protocol provides a transport for the transmission of event notification messages across networks to event message collectors or syslog servers using UDP via port 514 The OMNI SE firmware follows the syslog protocol outlined in RFC 3164 Refer Appendix B for a list of example syslog messages NOTE It is recommended to use a static IP address for the Syslog PC Server instead of an address obtained using DHCP View System Log Displays up to 250 Syslog event messages stored in RAM These messages are only stored if the Syslog is enabled and is cleared when the SE module is reset 0 52 0001 0006 Rev O y Omni Page 23 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Debug Options Menu Selecting Configuration Option 9 displays the Debug Options Submenu Figure 12 NOTE The Debug Option is not available with the Serial port connection Debugging will degrade communications performance Entering one 1 of the option letters will show different debug displays This submenu provides for a display of messages being received from and transmitted to the
26. SE Module also supports Modbus TCP which is an enhanced Modbus protocol used specifically for TCP communications The protocol you use depends on the driver supported in your application program Installation You can install the SE Module in any slot in the flow computer The slot in which you install the module determines which backpanel terminal strip is used for the signals Quick Installation Reference Follow these steps to install and configure the SE module e Decide which OMNI serial port you wish the Ethernet module to occupy e Set the Address channel selection and IRQ jumpers on the SE module e Write down the six 6 hex digits on the white label on the small plug in card on the board This is the last part of the MAC or hardware address of the Ethernet module The first part of the MAC address is always 0090C2 and is not shown on the label e Set the termination resistors for the RS232 485 serial port for the desired mode e Install the Repeater port termination jumpers if it will be the first or last device on the 485 link e Install the module in the flow computer e Connect the supplied 10BaseT cable to the terminal strip on the back of the flow computer that matches the slot occupied by the SE module e Connect the 10BaseT cable to an active network and apply power to the flow computer The green Ethernet LNK LED should go active If there is network activity the red Ethernet ACT LED will flash e Set the paramet
27. age 13 of 35 Y Omni TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Select the row with your MAC address and select Set IP from the menu Enter the IP Address you have selected for your network at the prompt for example 200 100 101 235 Network Utility automatically pings the address entered to be sure it is not in use by another device Figure 4 the list displays the status of the pings There should be time outs received for the pings If you receive any replies then that address is in use and another one should be chosen If the address is not in use Network Utility prompts you for a password Enter omni and press return The list of OMNI SE Ethernet Modules installed on the network is refreshed and you should see your MAC address with the new IP Address entered in the list Select the row with your module and select Configure from the menu Set the Subnet Mask and Gateway Save the parameters Any other parameters may be changed and saved at this time Configuration Menus The menus displayed are identical for serial or Telnet configuration Figure 4 The menu is divided into two halves The left hand pane shows the main Configuration Options and the right hand pane shows the current submenu The submenu displayed will depend on which number is selected from the configuration options Items in the submenu can be selected by entering one of the letters The submenu selectio
28. e MAC address will be 00 90 C2 C0 2D 3F NOTE The example shown is for Microsoft Windows On a Unix system the MAC address is typed as 00 90 C2 C0 2D 3F 0 52 0001 0006 Rev O NN Omni Page 12 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation NOTE MAC and IP Addresses The MAC address and IP address used here are for example purposes only You must use the MAC address from your SE Module and the IP address you have selected for your network MAC Address for Unix System The example shown is for Microsoft Windows On a Unix system the MAC address is typed as 00 90 C2 C0 2D 3F Figure 3 method uses the Network Utility program on a PC that is connected to the same network as the flow computer with the SE module installed The MAC address you use will be the one from your module and the IP will be what you have selected for your network For additional information on Network Utility see the help in PDF format or by pressing F1 when the program is running Search Ping SetIP Download Configure ClearList Clear Status Help Exit IP Address MAC Address Version Ethemet ID 10 0 0 1 00 90 C2 C0 3C C2 Omni SE 1 50 Sharon s Omni 200 100 101 11 41 67 07 19 2006 200 100 101 151 00 90 C2 CB 10 79 Omni SE 1 25 Lee s Omni3000 200 100 101 168 00 30 CB C3 57 DE LMC Eth 1 25 Ken s Demo LMC 200 100 101 214 00 90 C2 C6 80 42 Omni SE 1 24 Julio Omni 200 100 101 215 00 90 C2 C0 1F AC Om
29. ed The on board serial port is configured for 9600 baud 8 bits 1 stop bit and no parity A standard RS 232 9 pin serial cable can be connected directly from a PC to the board A NULL Modem cable is not required A separate password may be configured for the serial port and Ethernet Telnet access The default password is omni Remote configuration access may be disabled by setting the Telnet port number to zero 0 Before the Modbus Mux can be used its IP address needs to be set to a value that is compatible with the network you are using As shipped the IP address defaults to 10 0 0 1 The IP address can be changed via the front panel of the OMNI flow computer for certain versions of the OMNI firmware via Ethernet using the OMNI Network Utility program or via the on board serial port connection Setting an IP address Determine your MAC address The MAC address is a forty eight 48 bit number made up of a three byte manufacturer ID and a three byte device ID The manufacturer ID for the SE module is always 0090C2 and the device ID can be found on a white label on the SE module To find the device ID look for a small plug in board on the bottom right of the SE Module DIN connector bottom left On this card is a small white label with bar codes and a six digit hex number This is the device ID The MAC address is usually expressed by grouping the digits by two 2 and placing a dash between them If the device ID is C02D3F then th
30. eive time outs for the pings If you receive any replies then that address is in use and another one should be chosen A problem may be encountered when replacing an SE module with a new module already set to the same IP address or when attempting to set the new module to the same IP address that was previously in use The ARP table in the PCs routers switches and other network devices may already contain a mapping of the IP address to the previous hardware MAC ID All TCP traffic for that IP address will be directed to the hardware MAC ID of the previous board and will not be seen by the new module The solution is to ensure that the IP address is cleared out of the ARP tables To do so bring up a DOS session and type arp d IP address in use Example If the IP address is 200 100 101 13 then the command line would be arp d 200 100 101 13 NOTE MAC and IP Addresses The MAC address and IP address used here are for example purposes only You must use the MAC address from your SE Module and the IP address you have selected for your network MAC Address for Unix Systems The example shown is for Microsoft Windows On a Unix system the MAC address is typed as 00 90 C2 C0 2D 3F e Type arp s 200 100 101 13 00 90 C2 C0 2D 3F This sets up the ARP table on the computer and associates the IP address with the hardware address of the SE module e Type arp a to verify the entry was accepted e Type ping 200 100 101 13 The first at
31. emory it will free the memory used for the Syslog Ethernet Menu Added a fifteen 15 character Eth ID The ID can be used to name or describe the Ethernet Module Removed the Set IP via Ping flag Host Menu Baud Rate 57600 was removed from the Host choices Remote Menu Baud Rate 57600 was listed as a choice but when selected gave an Invalid Parameter message 57600 was enabled as a valid selection Security Menu Added a Respond to Ping flag The choices are 0 Disabled 1 Enabled The default is Enabled Allow MAC addresses to be entered with corresponding hyphens between numbers System Info Menu Modicon compatibility is auto detected on start up and the status is displayed as Enabled or Disabled Logging Menu Added the System Logging menu and functionality Syslog Added an ICMP Handler to handle pings The IP Address can no longer be configured using the arp s command Added a five 5 second time delay after restart to allow the OMNI to initialize If the physical connection to the OMNI was broken the connections were remaining open Now all connections are closed when the physical link is detected broken When the link is re established it is logged to the System Log if enabled SE Module responded to a ping if the MAC address matched but was not checking that the IP address matched as well The check for the TCP password is now skipped on messages going through the repeater port 0 52 0
32. erial Port Redirector software to communicate with the Modbus Mux The redirector will capture serial port communications and route them over TCP IP to a defined IP address and TCP port NOTE OMNICOM for Windows fully supports TCP IP directly and does not require this redirector The suggested software to use is Serial IP from Tactical Software The software may be downloaded for trial and purchased at www tacticalsoftware com Windows NT 2000 Under Windows NT and Windows 2000 any version of OMNICOM for DOS is compatible with Serial IP OMNICOM is selectable for serial ports 1 4 Use Serial IP to redirect a serial port in that range configure with the IP address and TCP Port assigned to the Modbus Mux and set for Raw TCP Connection Windows 95 98 Under Windows 95 or 98 Serial IP can only redirect communications when the serial port is opened with an INT 14 driver This requires a revision XX 73 15 or above OMNICOM for DOS The latest version can be downloaded from www omniflow com To activate the INT 14 driver select TCP IP 98 for Comm Media on the OMNICOM Start Comm menu 0 52 0001 0006 Rev O y Omni Page 30 of 35 v1 58 v1 57 v1 56 v1 55 v1 54 v1 53 v1 52 v1 51 SE Firmware Revision History Performs an automatic password log off on disconnect for OMNI firmware versions 75 10 and higher A configurable response timeout for each network printer was added lt ranges from five 5
33. errupt request IRQ level of the module IRQ level 2 or 3 can be selected The jumper should be configured to use IRQ level 2 unless an SV module is installed in the flow computer Use IRQ level 3 if an SV combo card is installed Channel Selection An onboard jumper determines which position the Serial and Ethernet channels occupy If the Serial RS 232 RS 485 is selected as port A the Ethernet will be port B If the Serial channel is selected as port B then the Ethernet channel will be port A This allows the Ethernet channel to occupy any serial position and work with other communication requirements of the flow computer If the module is selected as S1 and a printer is required on serial port 1 then RS 232 RS 485 should be selected for port A and Ethernet for port B The standard default port assignment for RS 232 RS 485 is PORT A and Ethernet is Port B These can be swapped by moving the jumper from position RS 232 RS 485 A to RS 232 RS 485 B Table 2 Table 2 Port Numbers Assigned to SE Module Addresses and Channels Are Channel Selection eee ae pe Modbus Mux Port Section S1 RS 232 RS 485 A 1 2 S1 RS 232 RS 485 B 2 1 S2 RS 232 RS 485 A 3 4 S2 RS 232 RS 485 B 4 3 S3 RS 232 RS 485 A 5 6 S3 RS 232 RS 485 B 6 5 0 52 0001 0006 Rev O y Omni Page 8 of 35 OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation TB 020101N Termination Se
34. ers for the Ethernet port in the flow computer to match the default Host parameters in the SE module If you change the default Host parameters in the SE module config you must also change the parameters for the Ethernet port of the flow computer to match the Host parameters set in the SE module s config e Configure the SE module using OMNICOM SE Module firmware v1 50 and up and certain versions of OMNI firmware a Telnet connection we recommend OMNI s Network Utility program which can be installed from the OMNI website or from the OMNICOM install CD or by connecting a PC to the SE module using a nine pin straight through serial cable plugged into the on board configuration port DB9 connector e Set the IP address Subnet Mask and Gateway for the SE module Make sure to save the parameters before proceeding e Go through the SE module s configuration menus and make any other parameter changes desired All Host parameters must match the parameters of the associated Ethernet port of the flow computer 0 52 0001 0006 Rev O y Omni Page 6 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Jumper Settings Figure 1 is a drawing of the OMNI SE Module The jumper and termination resistor pack locations are magnified JB1 J82 060000000 EEA ciei dii o RS485 RS4852WIRE RS485 2WIRE l UNTERM NATED RS232 J 232185 WIRE J 232185 WIRE AWIRE l TERMINATED
35. f your OMNI SE module is installed in an OMNI with this firmware set the Data Bits to eight 8 Stop Bits The Stop Bits can be selected for one 1 or two 2 If two stop Bits are selected the parity will be set to none This must match the corresponding parameter in the OMNI The default is one 1 and is the recommended setting NOTE For OMNI firmware vXX 74 10 and above the stop bits setting is not configurable in the OMNI and is defaulted to one 1 for the Ethernet port If your OMNI SE module is installed in an OMNI with this firmware please set the Stop Bits to one 1 0 52 0001 0006 Rev O y Omni Page 17 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Parity The parity may be selected to be None Even or Odd Even and Odd Parity can be used only with one 1 Stop Bit This must match the corresponding parameter in the OMNI The default is None and is the recommended setting NOTE For OMNI firmware vXX 74 10 and above the parity is not configurable in the OMNI and is defaulted to None for the Ethernet port If your OMNI SE module is installed in an OMNI with this firmware set the Parity to None Modbus ID Modbus ID of the Host serial port It is used to determine if messages are sent to the Host or sent out the Repeater port It must match the corresponding parameter in the OMNI for proper operation The default is one 1 It can be changed to any valid Modbus
36. h the OMNI if the Ethernet cable was not connected on power up Once the cable was connected the Ethernet would continue but features such as Network Printing and Ethernet configuration via OMNICOM would not be enabled IN 0 52 0001 0006 Rev O y Omni Page 31 of 35 v1 50 v1 26 Systems Menu added the OMNI flow computer firmware version display Network Printing was added allowing for two 2 network printers per SE Module in addition to the existing local RS 232 printer supported by the flow computer Refer to Appendix C for Network Printing error codes NOTE The flow computer firmware must be a version that supports network printing SE Module configuration exchange with OMNI Flow Computer allows configuration via OMNICOM v1 25 and up SE Module firmware v1 50 and up NOTE The flow computer firmware must be a version that supports configuration of the Ethernet The IP Address Netmask Gateway Host Modbus ID and Modicon Compatibility are now synchronized between the SE Module and the OMNI Flow Computer If the IP address sent to the SE Module from the OMNI is zeros the SE Module sends its IP address Netmask and Gateway to the OMNI SE Module firmware v1 50 and up If the downloader fails during a firmware upgrade due to not enough extended memory it will free the memory used for both the Syslog and for Network Printing Security Menu Four 4 more MAC address filters were added for a total of eight 8 Etherne
37. ion Modicon Compatible 0 52 0001 0006 Rev O y Omni Page 11 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Table 8 Recommended Modbus Mux Serial Port Settings for OMNI Firmware below vXX 74 10 0 RTU Yes No according to your application Yes Modbus Mux Multiplexer The Modbus Mux is that part of the SE module that allows up to eight 8 Modbus Masters to communicate simultaneously to the flow computer using separate TCP socket connections The Modbus Mux has a separate set of configuration parameters stored in Flash memory on the SE module These parameters must be set before the module can operate properly The configuration parameters can be changed using OMNI s OMNICOM software v1 25 and up with SE Module firmware v1 50 and up and the OMNI Flow Computer firmware supports SE Module configuration You may also configure remotely via Ethernet using any Telnet application we recommend using OMNI s Network Utility which can be installed from the OMNI website or from the OMNICOM install CD or a terminal emulator such as Microsoft HyperTerminal through the on board DB9 connector serial port An inactivity time out of five 5 minutes is imposed for both the Serial and Telnet connections If no input is received over the time out period any non saved parameter changes will be discarded and the password prompt will be display
38. ived with no RTU ASCII conversion The default is Modbus RTU Initial Delay This is the time in milliseconds that will be waited for a response before freeing the repeater port for other connections The default is 200 ms 0 52 0001 0006 Rev O y Omni Page 19 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Char Delay This is the time in milliseconds that will be waited between characters on the Repeater Port before freeing it for other connections The default is 20ms Security Parameters Menu Selecting Configuration Option 4 displays the Security Parameters Submenu Figure 8 Entering one of the option letters will allow the parameter to be changed This submenu allows parameter changes that determine who has access via the network Passwords are case sensitive When changing a password parameter the password can be cleared by entering return at the Password and Verify prompt Configuration Options SECURITY PARAMETERS 1 Ethernet 6 Advanced A Serial Password bolt Hiei tL Kd 2 Host Bj Telnet Password AAA 3 Repeater 8 Logging C TcpsIp Password Disabled 4 Security 2 Debug D Respond to Ping Enabled 5 System Info Ej IP Filter 070 070 F Filter Mask 255 0 0 0 G MAC 1 00 00 00 00 00 00 Save Configuration Hy MAC 2 00 00 00 00 00 00 4 Cancel Changes 4 Reload I MAC 3 00 00
39. lay in the right hand pane of the configuration menu 0 52 0001 0006 Rev O y Omni Page 14 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Save Configuration Saves the currently displayed parameters to the System Parameters and re initializes the hardware and software affected by the changes Some parameter changes may cause connections to be dropped including the current Telnet session For example if the IP address is changed all connections will be dropped and the new IP address made active If connected via Telnet the connection will need to be re established using the new IP address Cancel Changes amp Reload Cancels any changes made and reloads the current active set of parameters Any parameter changes made without saving will be lost All submenu parameters will be reloaded not just the submenu currently displayed Set Factory Defaults Reloads all parameters with the defaults set at the factory All submenu parameters will be set to defaults not just the submenu currently displayed Board Reset Resets the OMNI SE module It does not reset the OMNI 3000 6000 Refresh Menu Re displays the current selections Exit Disconnects and terminates the configuration session If the parameters have been changed during the configuration session but have not been saved a reminder message is displayed Ethernet Parameters Menu Selecting Config
40. lection Placement of resistor packs determines the serial wiring and termination of the serial port These are set according to the Table 3 Jumpers JP2 and JP3 provide termination for the repeater port Table 3 Termination Resistor Pack Placement for Serial Port Configuration Serial Port Termination Resistor Packs Configuration JB1 Position JB2 Position JB3 Position RS 232 RS 485 RS 232 RS 232 RS 232 RS 485 4 Wire Unterminated RS 485 2 Wire Terminated RS 485 RS 485 2 Wire RS 485 Terminated RS 485 2 Wire RS 232 RS 485 Unterminated RS 485 RS 485 2 Wire Unterminated RS 485 4 Wire RS 485 RS 232 RS 485 4 Wire RS 485 Terminated Terminated RS 485 2 Wire RS 232 RS 485 Unterminated RS 485 RS 232 RS 485 4 Wire Unterminated Wiring NOTE Ethernet Serial Terminal Assignments Ethernet and serial port connections have fixed terminal assignments regardless of which serial port channel you select Serial signals always correspond to terminals 1 through 6 and Ethernet signals always correspond to terminals 7 though 12 of the OMNI backpanel terminal strip The connections for the RS 232 RS 485 serial port always occupy contacts 1 through 6 of the appropriate OMNI back panel terminal strip Table 4 This is regardless of it being selected as port A or port B Table 4 OMNI Flow Computer Terminal Assignments for Serial Pinout Terminal RS 232 RS 485 4 Wire
41. ng for Connection 4 Security 9 Debug Con Waiting for Connection 5 System Info Con Waiting for Connection Con Waiting for Connection Save Configuration Telnet 200 100 101 56 Cancel Changes amp Reload Last Telnet No Connection Set Factory Defaults Board Reset 7 Refresh Menu 1 Exit Modicon Compatible Disabled Omni Firmware Vers v24 74 19 Figure 9 System Information Submenu of the OMNI Serial Ethernet Modbus Mux SE Module MAC The Media Access Control MAC is the hardware Ethernet address of the Modbus Mux It is specific to each board Con Shows the IP address of all Encapsulated Modbus or Modbus TCP connections along with the TCP IP port to which it is connected The port number can be used to tell if the connection is Encapsulated Modbus or Modbus TCP Telnet Shows the IP address of the user currently connected via Telnet Last Telnet Shows the IP address of the last Telnet session 0 52 0001 0006 Rev O y Omni Page 21 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Modicon Compatible Shows if the Ethernet Host port is enabled for Modicon compatibility This field is display only Modicon compatibility must be set in the OMNI configuration from either OMNICOM or the OMNI front panel OMNI Firmware Ver Shows the version of the OMNI firmware This field is display only Advanced Parameters Menu Selecting Configuration Option 6 di
42. ni SE 1 24 Richard s Omni 200 100 101 220 00 30 CB C3 57 FC LMC Eth 1 26 1 IPerez_LMC_E2 200 100 101 224 00 30 CB C3 57 F5 RMC Eth 1 26 1 IPerezAMC255 200 100 101 225 00 90 C2 C1 EF 75 Omni SE 1 50 2 Helen s Omni 200 100 101 226 00 90 C2 CB 10 8E Omni SE 1 24 Helen s Omni 2 200 100 101 236 00 30 CB C3 57 79 RMC Eth 1 26 2 Sharon s RMC 200 100 101 240 00 90 C2 C4 91 5B Omni SE 1 25 Bank App 20 200 100 101 241 00 90 C2 C0 3B E1 Omni SE 1 25 Bank App 21 200 100 101 242 00 90 C2 C0 3C 46 Omni SE 1 25 Bank App 22 200 100 101 243 00 90 C2 C0 3B DC Omni SE 1 25 Bank App 23 200 100 101 244 00 90 C2 C0 3C 3F Omni SE 1 25 Bank App 24 200 100 101 245 00 90 C2 C0 3B E8 Omni SE 1 25 Bank App 25 200 100 101 246 00 90 C2 C1 70 27 Omni SE 1 25 Bank App 26 200 100 101 247 00 90 C2 C0 3B EF Omni SE 1 25 Bank App 27 200 100 101 248 00 90 C2 C0 2D 4B Omni SE 1 25 Aquire App 27 200 100 101 249 00 90 C2 C0 3C 50 Omni SE 1 25 Aquire App 20 Sent IP Address Change Sent IP Address Change waiting for reply Sent ping to 200 100 101 235 Sent ping to 10 0 0 1 Searching for boards m IP Address es in use by the PC 200 100 101 56 Figure 3 Network Utility Program Start up the Network Utility A list is shown of all the OMNI SE Ethernet modules installed on the network Find the MAC address from your module in the MAC Address column of the display It should have IP Address 10 0 0 1 factory default 52 0001 0006 Rev O P
43. ns are not case sensitive and will accept upper or lower case When entering a parameter pressing escape will abort the entry and leave the parameter unchanged NOTE The parameters displayed are a copy of the actual System Parameters No changes take place until the parameters are saved by selecting Omni Flow Computers Modbus Mux v1 50 Oe e et ee Configuration Options ETHERNET PARAMETERS l l 1 Ethernet 6 Advanced A IP Address 200 100 101 235 2 Host NENAS BEE eee os AAA 3 Repeater 8 Logging C Gateway a est a e Fea a J 4 Security 9 Debug By ECR TDE Sharon s Omni 5 System Info F Encap Modbus Port 6000 G Modbus TCP Port 502 Save Configuration H Telnet Port reek 3 Cancel Changes amp Reload Set Factory Defaults J Message Timeout ms 1000 Board Reset K Inactivity min 15 Refresh Menu Exit l r Figure 4 Configuration Menu of the OMNI Modbus Mux Module Configuration Options Menu NOTE Version Numbers v The version number v that appears in the top right of the configuration menus is the OMNI SE firmware version The actual version number of your module may be more recent than the one that appears in the figures of this Technical Bulletin which at the time of its release was v1 50 Submenu Selection Entering a number in the range of 1 through 5 will select one 1 of the submenus for disp
44. ntifier hostid Subnet masks identify the portion of the address occupied by the netid and the subnetid The Subnet Mask is entered in dotted decimal notation The default is 255 0 0 0 Gateway If a gateway exists for accessing other subnets it can be entered here The Gateway is entered in dotted decimal notation The default is 0 0 0 0 or disabled Eth ID A fifteen 15 character ID that can be used to name or describe the SE Module in an OMNI Encap Modbus Port TCP IP port number used to communicate with the flow computer using standard Modbus encapsulated by TCP IP It may be changed to meet any special needs of your network Entering zero 0 for the port number will disable Modbus connections This port number must be different from the Modbus TCP port number The default is 6000 Modbus TCP Port TCP IP port number used to communicate with the flow computer using Modbus TCP The default is the standard Modbus TCP port of 502 It may be changed to meet any special needs of your network Entering zero 0 for the port number will disable Modbus TCP connections This port number must be different from the Modbus port number Telnet Port Port number used for Telnet connections The default is the standard Telnet port of 23 It may be changed to meet any special needs of your network Entering zero 0 for the Telnet port will disable Telnet connections and configuration changes can then only be made through the onboard DB9 serial po
45. ob Command error Receive Control File Command error Control File error Receive Data File Command error Error while sending report Error while sending nulls Job Done Character error Last Record not Required Network parameter change SE Module IP Address or Printer IP address changed 0 52 0001 0006 Rev O WS Om ni Page 28 of 35 Appendix D Setting a Temporary IP Address for older Versions of OMNI SE Firmware For OMNI SE firmware v1 21 and below you may set a temporary IP Address using the following method This method uses two 2 utility programs ARP and PING on a PC that is connected to the same network as the flow computer with the SE module installed This example uses the MAC address of 00 90 C2 C0 2D 3F and sets a desired IP address of 200 100 101 13 The MAC address you use will be the one from your module and the IP will be what you have selected for your network All computers use a table to map IP addresses to hardware addresses for the network The values in the table are filled in using an Address Resolution Protocol The table is referred to as the ARP table This method sets an entry in the ARP table and then uses ping to propagate this entry to the SE module e Type cmd from MS Windows desktop Start Run menu or bring up a DOS box on the PC e Ping the address you intend to use to be sure it is not in use by another device by typing ping 200 100 101 13 substitute your desired IP address you should rec
46. ope This Technical Bulletin applies to all firmware revisions of OMNI 3000 6000 Flow Computers Abstract OMNI Flow Computers manufactures a communications module that provides 10BaseT Ethernet capability to existing 3000 6000 Flow Computers The module model currently produced is 68 6209 Serial Ethernet Modbus Mux SE Module The SE Module provides two 2 communications channels One channel is an RS 232 RS 485 Serial channel and the other is a 10BaseT Ethernet channel Features and Specifications NOTE Ethernet Printing Ethernet printing was introduced in v1 50 of the SE module firmware To determine if your flow computer firmware supports Ethernet printing press STATUS DISPLAY on the front panel of the flow computer If the display shows an SE module address and in addition shows the firmware of the SE module v1 50 your flow computer firmware supports Ethernet printing All reports are still sent to the local RS 232 serial port printer if one is configured Refer to the OMNICOM for Windows v1 25 program Help file content under the Configure Ports menu setting for additional details on configuring Ethernet printing Ethernet Serial Terminal Assignments Ethernet and serial signals have fixed terminal assignments even when the function of the two is swapped Serial signals always correspond to terminals 1 through 6 and Ethernet signals always correspond to terminals 7 through 12 of the OMNI backpanel terminal strip The OMNI SE
47. ransmitter is enabled for sending data Transmit Data Active when data is being transmitted by the serial port Ready Used for printers Active when the device is ready Receive Data Active when data is being received Activity Active when network activity is detected Should flash intermittently as data packets are detected on the network They do not have to be destined for the SE Module Transmit Data Active when the Host port is sending data back to a network connection Link Active when a valid 10BaseT network is detected This should always be on when connected to a network Receive Data Active when the Host port is receiving data from a network connection 52 0001 0006 Rev O Page 10 of 35 y Omni TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Repeater RTS red Request to Send Active when the Repeater transmitter is enabled for sending data TX red Transmit Data Active when data is being transmitted by the Repeater port REN green Receive Enable Active when the Repeater s receiver is enabled RX green Receive Data Active when data is being received by the Repeater port Configuration No flow computer firmware changes are necessary to use the SE Module in the OMNI 3000 6000 However configuration entries are needed in the flow computer and in the Modbus Mux portion of the SE module These configuration parameters must match for proper operation
48. rt default or via Network Utility v1 07 and up which gives you a chance to reset the Telnet Port to the default of twenty three 23 Message Time Out This is the time in milliseconds that the Modbus Mux will wait for a complete message on the TCP connection It should be long enough to account for any network delays but shorter than the retry time out in any application software used for communications The default is 1000 milliseconds 1 second Inactivity This is the time in minutes that a connection to the Encapsulated Modbus and Modbus TCP ports can remain idle before being disconnected The default is fifteen 15 minutes Entering zero 0 will disable the Inactivity time out NOTE This setting does not apply to the time out for idle Telnet connections which is fixed at five 5 minutes 0 52 0001 0006 Rev O y Omni Page 16 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Host Parameters Menu Selecting Configuration Option 2 displays the Host Parameters Submenu Figure 6 Entering one 1 of the option letters will allow the parameter to be changed The Host refers to the flow computer in which the Modbus Mux is installed These parameters should match the configuration parameters in the OMNI for the port the Ethernet channel occupies Omni Flow Computers Modbus Mux FALSO E a a a a ee ene ets a i on Sa eee Configuration Options HOST PARAMETERS
49. seconds to 300 seconds 5 minutes with the default set to ten 10 seconds The code now rotates through the LPR ports 721 731 searching for an open one as another printer may have that one locked if there are multiple OMNIs printing to the same printer The SE module waits five 5 seconds to establish the socket connection for each port attempt The OMNI firmware version has been appended to the response to the Network Utility query The Ethernet ID configured in the Ethernet Parameters screen is now used for the user name when sending files to a printer If the Ethernet ID is blank the default is User A 16 byte queue name was added to the configuration for each printer It can be configured in the Ethernet Printing screen using OMNICOM v1 38 and up The queue name is used when sending the job control to the printer If the queue name is blank the default is LPT1 A socket close timeout was added to the Advanced screen lt can be configured via Network Utility or OMNICOM This is the amount of time in seconds to wait to close a connection after the client has powered down during active communication The number of simultaneous Modbus connections per SE Module was increased from four 4 to eight 8 Corrected a problem when the Modbus ID was changed at the OMNI front panel the SE Module configuration was not updated in the OMNI When the OMNI was reset the configuration in the OMNI would override the Modbus ID changed at the fron
50. splays the Advanced Parameters Submenu Figure 10 Entering one 1 of the option letters will allow the parameter to be changed This submenu allows parameter changes that determine how data is sent over the network WARNING Use Caution when changing these parameters Omni Flow Computers Modbus Mux v1 56 AA ee SSA ee SS A a ee ee ee Configuration Options ADVANCED PARAMETERS 1 Ethernet 6 Advanced FERNS Marning TAFE 2 Host Change with caution 3 Repeater 8 Logging 4 Security 9 Debug 2 ReXmit Min ms 10 5 System Info E ReXmit Max ms 10000 Save Configuration E Socket Close TO s 120 Cancel Changes Reload Set Factory Defaults Board Reset 7 Refresh Menu C Nagle Algorithm Enabled 1 Exit r Figure 10 Advanced Parameters Submenu of the OMNI Serial Ethernet Modbus Mux SE Module ReXmit Min This field may be useful for VSAT communications A time in milliseconds that represents a lower boundary for a retransmit time out The default is 10ms NOTE Beware of reducing this since modern hosts try to ack only every second segment If the time out is too small the SE module will unnecessarily retransmit if it doesn t get the ack for the first of the two 2 segments especially on a fast LAN where the RTT measurement will tempt you to set a small time out
51. t Menu the Ethernet ID is now used to store information when configuration is set to defaults 1 If the user has restored the configuration to factory defaults the Ethernet ID is set to FD111222333444 where the numbers represent the configured IP address in decimal notation without the dots before the reset occurred 2 On startup after the configuration has been read from FLASH memory if the CRC check fails and has to be set to defaults this may happen when a user downloads an older version of SE firmware than what is currently in the SE Module the Ethernet ID is set to CRC1 11222333444 3 If there is an error reading the FLASH memory for the configuration block the Ethernet ID is set to XR111222333444 where X is the error code returned from the read 1 invalid address or range 2 no valid ID block found 4 If there is an error writing to the FLASH memory for the configuration block the Ethernet ID is set to XW1 11222333444 where X is the error code returned from the write 1 invalid address or range 2 no valid ID block found 3 flash writing error 5 The configuration is verified after a save If the read fails on the save the Ethernet ID is set to SVR1 11222333444 If the CRC check fails on the save the Ethernet ID is set to SVC111222333444 using the IP in the system parameters If the IP address does not verify the Ethernet ID is set to SVI1 11222333444 using the IP in the system
52. t panel The problem was introduced in v1 50 The Ethernet now only allows valid Modbus IDs between 1 and 247 from the OMNI If the OMNI sends an invalid Modbus ID and the Modbus ID in the Ethernet is valid The Ethernet sends it to the OMNI The Modicon Compatible indication is now shown as enabled if the value sent from the OMNI is equal to one 1 instead when the value is non zero This is in line with how the OMNI evaluates the setting In prior versions if the SE Module IP Address changed an Ethernet Printer Error alarm was sent to the OMNI for both printers regardless of whether they were configured or not Now alarms are only sent if the printer has an IP Address configured If a printer IP address is changed any outstanding errors at the OMNI are now cleared for that printer Corrected a problem where the Ethernet would sometimes misinterpret the response from the Repeater and log it as a Modbus exception to the Syslog the problem was introduced in v1 50 Corrected a problem when the Syslog was enabled and the 2nd printer IP Address was changed the IP address logged in the Syslog for the OMNI became the changed Printer IP problem was introduced in v1 50 Corrected a problem where the Ethernet was not processing the response from the Repeater port correctly problem was introduced in v1 50 The TCP Password entry was never accepted when the port was configured as Modicon compatible The Ethernet was not communicating wit
53. tempt will produce a time out while the SE module reconfigures its address The subsequent attempts should receive a reply e If the ping is unsuccessful especially where routers or switches are involved allow sufficient time for the new IP address and MAC ID to be propagated into the ARP tables of the various routers and switches on the network and then attempt to ping the IP address again e Use Telnet to access the configuration menus by typing telnet 200 100 101 13 Set the IP address Netmask and Default Gateway Save the parameters Any other parameters may be changed and saved at this time e Remove the entry in the ARP table by typing arp d 200 100 101 13 Once you start getting replies from the ping the IP address has been accepted by the SE Module This IP address is temporary and the SE module will revert to its previous IP address after five 5 minutes unless the IP address is changed and saved while in a telnet session NOTE The example shown is for Microsoft Windows On a Unix system the MAC address is typed as 00 90 C2 C0 2D 3F 0 52 0001 0006 Rev O y Omni Page 29 of 35 Appendix E Using OMNICOM for DOS over TCP IP NOTE OMNI discovered a problem in Serial IP Version 2 3 1 which was corrected by Tactical Software An updated version is available on the Tactical Software Web site You must download and install Version 2 4 or above OmniCom for DOS does not support TCP IP directly but it can be used with S
54. tion link Messages are routed to the Repeater port when they are not addressed to the Host flow computer The flow computer containing the SE Module is referred to as the Host All transactions containing the Modbus ID of the Host are routed internally to the hosting flow computer while all others are routed out the Repeater port The Host and Repeater Ports can be accessed simultaneously with complete overlap of the I O The communication parameters such as baud rate or protocol do not need to be the same for the Host and Repeater ports The onboard RS 232 configuration port DB9 connector allows local configuration of the SE Module s parameters using Telnet protocol and a terminal emulator program such as Microsoft HyperTerminal 0 52 0001 0006 Rev O y Omni Page 5 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation Modbus Support NOTE Modbus TCP More information about the enhanced Modbus protocol for TCP communications is available on the Web at www modbus org Standard Modbus messages encapsulated in TCP IP are supported in either RTU or ASCII format and they may be intermixed The messages will be converted based upon configuration parameters in the SE module Modbus IDs are used to determine how the messages are routed If the address matches the one configured in the Host port parameters it is routed to the Host port Otherwise it is routed out the Repeater port The
55. tion s socket is closed due to Modbus inactivity time out The 5 minute Telnet time out timer is refreshed every time a debug message is printed during Modbus communications This change allows continuous debug data to be captured without timing out After five 5 minutes of Modbus inactivity the Telnet session will time out Preset Single Register function code 06 was not properly handling 32 bit long integers and floats writes and resulted in a short message sent to the flow computer and thus incorrect values written Added a refresh of the configured Netmask and Gateway when the IP address is changed Removed the setting of the Netmask based on class when the IP address was changed via the Set IP Address feature in Network Utility Removed the ping of the IP address configured in the SE module in order to update ARP tables on network devices when replacing an SE module using the same IP address as the previous SE module It now pings the configured Gateway IP address instead of the local IP address The ARP table entries for the Ethernet devices on the local subnet are already updated automatically when a new session is initiated with the SE module Removed the five 5 second time delay at start up before being able to establish communications after power up or Board Reset and now it just waits for the sockets to initialize before communications is allowed If the downloader fails during a firmware upgrade due to not enough extended m
56. uration Option 1 displays the Ethernet Parameters Submenu Figure 5 Entering one 1 of the option letters will allow the parameter to be changed TCP IP destination endpoints are referred to as ports and are entered as decimal numbers Omni Flow Computers Modbus Mux 1 50 a a a tal tia eg a ci ed al aa ol wh Configuration Options ETHERNET PARAMETERS l I 1 Ethernet 6 Advanced 4 IP Address 200 100 101 235 2 Host B Subnet Mask Z55255 25500 3 Repeater 8 Logging C Gateway be oso 200i 4 Security 9 Debug D Eth ID Sharon s Omni 5 System Info F Encap Modbus Port 6000 G Modbus TCP Port 502 Save Configuration H Telnet Port ea I 4 Cancel Changes 4 Reload Set Factory Defaults J Message Timeout ms 1000 Board Reset K Inactivity min 15 Refresh Menu 1 Exit l l r Figure 5 Ethernet Parameters Submenu of the OMNI Modbus Mux Module 0 52 0001 0006 Rev O y Omni Page 15 of 35 TB 020101N OMNI Serial Ethernet Modbus Mux Module Model 68 6209 Setup amp Installation IP Address All devices on a network require a unique IP address This is the static IP address used for all network connections to the Modbus Mux The IP address is entered in dotted decimal notation The default is 10 0 0 1 Subnet Mask IP addresses contain a Network Identifier netid a Subnet Identifier subnetid and a Host Ide

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