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Teleterm M2 Series RTU User Manual

1. cccccccccseeeeeeeeeeees 19 Table 2 2 Pin allocation of Port 1 serial port connector on Teleterm M2 cccccceeeeseeeeeeee ees 19 Table 2 3 Pin allocation of Conet port connector on the Teleterm M2C cccccecceeseeceeeeeeeeeees 21 Table 2 4 Pin allocation of Port 3 serial port connector on Teleterm M2S cccccccecceeee eee eees 22 Table 2 5 Pin allocation of Port 4 serial port connector ON M2S cccceccceecceeeeeeeeeeeseeeseeeeeess 23 Table 3 1 Conet Port Address switch settings on the M2C RTU cc cccceeccceecceeeeeeeeeeeeeaeees 30 Table 6 1 Subscription Configuration Information ccccccseccceeeeceeeesececeeeeseeeeseeeeaeeeseeeeseeesanees 45 Table 6 2 Subscription Block Data Example ccccccccceccceeeseeeeeeeseeeeeeeeeeeeeeeeeeeeeeeeseeeeneeeeeeass 47 Table 7 1 DIT based ISaGRAF Virtual I O Module LiSt ccccccceecseeeseeeeeeeteeeteeeteeeteeeeaeesaess 87 UMC236xCR045 pdf 8 Omniflex Teleterm M2 Series RTU User Manual 1 1 1 GENERAL DESCRIPTION Overview The C236xC range of TELETERM M2 RTU s is designed specifically for industrial telemetry and remote I O applications combining powerful industrial network communications features with ease of use 1 1 1 Communications The TELETERM M2 Series RTU is available with a wide range of communications network options to enable communication with a broad selection of devices and machines
2. o p a ve f osve f Yes es 0 30Vdc 0 4 20mA a e j ve f oswa ooma See the specifications section for electrical specifications of each IO point option Table 1 2 I O Configuration Options 1 3 2 Programming Port S2 The programming port is normally reserved for all programming functions in the unit Although it is possible to reconfigure this port as an additional serial port this option should be carefully considered as it does make trouble shooting and field maintenance more difficult When using this port as a serial port the serial port settings can be changed to suit the application This will make this port incompatible with the programming tools The SD pushbutton can be used to switch between programming mode and user mode 1 3 3 RS232 RS485 Serial Port S1 The Teleterm M2 RTU is equipped with a user serial port labelled PORT 1 on the front of the unit This serial port can be used as a communications port to third party equipment This serial port can be wired for RS232 or RS485 communications In normal mode the serial port can be configured for a number of protocol sets a Modbus protocol Master or Slave device ASCII or RTU protocol is available on this port allowing easy connection to other third party products such as Alarm Annunciators PLC s DCS or SCADA systems b Conet s protocol is available for integration into Conet networks and for programming the Teleterm M2 UMC236xCR045
3. Input Output Point 1 Type Input Output Point 2 Type Input Output Point 3 Type Input Output Point 4 Type Input Output Point 5 Type Input Output Point 6 Type Input Output Point Type Input Output Point 8 Type Input Output Point 9 Type Input Output Pomt 10 Type Input Output Pomt 11 Type Input Output Pomt 12 Type 53 Value Digital Output Digital Output Digital Output Digital Output Digital Output Digital Output Digital Output Digital Output Digital Output Digital Output Digital Input Digital Input Omniflex Teleterm M2 Series RTU User Manual 7 3 2 6 STEP 6 Configure a subscription on M2R 1001 to read the digital input register from M2R 1002 and write it to the outputs of M2R 1001 Under Communications gt Subscriptions gt Blocks 1 8 in Omniset Description Value aes BLOCK 1 Message Type Enabled deee Update Type Change of State and Cyclic Jfa Update Time Unit Seconds deeed Update Time s Jz Local Hardware Fort Radio Fort J225 Local DIT Start 260 J226 Remote Node ID Node 1002 Jita Remote DIT Start 250 J220 Range In this example we are using Change of State Subscriptions so that the change of any input is transmitted immediately to Node 1001 avoiding the up to 5 second delay if a cyclic only query were used 7 3 2 7 Observe the working Example Energise Input 1 on the second M2R The input LED will light and the transmit light will flash immediately Note the Receive light on the fir
4. NOTE These functions are implemented immediately and are NOT synchronised to the program scan This has the consequence that data is written to the DIT when the function is implemented and this data is available immediately for use in the same program scan UMC236xCR045 pdf 77 Omniflex Teleterm M2 Series RTU User Manual 8 7 1 1 DITRD Read a DIT register ditra DIT WAL Arguments Name In Out Description The DIT Register Address to be read The 16 bit value read from the DIT Register Description Use this function to read an integer from a local DIT register This function cannot be used to access the extended DIT Range 8 7 1 2 DITWR Write a value to a DIT register ditwr DIT Arguments Name _ In Out Type Description The DIT Register Address to be written The 16 bit value to write to the DIT Register True if write is successful Description Use this function to write a 16 bit integer to a local DIT register The integer must be in the range 32768 to 32767 This function cannot be used to access the extended DIT Range Use the MxDIT_CPY function to copy extended DIT s to from an unused local DIT area 8 7 1 3 DITBITRD Read a bit from a DIT dithitra DIT BIT STATUS Arguments UMC236xCR045 pdf 78 Omniflex Teleterm M2 Series RTU User Manual Name mout Type Desorption SSCS DIT IN Integer The DIT Register Address to be read BIT IN Integer The BIT
5. Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 33308 Router ID for Subnet 8 33309 Router ID for Subnet 9 33310 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 Router ID for Subnet 13 33314 Router ID for Subnet 14 33315 9 Router ID for Subnet 15 33316 Router 1D for Subnet 16 33317 9 Router ID for Subnet 1 33318 9 Router ID for Subnet 18 33319 Router ID for Subnet 19 33320 Router 1D for Subnet 20 33321 Router ID for Subnet 21 33322 Router ID for Subnet 22 33323 0 0 Router ID for Subnet 23 33324 Router ID for Subnet 24 33325 Router ID for Subnet 25 33326 Router ID for Subnet 26 zadr Router ID for Subnet 2 33328 Router ID for Subnet 28 33329 Router ID for Subnet 29 33330 Router ID for Subnet 30 co ee Aaaa AGAGA AAAA AGAAGA AAA A O01 64 Omniflex Teleterm M2 Series RTU User Manual Node 2001 Node 2001 needs to route through Node 1003 to communicate with Nodes on Subnet 1 and 30 So enter 1003 for these subnets Enter Own ID for Own Subnet Conet Subnet Routing Table 33300 Router ID for Subnet 33301 Router ID for Subnet 1 1003 33302 Router ID for Subnet 2 2001 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router lID for Subnet 7 33308 Fouter ID for Subnet 6 33309 Router ID for Su
6. T mia 0 115200 Baud For Node 2001 and any other nodes on Subnet 2 configure a Routing Subnet Start of 1 and End of 2 and shown UMC236xCR045 pdf 30632 30635 30636 30634 30660 30661 30662 Radio Network Port Settings Node Address Conet Routing Subnet Start Conet Routing Subnet End Inactivity Protection Timer Ts Power Level Hopping Channel Humber 0 9 AF Baud Rate 62 2001 1 2 120 s T mia 0 115200 Baud Omniflex Teleterm M2 Series RTU User Manual 7 3 4 4 STEP 4 Complete the Modbus Address Mapping Now we need to go back and add the new Modbus Slave Addresses to the Modbus address map in Node 1001 Connect to Node 1001 and under Conet Subnet Routing gt Modbus TCP Ethernet Port enter the subnet ID s for Modbus Slaves 3 and 4 Conet Subnet Settings for Ethernet Port as Modbus TCP Modbus TCP Subnet Ethernet Port 335942 Conet Subnet of Ethernet Port 30 Hodbus TCP Slave Address Wap Ethernet Port 33943 Conet Subnet ID for Modbus TCF Slave 1 0 39944 Conet Subnet ID for Modbus TCP Slave 2 1002 33945 Conet Subnet ID for Modbus TCF Slave 3 1003 33946 Conet Subnet ID for Modbus TCF Slave 4 2001 39947 9 Conet Subnet ID for Modbus TCP Slave 5 33948 Conet Subnet ID for ModbusTCP Slave 6 335949 Conet Subnet ID for Modbus TCF Slave 7 33950 Conet Subnet ID for Modbus TCP Slave 6 ooo A 7 3 4 5 STEP 5 Configure the Subnet Routing Tables
7. 0 0001 E 170 Point 06 E 0 Point 07 Alarm Setpoints A 40 Point 08 30001 Alarm 1 Enabled 30001 Alarm 1 High Low Low 30012 30013 Alarm 1 Setpoint 0 0001 ro IO Point 09 E MO Point 10 30014 20015 Alarm 1 Deadband 0 0001 Br IO Point 11 Sr LO Point 12 annn Alarm E Fnahed E Communications n Advanced E About this product Select the 70 Type for this 10 Point The following types are supported Analogue Input 0 30 Vide Digital Input switch to to energize Counter Input switch to bo energize increments counter every time input turns ON Hours Input switch to 4 to energie totalizes time that input is OM to 0 1 minute DigiE Output switch to when OM Diak al lea ok LU erer E fs OOO a e reed E none Local CPU Port Conets on COM 1 UMC236xCR045 pdf 28 Omniflex Teleterm M2 Series RTU User Manual 3 7 Configuring the Serial Port S1 The serial port S1 on the Teleterm M2 comes equipped with four protocol options 1 Modbus Master ASCII and RTU 2 Modbus Slave ASCII and RTU 3 Conet s protocol 4 User Protocol Requires an installed user program to access the serial port The required protocol including any address selection is made in the Configuration gt Communications gt Port Setup Group 3p OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx S E 38 Ps il File Edit Remote Data Help Ca be ce Be a
8. 30 Omniflex Teleterm M2 Series RTU User Manual To setup the Ethernet port for operation either for Modbus TCP or Conet e some Internet Protocol settings are required These settings need to be supplied by your network administrator if you are unfamiliar with what these settings should be Internet Protocol Settings IP Address This is the general Internet Protocol address given to the unit It must be a unique address on the Local Area Network LAN that the M2e is part of The default setting is 192 168 0 100 IP Subnet Mask The subnet mask for the LAN is configured here This is the same for all network devices on the LAN IP Gateway Address In the event the M2e is part of a Wide Area Network WAN and is to be accessed from a device on a different LAN then the IP address of the IP Gateway that connects to the WAN must be configured here Primary and Seconday DNS Servers The M2e supports DNS lookup in certain applications where the M2e is deployed for access over the Internet In this case the DNS server addresses must be configured to allow the use of Domain Names The default settings of 208 67 222 222 and 8 8 8 8 are usually adequate and don t require to be changed Conet e Protocol Settings Conet e TCP UDP Port Number This is the IP port number used by Conet e as a default i e 1300 This does not normally require to be changed In the event that this IP Port is being used by other devices on the net
9. Node 1001 Node 1001 has to route through node 1003 to reach Subnet 2 So enter 1003 as the router ID for Subnet 2 Conet Subnet Routing Table 333500 Router ID for Subnet 0 I 33301 Router ID for Subnet 1 1001 33302 Router ID for Subnet 2 1003 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 33508 Router ID for Subnet 33309 Router ID for Subnet 9 33310 9 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 Router ID for Subret 12 33313 9 Router ID for Subnet 13 33314 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 Router ID for Subnet 16 33317 9 Router ID for Subnet 17 33318 Router ID for Subnet 18 33319 9 Router ID for Subnet 19 33320 Router ID for Subnet 20 33321 0 Router ID for Subnet 21 33322 Router ID for Subnet 22 33323 Router ID for Subnet 23 33324 Router ID for Subnet 24 33325 9 Router ID for Subnet 25 33326 Router ID for Subnet 26 3332 0 Router ID for Subnet 2 33326 Router ID for Subnet 28 33329 Router ID for Subnet 29 33330 Router ID for Subnet 30 woomoee oc ooo ec oe eceocooee eco eeeooo O00 UMC236xCR045 pdf 63 Omniflex Teleterm M2 Series RTU User Manual UMC236xCR045 pdf Node1002 Node 1002 has to route through node 1003 to reach Subnet 2 So enter 1003 as the router ID for Subnet 2 Conet Subnet Routing T able 33300 Router ID for Subnet 0 0 333
10. Once Queries are configured they must then be enabled This applies to both cyclic and one shot queries The Query Summany group is a convenient group to enable and disable queries UMC236xCR045 pdf 41 Omniflex Teleterm M2 Series RTU User Manual Be OmniSet Pro C23600 Teleterm MZ PuL ai Revision 4 xx 03600407 C236xC osx File Edit Remate u Data Help elena Do e 2 te a OD ae Connection Information Ta Realtime Data Bro Product Status ae DateTime E Ta Communications gr Networking Status com Modbus Master Query Status AA Modbus Master Query Triggers 9 Subscription Status or User System Timers or Program Information a 1 0 Status Er User Scratch Pad DIT 500 599 Bfg Configuration E 10 Points 5 rea Communications Fort Setup 2 fa Modbus Link w Modbus Slave 1 0 Map h Ta Modbus Master PJ Gueties 1 ta 64 a ye Subscriptions Be Advanced eG Networking DIT Description General Settings Quern Response Timeout InterQuern Delay Suspend Timeout Number of Reties Query Summary Query 1 Query 2 Query 3 Query 4 Query 5 Quer 6 Quen i Query 8 Query 9 Quer 10 Query 11 Quer 12 Quer 13 Query 14 Chern dA 1000me 250m 10000m 3 Enabled Enabled Enabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disahled Modbus G eneral SETTE 7 TO ARETE Local CPU ann OOOO y UMC
11. Teleterm M2 Series RTU User Manual 3 Give your project a name ISaGRAF Project Management DE DEM WS t 2 B Samples im rfbool demonstrates SFC boolean actions m rfcjfb demonstrates CMP and BLINK function blocks m rmdemo complete SFC demo m rfgraph demonstrates use of graphic pictures m rfmath math sine cosine calculation m rfmatrix Quick LD programming m rfrotate 7 E eamnale m rfscope m rfstc Name ok m rfstack z m rfstdfb 10 configuration Ca im rftmrfb none l m blinkseq m rfchart m rrmshow message output animation 188 rfstring demonstrates string management functions TT sorting Flow Chart Sorting of tokens depending on their size and color m m2v3_001 Digital Inputs Internal Status m m2v3_002 Analogue Inputs m m2v3_003 Digital Outputs m m2v3_ 004 Analoque Outputs m m2v3_ 005 DIT readsswrites 4 In the Programs window from the menu select File gt New ISaGRAF MY YPRO Lb SGI GSE NES LL New Program x Name Comment Language FBD Function Block Diagram Style Begin Main program Cancel 5 Give the program a name and select FBD for the language Then Click OK 6 Click Make gt Compiler Options UMC236xCR045 pdf 88 Omniflex Teleterm M2 Series RTU User Manual 7 Select ISA86M TIC code for P3 amp C236xC then click OK Compiler options gt SIMULATE Workbench Simulator ISA6EHM TIC code for Motorola gt ISAS6M TIC code
12. configuration to your hard drive so you have a backup of the configuration Remember that if your Omniset is not synchronised to your target Teleterm M2 when you make any changes in Omniset these changes will not be written to the Teleterm M2 until you press the Write or Write All button Quick Configuration This procedure is recommended to check the Teleterm M2 operation for the first time This provides the minimum amount of configuration necessary to achieve a simple functional test This will give you a good starting point for further customisation to suit your specific application 3 6 1 Set the Real time Clock The Real Time Clock Data Group shows the current date and time in the Teleterm M2 the time and date of the last power down and the time and date of the last power up To set the real time clock write the current time and date to the relevant Data Items in this Data Group The clock will run immediately from this new time when it is written to the Teleterm M2 To change a data item double the Item or right click and select New Value a OmniSet Pro C236x0 Teleterm M2 Firmware Revision 4 x 03600406 C El 2s l 2 il File Edit Remote Data Ea Comecton infomation Realtime Data Current Date amp Time ef Product Status Current Date 2011 09 30 Current Time 10 27 40 2 H A Communications r n Sie 4 ower Down Date Ime oa z nae ia Power Down Date 1858 11 16 x eat aaa Power
13. e Via the optional Ethernet port using Conet e through an Ethernet port on your PC e Via the Conet c network port of the Teleterm M2C requires an Conet PCI card installed in your computer or an external Conet gateway e Via the serial port S1 using Conet s through a serial port on your PC The serial port of the M2 must be set to Conet s protocol UMC236xCR045 pdf 73 Omniflex Teleterm M2 Series RTU User Manual 4 For communicating with the Teleterm M2 RTU through the programming port via a serial port on your computer select the following settings Note The actual COM port number may vary on your computer depending upon which COM port you selected when installing the ISaGRAF Workbench w CServer Setup Port Humber 1 Cornets on COM F Target Address Type f Mo Address set f Local CPU f Network F Module in LO Slot f Local Network ID using Offset f DirectGlobal Network ID IP Address IP Address 192 769 0170 OF Cancel An IP Address is only required if communicating using Conet e over Ethernet Select Local CPU to connect with the RTU over any of the ports 8 5 2 I O Slot and Channel Numbering You now need to ensure that the Slot Numbering starts from 0 and the Channel Numbering starts from 1 as follows In your open Project 1 From the Project menu open the I O Connection Window 2 From the Options menu in this window select Numbering Chec
14. 1000r E H A 10 Points Interuery Delay 250s Fh Ta Canmuricalians Suspend Timeout 10000m fg Port Setup Humber of Retries 3 Bt fa Modbus Link ff Modbus Slave 1 0 M Modbus Master n Queries 1 to 64 H Je Subscriptions o Hf Networking fA Advanced Ve F nones Local CPU Port Conet s on COM 1 Query Response Timeout This is the time period the Modbus Master will wait to receive a response to a Modbus Query just sent If the reply is not received within the timeout period then the query is considered failed and the query will be sent again for as many retries are configured or until a reply is received Interquery Delay This delay is inserted in between each query from the Modbus Master regardless of whether a query is due to run or not Its purpose is to regulate the flow of packets to multiple devices on the multidropped network This Delay override the cyclic timer settings of a query such that if a query is configured for 1 second poll rate i e Cyclic timer is set to 1 second but the interquery delay is set to 3 seconds then the fastest that query will poll the slave unit is one poll every 3 seconds Suspend Timeout In the event that a query to a Modbus Slave unit fails i e no reply after the retries have been exhausted the Modbus Master will suspend that query and all other queries configured for that Modbus Slave for the duration of the suspend timeout This allows all other queries to other operational units to resume
15. 29 as in Node 1002 above UMC236xCR045 pdf 68 Omniflex Teleterm M2 Series RTU User Manual 0 Conet Subnet Routing T able 33300 Router ID for Subnet 0 0 34501 Router ID for Subnet 1 1003 33302 Router ID for Subnet 2 1003 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 3330 Router ID for Subnet 33308 Router ID for Subnet 3 33309 Router ID for Subnet 9 33310 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 9 Router ID for Subnet 12 33313 Router ID for Subnet 13 33314 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 Router ID for Subnet 16 33317 Router lID for Subnet 17 339318 Router lID for Subnet 18 33319 9 Router ID for Subnet 19 33320 Router ID for Subnet 20 339321 0 Router ID for Subnet 21 33322 Router ID for Subnet 22 339323 Router ID for Subnet 23 33324 0 Router ID for Subnet 24 33325 Router ID for Subnet 25 33326 Router ID for Subnet 26 3332 Router ID for Subnet 27 33328 Router ID for Subnet 28 33329 9 Router lD for Subnet 29 1001 33330 Router ID for Subnet 30 1001 me SO A A Node 2001 This node is in subnet 2 and hence has to route through node 1003 the router node into Subnet 1 to reach subnet 1 and therefore subnet 29 So the router ID for Subnet 29 in this case is 1003 Conet Subnet Routing Table 33300 Router ID for Subnet 0 0 33301 Router ID for Subnet 1 1003 3
16. 5 Overview of the Teleterm M2 Configuration Template ccccccccceeeceeeeseeeeeeeeeeeeees 26 36 QUICK COMMOU AON ceicoc cu nsuna n cae qeeestacsassteal Gu auc creased TEE 27 320 1 S6t th Real time CloCK es sirieias aaraa EEn aa AEE via cebeewasdavciecsdseedis even sede i iaaa 27 3 6 2 Set the I O Points to the type required ccccceccccecccceeeecececeeeeceeeeeseeeeceaeeseaeesseeeeseueessaeesseeeesseeeeseeeessaeesseeeseeesaas 27 3 7 Configuring the Serial Port S17 ccc ccccccececeeeeceeeceeeceeeesacesaeeesaeessaeesaeeseaeesegeesaeesas 29 3 8 Configuring the Conet c Network Port available on the Teleterm M2C C236xC 21 x only 29 3 9 Configuring the Ethernet Port Teleterm M2e C2361C range only cceeeceeeeee ees 30 3 10 Configuring the Radio Network Port Teleterm M2R C236xC 34 x only cccceeee 32 3 10 1 Configuring the Radio Network Node AdCTIeSS cccceecceeseeeeeeeeeeeeeeeeeeeseeeeeeaeeeeeseeeeeeseeeeesseeeeessaeeeeeesseeeeseeeeeas 32 3 10 2 Configuring the Inactivity Protection TiMelr cccccccccccseeeeeseeeeeeseeeeeeeeeeeseeeeeeseeeeeseeeeeeseeeeeeasseeeeesseeeeesaeeeeseeeeeeas 33 3 10 3 Configuring the Hopping Sequence NUMDEL ccccccseeeceeeeeeeeeeeeeseeeeeeseeeeeeseeeeeesaeeeeseeeeeeseeeeesseeeeeesseeeeesaeeeeeas 33 3 11 Other Configuration SettingS cc ccccccccccccseeeceeeeeeeeceeeeceeeseeeeseeeeseeeseeeeseeesseeeseetseeeeas 33 4 The Data Inte
17. 7 3 3 3 STEP 3 Allocate Equivalent Modbus addresses cccccccseceeeeeeeeeeeeeeeeees 56 7 3 3 4 STEP 4 From the sketch configure the Radio Port settings as follows 56 7 3 3 5 STEP 5 Configure the Ethernet Port Settings 0 0nnnnnn0nnnannennnnnnennnnnnnnnne 56 7 3 3 6 STEP 6 Configure the Conet Subnet Settings for the Ethernet Port 57 7 3 3 7 Configure the Subnet Routing Table in each node cccceeccceeeeeeeeee sense ees 57 7 3 3 8 Observe the Working Example cccccccsceceeeeceeeceeeeceeeeeeseseeeseeseaeensaees 59 7 3 4 Example 4 Radio Repeating using Conet Subnet Routing cccceecceeceeeeeeeeeeeeeeeeeeeseeeeeeeeeeeseeeeeeseseeeeeseeeeeeas 61 1 3 4 1 STEP 1 Sketch the new network configuration and allocate the addresses 61 7 3 4 2 STEP 2 Configure the new Radio Node AddresSes ccccseeeseeeeeeeeeeees 61 7 3 4 3 STEP 3 Set Subnet Ranges for Nodes 1003 and 2001 cece eee 62 7 3 4 4 STEP 4 Complete the Modbus Address Mapping ssccseeeeeeeeeeeeeeees 63 7 3 4 5 STEP 5 Configure the Subnet Routing Tables cc ceccceeceeeeeeeeeaeees 63 7 3 4 6 Observe the Working CxXAMple ccccccccseccceeeceeeeceneecaeeceueeseeeeeeesseeesaeeeaaess 65 7 3 5 Example 4 Adding a Conet e Subnet ccccccceccccesececcesececceseeecseececseuececseueeesseeeeseuesessaseessueegeeessese
18. All I O and configuration data variables are automatically accessible through Data Interchange Registers in a single Data Interchange Table allowing the implementation of Remote I O systems out of the box 1 1 2 Programmable Conventional remote I O systems can be implemented without the need for any software programming but the inclusion of two separate programming facilities within the M2 provides a powerful customisation capability The M2 Series can be supplied with the powerful and versatile ISaGRAF IEC61131 standard graphical programming environment This allows PLC functionality to be easily added to the RTU by the user 1 1 3 Memory Card The SD Card Slot provides the ability to store readings on a removable SD Card for remote logging applications The data written to the SD Card is under control of the User Program allowing flexibility of file structure and contents 1 1 4 Versatile Configurable Inputs and Outputs A Teleterm M2 Series RTU provides the ideal low cost remote interface to your assets or processes to provide the control and information that you need to optimise your operations The M2 RTU s are all equipped with 12 direct Binary and Analogue Inputs and Outputs Each I O can be uniquely configured as an input or output analogue or digital 1 1 5 Built in Serial Port An RS232 485 serial port supporting a number of protocols including Modbus and Conet s allowing signals from a variety of sources to be monit
19. Down time 00 00 00 i atus o P User Scratch Pad DI Power Up Date amp Time H Configuration Power Up Date 1858 11 16 ii Power Up Time 00 00 00 Real Time Clock Data Group All data relating to the unit s on board Real Time Clack iz available in thi group as follows Current Date and Time This ts the real time on the unit Power Down Date and Time This ts the time that the M2 last lost AAT none gt Local CPU SIMULATION MODE Note that it is not necessary to set the Power Down and Power Up times these will be set automatically by the unit once the time has been set and power cycled to the unit 3 6 2 Set the I O Points to the type required The default setting as shipped from the factory is with all I O points set as disabled Each I O Point can be set according to your requirements by selecting the I O Points Group and then double clicking each I O Point in turn This group gives a summary of each Input setting UMC236xCR045 pdf 27 Omniflex Teleterm M2 Series RTU User Manual ae OmmiSet Pro C236x0 Teleterm M2 Firmware Revision 4 x 03600407 C236 lala O P eo File Edit Remote Data Help D g el 4 a 62 HED 6 E Comection information El F Realtime Data 1 0 Configuration Summ EI A d Input Output Point 1 Type i ats InputfOutput Pomt 2 Type Disabled e 0 Point 01 Input Output Paint 3 Type Disabled PR LDO Point 02 Input Output Paint 4 Type Disabled A VO Point 03 Input Output Paint
20. Inputs 1 single DIT register as a 16 integer RID1 EDA ee Inputs 2 contiguous DIT registers as a double integer ao Integer As per RID1 but the word order is swapped to calculate the double integer RIF 1 IN Float Inputs 2 contiguous DIT registers as a 16 IEEE floating point number RIF 1x IN 1 Float As per RIF 1 but the word order is swapped to calculate the 32 bit floating point value ROS1 OUT 1 Integer Outputs 16 integers to a contiguous block of 16 single DIT registers ROD1 OUT Integer Outputs 16 integers to a contiguous block of 32 DIT registers each integer occupying two consecutive registers as a 32 bit value ae ka e As per ROD16 but the word order is swapped when storing the double integer iisk ae Outputs 16 IEEE floating point numbers to a contiguous block of 32 DIT registers each number occupying two consecutive registers as a 32 bit number ROF1x OUT Float As per ROF16 but the word order is swapped when storing the number to the two consecutive DIT registers RIS8 IN 8 Integer Inputs 8 contiguous single DIT registers as 8 integers RID8 IN Integer Inputs 16 contiguous DIT registers as 8 double integers i e Each integer is derived from a contiguous pair of DIT s as a single 32 bit integer RID8x IN Integer As per RID8 but the word order is swapped to calculate the double integer RIF8 IN Float Inputs 16 contiguous DIT registers as 8 IEEE floating point numbers i e Each floating point number is
21. Modbus TCF Port Number KDZ 30655 Slave Address STEP 6 Configure the Conet Subnet Settings for the Ethernet Port In Conet Subnet Routing gt Modbus TCP Ethernet Port Set the Conet Subnet of Ethernet Port to 30 Set the mapping of Modbus Slave ID to Conet Address Note We do not need to enter the Conet subnet ID for slave 1 as slave 1 is this node and will be addressed directly Conet Subnet Settings for Ethernet Port as Hodbus TCF Subnet Ethernet Port 33942 Conet Subnet of Ethernet Port 30 Modbus TCP Slave Address Wap Ethernet 4399450 0 Conet Subnet ID for Modbus TCP Slave 1 0 33944 Conet Subnet ID for Modbus TCF Slave 2 1002 33945 Conet Subnet ID for Modbus TCP Slawe 3 33946 Conet Subnet ID for Modbus TCF Slave 4 3394 0 Conet Subnet ID for Modbus TCP Slawe 5 a A Configure the Subnet Routing Table in each node The Routing Table tells the node where to send messages destined for another subnet Apply the following procedure to configuring the Subnet routing table Node 1001 Identify the subnets connected to this node and on which port Subnet 1 is connected on radio port Subnet 30 is connected on the Ethernet Modbus TCP port Always enter node s own ID as the Router ID for the node s own subnet So in this case the Router ID for Subnet 1 will be the node s own address 1001 57 Omniflex Teleterm M2 Series RTU User Manual UMC236xCR045 pdf Messages from this node intende
22. Program the IO on the first M2R to be 10 Digital Outputs UMC236xCR045 pdf 30000 30050 30100 30150 30200 30250 30300 30350 30400 30450 30500 30550 Description 170 Configuration Summary Input Output Pomt 1 Type Input Output Pomt 2 Type Input Output Foint 3 Type Input Output Pomt 4 Type Input Output Foint 5 Type Input Output Foint 6 Type Input Output Foint 7 Type Input Output Foint 8 Type Input Output Foint 9 Type Input Output Pomt 10 Type Input Output Paint 11 Type Input Output Paint 12 Type Value Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Digital Input Under Communications gt Port Setup in Omniset SUB32 30635 30636 30634 20660 SUBE1 SOBE2 Radio Network Port Settings Node Address Conet Routing Subnet Start Conet Routing Subnet End Inactivity Protection Timer T Power Level Hopping Channel Number 0 9 RF Baud Rate 1001 0 0 120 3 1 mi Oo 115200 Baud Conet Subnet Routing Start and Conet Subnet Routing Stop values can be left at O in this case because we are not doing subnet routing on the radio port Note IO points 11 and 12 cannot be set to digital outputs Under Configuration gt I O Points in Omniset Description S0000 30050 30100 30150 30200 30250 30300 30350 30400 30450 30500 30550 i70 Configuration Summary
23. Ready 6 86 Sira Ground e 1i DSR Da asetRey 7 o RTs Request ToSend e i ers clear to send o RI Ring incicator Table 2 5 Pin allocation of Port 4 serial port connector on M2S NOTE This port is not isolated and the Signal Ground is connected internally to the M2S Power Supply 0 Volt connection 2 Powering up the Teleterm M2 Upon power up the Teleterm M2 will take approximately a few seconds to initialise the system and connect to the network The front panel LED s will all light for a short period before switching to their operational state at which point the green OK LED will stay steady on In the case where a User Program is loaded and running on the unit then the green RUN LED will also turn on steady UMC236xCR045 pdf 23 Omniflex Teleterm M2 Series RTU User Manual 3 3 1 3 2 3 3 Configuring the Teleterm M2 Overview The Teleterm M2 C236xC Series is configured using the Omniset software utility version 7 3 or above Omniset is a Windows98 NT 2000 XP compatible software package designed to configure a wide range of Omniflex products including the Teleterm Teleterm M2 Omniset is available in two versions The standard Omniset software is on the CD supplied with the Teleterm M2 RTU Omniset may also be downloaded for free from the Omniflex web site www omniflex com Omniset allows the Teleterm M2 to be configured through the serial port on the front of the unit Th
24. Subnet 2 33326 Router ID for Subnet 26 33329 Router ID for Subnet 29 4002 33330 Router ID for Subnet 30 30001 fe aAa Aaa AAAA AAAA AAAA AAAA A A A Node 1002 Add the router ID for subnet 29 In this case node 1002 has to route through node 1001 to reach node 29 So the Router ID for Subnet 29 is 1001 This applies to all radio nodes in subnet 1 Conet Subnet Routing Table 33300 Router ID for Subnet 0 D 33301 Router ID for Subnet 1 1002 33302 Router ID for Subnet 2 1003 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 333068 Router ID for Subnet 3 33309 Router ID for Subnet 9 33310 9 Router ID for Subnet 10 33317 9 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 Router ID for Subnet 13 33314 0 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 Router ID for Subnet 16 33317 9 Router ID for Subnet 17 33318 Router ID for Subnet 18 33319 9 Router ID for Subnet 19 33320 Router ID for Subnet 20 33321 0 Router ID for Subnet 21 33322 Router ID for Subnet 22 33323 Router ID for Subnet 23 33324 Router ID for Subnet 24 33325 9 Router ID for Subnet 25 33326 Router ID for Subnet 26 33327 Router ID for Subnet 27 33326 Router ID for Subnet 28 33329 Router ID for Subnet 29 1001 33330 Router ID for Subnet 30 1001 a Aaa Aaa AAAA AAAA AAAA AAA AA A Node 1003 Add the router ID for subnet
25. Supply IOP 1 IOP 12 Figure 2 2 Digital Input Connections Digital Input Specifications Absolute Maximum Input Voltage OV Minimum High Level Input Voltage Vd Maximum Low Level Input Voltage _ _ _ d 2 2 2 Connecting Digital Outputs Digital Outputs must be connected in accordance with the following schematic 9 30Vdc Supply IOP 1 IOP 10 Figure 2 3 Digital Output Connections UMC236xCR045 pdf 16 Omniflex Teleterm M2 Series RTU User Manual Digital Output Specifications LED Indication Output On Green LED On Maximum Continuous Output Current Output On Maximum Peak Output Current Maximum current for ALL Digital Outputs Outputs ON 500mA Minimum High Level Output Voltage MV psy 2 5V 2 2 3 Connecting Analogue Inputs Analogue Inputs must be connected in accordance with the following schematic 9 30Vdc Supply IOP 1 IOP 12 Figure 2 4 Analogue Input Connections Analogue Input Specifications I O Points 1 2 11 and 12 Parameter None Resolution over 5 5 30V Accuracy over 0 5 5V 0 15 of reading 6mV Accuracy over 5 5 30V 0 15 of reading 30mV UMC236xCR045 pdf 17 Omniflex Teleterm M2 Series RTU User Manual I O Points 3 to 10 LED Indication Absolute Maximum Input Voltage 30Vdc Input Impedance Minimum Minimum Measurable Input Voltage Maximum measurable Input Voltage 6mV 10 bits 0 15 of reading 6mV 2 2 4 Connecting An
26. Tx Data Out 4 Donotconnect Tx Data Out CE Be not conneat Tx Data Out Table 2 2 Pin allocation of Port 1 serial port connector on Teleterm M2 NOTE The RTS and CTS handshaking lines are available for applications that require them It is not a requirement of the CPU to use handshaking In most applications connecting the RTS and CTS handshaking lines is not necessary 2 5 Connecting the optional Ethernet Port Models C2361C xx x only The C2361B models provide a standard Untwisted Pair Ethernet interface utilising a RJ45 connector suitable for direct connection to a 10 100 Ethernet system This port must be configured with a fixed IP address suitable for use on your Ethernet network Consult your network administrator consultant for further details of the Ethernet connectivity and setup before powering up the Teleterm M2 on to your Ethernet network UMC236xCR045 pdf 19 Omniflex Teleterm M2 Series RTU User Manual 2 6 Connecting Network Ports 2 6 1 Teleterm M2G Models C236xC 11 12 with internal GSM 3G modem 2 6 1 1 Inserting the Network SIM Card The Teleterm M2G requires a SIM card not supplied to enable the unit to operate on the selected GSM mobile phone network To insert the SIM card 1 Remove the top cover of the Teleterm M2 by undoing the two hex screws holding the top cover of the unit using a 2 5mm hex key supplied The cover is connected to the unit by the internal antenna cable so b
27. a subscription on the first M2R 1001 to retrieve the alive counter from the second M2R 1002 0 0 0 ceeccccceeeeeceeeeeeeeeeeeeeseeeeseeeeeeseeeeneeeeeeneeeeeeas 51 1 3 1 5 Observe the Working EXAMI ics cer eccxescseseedeersncedeueieesseestevectonieeneresesedeeewecsehens 51 7 3 2 Example 2 Simple point to point radio network using subscriptions with COS ccccecccceeeccceececeeeesseeeeseeeeeeaes 52 laL SIEP 1 SKetch Your NeEIWOIK siisresrerir resar Np EREE 52 7 3 2 2 STEP 2 Program the Radio Node Address 1002 on the second M2R 52 7 3 2 3 STEP 3 Program the IO on the second M2R to be 12 Digital Inputs 53 7 3 2 4 STEP 4 Program the Radio Node Address 1001 on the first M2R 53 7 3 2 5 STEP 5 Program the IO on the first M2R to be 10 Digital Outputs 53 7 3 2 6 STEP 6 Configure a subscription on M2R 1001 to read the digital input register from M2R 1002 and write it to the outputs of M2R 1001 54 7 3 2 7 Observe the working Example ccccccccseccceseceeeeceseeceeeceueeseeeesaeeseeeesaeessaees 54 7 3 3 Example 3 Modbus T CP Polling c ccccccc cscsesscccsiecndcaebendsxanddes snteteed necaudunccdesves sedatendedeienad dntetdeeheredetendenceancdcesabinnseueeres 55 7 3 3 1 STEP1 Draw the system picture and allocate subnets ccccccseeeeeeees 55 7 3 3 2 STEP 2 Allocate Radio Subnet ID s for the radio network 1001 1002 55
28. as follows Data Interchange Table DIT Layout for the Teleterm M2 C236xC Series Dynamic DIT from 0 to 29999 Volatile memory area DIT Register 0 499 Status registers reserved for use by the M2 firmware This area includes status indicators such as Program status network status I O etc 500 19999 19500 Volatile User Scratch pad This is an open area of registers available for application requirements whether by ISaGRAF program Modbus query data or Subscription information Values are reset to zero on power cycle 20000 29999 10000 Not available Static DIT from 0 to 59999 Non Volatile memory area UMC236xCR045 pdf 35 Omniflex Teleterm M2 Series RTU User Manual DIT Register Range Description 30000 39999 10000 Configuration registers reserved for the M2 firmware Configuration of all the built in functions of the unit is stored here 40000 46999 7000 Non volatile User Scratch pad Available to the user for non volatile storage of user specific data Note that frequently changing values should not be stored here as this may result in non volatile memory failure 47000 59999 13000 Not available For specific details please refer to the Omniset template pertaining to the specific model being used 4 2 DIT I O Map All inputs and outputs are read written through registers in the DIT The following table gives a summary of the more popularly used registers for I O access T
29. for P3 amp C236xC Unselect CCS6HM C source code 3 04 x lt l Cancel 8 In the Programs window double click on your program to open it test 9 In the FBD LD Program window from the menu select File gt Dictionary 10 Select the Booleans tab SaGRAF MYPROJ Global booleans ile Edit Tools Options Help 11 Double click under the name space and add three Boolean variables as follows Boolean Variable UMC236xCR045 pdf 89 Omniflex Teleterm M2 Series RTU User Manual Boolean Variable x Name Network Address sd Comment 0 Attributes Values St ore Internal False Doo Input Cancel Output Next Constant l set to true at init hatan Previous 12 Then you should have this ISaGRAF MYPROJ Global booleans 0 x Oo0Oe xhd rg Bockeses integersAenls Timers Messages FB instances Defined words Add Comenert 002 aoi input taise true Save and close this window 13 Make a Boolean AND function Add Input 1 and Input 2 to the inputs and Output3 to the output To add the inputs you have to click on the Insert Variable 4 icon from the left on the bottom row button and look for the variables that you created in step 12 Ba YOR mgl xod QQ g Ww REePY9o 234 HB Input_001 Input_002 Output _003 pos 45 a 14 Save and Close the FBD LD Program Window 15 Back in the Programs window from the menu select Project gt IO connect
30. ma BA ma B a GA ma BA ma A an A a GA ma GA man A a A oas BG ms GG m GA o GG ma GG m DO ma GGA mn G m GA m GA m GA m G m O01 Note that in a Conet Subnet Routing system it is possible to connect the Programming cable into a Prog port on any node in the system and be able to communicate to any other node Plug the programming cable into Node 1001 s Prog port In Omniset set target node address to 1001 as shown and observe communication with the connected node a Target Node Address Part 1 Conet s on COM 5 Settings ok a 4 Target Address C Local CPU C Local lO Slot fe Network ID i 001 Cancel 59 Omniflex Teleterm M2 Series RTU User Manual Now set the target node address to communicate to node 1002 by setting the Network ID to 1002 as shown and observe communication to node 1002 W Target Node Address Part 1 Conet s on COM 5 l Settings Cs os oe Target Address C Local CPU C Locall O Slot fe Network ID f 002 Cancel Now set Omniset to Modbus TCP and enter the IP address of unit 1001 Ping the unit If the ping is successful set the network ID to 1 and observe communication to node 1001 Now set the network ID to 2 and observe communication to node 1002 Target Node Address Fort 9 MEUS TCP Settings IF Address 192 168 0 199 Ping Test Target Address C Local CPU C Locall O Slot fe Network ID 2 Cancel Now an
31. network port It is recommended that the Teleterm M2C be connected to the Conet network using the C6169 Conet Termination Board and interconnecting cable This ensures the integrity of the Conet network during maintenance of the RTU and provides additional Surge suppression and protection to the Teleterm M2C See the C6169 Datasheet with application notes for full Conet installation details Pinnumber Description Cable screen S E Table 2 3 Pin allocation of Conet port connector on the Teleterm M2C 2 6 3 Teleterm M2R Model C236xC 3x x with Radio Network Port 2 6 3 1 Connecting the Antenna The M2R RTU is equipped with an RPSMA antenna connector found on the top edge of Teleterm M2R RTU The appropriate antenna suitable for the application must be selected and purchased separately Screw the antenna s cable into the Antenna socket Do not over tighten This connector should be only finger tight to avoid damage UMC236xCR045 pdf 21 Omniflex Teleterm M2 Series RTU User Manual 2 6 3 2 Positioning the Antenna The antenna should be placed away from the Teleterm M2R in a position that gives the best possibility of good reception Avoid proximity of the antenna to shielding materials such as metal enclosures The signal strength of the chosen location can be easily checked by using the Omniset configuration software CAUTION The antenna emits RF energy on a continuous basis and should be positioned away from
32. on a Conet Subnet network This allows the Modbus Master to see these nodes as Modbus slave devices connected directly to it when in fact they are distributed over the Conet intranet To accomplish this we have to allocate a subnet for the Modbus network as well as provide an address map of Modbus Slave address to Conet Subnet IDs as per the procedure outlined below 7 3 3 1 STEP1 Draw the system picture and allocate subnets In this example the Modbus TCP network must also be assigned as a subnet in the Conet Intranet The subnet for the Ethernet port is typically allocated as subnet 30 to allow room for expansion when allocating other radio subnets for the future Modbus TCP Ethernet Modbus ID 2 7 3 3 2 STEP 2 Allocate Radio Subnet ID s for the radio network 1001 1002 Allocate these numbers as required to the sketch UMC236xCR045 pdf 55 Omniflex Teleterm M2 Series RTU User Manual 7 3 3 3 7 3 3 4 7 3 3 5 STEP 5 Configure the Ethernet Port Settings Set the Modbus TCP Port Number to 1 UMC236xCR045 pdf STEP 3 Allocate Equivalent Modbus addresses We wish to read the two M2R s using Modbus and so they each have to be allocated a Modbus Address Modbus addresses are in the range from 1 to 254 In this case we allocate 1 for the directly connected M2R and 2 for the other M2R node on the network Allocate these numbers as required to the sketch STEP 4 From the sketch configure
33. own ID 1002 as the router ID for own Subnet node to this node and on which port connected port In this example messages intended for nodes on subnet 30 must be sent via Node 1001 Therefore we configure 1001 as the router ID for subnet 30 in this node 58 Omniflex Teleterm M2 Series RTU User Manual 33300 33301 33302 33303 33304 33305 33306 33307 33308 33309 33310 33311 333l 2 33313 33314 33315 33316 33317 33318 33319 33320 33321 JJJ 33323 JJdz4 33325 33326 RELET J320 33329 33330 Conet Subnet Routing Table Router ID for Subnet 0 Router ID for Subnet 1 Router ID for Subnet 2 Router ID for Subnet 3 Router ID for Subnet 4 Router ID for Subnet 5 Router ID for Subnet 6 Router ID for Subnet 7 Router ID for Subnet 6 Router ID for Subnet 9 Router ID for Subnet 10 Router ID for Subnet 11 Router ID for Subnet 12 Router ID for Subnet 13 Router ID for Subnet 14 Router ID for Subnet 15 Router ID for Subnet 16 Router ID for Subnet 17 Router ID for Subnet 18 Router ID for Subnet 19 Router ID for Subnet 20 Router ID for Subnet 21 Router ID for Subnet 22 Router ID for Subnet 23 Router ID for Subnet 24 Router ID for Subnet 25 Router ID for Subnet 26 Router ID for Subnet 27 Router ID for Subnet 28 Router ID for Subnet 29 Router ID for Subnet 30 7 3 3 8 Observe the Working Example UMC236xCR045 pdf At this stage all the configuration is complete ce A m A ma S ma GA ma GA ma GA
34. pdf 12 Omniflex Teleterm M2 Series RTU User Manual c User control which allows custom protocols to be implemented in the EZiIFORTH programming language in the M2 RTU 1 3 4 Ethernet Port A 10 100 Ethernet port is available on all C2361B models of the Teleterm M2 This port supports the following protocols a Modbus TCP protocol Master or Slave is available on this port allowing easy connection to other third party products such as Alarm Annunciators PLC s DCS or SCADA systems b Conet e protocol is available for integration into Conet networks and for remote programming the Teleterm M2 1 3 5 Network Port Each M2 RTU in the series can be equipped with additional networking ports The type of network port is dependent upon the Model of M2 RTU The following table gives an overview of the available network port options and their applications Order Network mE g The standard Teleterm M2 is equipped with only a C236xC 0 programming port and an RS232 485 serial port The M2G is equipped with an internal GSM modem capable of communicating over standard GSM mobile phone networks using dial up SMS or GPRS data services C236xC 11 The M2G is ideally suited for communicating with M2G GSM remote assets over very large distances even different C236xC 12 countries The 11 option unit is compatible with all GSM networks worldwide The 12 option unit is compatible with the Telstra NextG network in Australia already in pla
35. sensitive instrumentation and away from areas where close proximity to personnel on a regular basis would occur 2 6 4 Teleterm M2S Model C236xC 41 with two additional Serial Ports The M2S is equipped with two additional serial ports called PORT 3 and Port 4 Port 3 is capable of either RS232 or RS485 operation Port 4 is RS232 only with full handshaking suitable for driving a modem or other external serial device Port 3 is capable of RS232 RS422 or RS485 communications two wire or four wire The selection of either RS232 or RS422 RS485 is achieved by specific wiring of the serial port connector No other settings need be changed to select between RS232 and RS422 485 Communication Standard Rx Data In Rx Data In Rx Data In Tx Data Out Ground Ground 7 Tx Data Out Table 2 4 Pin allocation of Port 3 serial port connector on Teleterm M2S NOTE This port is not isolated and the Signal Ground is connected internally to the M2S Power Supply 0 Volt connection NOTE The RTS and CTS handshaking lines are available for applications that require them It is not a requirement of the CPU to use handshaking In most applications connecting the RTS and CTS handshaking lines is not necessary The pin out of PORT 4 is given in the following table UMC236xCR045 pdf 22 Omniflex Teleterm M2 Series RTU User Manual a I f OD CarierDetect SS 2 Receives bata Transmitted Data a j o om oat Terminai
36. the real number written to DIT register n is as follows DIT n Least significant word DIT n 1 Most significant word This function cannot be used to access the extended DIT Range 8 7 1 13 DITRDT Read a timer from the DIT ditrat DIT TWAL Arguments Name In Out Type _ Description The DIT Register Address from which to read the timer TVAL The timer value read from the register DIT and DIT 1 Description Use this function to read a timer from a local DIT register NOTE the word order for a timer read from DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word This function cannot be used to access the extended DIT Range UMC236xCR045 pdf 83 Omniflex Teleterm M2 Series RTU User Manual 8 7 1 14 DITWRT Write a timer to the DIT ditvert Arguments Name In Out Type Description The DIT Register Address at which to write the timer TVAL The timer to be written to register DIT and DIT 1 True if write is successful n Description Use this function to write a timer to a local DIT register NOTE the word order in the timer written to DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word This function cannot be used to access the extended DIT Range 8 7 1 15 DITRDM Read a message from the DIT ditrdm DIT LEN MESS Arguments Name Inout Type Besoripton IN Integer The DI
37. 01 Router ID for Subnet 1 1007 33502 Router IO for Subnet 2 1003 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 33308 Router ID for Subnet 8 33509 Router ID for Subnet 9 33310 9 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 Router ID for Subnet 13 33314 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 Router ID for Subnet 16 S531 Router ID for Subnet 17 33318 0 Router ID for Subnet 18 33319 9 Router ID for Subnet 19 339320 Router ID for Subnet 20 33321 0 Router ID for Subnet 21 s3a322 Alouter ID for Subnet 22 33323 Router ID for Subnet 23 33324 Router ID for Subnet 24 33325 Router ID for Subnet 25 39326 Router ID for Subnet 26 3332 Router ID for Subnet 27 39328 Router ID for Subnet 28 33329 Router ID for Subnet 29 33330 Router ID for Subnet 30 eg S m S m SA ma G m GA mas BA oa GA ma GA a S oan G ma GA a G a BA man B a GA a BA a G ma B ma B m G mn A ma G m G m G m G a GE a 001 Node1003 Node 1003 can send directly to Subnet 2 It is in effect using itself as a Router because it is addressed as a member of Subnet 1 So enter 1003 as the router ID for Subnet 2 Conet Subnet Routing T able 33300 Router ID for Subnet 0 0 33301 Router ID for Subnet 1 1003 33302 Router ID for Subnet 2 1003 33303 Router ID for Subnet 3 33304
38. 236xCR045 pdf 42 Omniflex Teleterm M2 Series RTU User Manual 6 6 1 6 2 The Subscription Service Explained Introduction to Subscriptions Central to many applications involving communications across networks is the need to replicate data between nodes on the network Examples include a SCADA system acquiring data from remote telemetry units in the field or a point to point telemetry application where inputs are transmitted from one location to outputs at another location In all these cases the traditional method is for a controlling master node to poll the slave nodes regularly for data in case something has changed This crude method is an inefficient use of the limited network bandwidth and is inherently slow in typical and worst case update times It also limits the number of master nodes in the system to one and makes the system update times very slow where many outstations are involved The Teleterm M2 provides a far superior mechanism to accomplish this commonly used function through its Subscription Service The subscription Service runs on all Conet c industrial LAN Conet r FHSS radio and Conet e Ethernet networks and is supported on all Omniflex products supporting these network types This allows the M2 RTU to be used as remote O for other Omniflex equipment such as the Maxiflex Process Automation Controller Suite of products or to be interconnected in a unified data environment How Subscript
39. 3302 Router ID for Subnet 2 2001 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 33308 Router ID for Subnet 6 33309 Router ID for Subnet 9 33310 Router ID for Subnet 10 33311 0 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 Router ID for Subnet 13 33314 Router ID for Subnet 14 33315 9 Router ID for Subnet 15 33316 Router ID for Subnet 16 33317 0 Router ID for Subnet 17 33318 Router ID for Subnet 18 33319 Router ID for Subnet 19 33320 Router ID for Subnet 20 33321 0 Router ID for Subnet 21 33322 Router ID for Subnet 22 33323 Router ID for Subnet 23 33324 0 Router ID for Subnet 24 33325 Router ID for Subnet 25 33326 FRouter ID for Subnet 26 33327 0 Router ID for Subnet 27 33328 Router ID for Subnet 28 33329 Router ID for Subnet 29 33330 Router ID for Subnet 30 1003 Comomomocoooomooeooomoooooooeoeoooo L cc co DJ UMC236xCR045 pdf 69 Omniflex Teleterm M2 Series RTU User Manual 7 3 5 4 Configuration is now complete In Omniset change the port to Conet e Enter the IP address and select any network ID 1001 1002 1003 or 2001 to communicate with Verify that communication to all the nodes is possible Target Node Address Port 7 Conet e on Network Card Settings IP Address 192 168 0 199 Ping Test Target ddress Local CPU Locall
40. 36 Conet Routing Subnet End 30634 Inactivity Protection Timer 30660 Ts Power Level 30661 Hopping Channel Number 0 9 30662 RF Baud Rate Radio Network Port Settings 30632 Node Address 30635 Conet Routing Subnet Start 30636 Conet Routing Subnet End 30634 Inactivity Protection Timer 30660 Ts Power Level 30661 Hopping Channel Number 0 9 30662 AF Baud Rate 1003 0 0 120 4 1 mv 0 115200 Baud 2001 0 0 120s 1 miw 0 115200 Baud In this example we are using Conet Subnet Routing on the radio network and so we need to configure Conet Routing Subnet Start and Conet Routing Subnet Stop values See the next step 7 3 4 3 STEP 3 Set Subnet Ranges for Nodes 1003 and 2001 Because we are using multiple radio subnets with eom M2R s as radio repeaters we need to configure in each node which subnets are accessed through the radio port In this example our radio system operates on subnets 1 and 2 Configure Configure Conet Routing Subnet Start 1 and Conet Routing Subnet End 2 in each M2R in the system For Node 1003 and any other nodes on Subnet 1 we configure Conet Routing Subnet Start of 1 and End of 2 as shown below 30632 30635 SUBSE 30634 SUBBO 30661 30662 Radio Network Port Settings Node Address Conet Routing Subnet Start Conet Routing Subnet End Inactivity Protection Timer Ts Power Level Hopping Channel Humber 0 9 AF Baud Rate 1003 J 2 120 4
41. A Type Disabled Input Output Point 6 Type Disabled or LO Pont 04 Input Output Point 7 Type Disabled i O Point 05 Input Output Pont 8 Type Disabled Zi 0 Point DG Input Output Point 9 Type Disabled eZ 0 Point OF Input Output Point 10 Type Disabled A 40 Point 08 Input Output Point 11 Type Disabled oe LO Point 09 Input Output Point 12 Type Disabled of 1 0 Paint 10 A LO Point 11 ff 140 Point 12 nper Communications Configure 10 Paints 1 to 12 m Advanced Note 110 Points 1 to 10 can be configured for Analogue Inputs f About this product Digital Outputs Digital Inputs 2 0 Points 11 and 12 can be configure for Analogue Inputs Analogue Outputs Digital Inputs nonet Local CPU Fort 1 Conet s on COM 1 For detailed configuration of each Input to suite your application select the actual I O Point in the left Group pane 4 OrniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx e Sub XI File Edit Remote Data Help Da ee ef a E Oi amp nf Connection Information Description al F Realtime Data Input Output Point 1 7 Configuration SO000 Input Output Type Analogue Input 0 Foints ya i0 Point 01 Analogue Input Scaling S0000 Format for Engineering Units Fired Point 1 2345 g iu 30002 Input Zero Voltage 0 001 Volts 2 oa 30003 Input Full Scale Voltage 0 001 Volts E 1 0 Point 04 30004 30005 Input Zero in Engineering Units 0 0001 A 70 Point 05 30006 30007 Input Full Scale in Engineering Units
42. AF Application Workbench for the Teleterm M2 RTU 73 UMC236xCR045 pdf 6 Omniflex Teleterm M2 Series RTU User Manual 8 5 Setting up the Application Workbench for the Teleterm M2 RTU ccccceeeeeeeeee ees 73 oot PCPLC Cink Paramete oe ee ee ee eee eee eee 73 8 5 2 I O Slot and Channel Numbering ccccseecccceseccceeececceescecceuseccsuueecceececseueeesseueeesseceesaueeeeessageeessesesssnesessegeeenas 74 roms Aro COMPIE ae 0 0 9 eee ene ne eee ee nn re ee ee ee ee en ere 74 8 6 Creating 1 0 Connections ccccccccccccseccceseeceeeceeeeceeeceaeeseeeesaeeceueeseeesaeessueeseeessueesaaeees 76 8 Programming with the DIT cc cccccccceccceecc sees eeseeese esse esse eeseeeseeeseeesseeseeeseeeseeeseeeseeees Tf 8 7 1 Using DIT Functions to access data in the DIT 0 0 cccecceceeeeeeeeee ae eeeeeeeeseeeeeeeeeeaaeeesaeeeseeeeeseeeesaaeesaeeeesaeeesaes 77 8 7 1 1 DITRD Read a DIT register cc eecceccescceeeceeeceeeseeeseeeeeeesasessesasesaeesees 78 8 7 1 2 DITWR Write a value to a DIT register cece cece eeceeeeneeeaeeeeeeeaeeeees 78 8 7 1 3 DITBITRD Read a bit from a DIT ssccstuecanecracese sane avectesestsienseliereumnecmeanas 78 8 1 4 DITBIPWR Witte a bitina DIT sccssserssassacciceesnansecsunssesswtesisetensisenneonsedaueienecacinnes 19 8 7 1 5 DITRDD Read a double word from the DIT cece cece seeeeeeeeeeeeeeeneeees 19 8 7 1 6 DITWRD Write a double word
43. C61131 standard was created to fulfil the need for standardisation in PLC programming languages The IEC61131 standard is divided into a number of parts Part 1 General information Definition of basic terminology and concepts Part 2 Equipment requirements and tests Electronic and mechanical construction and verification tests published 1992 Part 3 Programmable languages PLC software structure languages and program execution Part 4 User guidelines Guidance on selection installation maintenance of PLC s Part 5 Messaging service specification Software facilities to communicate with other devices using communications based on MAP Manufacturing Messaging Services Part 6 Communications via fieldbus Software facilities of PLC communications using IEC fieldbus Part 7 Fuzzy control programming Software facilities including standard function blocks for handling fuzzy logic within PLC s published 1997 Part 8 Guidelines for the implementation of languages for programmable controllers Application and implementation guidelines for the IEC61131 3 languages The part applicable to PLC programming is IEC61131 3 The Teleterm M2 series together with the Application Workbench conforms to this IEC standard for programming languages 8 2 2 The 1EC61131 3 Programming Languages The 1EC61131 3 standard defines 5 programming languages e Sequential Flow Chart SFC A graphical language for depicting sequential behaviour of a control system It is used f
44. CUI areca scscesecscseecendederseecssccunectnesaucctqetaviuawerbueauedensteenespaseeees 93 10 Technical Support ie tcc ee eee ee eee eee eee ee ens 94 Table of Figures Figure 2 1 Mechanical Mounting Dimensions for the Teleterm M2 cccccceceeceaeeeeeeeeeeeeees 15 Figure 2 2 Digital Input CONNECTIONS ccc ceeccceececeeeeee cece eeeceeeeseeeseeeeseeesseeseeeeseeeseneeseeetsneetes 16 Figure 2 3 Digital Output CONNECTIONS 1 0 0 0 cece eecc ce eceeeeeceeeeeeeeeceeceeeeeseuceseeeseuseseeeeaeeeseeeeseeeeas 16 Figure 2 4 Analogue Input CONN ctions ccccccccceececececeeeeeeeeeeeeeeeeeeseeeeeeeeseueeseeesseeeseeeaeesees 17 Figure 2 5 Analogue Output CONNECTIONS cccccccc cece ceeeceeeeceeeeeeeeeeeeeseeeeseeesaeeeseeeeaeeesseeeseeetas 18 Figure 6 1 The Magazine Subscription ANnalogy ccccccccceececeeeceececeeeeceeeseceseeeeeeeesseeeseeeeeeeeeas 43 UMC236xCR045 pdf 7 Omniflex Teleterm M2 Series RTU User Manual Table of Tables Table 1 1 Product Feature Matrix ccccccccccsecceecceeceeeseeeeeeseeeseeseeeeueteeeeeeteeeseeseeeseeseeseeeeesaees 11 Table 1 2 I O Configuration Options ccccceccsecccsecceeeeeeeteeeteeeceeeseeeeeeeeeeeeeeeesueesueeaeeeeeseeeaees 12 Table 1 3 Network Selection and Applications ccccccceccceeceeceeeeeeeeeeeeeeseeeeeeeeeseeeeeneeeeenaes 14 Table 2 1 Pin allocation of connectors on M1831A programming Cable
45. Conet address implies the subnet number for that address A node that is part of a Conet intranet is addressed by combining the Subnet number of the subnet the node finds itself in with the node number of the node in the subnet e g Node number 3 in subnet 5 is addressed as 5003 This forms the identity of a node in a Conet network Subnet 0 is reserved for legacy products that don t implement Conet Subnet Routing Therefore we typically start numbering subnets from 1 and therefore Conet subnet addresses from 1001 7 2 4 A Conet Intranet A collection of Conet subnets that are configured to operate together using Conet Subnet Routing is called a Conet Intranet Any node on a Conet intranet is able to communicate with any other node anywhere else on the Conet intranet using subnet routing This includes radio repeating when the radio nodes are on different Conet subnets UMC236xCR045 pdf 49 Omniflex Teleterm M2 Series RTU User Manual 7 3 Conet Subnet Routing Examples The best way to explain Conet Subnet Routing is by way of example The following examples progressively introduce the different concepts of Conet Subnet Routing These examples assume that you are familiar with the Omniset Configuration Software and how to configure Teleterm M2 s using this software tool For further information see Section 3 of this Manual 7 3 1 Example 1 Simple point to point radio network using subscriptions This example describes a
46. Configuration 1 0 Points fa Communications f Part ahim o WAE lt none gt Local CPU SIMULATION MODE m 4 mW r This is where the Modbus Master Queries are triggered from Triggering queries is automatically handled by the CPU Kernel if the Update time for that query is configured to a value between 1 and 65534 If One shot queries are required then the Update time for that query must be set to 0 To trigger the query simply set the appropriate trigger bit for that query whereupon the query will be sent and the trigger bit cleared Slave Unit ID This is the Modbus Address of the Slave device to be polled Modbus Function Number There are number of types of messages called functions that the Modbus protocol supports Function 3 for reading general purpose Holding Registers is the most commonly used for this purpose because it is the most efficient for reading larger amounts of data Function Descripton Read Coll Status C z Read input Status 6 Write Single Holding Register Slave Start Address This is the address of the first Holding Register to be read from the Slave device Range This is the number of Holding registers to be read from the Slave device Local DIT Start This is the starting address of the local Register in the Teleterm M2 where the data will be written The registers in the range 350 to 399 are reserved for this purpose in the Teleterm M2
47. Connecting direct Inputs ANd Outputs ccc cecceeeee eee eeeeee cece eeeeeeseeesueeeueeseeenseeseeeas 15 22 1 OMe Cin Digital INPUTS sepeeee eats tet seats eats nea tecealsedeccuti a aa 16 2 2 2 COMMECCIING Digital OUUDUNS we cescehsceee25 syne aie osiin s eda enir diero kare a aiaa Na iaia 16 22 3 CONNEcing Analogue INDUS iresi ran enni EAR EN AAAA E REAREA RARA E AEREE EAR AAAA Rai 17 2 2 4 Connecting Analogue Outputs soennenenneoenneoennesrrnerrrrorrrsrrrrstrrrstrrrotrrrrtrtrotrtrotrtrtrtrotrtrotrrttrn atero treen arrrn aneen nreee ne 18 2 3 Connecting the Programming Port S2 ccccccccccecccceeee ee eeceeeeseeeeaeeeseeeeaeeeseeeeseeesseeeeas 18 2 4 Connecting Serial Port S1 cc cccccseecsseeceeeseeeeceeeseeecseeseusesueesaeessgeesaeessasesneesaeesas 19 2 9 Connecting the optional Ethernet Port Models C2361C xx x Only ccceceeeeeeeeeeeeees 19 2 6 Connecting Network Ports cescssecessdexesnesccemus ones ncdeesasncateds eeniduedaulssnusvedseied eave cueeveanenenad eves 20 2 6 1 Teleterm M2G Models C236xC 11 12 with internal GSM 3G modem cccccceeeceeeeeeeeeeeeeeeeaeeeeesaeeeesaeeeeesaaees 20 2 6 1 1 Inserting the Network SIM Card cccccecccceccceeceeeeeceeeeseeeseseseeeeeeeeeneeseeeeaaees 20 2 6 1 2 Connecting the Antenna ccccccccccccececeeeeeeeceeeeseeeeseeeseeeeseeesseeeseeeeseeesaeeees 20 2 6 1 3 Positioning the ANteninad cccccceccceecceeeeeeeeeeceeeeeeeee
48. D Write a double word to the DIT Arguments Name In Out Type Description o a ae The DIT a Address at which to write the double word DVAL Integer The 32 bit double word to be written to register DIT and DIT 1 True if write is successful Description Use this function to write a double word to a local DIT register NOTE the word order in the double word written to DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word This function cannot be used to access the extended DIT Range 8 7 1 7 DITRDDX Read a double word from the DIT swapped ditrdds DIT DWAL Arguments Name Inout Type Desorption IN Integer The DIT Register Address from which to read the double word DVAL OUT Integer The 32 bit double word read in reverse word order from the register DIT and DIT 1 Description Use this function to read a double word from a local DIT register NOTE the word order for a double word read from DIT register n is as follows UMC236xCR045 pdf 80 Omniflex Teleterm M2 Series RTU User Manual DIT n Least significant word DIT n 1 Most significant word This function cannot be used to access the extended DIT Range 8 7 1 8 DITWRDX Write a double word to the DIT swapped ditvwroy DIT DWAL Arguments Name wou Type Desen oooO Integer The DIT Register Address at which to write the double word DVAL IN Inte
49. Holding Regi Af Modbus Master Slave Start Address 23 o Queries 1 to Ei ange B Er 1 4 Fi 1 fg Subscriptions Local DIT Start 500 H Networking l iy Advanced Query 2 Disabled E About this product te I none Local CPU Port 1 Comet on COM 1 In the example shown above for Query 1 each data item has the following meaning Port Select the communications port that Modbus Master will communicate with Type Queries can be configured to run in either Cyclic or One shot mode Cyclic means that the query will repeat on a timed cycle as set by the Cyclic Period One shot queries are queries that are run on manually trigger single or one shot basis One shot queries are triggered using the Modbus Master Query Trigger group as shown below UMC236xCR045 pdf 40 Omniflex Teleterm M2 Series RTU User Manual ee OmuniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC _ a X File Edit Remote Data Help Cae EME 6 e Connection Information 4 Description fa Realtime Data Queries 1 to 16 oooooo0000000000 Product Status Queries 17 to 32 oooooooo00000000 201 Queries 33 to 48 oooooo0000000000 i 202 Queries 49 to 64 ooooo00000000000 fey Date Time a f Communications E Networking Status fy Modbus Master Query Status fer Modbus Master Query Triggers f Subscription Status E User System Timers Program Information H P I O Status fog User Scratch Pad DITs 500 599 6 A
50. K and OK 26 Then click on Debug gt Debug ISaGRAF MYPROJ Debugger o x Ori gt rA o HH floattry active 2 f there s any program running then stop the program 28 Then Download TIC Code by selecting File gt Download from the menu 29 The program should start to run after download completes 30 If Input 1 and Input 2 are ON then Output 3 will come ON UMC236xCR045 pdf 92 Omniflex Teleterm M2 Series RTU User Manual 9 Maintenance 9 1 Battery Type The Teleterm M2 is equipped with an internal clip in battery for retaining the real time clock during power failures This battery is a type CR1220 Lithium Battery This battery is commonly available from electronic stores or can be obtained from Omniflex It is recommended that the battery be replaced at least every three years or when the battery low indicator in the Teleterm M2 shows LOW See the Real Time Product Status Group in Omniset 9 2 Battery Replacement Procedure To replace the internal battery proceed as follows 1 A D U oy 8 Remove the top cover of the Teleterm M2 by undoing the two hex cover screws on the top of the unit The cover is connected to the unit by the internal antenna cable so be careful not to place any strain on this cable while removing the cover or inserting the SIM card You will see the battery toward the left lower side of the unit Unclip the old battery and replace with a new battery Replace t
51. O Slot Network ID 2001 Cancel 7 3 5 5 Now we can set IsaGRAF up to program any RTU in the network using conet e connected via Ethernet to Node 1001 To set the conet e link on IsaGRAF click on Link Setup In the Programs Window click on Debug gt Link Setup For more info on IsaGRAF please refer to section 8 of this manual Set Communication Port to Conet Server PC PLC link parameters E l x Target Slave Number i O Ke Communication port Conet Server Cancel Control saig Time out seconds bp Retries Bs Click Setup Set the IP address and the Direct Global Network ID to any of the Subnet ID s and click OK It will now be possible to program monitor any of the nodes in the network C No Address Set C Local CPU C Network I F Module in 1 0 Slot C Local Network ID using Offset Direct Global Network ID Network Address IP Address IP Address 192 168 0 199 OK Cancel UMC236xCR045 pdf 70 Omniflex Teleterm M2 Series RTU User Manual 8 Programming the M2 with ISaGRAF 8 1 Optional ISaGRAF programming Each of the Teleterm M2 series RTU s can be shipped with ISaGRAF programming capability Products with ISaGRAF installed are identified from the Order Code on the label on the rear of the unit e g C236xB nn 1 as well as a label on the top cover ISaGRAF enabled 8 2 Introduction to 1EC61131 3 Programming 8 2 1 The IEC61131 Standard The 1IE
52. OPC server or any Modbus TCP master can be connected via the Ethernet port and all the nodes can be polled UMC236xCR045 pdf 60 Omniflex Teleterm M2 Series RTU User Manual 7 3 4 Example 4 Radio Repeating using Conet Subnet Routing In this example another Radio Subnet will be added to our Example 3 and it will link with the current system via an additional Radio Node acting as a Radio Repeater 7 3 4 1 STEP 1 Sketch the new network configuration and allocate the addresses Modbus TCP Ethernet a n a Padio Network Subnet 1 and Subnet 2 are two radio networks that are not in contact except for one node that is in range of both subnets This Node could be part of either subnet In this case it is part of subnet 1 and we give it a Radio Subnet ID 1003 We identify the second subnet as Subnet 2 and we allocate Radio Subnet ID s for the nodes in this subnet The example node in Subnet 2 is given a Subnet ID of 2001 We also need to allocate Modbus Addresses if we wish to talk to these additional nodes using Modbus TCP In this case we allocate Modbus Address 3 for Node 1003 and 4 for Node 2001 7 3 4 2 STEP 2 Configure the new Radio Node Addresses Configure the node addresses for new nodes 1003 and 2001 in Communications gt Port Setup UMC236xCR045 pdf 61 Omniflex Teleterm M2 Series RTU User Manual Radio Network Port Settings 30632 Node Address 30635 Conet Routing Subnet Start 306
53. Subscription Block Data Example When configured Node 2 automatically requests a subscription with the data from Node 5 on the Conet network Node 5 undertakes to send the contents of its own DIT register 250 over the network to node 2 whenever any of the bits change or every 10s if no change occurs in that time The information will be placed in node 2 s DIT register 260 the digital output status register Node 2 can monitor the status of the subscription by monitoring the relevant bit in the Subscription Status DIT register If this bit is clear then the subscription is operating successfully If this bit is set then the subscription has failed and received data is not valid or the subscription has not been correctly set Be sure to configure the I O Points for Node 5 as digital inputs and the I O Points for Node 2 as digital outputs A few seconds after the subscription has been configured communications will commence between the nodes as evident from the Tx and Rx LEDs for the Conet c port flashing Energising inputs on Node 5 will result in the corresponding output on Node 2 being energised UMC236xCR045 pdf 47 Omniflex Teleterm M2 Series RTU User Manual 7 Conet Subnet Routing 7 1 Introduction The Teleterm range of RTU s is equipped with Conet networking capability Conet is the peer to peer networking technology used in many Omniflex products to implement powerful features such as remote programming and data subsc
54. T Register Address from which the message will be read LEN IN Integer The length of the message string or number of characters MESS Message read from the DIT table starting at DIT Description Use this function to read a message from the local DIT registers Each DIT contains two characters Messages are read from the DIT in increasing DIT order For example the message user stored at DIT n would be read from DIT n and DIT n 1 as follows DIT n u msb s Isb DIT n 1 e msb r Isb Always ensure that the variable connected to MESS is greater than or equal to LEN This function cannot be used to access the extended DIT Range UMC236xCR045 pdf 84 Omniflex Teleterm M2 Series RTU User Manual 8 7 1 16 DITWRM Write a message to the DIT Arguments Name Iwut Type Besoripton IN Integer The DIT Register Address to which the message will be written LEN IN Integer The length of the message string or number of characters MESS Message written to the DIT table starting at DIT True if write is successful Description Use this function to write a message to the local DIT registers Each DIT contains two characters Messages are to the DIT in increasing DIT order For example the message user stored at DIT n would be written to DIT n and DIT n 1 as follows DIT n u msb s Isb DIT n 1 e msb r Isb The number of DIT registers that will be written can b
55. Ze Z lt ad LL U D Telete m M2 SenesRIU s Models C 236xC User Manual REMOTE MONITORING SPECIALISTS SCOPE Products Covered by this Manual This User Manual provides information on how to install configure and use the C236xC Series of Teleterm M2 RTU s This manual covers the following product Models Models without Ethernet Port C2360C 34 0 Teleterm M2 Series RTU s with 900M 1W Radio port C2360C 34 1 Teleterm M2 Series RTU s with 900M 1W Radio port and ISaGRAF Models with Ethernet Port C2361C 34 0 Teleterm M2 Series RTU s with 900M 1W Radio port C2361C 34 1 Teleterm M2 Series RTU s with 900M 1W Radio port and ISaGRAF Teleterm M2 Series RTU User Manual Manual Revision History 15 July 2011 Initial Issue August 2011 Update with new models and various corrections September 201 1 Conet Subnet Routing section added October 2011 4 Added section for Ethernet Port configuration and removed battery tab paragraph November 2011 Added IsaGRAF quick start example software Copy Available This manual is available in Adobe Acrobat pdf format The pdf file is named UMC236xCRO5 pdf UMC236xCR045 pdf 3 Omniflex Teleterm M2 Series RTU User Manual Table of Contents Products Covered by this Manual c ccccceecccseeceececeeeeeeeeeeeeeceeeeseeeceeeeseeeeseeeeeeeseeeeas 2 Manual Revision History sisdcscuvesccsetaressnctinne sts dintasuduestoadedvecovesoneteinedoidiaeanuadne
56. a Register Mapping The Modus protocol in the Teleterm M2 supports the reading and writing of a number of different types of data Digital Status Inputs Coil Outputs Input Registers and Holding Registers These Modbus Data types are mapped to specific areas of the Teleterm M2 s Scratch Pad Registers It is not normally necessary to change this layout but you may do so for specific applications The default settings are as follows 9 OmniSet Pro C236xC Teleterm M2 Firmware Revision 4x 03600407 C I 28 PS ll File Edit Remote Data Help D W wee D7 ni Connection Information Description Walle H A Realtime Data Holding Registers oon Configuration H 10 Points I Communications ff Por Setup E A Modbus Link Bpr Modbus Slave Sj Modbus Master H A Subscriptions l Hy Networking A Advanced PQ About this product Start DIT End DIT Input Registers Start DIT End DIT Coils Start DIT End DIT Input Status Start DIT End DIT This group provides the Facility to map Modbus 1 0 types such as Coils and Input registers etc to DIT registers in the CPU Note that a default Modbus 10 map it always assumed when serial port dipswitch is set to default Modbus communications 1 6 when SW is OM and SW is OFF This allen nnii ta aliases retire ta a ken setin eheild Fhe nonet Local CPU Port 1 Conet s on COM 1 The most efficient data type to use is Holding Register Read Modbus Functi
57. ability also exists in the Teleterm M2 RTU s to convert between the supported Open protocols and the Conet networks allowing you to communicate for example with remote RTU s over the radio network using the Modbus TCP protocol as if those remote RTU s are on the Modbus network These capabilities are collectively called Conet Subnet Routing UMC236xCR045 pdf 48 Omniflex Teleterm M2 Series RTU User Manual 7 2 Conet Subnet Routing Concepts 7 2 1 Nodes A node is the term used to describe the device connected to a Conet network If there are five devices connected to a network then that network is said to have 5 nodes 7 2 2 Node Addressing Each node on a Conet network is given a unique address called an ID These addresses are up to 16 bits in size giving a theoretical address range of 0 to 65535 If a device has got more than one communication port then each port can be a node on a different network and will have its own node address or node ID 7 2 0 Subnets The 16 bit address range in Conet networking is segmented into smaller networks called subnets The subnet is automatically implied from the Conet address Up to 30 subnets are supported There can up to 999 nodes addresses per subnet as follows Address Range Subnet Comment 1999 O _ Reserved for Conet c as a subnet 3001 3999 Subnet 3 addresses ss 30001 30999 Subnet 30 adresses The thousands in the
58. alogue Outputs Analogue Outputs must be connected in accordance with the following schematic 9 30Vdc Supply IOP 11 IOP 12 Figure 2 5 Analogue Output Connections Analogue Output Specifications Parameter LED Indication Maximum Output Voltage Drive Maximum Controllable Output Current Output Resolution 25UA Output Accuracy 0 1 of reading 25uA 2 3 Connecting the Programming Port S2 The programming port is normally reserved for the programming function but can be used as an additional RS232 serial port if desired When connecting the programming port to a standard PC compatible serial port DB9 the Omniflex programming cable Part Number M1831A supplied separately can be used lf another cable is to be used the following connections will apply UMC236xCR045 pdf 18 Omniflex Teleterm M2 Series RTU User Manual Signal Name DB9F Pin No FCC 68 Pin No Rx Data from M2 Tx Data to M2 Ground Reference All other pins are reserved and must not be connected Table 2 1 Pin allocation of connectors on M1831A programming cable 2 4 Connecting Serial Port S1 This serial port is capable of RS232 RS422 or RS485 communications two wire or four wire The selection of either RS232 or RS422 RS485 is achieved by specific wiring of the serial port connector No other settings need be changed to select between RS232 and RS422 485 Communication Standard RS485 Rx Data In Rx Data In Rx Data In
59. bnet 9 33310 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 9 Router lD for Subnet 13 33314 0 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 Router ID for Subnet 16 33317 9 Router ID for Subnet 17 33318 Router ID for Subnet 18 33319 9 Router ID for Subnet 19 33320 Router ID for Subnet 20 33321 Router ID for Subnet 21 33322 Router ID for Subnet 22 33323 Router lD for Subnet 23 Sa32 4 0 Router 1D for Subnet 24 33325 Router ID for Subnet 25 33326 Router lD for Subnet 26 adar Router ID for Subnet 2 33326 Router ID for Subnet 28 33329 9 Router ID for Subnet 29 33330 Router lD for Subnet 30 SOUDe TOTO TT T7707 TTT 80707 FF AAAA A O03 7 3 4 6 Observe the working example Plug the programming cable into Node 1001 s prog port In Omniset set target node address to 1001 as shown and observe communication with the connected node W Target Node Address Part 1 Conet s on COM 5 Settings SS eee Target Address f Local CPU C Local lO Slot fe Network ID 1 001 Cancel UMC236xCR045 pdf 65 Omniflex Teleterm M2 Series RTU User Manual Now set the target node address to communicate to node 1002 1003 and 2001 by changing the Network ID In Omniset as shown below and observe communication to all the nodes is possible O Target Node Address Part 1 Conet s on COM 5 l Settings Oo G o a O O Target A
60. ce The M2C is equipped with a Conet network port Conet is the world s most rugged Industrial LAN capable of running over existing plant cabling up to 10 kilometres Up to 126 nodes may be connected to a Conet network in a token passing peer to peer C236xC 21 Conet architecture The M2C is ideally suited for local in plant communications where the cost of laying special networking cable is considered uneconomical for the application but where existing cabling of any sort is UMC236xCR045 pdf 13 Omniflex Teleterm M2 Series RTU User Manual C236xC 31 C236xC 33 C236xC 34 M2S C236xC 41 The M2R is equipped with an internal FHSS digital radio transceiver operating in the licence free radio bands FHSS stands for Frequency Hopping Spread Spectrum and is an advanced technique for implementing secure error free radio communications in the presence of high interference The M2R is ideally suited for communications in areas where cable connections are impossible and distances are relatively short between 0 5km and 10km dependent upon the model and antenna selected See the selection guide for choosing the model appropriate for your country of use The M2S is equipped with two additional serial ports Port 3 is an RS232 485 port with the same pin out and functionality as Port 1 the built in serial port Port 4 is an RS232 port with full hand shaking capabilities suitable for interfacing to external modems o
61. d for nodes on subnet 30 must be sent via Address Therefore we configure 30001 as the router Id for subnet 30 Note the ID of 30001 is a derived Conet subnet ID taken from the Modbus Node Slave address of 1 and the configured Conet subnet of 30 Node 1002 Identify the subnets connected Subnet 1 33300 33301 33302 33303 33304 33305 33306 33307 33308 33304 33310 33311 333l 2 33313 33314 33315 33316 S331 33318 33313 3320 Cie eal sae S523 aa324 33325 S326 Sade 3320 S329 33330 IS 30001 Conet Subnet Routing Table Router IO for Subnet 0 Router IO for Subnet 1 Router IO for Subnet 2 Router IO for Subnet 3 Router IO for Subnet 4 Router IO for Subnet 5 Router IO for Subnet 6 Router IO for Subnet 7 Router IO for Subnet 6 Router IO for Subnet 9 Router IO for Subnet 10 Router ID for Subnet 11 Router I for Subnet 12 Router IO for Subnet 13 Router ID for Subnet 14 Router ID for Subnet 15 Router ID for Subnet 16 Router IO for Subnet 17 Router IO for Subnet 18 Router ID for Subnet 19 Router I for Subnet 20 Router IO for Subnet 21 Router ID for Subnet 22 Router IO for Subnet 23 Router IO for Subnet 24 Router ID for Subnet 25 Router IO for Subnet 26 Router IO for Subnet 27 Router ID for Subnet 26 Router IO for Subnet 29 Router IO for Subnet 30 on DZA SS AAAG AAGA GOAO O O A on O00 this radio Subnet 30 is also connected on the radio port via node 1001 Again enter
62. ddress C Local CPU C Locall O Slot fe Network ID 1 002 Cancel Now set Omniset to Modbus TCP and enter the IP address of unit 1001 Ping the unit If the ping is successful set the network ID to 1 2 3 4 and observe communication to all the nodes W Target Node Address Fort 9 MEUS TCP Settings IF Address 192 168 0 199 Ping Test Target Address C Local CPU C Locall O Slot fe Network ID 2 Cancel Now an OPC server or any Modbus TCP master can be connected via the Ethernet port and all the nodes can be polled UMC236xCR045 pdf 66 Omniflex Teleterm M2 Series RTU User Manual 7 3 5 Example 4 Adding a conet e Subnet In this example we will add a Conet e network to the system This example assumes that you have the network in example 4 already operational Conet e is part of the Conet protocol which works on the Ethernet physical layer In this example we going to use Conet e to communicate with Node 1001 and hence all the nodes in the network This will allow us to use IsaGRAF to program all the nodes in the network via an Ethernet connection to Node 1001 Conet e Ethernet NE WwW atic Network AN Modbus ID 2 M2R Modbus ID 3 a Fadiok Network s Modbus ID 4 7 3 5 1 STEP 1 Add this network to our sketch In this case we assign the subnet ID 29 to the Conet e subnet and consequently an ID of 29002 to the Conet e port on the M2Re
63. derived from a contiguous pair of DIT s as a single 32 bit floating point number RIF8x IN Float As per RIF8 but the word order is swaped to calculate the 32 bt floating point value ROS8 OUT Integer Outputs 8 integers to a contiguous block of 8 single DIT registers ROD8 OUT Integer Outputs 8 integers to a contiguous block of 16 DIT registers each integer occupying two consecutive registers as a 32 bit value ROD8x OUT Integer As per ROD8 but the word order is swapped when storing the double integer ROF8 OUT Float Outputs 8 IEEE floating point numbers to a contiguous block of 16 DIT registers each number occupying two consecutive registers as a 32 bit number ROF8x OUT Float As per ROF8 but the word order is swapped when storing the number to the two consecutive DIT registers RIS16 Inputs 16 contiguous single DIT registers as 16 integers RID16 IN 16 aaa Inputs 32 contiguous DIT registers as 16 double integers i e Each integer is derived from a contiguous pair of UMC236xCR045 pdf Omniflex Teleterm M2 Series RTU User Manual Ref w DIT s as a single 32 bit integer Integer As per RID16 but the word order is swapped to calculate the double integer ial Float Inputs 32 contiguous DIT registers as 16 IEEE floating point numbers i e Each floating point number is derived from a contiguous pair of DIT s as a single 32 bit floating point number RIF 16x Float As per RIF 16 but th
64. ds to monitor these digital inputs and copy the status to its digital outputs A regular update time of every 10s is quite satisfactory to determine that the remote system is still connected and functioning if nothing changes but the data should be sent immediately if any of the digital inputs changes state Node 2 is the Destination node it sets up the subscription and receives the data Node 5 is the sending node and requires no user configuration to participate in the subscription process UMC236xCR045 pdf 46 Omniflex Teleterm M2 Series RTU User Manual Fill in the following data into one of the eight subscription blocks in the Subscription Table in the M2 of Node 2 to configure this function ae OminiSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx 2s File Edit Remote Data Help D he et ee f amp fa Connection Information Description Hf Realtime Data 32222 BLOCK 1 Message Type Enabled Af Configuration 32223 Update Type Change of State and Cyclic H A 0 Point 32223 Update Time Unit Seconds Ag Cammie Jz223 Update Time 10 a 4 32224 Local Hardware Part Conetc Port 32225 Local DIT Start 260 32226 Remote Node ID Node 5 J222 Remote DIT Start 250 fa Blocks 1 to 8 72220 Range 1 EAP Networking e Advanced 32238 BLOCK 2 Message Type Disabled i About this product E Cyclic Only Subscription setup for blocks 1 8 lt none gt Local CPU Pork Conetes on COM 1 Table 6 2
65. e textual language that is based on similar instruction list languages found in a wide range of today s PLC s The Teleterm M2 RTU implements all 5 of these IEC61131 3 languages as well as a sixth language called Flow Chart e Flow Chart FC Recognizing that virtually every engineer graduating from college today has programmed in Flow Chart the Workbench fully supports graphical Flow Chart programming The Flow Chart is an easy to read decision diagram where actions are organized in a graphic flow Binary decisions are used to control the flow The Flow Chart Editor has full support for connectors and sub programs Actions and tests can be programmed in LD ST or IL 8 3 Programming the Teleterm M2 RTU The Teleterm M2 RTU can be programmed in any of the supported languages with the aid of the Omniflex ISaGRAF Programmer s Workbench For program development the Application Workbench provides powerful and intuitive Windows based graphical and textual editors with drag and drop and cut and paste to enhance ease of use The Application Workbench offers the following features Project Management I O Definition Modular Programming Simulation Real time on line debugging Document Generation Full instructions on the use of the Application Workbench are available in a separate manual UMC236xCR045 pdf 72 Omniflex 8 4 8 5 Teleterm M2 Series RTU User Manual This manual is restricted to instructions specific t
66. e ISaGRAF Workbench software is used for more advanced programming of the C236xC Teleterm M2 Incompatibility with Previous Versions of Omniset 3 2 1 Versions of Omniset prior to 7 3 The Teleterm M2 is only compatible with Omniset or Omniset PRO Version 7 3 onwards If you have a previous version of Omniset installed on your computer then you need to upgrade to the latest version You can check which version of Omniset you have installed by opening Omniset and then selecting the Help gt About menu item Installing Omniset from the CD supplied Omniset is Windows98 NT 2000 XP compatible and requires access to an RS232 port on your Windows computer lf your computer does not have a serial port available for use with Omniset then inexpensive USB to Serial Converter modules are readily available that can be used with Omniset To install Omniset from the CD supplied follow these steps 1 Insert the CD into the CD drive of your computer The Omniset installation should start automatically If it does not then using Windows Explorer navigate on the CD drive to the Omniset directory and double click the file setup exe 2 Follow the prompts on the screen to complete the installation 3 Select the COM port that you wish to use with Omniset by selecting COM Port on the Data menu 4 Omniset uses templates to customise its appearance to suit the product being configured Omniset is supplied with a co
67. e a 32 bit IEEE floating point real number to a local DIT register NOTE the word order in the real number written to DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word This function cannot be used to access the extended DIT Range 8 7 1 11 DITRDRX Read a real number from the DIT swapped ditrdrs DIT RY AL Arguments Name Inout Type espion oo DIT Integer The DIT Register Address a which to read the real number RVAL The 32 bit IEEE floating point real number read in reverse word order from the register DIT and DIT 1 Description Use this function to read a 32 bit IEEE floating point real number from a local DIT register NOTE the word order for a real number read from DIT register n is as follows DIT n Least significant word DIT n 1 Most significant word This function cannot be used to access the extended DIT Range UMC236xCR045 pdf 82 Omniflex Teleterm M2 Series RTU User Manual 8 1 12 DITWRRX Write a real number to the DIT swapped Arguments oe e Description a re DIT Register Address at which to write the double word ai The 32 bit IEEE floating point real number to be written in reverse word order to register DIT and DIT 1 F OUT Boolean True if write is successful Description Use this function to write a 32 bit IEEE floating point real number to a local DIT register NOTE the word order in
68. e calculated as follows lf LEN is an even number then the number of DIT s written equals LEN 2 lf LEN is an odd number then the number of DIT s written equals LEN 2 1 This function cannot be used to access the extended DIT Range 8 7 2 Using DIT Virtual I O Modules to access data in the DIT In the library of virtual I O Modules are a number of virtual modules that represent data in the DIT as if it were an actual module These virtual Modules can be used to read write data to from the DIT just as if it was data from the outside world As I O modules these inputs and outputs can be tagged in the dictionary and will be updated once per scan To use these modules assign them to an I O slot in the normal way I O slots 13 to 255 can be used for this purpose without encroaching on the real I O Slots available in the system although any I O slot can be used for a virtual module Set the DIT parameter in the module to the DIT s to be addressed See the Descriptive Notes attached to these modules in the ISaGRAF Workbench for more detailed information The following table gives a list of these available DIT virtual I O Modules UMC236xCR045 pdf 85 Omniflex Teleterm M2 Series RTU User Manual a In Out Channels Type Description RBI16 Binary Reads the 16 bits from a single DIT register as 16 Binary Inputs RBO16 Writes 16 Binary outputs to the bits of a single DIT register RIS 1 IN 14 Integer
69. e careful not to place any strain on this cable while removing the cover or inserting the SIM card 2 Insert the SIM card into the SIM card holder you will see in the centre of the unit Take special care that the SIM card is correctly seated in the connector and that the SIM card holder is properly closed Press firmly down and slide forward to close securely 3 Replace the top cover 2 6 1 2 Connecting the Antenna The supplied Antenna s cable should be screwed into the Antenna socket Do not over tighten This connector should be only finger tight to avoid damage UMC236xCR045 pdf 20 Omniflex Teleterm M2 Series RTU User Manual 2 6 1 3 Positioning the Antenna The antenna should be placed away from the Teleterm M2G in a position that gives the best possibility of a good signal on the mobile phone network Avoid proximity of the antenna to shielding materials such as metal enclosures The signal strength of the chosen location can be easily checked by holding a mobile phone connected to the same network in the intended position of the antenna and checking that the signal strength on the phone is good CAUTION The antenna emits RF energy on a continuous basis and should be positioned away from sensitive instrumentation and away from areas where close proximity to personnel on a regular basis would occur A separation distance of in excess of 30cm is recommended 2 6 2 Teleterm M2C Model C236xC 21 x with Conet
70. e outside world takes place through this DIT The Data Interchange Table DIT in the M2 RTU is used for reading and writing all configuration and dynamic data in the M2 The DIT is an array of 16 bit registers accessible from any function or communications port in the M2 RTU including Modbus Even the Omniset configuration template interfaces to the M2 RTU through the DIT Each data register in the DIT has a data address on the range O to 65535 Not all addresses are accessible Any of these registers may be accessed through any of the network ports allowing remote I O systems to be implemented out of the box without any programming required I O status is also accessed through this interface and the unit automatically updates I O Status as it is read and written to and from the DIT In addition to I O status and configuration requirements the DIT is also the place where User will place user specific data such as Modbus Query status data or User Program data The DIT has two main sections namely a Dynamic Data area and a Static Data area The Dynamic Data area is dedicated to status indication that is refreshed on an ongoing basis while the unit is powered No values are retained during power fail The Static Data area is a non volatile section of the DIT that retains settings during power fail This area is where the M2 RTU configuration is stored The DIT has a predefined layout that includes these user areas that is summarised
71. e parameters can be found in the Omniset Configuration gt Communications gt Port Setup group Look for the Radio Network Port Settings title to locate the specific Radio port settings ee OmniSet Pro C236x0 Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx ee a al _ File Edit Remote Data Help Dae st we om 72 fa Connection Information lf Realtime Data fy Configuration Bf 0 Paints A Communications H A Modbus Link 5 Subscriptions Sp Networking Pq Advanced About this product a i 30640 3064 30642 30643 30644 30645 30645 30649 30650 30651 SUB4 SUBS 30646 20655 Seral Port Settings Port S1 Protocal Baud Rate Hardware Handshaking Conet s Handshaking Timeout Port Unit ID Ethernet Port Settings Internet Protocol IP Address IP Subnet Mask IP Gateway Address Primary ONS Server Secondary ONS Server Conet e Protocol Conet e TCP UDP Port Number Port Unit ID Hodbus TCP Protocol Modbus TCP Port Humber Slave Address Radio Network Port Settings H m d i fan d d ess Inactivity Protection Timer Ts Power Level Hopping Channel Number 0 9 AF Baud Aate Conete s BN 19200 Off 1000 me 192 168 0 100 255 255 255 0 0 0 0 0 208 67 222 222 0 6 8 8 1300 120s Torri 0 115200 Baud Each M2 A connected to the radio network is considered a Node on the network Each node must have a unique address Set the address for each node un
72. e word order is swapped to calculate the 32 bit floating point value ROS16 OUT 16 Integer Outputs 16 integers to a contiguous block of 16 single DIT registers ROD16 OUT Integer Outputs 16 integers to a contiguous block of 32 DIT registers each integer occupying two consecutive registers as a 32 bit value Daa gt As per ROD16 but the word order is swapped when storing the double integer waia _ a Outputs 16 IEEE floating point numbers to a contiguous block of 32 DIT registers each number occupying two consecutive registers as a 32 bit number ROF16x OUT 16 Float As per ROF 16 but the word order is swapped when storing the number to the two consecutive DIT registers Table 8 1 DIT based ISaGRAF Virtual I O Module List 8 8 Teleterm M2 RTU Specific Function Blocks In addition to the standard library of functions and function blocks available in the Application Workbench some additional Function Blocks such as Auto tuning PID control blocks are available for the Teleterm M2 RTU Details of these function blocks can be found in the separate Function Block Application Notes distributed with these function blocks See your Omniflex distributor for availability 8 9 Quick Start Example This example is a quick step by step instruction from starting IsaGRAF for the first time to getting a simple program running on an M2 1 Start IsaGRAF 2 From the menu select File gt New UMC236xCR045 pdf 87 Omniflex
73. ease ensure that the correct unit is specified for your application 2 The EGSWGPRS port is a quad band device operating on 900 1800 850 1 900MHz This is suitable for use on most countries GSM networks Consult the factory for specific compatibility with your network 3 The 3G UMTS port is a tri band device operating on 850 1900 2100MHz This interface is specifically approved for use on the Australian Telstra NextG network 4 The M2R version is available in a number radio band options to comply with different country regulations Please ensure that the correct unit is specified for your application 5 2 4GHz Band is suitable for use all countries 920MHz Band is suitable for use in Australia and New Zealand only 7 900MHz Band is suitable for use in USA Canada and other related FCC regulated areas D UMC236xCR045 pdf 11 Omniflex Teleterm M2 Series RTU User Manual 1 3 Feature Descriptions 1 3 1 I O Terminals The Teleterm M2 is equipped with 12 software configurable input output points lO points Each IO point can be individually configured as digital or analogue input or output selected from the options given in the following table No Input Input Output Output 5 Yes 030Vde Yes eee a 3 7 Yes 05Vde Yes a 8 Yes osvo Yes s o Yes osve vs 6 10 ves osvae Yes Cr n ves o svec vs e m ves osve vs o m ves o svec vs
74. eeeeeeseeeeeeeseesseeeaeeeseeeaes 21 2 6 2 Teleterm M2C Model C236xC 21 x with Conet NetWork POrt cccccccceeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeeeeeesaaeeeeesaeeeesaees 21 2 6 3 Teleterm M2R Model C236xC 3x x with Radio Network Port cccccccsececesseeeeeeeeeeeseeeeeeaeeeeeseeeeeeseeeeeeaaeeeesaees 21 20 1 COMMECHING CNG eNO el ace seas seeeter ects eran E EES 21 203 2 FOS IMION MING Ne PCN ae aoe EEE E 22 2 6 4 Teleterm M2S Model C236xC 41 with two additional Serial Ports cccccecccccseeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeaeeeeesaees 22 2 Powering up the Teleterm M2 cccccccccccccceecceeeceeeee ees eeseeeseeeseeeseeeseeeseeseeeseeeseeeseeees 23 3 Configuring the Teleterm 2 ii gsicscececees rect ce cee ees ne eseeeeaesareearweneiaen se rstnensnewtasnementmensusneee 24 gt i OVE NION ee ee ae ee eee ee a ee ere 24 3 2 Incompatibility with Previous Versions Of Omniset cccccccsececeseeceeeeeeeeseeeseeeeaeees 24 3 2 1 Versions of Omniset prior to 7 3 vss sciccieesicsieatenctnsdacnatidaende tie cade wediden nates Seajdaleale id saadielradaewedidadibdesteades bend Gadabuerdec bane laudaieendeces 24 3 3 Installing Omniset from the CD supplied ce eeeccseceeeeeseeeeeeeeeeeeeeeeeeseeeeeeeseeeneeenaess 24 UMC236xCR045 pdf 4 Omniflex Teleterm M2 Series RTU User Manual 3 4 Connecting Omniset to the Teleterm M2 for first time ccc ceccceeeeeeeeeeeeeeeteeeeeneeeees 25 3
75. eesaeess 43 6 2 How Subscriptions VV OMK sscsesitvatiicccsudiwndnovneansieincwainentatastiercasesenatiarne ingiennntaasenventelesianionan 43 6 3 Setting up subscriptionS eseennennennsnnenrnnesrrennsrrerrerrsrrerrsrrsrrerrsrrenrsrrerrenrenrerrerrerrerrerr 44 6 4 Number of subscriptions allowed ccc ceecceeecceeeeeeeee eens eeseeeeueceeeeeseeseeeeeeeneeseeesseetass 46 6 5 Subscription Application Example ccccccccssccceeesseecseeceesseeeseeeseecseceeeseeeseeeseeenseetaess 46 7 CONE l ouUDNELROUUNG eeeeeene nent ste see ener snes nee snes E 48 7 1 WUTC OY oases shares cts weet ete este eee nee ete te pes ate eee ee ease aece 48 7 2 Conet Subnet Routing ConcepiS s eee een eee ee ne een eee ee eer nes 49 TN NOUD a E E E E E E E E 49 A o POG IE SING E E E E E E E E E E T 49 ELAES a E E E E EEEE E E E ETE E EE T 49 TAA CON UINTI Urs aga et ere cance E E benmeae tn oa Raddauta buena Gieas 49 13 Conet Subnet Routing XG DISS esscr EAE 50 7 3 1 Example 1 Simple point to point radio network using SUDSCTIPTIONS ccecccceececeececeeeeeceececeeceseeeesseeeeeneeesaes 50 7 3 1 1 STEP 1 Sketch Your Network Cee en ee eee ce eee enn 50 7 3 1 2 STEP 2 Program the Radio Node Address 1002 on the second M2R 50 7 3 1 3 STEP 3 Program the Radio Node Address 1001 on the first M2R 51 UMC236xCR045 pdf 5 Omniflex Teleterm M2 Series RTU User Manual 7 3 1 4 STEP 4 Configure
76. ent Group or Write All Groups from the Data menu You are now ready to view or change any of the parameters in the Teleterm M2 Overview of the Teleterm M2 Configuration Template The pane on the left of the Omniset window shows a list of Groups of Items to be viewed or changed arranged in Folders Select a Group in the group pane on the left to see the contents of the individual Items for that Group in the item pane on the right By selecting either a Group or an Item Help information will be displayed for that Group or Item in the Help pane below the Item pane at the bottom of the Omniset window See the Omniset Help for a more detailed description of the operation of Omniset There are two important Groups in the left group pane The Real Time Data Group contains the current status of all data items in the Teleterm M2 Select one of the Real Time Data Groups to see the current data in the Teleterm M2 The Configuration Group contains all the Items that can be configured in a Teleterm M2 The value of an Item in the right hand pane can be changed in a number of ways 1 Double click the Item or 2 Right Click the Item and select New Value from the options provided Enter the new value in the dialogue box and then press Enter or the OK button UMC236xCR045 pdf 26 Omniflex Teleterm M2 Series RTU User Manual 3 6 Once you have completed the configuration of your Teleterm M2 you should save your
77. ger The 32 bit double word to be written in reverse word order to register DIT and DIT 1 True if write is successful Description Use this function to write a double word to a local DIT register NOTE the word order in the double word written to DIT register n is as follows DIT n Least significant word DIT n 1 Most significant word This function cannot be used to access the extended DIT Range 8 7 1 9 DITRDR Read a real number from the DIT ditrdr DIT RYWAL Arguments Name Inout Type Desorption IN Integer The DIT Register Address from which to read the real number RVAL OUT The 32 bit IEEE floating point real number read from register DIT and DIT 1 Description Use this function to read a 32 bit IEEE floating point real number from a local DIT register NOTE the word order for a real number read from DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word UMC236xCR045 pdf 81 Omniflex Teleterm M2 Series RTU User Manual This function cannot be used to access the extended DIT Range 8 7 1 10 DITWRR Write a real number to the DIT Arguments Name wou Type Description Integer The DIT Register Address at which to write the real number RVAL IN The 32 bit IEEE floating point real number to be written to register DIT and DIT 1 True if write is successful Description Use this function to writ
78. he current template file for your version of firmware should be used as a reference for any other register locations required a Digital Inputs Packed as 1 bit per input Bits 0 11 for Inputs 1 12 Bits 12 15 will always be 0 Digital Outputs Packed as 1 bit per output Bits 0 9 for outputs 1 10 Bits 12 15 will be Oni 270 1___ Analogue Input 1 voltage in millivolts 274 1 Analogue Input 2 voltage in millivolts 272 1___ Analogue Input 3 voltage in millivolts 273 1 Analogue Input 4 voltage in millivolts 2740 O Aoo o Analogue Input 5 voltage in millivolts 275 Uoo o o Analogue Input 6 voltage in millivolts 276 Mo Analogue Input 7 voltage in millivolts 277 A Analogue Input 8 voltage in millivolts N UMC236xCR045 pdf 36 Omniflex Teleterm M2 Series RTU User Manual 5 Modbus and the Teleterm M2 5 1 Overview A unique and powerful feature of the Teleterm M2 is its ability to read data from any device equipped with a Modbus port Examples of equipment that can be interrogated for data are instruments such as PLC s SCADA packages on line analysers flow meters etc Modbus is the most popular standard for the exchange of data between industrial instrumentation today Modbus is a well established reliable standard that is easy to use Modbus is a serial multi drop Master Slave protocol This means that you can connect one or more Slave devices to a Master device over a se
79. he top cover Restore power to the Teleterm M2 Using Omniset check that the Battery Indicator is showing Healthy Using Omniset set the Current Date and Time of Real Time Clock 43 OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC os E amp File Edit Remote Data Help OD o mal g e amp pf Connection Infomation A Realtime Data Current Date amp Time fl Product Status Current Date 2011 10 01 a Date Time Curent Time 21 54 37 fp Communications o Power Down Date amp Time a eon ins Power Down Date 1858 11 16 A Power Down time 00 00 00 of User Scratch Pad DITs E Power Up Date amp Time Elf Configuration Power Up Date 1858 11 16 Sy IO Points Power Up Time 00 00 00 Ey Communications Poa 4 fq Port Setup Real Time Clock Data Group AG placa Link All data relating to the unit s on board Real Time Clack is available in this EG Subscriptions group as follows 4 mT Current Date and Time This i the real time on the unit o E none gt Local CPU SIMULATION MODE Take care in disposing of the old Lithium battery to preserve the environment and to prevent accidents UMC236xCR045 pdf 93 Omniflex Teleterm M2 Series RTU User Manual 10 Technical Support Lifetime technical support for all Omniflex products is available by email on techsu ort omniflex com Alternatively you can check the Knowledgebase on the Omniflex web
80. igured in Omniset as follows ie OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx ole x File Edit Remote Data Help D W a k a a s 6 amp Sar Realtime Data of Product Status 32227 BLOCK 1 Message Ty Disabled Date Time Update Type Change of State and Cyclic I Communications Update Time Unit Seconds n Networking Status oe E se aa ocal Hardware Por adio For tare Hae ae Local DIT Start 260 an eee au Remote Node ID Node 4005 E Subscription Status Remote DIT Start 23 E User System Timers Range 1 of Program Information Ay 170 Status BLOCK 2 Message Ty Disabled S User Scratch Pad DITs Update Type Cyclic Only Update Time Unit Seconds Update Time z B fy Configuration H E IO Paints oe Local Hardware Port Radio Port Ey Communications Local DIT Start 502 fy Port Setup Remote Node ID Node 2 Ef Modbus Link Remote DIT Start 23 Ef Subscriptions Range 1 l Er Blocks 1 to 8 E Networking he 3 Message Ty Disabled l pdate Type Cyclic Only an py ly Uodate Time Unit Seconds Fee out this produc 7 x sa E e i none gt Local CPU SIMULATION MODE When subscription configuration is changed messages to are sent to the sender of the data to cancel the subscription to ensure superfluous data is not transmitted on the network These are UMC236xCR045 pdf 45 Omniflex Teleterm M2 Series RTU User Manual referred to as cancellation messages In mo
81. in the system The computer is ID 1 7 3 5 2 STEP 2 Program the Conet e port unit ID on unit 1001 30647 30652 30653 30654 Conet e Protocol Conet e TCP UDP Port Humber 1300 Fort Unit ID 29002 Conet Routing Subnet Start U Conet Routing Subnet End T 7 3 5 3 STEP 3 Program the Conet Subnet Routing tables Node 1001 Add the Router ID for Subnet 29 29002 This means that any messages reaching this node destined for Subnet 29 get routed to Subnet ID 29002 UMC236xCR045 pdf 67 Omniflex Teleterm M2 Series RTU User Manual Conet Subnet Routing Table 33300 Router ID for Subnet 0 0 33301 Router ID for Subnet 1 1001 33302 Router lD for Subnet 2 1003 33303 Router ID for Subnet 3 33304 Router ID for Subnet 4 33305 Router ID for Subnet 5 33306 Router ID for Subnet 6 33307 Router ID for Subnet 7 33308 Router ID for Subnet 8 33309 Router ID for Subnet 9 33310 9 Router ID for Subnet 10 33311 Router ID for Subnet 11 33312 Router ID for Subnet 12 33313 9 Router ID for Subnet 13 33314 9 Router ID for Subnet 14 33315 Router ID for Subnet 15 33316 9 Router ID for Subnet 16 33317 Router ID for Subnet 17 33318 Router ID for Subnet 18 33319 Ronter ID for Subnet 19 33320 Router ID for Subnet 20 33321 Roter ID for Subnet 21 33322 Router ID for Subnet 22 33323 Router ID for Subnet 23 33324 Router ID for Subnet 24 33325 Router ID for Subnet 25 33326 Router ID for Subnet 26 33327 0 Router ID for
82. ion 16 Double click on slot 1 and choose m2di Slot 2 m2di Slot 3 m2do UMC236xCR045 pdf 90 Omniflex Teleterm M2 Series RTU User Manual 17 Now Connect Slot 1 and Variable Input 001 Connect Slot2 and Variable Input_002 Connect Slot3 and Variable Output_003 Ea 18 Save and close this window 19 In the Programs window from the menu select Make gt Make Application 20 Program will compile with no errors rertiyiag wariables declarations Resetting temporary files Building configuration data Linking object files iene object files Post complling code No error detected No error detected 21 Click EXIT 22 Select Debug gt Link Setup UMC236xCR045 pdf 91 Omniflex Teleterm M2 Series RTU User Manual 23 Select Conet Server for Communication Port PC PLC link parameters Target Slave Humber Po OF Communication port Conet Server Cancel Contral ontro Setup Time out seconds Click Setup 24 select Conet s on the COM Port that you are using ee Omniflex CServer Configuration gt CServer Configuration x Port Number PC PLC link parameters ee gi C No Address Set Local CPU Communication port C Network I F Module in 1 0 Slot Control C Local Network ID using Offset Time out secon C Direct Global Network ID Target Slave Number Retries IP Address IP Address TT ST 25 Click On O
83. ions Work The Subscription Service operates as follows The node requiring the data the receiver sets up a subscription with the node that has the data the sender very much like you would subscribe to a magazine through your newsagent You establish a magazine subscription by telling the newsagent which magazine you want your home address and how often you want it and then the newsagent takes the responsibility to send you the magazine whenever a new issue becomes available Request subscription August issue E Newsagent September issue LG October issue etc Figure 6 1 The Magazine Subscription Analogy In the same way the M2 s Subscription Service allows the M2 acting as a node on the network to subscribe to a range of DIT registers on a remote node UMC236xCR045 pdf 43 Omniflex Teleterm M2 Series RTU User Manual The remote node will then send the data at an agreed time interval plus if required when the data changes state The receiving node expects these regular updates and will flag an error if the subscribed data is interrupted for any reason 6 3 Setting up subscriptions Just like the magazine subscription the receiving M2 is responsible for setting up and maintaining subscriptions with other nodes to replicate data across the network The advantages of using subscriptions over regular polling mechanisms are as follows 1 Only one message is required on the network for a data update as oppo
84. iquely in this item Node addresses can be in the range 1 65535 If the node address is set to O then the radio will not transmit data on to the network and Will be unable to respond to requests from the network lt none gt Local CPU 3 10 1 Configuring the Radio Network Node Address SIMULATION MODE Each M2R connected to the radio network is considered a Node on the network Each node must have a unique address Set the address for each node uniquely in this item Conet r Protocol makes use of a powerful networking feature known as Conet Subnet Routing which is a networking architecture that allows an entire intranet of networks to interconnect and communicate It also integrates radio repeating requirements The network is therefore segmented into smaller localised networks called subnets Up to 30 Subnets can be supported with up to 999 nodes per subnet UMC236xCR045 pdf 32 Omniflex Teleterm M2 Series RTU User Manual The subnet in which a node exists is implied in the Node address of the unit by multiplying the subnet by 1000 and adding it to the Node number Thus a node identified as Node 1 in subnet 1 will have a Node address of 1001 It is recommended practice that for simple networks of a single subnet that a subnet of 1 be used so radio nodes can be addressed as Node 1001 1002 1003 etc Should additional subnet be required for repeating purposes or perhaps access from a SCADA system the
85. k that your settings match the following Numbering x First number for Slots Cancel Channels ft 8 5 3 Compiler Options Ensure that the following compiler options are selected in your Application Workbench for use with your Teleterm M2 RTU From within your open project 1 Start a new Program or open an existing program in the project any language as follows To start a new program select File New You will get the following dialogue box UMC236xCR045 pdf 74 Omniflex Teleterm M2 Series RTU User Manual New Program x Name zl Language FBD Function Block Diagram Style Begin Wain program cancel _ Fill in a program name select a language and then press OK The program will appear in the project window ISaGRAF CREATION Programs lof x File Make Project Tools Debug Options Help D HSI OE m es xn mk aes Begin Begin NewProg Function Block Diagram TO open a program select the program in the window and then select File Open or double click the program name in the window 2 Inthe Program Window select Compiler options from the Options menu Compiler options x Targets gt SIMULATE Workbench Simulator Select ISAGBEM TIC code for Motorola gt ISAS6H TIC code for P3 amp C236xC Unzelect CC86M C source code 304 W Use embedded SFC engine Upload Optimizer Aun two optimizer passes Evaluate constant exp
86. l the relevant M2 I O Point virtual module __ 2 Install the relevant M2 I O Point virtual module _ 3 Install the relevant M2 I O Point virtual module __ 4 Install the relevant M2 I O Point virtual module __ 5 Install the relevant M2 I O Point virtual module _ 6 Install the relevant M2 I O Point virtual module __ 7 7 ___ Install the relevant M2 I O Point virtual module 8 Install the relevant M2 I O Point virtual module __ 9 Install the relevant M2 I O Point virtual module _ 10__ Install the relevant M2 I O Point virtual module _ 11 Install the relevant M2 I O Point virtual module __ 12 Install the relevant M2 O Point virtual module Other virtual Modules can be installed in any of the unused ISaGRAF slots Select Set Board Equipment from the Edit menu This selection can also be made by double clicking the Slot Number The Application Workbench separates I O modules that have a single type of Input Output from those with multiple Input Output Types Select Boards in the Library box to display all virtual I O Modules with a single Input Output type or Equipments to display all virtual I O Modules with multiple Input Output types All Teleterm M2 specific virtual I O Modules have names that begin m2xxx You can view more information about each module using the Note button Select the desired virtual I O module and press Ok to insert the
87. load Timeout ma 20000 men e Once this is set Omniset click File gt Connect e Select the Teleterm Product Group if prompted and press OK ae Connect ES OF Cancel lf successfully connected you should see the following screen in Omniset UMC236xCR045 pdf 25 Omniflex Teleterm M2 Series RTU User Manual 3 5 4 Omniset Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600406 C236xC ox E ls File Edit Remote Data Help Deh a Few o amp Connection Information HAF Realtime Data fg Configuration none Local CPU Pork Conetes on COM 1 t 4 Check that the Product Name is correct for the version of Teleterm M2 connected and that the Product File Compatibility is Yes Note that the Product Name must match the product you are connected to and may be different to what is indicated above Make sure that the Sync button 4 is depressed and that the Sync mode icon is present in the Status bar at the bottom of the Omniset window This indicates that Omniset is in Sync mode and that the data visible in Omniset is synchronised with the Teleterm M2 connected In this Sync mode any changes that you make in Omniset will automatically be written to the Teleterm M2 If Sync mode is NOT enabled then changes you make to the configuration will NOT be written automatically to the Teleterm M2 You can write these values manually to the Teleterm M2 by selecting Write Curr
88. m to the outputs of Node 1001 using Change Of State subscriptions to improve system response time while reducing communications traffic 7 3 2 1 STEP 1 Sketch Your Network This system consists of two Teleterm M2R s on the same radio Subnet We allocate the first available Subnet number 1 This gives allowable addresses in this subnet in the range 1001 to 1999 Allocate Conet ID s for each node in the subnet In this case we allocated Conet ID s 1001 and 1002 re Read Inputs and write to outputs on change of state Subnet 1 4 Patio Networ er 7 3 2 2 STEP 2 Program the Radio Node Address 1002 on the second M2R Under Communications gt Port Setup in Omniset 30632 30635 30636 30634 30660 30661 30662 Radio Network Port Settings Node Address Conet Routing Subnet Start Conet Routing Subnet End Inactivity Protection Timer TH Power Level Hopping Channel Number 0 9 RAF Baud Rate 1002 0 0 120 3 1 mi 0 115200 Baud Conet Subnet Routing Start and Conet Subnet Routing Stop values can be left at O in this case because we are not doing subnet routing on the radio port UMC236xCR045 pdf 52 Omniflex Teleterm M2 Series RTU User Manual 7 3 2 3 STEP 3 Program the IO on the second M2R to be 12 Digital Inputs Under Configuration gt O Points in Omniset 7 3 2 4 STEP 4 Program the Radio Node Address 1001 on the first M2R 7 3 2 5 STEP 5
89. module in the current slot 10 O 1 2 3 4 5 T 10 11 2 1 onwards UMC236xCR045 pdf 76 Omniflex Teleterm M2 Series RTU User Manual Efx BBDD tl FRAS a Stop State 0 Clemo ne 1 4 m m2do n m m2di_ ne m madi ne medi ne 1 m2di n a w m2do n a A ama aa w m2ai nu m t m2ao T m m2ao u g NHN I lial ial elie fia pia Q WwW co y g on gt i j j j i 7 Once Input and Output variables have been defined in your project dictionary you can connect these variables to the appropriate virtual I O Module in this window by selecting Select Channel Parameter from the Edit menu or double clicking the desired Channel number on the selected Slot NOTE Some virtual I O modules have parameters which must be set for the correct operation of those modules See a full explanation in the Note attached to the Maxiflex Module 8 7 Programming with the DIT The Data Interchange Table provides a versatile repository for all data used within the Teleterm M2 RTU This data may be accessed in a User Program in a number of ways 8 7 1 Using DIT Functions to access data in the DIT A number of functions are available in the Application Workbench to access Data in the DIT These can be found in the pull down list of Functions available when editing a program in the FBD language or by entering these functions as text in the ST or IL languages
90. mp u nA Connection Information Description H A Realtime Data Serial Port Settings G A Configuration Port 51 fy IO Points Protocal Conet s 8N1 E mmunicatians Baud Rate 13200 Hardware Handshaking off Ef Modbus Link Cornets Handshaking Timeout 1000 ms 3p Subscriptions Port Unit ID 2 AS Networking Py Advanced E About this product nones Local CPU Port Conet s on COM 1 3 8 Configuring the Conet c Network Port available on the Teleterm M2C C236xC 21 x only The Conet c Port selection switch is located on the top edge of the M2 RTU along side the Port 2 Conet Network connector Use this switch to configure the Node address of the RTU on the Conet network and the desired CONET baud rate Normal or Slow UMC236xCR045 pdf 29 Omniflex Teleterm M2 Series RTU User Manual Switches 1 7 Conet ID Set in binary Switch 1 LSB Switch 7 MSB Switch 8 Baud Rate Switch 8 OFF 62 5 kBaud Switch shown set to Address 2 Normal baud rate Switches 1 7 Conet ID leet tl de Switch 8 Baud A a a Switch 8 ON 7 8 kBaud Switch shown set to Address 2 Slow baud rate Conet Normal mode Baud rate 62 500 baud Conet Slow mode Baud rate 7 800 baud Table 3 1 Conet Port Address switch settings on the M2C RTU Each node on the Conet c network should be allocated a unique address in sequence starting at 1 While a Conet c network will operate reliably with missing node addresses best perf
91. mplete library of templates for all Omniflex products including the Teleterm Teleterm M2 This library is frequently being updated with new products and enhancements If your computer is connected to the Internet you can easily check for and download the latest template library by selecting Update Template Library from Web on the Omniset File menu Follow UMC236xCR045 pdf 24 Omniflex Teleterm M2 Series RTU User Manual the prompts to update your template library to the latest version If you installed Omniset from the CD supplied with your Teleterm M2 and you do not have access to the Internet then do not worry You will already have the template necessary to configure the Teleterm Teleterm M2 although it may not be the latest version available 3 4 Connecting Omniset to the Teleterm M2 for first time To setup the Teleterm M2 using Omniset follow this procedure e Plug the programming cable supplied into the Programming Port on the front of the Teleterm M2 the RJ11 socket marked S2 and plug the other end into a serial port on your computer e Ensure that the Omniset software utility is running on your computer e To set the correct communications port on Omniset click Options gt Port Settings and enter the COM port number being used and click OK ee Preferences 0 eE Port Settings Serial Port 7 to 255 3 Ethernet F Address Network Offset E Message Timeouts Message Timeout ma ogg Down
92. n Description e Realtime Data 500 DIT Register 500 14665 Product Status 501 DIT Register 501 0 Date Time 502 DIT Reaister 502 0 a Communications 503 DIT Register 503 0 504 DIT Register 504 0 oa ti paian aes 505 DIT Register 505 0 E Program Information 506 DIT Register 506 0 1 0 Status 507 DIT Register 507 0 a Ec EE 508 DIT Register 508 0 Configuration 509 DIT Register 509 0 1 0 Points 510 DIT Register 510 0 Communications 511 DIT Register 511 0 512 DIT Register 512 0 lal Port Setup 513 DIT Register 513 0 FA Modbus Link 514 DIT Register 514 0 Fj Subscriptions 515 DIT Register 515 0 Pq Blocks 1 to 8 516 DIT Register 516 0 2 8h Klohainr bina Fi NIT RBenictear 517 n 51 Omniflex Teleterm M2 Series RTU User Manual Check the Subscription Status 180 180 180 180 180 180 180 180 180 Subscription Blocks 1 to 6 Subscription Block 1 Subscription Block 2 Subscription Block 3 Subscription Block 4 Subscription Block 5 Subscription Block 6 Subscription Black Subscription Block 6 1111111111111110 Active Failed Not configured Failed Not configured Failed Not configured Failed Not configured Failed Not configured Failed Not configured Failed Not configured 7 3 2 Example 2 Simple point to point radio network using subscriptions with COS This example is similar to Example 1 but this time we are going to read the digital Inputs from Node 1002 and write the
93. n the application note Conet Subnet Routing must be referred to for more details on how to implement such a system If the node address is set to 0 then the radio will not transmit data on to the network and will be unable to respond to requests from the network 3 10 2 Configuring the Inactivity Protection Timer This timer is used to reset the radio channel when an unacceptable length of time has elapsed without radio communications In unusual network conditions it is possible for the radio network to enter a deadlock condition where radio communications is prevented This protection timer is used to prevent this extreme condition from causing permanent loss of communications Set this timer to longer than you expect the network to ever be quiet If this timer times out without network activity then the M2 will assume that a deadlock condition has occurred and will reset the radio channel to allow communications to resume 3 10 3 Configuring the Hopping Sequence Number The Conet r network uses a Frequency Hopping Spread Spectrum FHSS to improve noise immunity and to allow multiple networks to exist within range of each other FHSS is a technique where the transmitting node transmits for short time on one frequency and then hops to another frequency to continue transmission and so on through a range of frequencies in a particular order The frequencies are used in a predefined pseudo random sequence that both the transmit
94. o the Teleterm M2 RTU Installing the Omniflex ISaGRAF Application Workbench for the Teleterm M2 RTU The Omniflex ISaGRAF Application Workbench installs together with the Omniset Pro configuration utility This software suite allows remote programming as well as providing simultaneous access to the CPU by Omniset for remote configuration See the Application Workbench installation instructions supplied with the software to install the Application Workbench with Omniset Pro Setting up the Application Workbench for the Teleterm M2 RTU The following settings in the workbench are applicable for the Teleterm M2 RTU s From the Start Menu select Omniflex gt ISaGRAF gt Projects Start a new Project or open an existing Project Then set the following parameters as directed below 8 5 1 PC PLC Link Parameters 1 On the Debug menu select Link Setup 2 Select all parameters as shown below For remote programming over slow links the Time out value may need to be increased if timeouts occur PC PLC link parameters Target Slave Number f Communication port Conet Server l Cancel Control Setup Time out seconds pS 3 Select Setup and then choose the desired Conet Port and Target Address for communicating with theTeleterm M2 RTU Programming of the Teleterm M2 can be performed via any of the following links e Via the programming port S2 using Conet s through a serial port on your PC
95. of the DIT register to be read BIT must be in the range 0 to 15 BIT O is the least significant bit BIT 15 is the most significant bit STATUS The Bit value read from the DIT Register Description Use this function to read a BIT from a local DIT register as a Boolean 8 7 1 4 DITBITWR Write a bit in a DIT dithitvr DIT BIT STATUS Arguments Name In Out ae ea ae The DIT Register Address to be written to Integer The BIT of the DIT register to be written to BIT must be in the range 0 to 15 BIT O is the least significant bit BIT 15 is the most significant bit STATUS STATUS IN Boolean The Bit value to be written F f OUT Boolean True if write is successful Description Use this function to write a Boolean value to a BIT in a local DIT register 8 7 1 5 DITRDD Read a double word from the DIT ditrdd DIT DWAL Arguments Name wou Type Deseo DIT Integer The DIT Register Address re which to read the double word DVAL Integer The 32 bit double word read from the register DIT and DIT 1 UMC236xCR045 pdf 19 Omniflex Teleterm M2 Series RTU User Manual Description Use this function to read a double word from a local DIT register NOTE the word order for a double word read from DIT register n is as follows DIT n Most significant word DIT n 1 Least significant word This function cannot be used to access the extended DIT Range 8 7 1 6 DITWR
96. on 3 and Holding Register Write Modbus Function 16 5 3 Modbus Master 5 3 1 Selecting the Master Protocol Details Setting up Modbus Master protocol requires configuration of the serial port in the Configuration Communications Serial Port group including ASCII and RTU mode Baud Rate Parity number of Data bits and Stop bits etc UMC236xCR045 pdf 38 Omniflex Teleterm M2 Series RTU User Manual OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 x 03600407 C236xC osx Us e 3 4 5 en File Edit Remote Data Help D W al a g a nss 2G Connection Information l 7 Realtime Data Serial Port Settings E A Configuration Port 51 l E g IO Paints Protocol Modbus Master ATU 8M1 i g ra Communications Baud Rate 19200 Hardware Handshaking Ott ay Ta Modbus Link o hE Modbus Slave 1 0 M 2 fa Modbus Master Configure the communications protocol for the Seral Fort O E Gueties 1 to 64 fH Subscriptions m Networking bee if Advanced Tn none Local CPU Port Conet s on COM 1 5 3 2 Modbus Master General Settings In order to control the manner in which Modbus queries are executed it is necessary to configure some general settings Be OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC osx E l i a ili File Edit Remote Data Help D W Ss wee nf Connection Information Description a F Realtime Data General Settings Eg Configuration Quem Response Timeout
97. or defining control sequences that are time and event driven Sequential Function Chart SFC the core language of the IEC 61131 3 standard divides the process cycle into a number of well defined steps separated by transitions The other languages are used to describe the actions performed within the steps and the logical conditions for the transitions Parallel processes can easily be described using SFC e Function Block Diagram FBD A graphical language for depicting signal and data flows through function blocks UMC236xCR045 pdf 71 Omniflex Teleterm M2 Series RTU User Manual re usable software elements FBD is very useful for expressing the interconnection of control system algorithms and logic e Ladder Diagram LD A graphical language that is based on relay ladder logic a technique commonly used to program current generation PLC s However the IEC Ladder Diagram language also allows the connection of user defined function blocks and functions and so can be used in a hierarchical design e Structured Text ST A high level textual language that encourages structured programming It has a language structure syntax that strongly resembles PASCAL and supports a wide range of standard functions and operators This language is primarily used to implement complex procedures that cannot be easily expressed with graphical languages e g IF THEN ELSE FOR WHILE e Instruction List IL A low level assembler lik
98. ored and controlled via the M2 RTU communications network of choice As a basic I O outstation the M2 RTU s are easily configurable using the free Omniset configuration software Using Omniset PRO the M2 Series can also be configured remotely over the installed network UMC236xCR045 pdf 9 Omniflex Teleterm M2 Series RTU User Manual Optional 10 100 Programmin 3 j Ethernet Port Port N NET i PORT 2 RS232 485 coseicaa am Serial Port TELETERM M2R4e 930Vde 1234567 8 9101112 Ae r 4 Diagnostic OK RUN Eo Sa ligt isoft Lights LEDs microSD Memory Card I O Terminals I O Indicators Eject Button Figure 1 1 Front View of the Teleterm C2361C 34 M2Re with internal Radio modem one of the products in the Teleterm M2 Range Omniflex UMC236xCR045 pdf Teleterm M2 Series RTU User Manual 1 2 Product Feature Matrix The following table identifies the features available on each of the products in the range 3G Product Order 12 1 0 Ether RS485 GPRS UMTS Name Code Port w wt a m for wi a a pe pwo ff C2361C 0 1 varr ezoa var ezoa varie ezsa varre ezoa vars ezoso vars ezoso varas fezo vare ezeros M2R4 C2360C 34 0 vare femme wif E v rs eao Jala e cca ajala a 1 Iv Table 1 1 Product Feature Matrix NOTES 1 The M2G version is available in a number of options to conform to different GSM based networks Pl
99. ormance of the network will be achieved with all operating nodes having consecutive addresses All Conet nodes in a network must be set to the same baud rate Please refer to the Conet Installation Guide and Conet Protocol Datasheet for more information on the CONET network 3 9 Configuring the Ethernet Port Teleterm M2e C2361C range only The Ethernet port of the C2361C M2e Teleterm range supports both Modbus TCP Master and Slave as well as Conet e for both TCP and UDP Conet e is a proprietary protocol from Omniflex Modbus TCP being an open standard protocol allows M2e units to be easily connected to third party devices or SCADA systems easily 998 OmniSet Pro C236xC Teleterm M2 Firmware Revision 5 xx 03600502 C236xC osx M lac File Edit Remote Data Help Cee 4 a g n a G amp Description Ethernet Port Settings Internet Protocol e Connection Information i P Realtime Data E Configuration H A 1 0 Points a Communications ZEN Modbus Link Subscriptions Pq Networking PQ Advanced fy About this product UMC236xCR045 pdf 30640 30641 30650 30651 30647 30652 30646 30655 s IP ddress IP Subnet Mask IP Gateway Address Primary DNS Server Secondary DNS Server Conet e Protocol Conet e TCP UDP Port Number Port Unit ID Modbus TCP Protocol Modbus TCP Port Number Slave Address 192 168 0 100 255 255 255 0 0 0 0 0 208 67 222 222 0 6 8 8 1300 2 Local CPU
100. r to any other equipment capable of supporting a RS232 connection The M2S is ideally suited for interfacing to external modems or to other third party equipment using the RS232 RS485 standard Table 1 3 Network Selection and Applications UMC236xCR045 pdf 14 Omniflex Teleterm M2 Series RTU User Manual 2 Installing the Teleterm M2 RTU 2 1 Mounting the Teleterm M2 The Teleterm M2 is designed to be clipped to one of the following mounting rails Top Hat Section DIN Rail 35 7 5mm in accordance with EN 60715 1981 Top Hat Section DIN Rail 35 15mm in accordance with EN 60715 1981 G Section Rail 32mm in accordance with EN 60715 1981 109 5 Height including serial cable 54 5 155 46 5 Figure 2 1 Mechanical Mounting Dimensions for the Teleterm M2 2 2 Connecting direct Inputs and Outputs The Teleterm M2 has a unique feature of allowing each I O point to be software configured as analogue or digital input or output for the best possible utilisation of I O in any application Review your I O requirements and then make the optimum allocation of the I O taking into account the variations in specification of each O Point see Table 1 2 I O Configuration Options UMC236xCR045 pdf 15 Omniflex Teleterm M2 Series RTU User Manual 2 2 1 Connecting Digital Inputs Digital Inputs must be connected in accordance with the following schematic 9 30Vdc
101. rchange Table explained ccccesceceseeeseeeeseeeeseeeeseseeseeenneeeeseeeees 35 4 1 LOUIE WADI OME AV OUN reedest renee ere E ETE EA EE EE TATE ine detach IAE AAEE EEEE ETE EEATT 35 a2 DEVO Ma baserncterea care E E E E 36 5 Modbus and the Teleterm M2 c ccccsesseccesenscneeneenseneeneeeseeeeeeeeeeseeseesensenseasenseneens 37 5 1 DN EION eae E E E A eee 37 3 aE 610 00 sige NE me Oo ee 37 5 2 1 Selecting the Slave Protocol Details cccccccccccssececceeeeecceseeecseusecceaececseueeesseeeeseugeesseeeeeessageeeseaeeesssneeessegeeenes 37 5 2 2 Modbus Data Register Mapping sirieuitcssieceterdacriteussntenevbseustecsiatetrcbacuiteedsntenerbscuataranetudacbadtabesandeulsdaeauelolusbousinecsenndas 38 5 3 Modbus Mast f ersinnen eS ANE N ec A ne eee ae en ee meen ne na eee nee 38 5 3 1 Selecting the Master Protocol Detalls cccccccssseeccesececceseeeceeucecceuececseueeesseueeeseaeceesaueeeessageeessaeesesssgeeessegeeesas 38 5 3 2 Modbus Master General SettingS cccccssscccceseecceesceccesseecceseeecsesceeceueeeesegeeecseeeeseeeeessueeeessauseessesesssgeeesseneeesas 39 SOS aoa asec E ese eden sce E AEE EEE tess denen inevecacboscseetuaavenresasneenteeegeatetees 40 6 The Subscription Service Explained csccsssseccssseccesseecesseseeseeseeseeseeseesenseeseaes 43 6 1 Introduction to SUDSCTIPTIONS cece ceccseceseeeeeeeceeeseeeeeeeeeeeneeeseeeeeeeeeeetaeeteeeneeeseeesa
102. ressions Default Suppress unused labels Optimize variable copying Optimize expressions Suppress unused code ieee ERE E a Build binary decision diagrams BDDs Cancel Ensure that the SIMULATE and ISA68M TIC code for P3 amp C236xC options are both selected in the Targets list To select an option in the list Click on the item and press the Select button UMC236xCR045 pdf 15 Omniflex Teleterm M2 Series RTU User Manual You can also select any compile optimisations that you require at this stage These can also be selected at any time in he future in the same way 8 6 Creating I O Connections You must define the virtual I O Modules in your project in accordance with the physical configuration of I O Points in the Teleterm M2 RTU target If the virtual I O modules in the project do not match the configuration of the Teleterm M2 then your program cannot be started To define the I O Point modules in your project 1 2 3 Start a new Project or open an existing Project From the Project menu select I O Connection or use the I O Connection button on the toolbar Select the I O Module position to be defined The following table gives the physical I O Point module positions in the Teleterm M2 vs the ISaGRAF Slot Numbers in this dialogue box ISaGRAF I O Point Comments Slot No N 0 Install the M2 Supervisor virtual module here 1 Instal
103. rial communication link If only one Slave device is being used and the distance between the Master and Slave devices is less than 15m then the simpler more popular RS232 electrical standard can be used If two or more Slaves are to be connected to the Master Device or the distance between the devices is greater than 15m then the RS485 electrical standard must be used There are no internal settings in the Teleterm M2 for selecting RS232 or RS485 All that is required is to wire the appropriate pins of the serial connector for the chosen standard 5 2 Modbus Slave 5 2 1 Selecting the Slave Protocol Details Setting up Modbus Slave protocol requires configuration of the serial port in the Configuration gt Communications gt Port Setup group including ASCII and RTU mode Baud Rate Parity number of Data bits and Stop bits etc wae OmniSet Pro C236xC Teleterm M2 Firmware Revision 4 xx 03600407 C236xC o E 4s E D lt a File Edit Remote Data Help rC A a Ga H E 99 6 Seral Port Settings Port 51 0 Paints Protoceal Modbus Slave ASCII Ne 5 a Communications Baud Rate 19200 Hardware Handshaking Ott 1 Modbus Link Port Unit ID 2 H Subscriptions H Networking a Advanced Configure the communications protocol for the Serial Part fy About this product gnonet Local CPU Fort 1 Conet s on COM 1 UMC236xCR045 pdf 37 Omniflex Teleterm M2 Series RTU User Manual 5 2 2 Modbus Dat
104. riptions Conet networks can operate over various physical media such as existing plant cabling Ethernet and various radio carrier networks The following table lists the available Conet physical media supported Conet Network Physical Medium Conet c Twisted pair cables This is the original rugged Conet cable network that operates over just about any grade twisted pair cable up to 10km in some cases Conet s RS232E This is a point to point network used commonly for programming Omniflex products Ethernet Allows peer to peer communication over conventional Ethernet networks a Short range This is actually a suite of radio networks wireless depending upon the radio frequency of operation Different versions of Conet r are available in different countries depending upon the frequency bands allowed Conet r1 2 4GHz suitable for most countries Conet r3 868MHz FSK suitable for most European countries Conet r4 920MHz FHSS suitable for USA Australia and New Zealand Many of the Teleterm M2 products also have the capability to communicate across different Conet networks for example the ability to communicate through the serial or Ethernet port of an M2R RTU directly over the radio network with remote M2R RTU s on the network For the Teleterm M2R radio RTU s this also includes the ability act as a repeater to extend the range of radio networks when line of sight is impossible to achieve The cap
105. sed to two ina Request Reply polling method This reduces network overhead allowing more data throughput on the network 2 The regular data updates can be much slower than the response time required for the system by using change of state detection The Source node will send data immediately there is a change of state providing the optimum system response without the need to have a fast regular update time This reduces network overhead allowing more faster data throughput on the network when something does change 3 On peer to peer networks multiple subscriptions can be configured between nodes in different directions each of which would operate independently of any other This provides far more flexibility than typical Poll Response Master Slave methods Subscription Setup Registers Setup Message gt Data ooo lt a Regular Data updates source q The Receiving The Sending Node Node The node acting as a data producer the sending node requires no user configuration to participate in a subscription contract with another node The node acting as data consumer the receiving node is configured by the user for the required data The consumer node then automatically manages the subscription including sending the requests to the data source and managing errors in the process UMC236xCR045 pdf 44 Omniflex Teleterm M2 Series RTU User Manual The following table shows the informa
106. simple point to point radio system where one radio copies data from the other radio using subscriptions In this example we will be reading the alive counter of one M2R radio node periodically into another M2R radio node 7 3 1 1 TE A UMC236xCR045 pdf STEP 1 Sketch Your Network The best way of designing your system is by starting with a simple sketch of the system and allocating the subnets and node addresses on your sketch This assists in visualising your network and you will find this invaluable in later troubleshooting on site This system consists of two Teleterm M2R s on the same radio Subnet We allocate the first available Subnet number 1 This gives allowable addresses in this subnet in the range 1001 to 1999 Allocate Conet ID s for each node in the subnet In this case we allocated Conet ID s 1001 and 1002 Read Alive Counter every 5 seconds Ot Subnet 1 co ae A STEP 2 Program the Radio Node Address 1002 on the second M2R Under Communications gt Port Setup in Omniset Radio Network Port Settings 30632 Node Address 1002 30635 Conet Routing Subnet Start T 30636 Conet Routing Subnet End T 30634 Inactivity Protection Timer 120 30660 Ts Power Level T miw 30661 Hopping Channel Number 0 9 30662 RF Baud Rate 115200 Baud Conet Subnet Routing Start and Conet Subnet Routing Stop values can be left at O in this case because we are not doing subnet routing on
107. site at www omniflex com COPYRIGHT AND PROTECTIVE NOTICES 1 The Copyright of this document and the associated drawings is the property of Omniflex and is issued on condition that it is not copied reprinted or reproduced or transmitted in any form or by any means electronically photocopying mechanical or otherwise nor its contents disclosed either wholly or in part without the consent in writing of or in accordance with the conditions of a contract with Omniflex The publication of information in the document does not imply freedom from patent or other protective rights of Omniflex or others Although every intention is made to ensure that performance figures and data are accurate the company reserves the right to alter without notice any product or specification Performance figures and data must therefore be specifically confirmed by the company before they become applicable to any tender order or contract In the case of electrical components enough data is included in the drawings to allow maintenance of the equipment However if component availability or substitution information is required please consult the factory for assistance as it is impossible to include data on every component in this document This product is sold without liability for consequential loss of any description UMC236xCR045 pdf 94 Omniflex
108. ssnedecueeatanuentees 3 Software Copy Available cccccccccecccseccceeccceeeeeeeceeeeseeeseeeeseeeeseeesseeeseeeeseeseueeseeeeaeeesees 3 1 GENERAL DESCRIPTION asnannnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnn 9 e OVENI ON ee ee een E nee nee eee ene rae ae eee a ae ee eee 9 Deeb Om al ARON S orrian e Ea e r e aE R a a Gorceadetaanaentenecansatiee 9 EZF ania NG e E E E E E 9 TeS MUO Ge AU ac E E E E E E ee aac 9 1 1 4 Versatile Configurable Inputs and OUtput ccc cecccecccceececseeeeceeeeseececeaeeseeeesececeaeessaeeeseeeeeseeceseueesseeesseeeseeeesees 9 Tio BURT Ena PRON e R E E E E A 9 Nee Prog uci Feature Malli eae tecineazs cae ninian a irase Ea EEan AT 11 1 3 Feature DESCTIIPTIONS ccc ccc ceccseeceeeeeeceeceeeca ees i aar AANA iiaa 12 TELVA TNA ee ce ee eee ee ee oe een eee eee eee eee ae eee 12 1 9 2 Programming PON O2 ane nner ee re nen SEN eee ne ee eee ee eee eee eae 12 Ioa R RAS Senia NS scree cigs esses baat sue bo eat lacie EEE E EE aes ares 12 MSA UES OR os ois E een E AE bencanact ania PT nsea a E A EA A A A AAS E A 13 1 39 NSIWOIK PONU eae ence meee rA on eara i e n E eee nee ai eee ee eee i ib ERR anieri ree eee eee 13 2 Installing the Teleterm M2 RTU snasnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 15 2 1 Mounting the Teleterm M2 cccccccccccsccceccceecceeeceeeceeeceeceeeeaeecseesaeecueecueeceeecaeseaeesaeesas 15 2 2
109. sssueeessageeesas 67 7 3 5 1 STEP 1 Add this network to our SKe tCh ccccccceeeeeeeeeeeeeeeeeeeeeeeeeseeeeseess 67 7 3 5 2 STEP 2 Program the Conet e port unit ID on unit 1001 eee 67 7 3 5 3 STEP 3 Program the Conet Subnet Routing tables ec eeecceeee ees 67 7 3 5 4 Configuration is now complete In Omniset change the port to Conet e 70 7 3 5 5 Now we can set IsaGRAF up to program any RTU in the network using conet e connected via Ethernet to Node 1001 To set the conet e link on IsaGRAF click on Link Setup In the Programs Window click on Debug gt Link Setup For more info on IsaGRAF please refer to section 8 Of this MANUA ccccccsecccececeeeeeeeteeeteeeteeeeeeeseeeeeees 70 8 Programming the M2 with ISaGRAF cccscsccesseceeeeeeeseeeeseeeeseeeneeeeesesonseseeneneees 71 8 1 Optional ISAGRAF programming cccccccceeecceecceeeeceeeececeseeseceeeeseeesseeeseeesseeeseeeseeeees 71 8 2 Introduction to IEC61131 3 Programming ccceccceeecceeeeeeeceeeeceeeeseeeseeeeseeesseeeseeeeas 71 821 The lECEN A RES 11 0 Pn on eee 71 8 2 2 The IEC61131 3 Programming LANQUaQGES ccccseeececeeeeeeeeeeeeeaeeeeeseeeeeeeeeeeeseeeeesaaeeeesaeeeesseeeesaeeeeeesaneeeeseeeeeeas 71 8 3 Programming the Teleterm M2 RTU ccccccccscccseeceeeseeeseeesaeecaeesseesseeseeseeeseeesaeess 12 8 4 Installing the Omniflex ISaGR
110. st M2R flash and Output 1 LED will light and the output will energise Every 5 seconds Node1002 will send an update of the digital input status to Node 1001 to ensure that the IO stays in sync even when no changes are occurring Check Subscription Status under RealtimeData gt Communications gt Subscription Status 180 Subscription Blacks 1 to 8 1111111111111110 180 Subscription Block 1 Active 180 Subscription Block 2 Failed Not configured 180 Subscription Block 3 Failed Not configured 180 Subscription Block 4 Failed Mot configured 180 Subscription Block 5 Failed Not configured 180 Subscription Block 6 Failed Not configured 180 Subscription Block Failed Not configured 180 Subscription Block 6 Failed Not configured UMC236xCR045 pdf 54 Omniflex Teleterm M2 Series RTU User Manual 7 3 3 Example 3 Modbus TCP Polling In this example we are going to poll both M2Rs using Modbus TCP from a Windows PC running Omniset For this example the first M2R must support a built in Ethernet port i e Model C2361C 34 x This example only needs slight modification to use Modbus through the serial port S2 of the first M2R instead For convenience we are going to use the same PC for both configuration and Modbus TCP polling but of course in real life these are likely to be different Conet Subnet Routing provides an additional feature that allows the 8 bit address limit of the Modbus protocol to be mapped to up to 254 Nodes
111. st cases these parameters are not required to be altered but depending on atypical network considerations it may be necessary to alter these settings as follows 6 4 6 5 43 OmniSet Pro C236xC Teleterm M2 Firmware Revision 4x 0360040 u el h neon File Edit Remote Data Help D W Se wee w HG sE Connection Information H E Realtime Data Subscriptions Setup 8 A Configuration 32220 Cancel Timeout seconds 3 EA I0 Points 32221 Number of Retries 1 2 iA Communications o bE Port Setup o E Modbus Link Subscriptions Oi be Blocks 1 to 8 A A Nehworking a Advanced fo fy About this product A io 3 none Local CPU Park onets on COM 1 Number of subscriptions allowed There is a limit to the number of subscriptions that a Teleterm M2 RTU can receive and a limit to the number of subscriptions that it can send The M2 RTU can be configured to receive subscriptions from a maximum of 16 other nodes and can send subscriptions to a maximum of 8 other receiving nodes In other words each M2 RTU can act as data receiver for 16 subscriptions and data sender for up to 8 subscriptions simultaneously Subscription Application Example Refer to the diagram of a simple network below Node 2 subscribes to data from Node 5 Q cC ON E T ccc Node Address 2 Node Address 5 Remote node 5 on the CONET network has digital input information in DIT register 250 Node 2 nee
112. ter and receiver know Receiving nodes listen in order on each of these frequencies to receive the entire message Because the system transmits on a number of frequencies the communication is more reliable and resistant to interference than a a system operating on a single frequency By varying the hopping sequence different radio networks can coexist within the same geographic area The M2R can be set with one of 7 Hopping Sequences 0 6 All nodes on a single network must have the same Hopping Sequence Number Note that this applies to the C236xC 31 and C236xC 34 Models only The C236xC 33 model for 868MHz systems does not support multi channel hopping sequences 3 11 Other Configuration Settings There are a number of other settings that can be made in Omniset to fully configure your Teleterm M2 The settings for your particular M2 RTU will vary dependent upon the model There is an Omniset Template customised for each version of M2 RTU UMC236xCR045 pdf 33 Omniflex Teleterm M2 Series RTU User Manual Browse through all of the Configuration Groups in Omniset The Help pane in Omniset will explain each of these additional settings UMC236xCR045 pdf 34 Omniflex Teleterm M2 Series RTU User Manual 4 4 1 The Data Interchange Table explained DIT Table Layout All data exchange with the M2 RTU is done via the Data Interchange Table DIT Any exchange of data between functions in the M2 RTU and or with th
113. the Radio Port settings as follows For Radio Node 1001 under Communications gt Port Setup Radio Network Port Settings 30632 Node Address 1001 30635 Conet Routing Subnet Start 0 30636 Conet Routing Subnet End 0 30634 Inactivity Protection Timer 120 SUBBO Ts Power Level Tom 30661 Hopping Channel Number 0 9 0 30662 RF Baud Rate 115200 Baud Conet Subnet Routing Start and Conet Subnet Routing Stop values can be left at O in this case because we are not doing subnet routing on the radio port For Radio Node 2002 Radio Network Port Settings 30632 Node Address 1002 SU635 Conet Routing Subnet Start 0 30636 Conet Routing Subnet End 0 30634 Inactivity Protection Timer 120 30660 Ts Power Level Tor 30661 Hopping Channel Number 0 9 0 30662 RF Baud Rate 115200 Baud Set the Ethernet IP Address compatible with your Ethernet network The selection of IP address is outside the scope of this example configure under Communications gt Port Setup 56 Omniflex Teleterm M2 Series RTU User Manual 7 3 3 6 7 3 3 7 UMC236xCR045 pdf Ethernet Port Settings Internet Protocol 3064 IF Address 192 168 0 199 3064 IP Subnet Mask 255 255 255 0 3064 IP Gateway Address 0 0 0 0 3064 Primary DNS Server 208 67 222 fee 3065 Secondary DNS Server 0 6 8 8 Conet e Protocol 30647 Conet e TCP UDF Port Humber 1300 30652 Port Unit ID 2 Hodbus TCF Protocol 30646
114. the radio port 50 Omniflex Teleterm M2 Series RTU User Manual 7 3 1 3 7 3 1 4 7 3 1 5 UMC236xCR045 pdf STEP 3 Program the Radio Node Address 1001 on the first M2R Under Communications gt Port Setup in Omniset Radio Network Port Settings 30632 Node Address 1001 30635 Conet Routing Subnet Start 0 30636 Conet Routing Subnet End 30634 nactivity Protection Timer 1203 30660 Ts Power Level T omit 30661 Hopping Channel Number 0 9 30662 RF Baud Rate 115200 B aud Conet Subnet Routing Start and Conet Subnet Routing Stop values can be left at O in this case because we are not doing subnet routing on the radio port STEP 4 Configure a subscription on the first M2R 1001 to retrieve the alive counter from the second M2R 1002 Under Communications gt Subscriptions gt Blocks 1 8 in Omniset 32 22 BLOCK 1 Message Type Enabled 32223 Update Type Cyclic Only 32223 Update Time Unit Seconds 32223 Update Time F 32224 Local Hardware Port Radio Fort 32225 Local DIT Start FOO 32226 Remote Mode ID Node 1002 J2227 Remote DIT Start 23 J220 Hange 1 Observe the Working Example Every 5 seconds Node1002 s alive counter DIT 23 will be copied to Node 1001 DIT 500 Observe the TX LED flash on Node 1002 and the RX LED flash on Node 1001 every 5 seconds Check the Alive Counter value being written every 5 seconds to DIT register 500 RY paa e Connection Informatio
115. tion required to configure a subscription ITEM DESCRIPTION VALID RANGE Change of State Required This sets whether the subscription data block will be sent Yes No when any data in the block changes Update time This is the time between regular updates of data that will 1 63 seconds 1 63 minutes be sent whether the data has changed or not Communications Port This is the Network Port in this the receiving node to Refer to the relevant product which the network containing the remote Source node is template file for network ports connected available on specific product suitable for subscriptions Destination DIT Start Address This is the first DIT register address where the data will be written in this receiving node Source Node Address This is the node address of the sending or source node 0 65535 on Conet r from where the required data originates 0 126 on Conet c local This can be expressed as a local network address plus 128 254 on Conet c global the local slot and port to which the network is connected or it can be expressed as a global network address if network routing is configured in the CPU Source DIT Start Address This is the first DIT register address of the block of 0 65535 registers to be sent from the source node Data Range This is the number of 16 bit DIT registers that will be 1 120 transferred in the subscription Table 6 1 Subscription Configuration Information Subscriptions are conf
116. to the DIT ec cecc cece seca eeseeeeeeseeeeeees 80 8 7 1 7 DITRDDX Read a double word from the DIT Swapped ccccseeeeeeees 80 8 7 1 8 DITWRDX Write a double word to the DIT swapped c cc eeceeee sees eee 81 8 7 1 9 DITRDR Read areal number from the DIT cece secceeeeeeeeeeeeeneeaeeeees 81 8 1 10 DITWRR Write a real number to the DIT ccc cecceeec sees eeseeeeeeseeeeeees 82 8 7 1 11 DITRDRX Read a real number from the DIT Swapped ccccseeeeeeeees 82 8 1 12 DITWRRX Write a real number to the DIT Swapped cceeeeee seen eee 83 8 1 13 DITRDT Read a timer from the DIT 2 0 0 ccc ccccsseeeeeceeeeeeeteeeeeneeeneeaeeeees 83 8 1 14 DITWRT Write a timer to the DIT ec ccc cece eee seeteeseeeeeseeeeeeseeeeeees 84 8 1 15 DITRDM Read a message from the DIT cc ccccccececeeeeseeeeeeeeeeeeeseeeeanees 84 8 7 1 16 DITWRM Write a message to the DIT ccc cecceecee seca eeeeeeeeeeeeeeeaeeeees 85 8 7 2 Using DIT Virtual I O Modules to access data in the DIT 0 0 0 ceccccceecceeeeeeeeeeeeeeeeeeeeeeseeeeeeseeeeesseeeeeeseaeeeeseeeeeeas 85 8 8 Teleterm M2 RTU Specific Function BIOCKS 10 00 ccceccceccceeeceeeceeeeeeteeeteeeseeeseeeseeeeeess 87 99 CIS re AFC pe srrn eain E EA NSE AS AN NETE EAEE E TAEAE S EAT 87 9 MAME NANC Oaia E E 93 9 1 Balay TYPO eee E E E E E E 93 9 2 Battery Replacement PIOCC
117. without UMC236xCR045 pdf 39 Omniflex Teleterm M2 Series RTU User Manual interruption while a unit is offline The suspension is lifted after the timeout to see if that unit has come back online Number of Retries This configures how many times the Modbus Master will retry the transmission of a Modbus query if the first attempts are unsuccessful Once all the retries have been exhausted with no successful reply the query is suspended from the polling sequence for the duration of the suspend timeout 5 3 3 Query Blocks In order to use the Modbus Master facility in the Teleterm M2 to get data from another Modbus Slave Query Blocks have to be configured that tell the Teleterm M2 where to get the data from which Slave where in the Teleterm M2 to place the data and which Modbus Function to use to acquire the data C236xC M2s with Firmware Version 4 xx support up to 64 Query Blocks C236xC M2s with Firmware Version 5 xx support up to 128 Query Blocks ae OmniSet Pro C236x0 Teleterm M2 Firmware Reyiniont Axx 03600407 C236xC osx o es _ File Edit Remote Data Help D ae be n BE H amp fl Connection Information Description Cem Realtime Data Modbus Master Query Configuration H Configuration ff 10 Points Query 1 Disabled l 2 A Communications Fort Serial Port 1 Type Cyclic E Port Setup Cyclic Period 1O00ms a cea Slave Unit ID 3 o EI Modbus Slave 1 0 Map Modbus Function Number 03 Read
118. work then it can be changed to another number in the unused block of IP Port Numbers i e 49152 65535 Note that all communicating units must use the same IP Port number Port Unit ID Each node on the Conet e network also has a Unit ID over and above the IP address This is necessary to support Conet Subnet Routing and must be set even if Conet Subnet Routing is not to be used Modbus TCP Protocol Settings Modbus TCP Port Number This is the IP port number used by Modbus TCP as per the Modbus TCP standard i e 502 This does not normally require to be changed In the event that this IP Port is being used by other devices on the network then it can be changed to another number in the unused block of IP Port Numbers i e 49152 65535 Note that all communicating units must use the same IP Port number Slave Address Each node acting as a Modbus TCP Slave on the network must be configured with a Slave Address over and above the IP address This is necessary to support Conet Subnet Routing and must be set even if Conet Subnet Routing is not to be used UMC236xCR045 pdf 31 Omniflex Teleterm M2 Series RTU User Manual 3 10 Configuring the Radio Network Port Teleterm M2R C236xC 34 x only M2R units use the Conet r Protocol which is a full peer to peer radio network that allows the system designer to take advantage of flexible network topologies The following parameters need to be configured in every node in the Conet r network Thes

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