B&B Electronics Vlinx MESR901 Manual
Summary of Vlinx MESR901
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Manual documentation number mesr9xx-4210m www.Bb-elec.Com www.Bb-europe.Com v v li li n n x x m m e e s s r r 9 9 x x x x m m o o d d b b u u s s g g a a t t e e w w a a y y.
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Manual documentation number mesr9xx-4210m www.Bb-elec.Com www.Bb-europe.Com v v l l i i n n x x m m e e s s r r 9 9 x x x x d d o o c c u u m m e e n n t t a a t t i i o o n n n n u u m m b b e e r r : : m m e e s s r r 9 9 x x x x - - 4 4 7 7 0 0 9 9 m m t t h h i i s s p p r r o o d d u u c c t t ...
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Table of contents page i manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ t t a a b b l l e e o o f f c c o o n n t t e e n n t t s s 1. Introduction ............................................................................................................................
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Table of contents page ii manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ hints and tips .......................................................................................................................................................................... 61 8. Appe...
Page 5: Introduction
1. Introduction vlinx mesr9xx modbus gateway page 1 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 1. 1. Introduction introduction thank you for purchasing a mesr9xx modbus gatewayproduct! This product has been manufactured to the highest standards of quality and perfo...
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1. Introduction vlinx mesr9xx modbus gateway page 2 manual documentation number mesr9xx-4210m mesr9xx modbus gateway model numbering mesr9xx modbus gateway s are a growing family of products. Models are available with one or two serial connections. Network connection options include 10baset/100baset...
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1. Introduction vlinx mesr9xx modbus gateway page 3 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ list of mesr9xx modbus gateway models the following table lists the various mesr9xx modbus gateway models available. Model serial serial ethernet ethernet ethernet number...
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1. Introduction vlinx mesr9xx modbus gateway page 4 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ model serial serial ethernet ethernet ethernet number port(s) connector port(s) media connector(s) mesr921-st80 1 db9 & tb 2 sm fiber (80 km) & copper (1) rj-45 & (1) st ...
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1. Introduction vlinx mesr9xx modbus gateway page 5 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ • tcp client or server operation - configurable • firmware upload for future revisions/upgrades • software support - windows 2000, xp (32/64 bit), 2003 server (32/64 bit)...
Page 10: Mesr9Xx
2. Hardware vlinx mesr9xx modbus gateway page 6 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 2. 2. Mesr9xx modbus gateway hardware mesr9xx modbus gateway hardware mesr9xx modbus gateways are enclosed in din rail mountable enclosures and feature led indicators, power,...
Page 11: Led Indicators
2. Hardware vlinx mesr9xx modbus gateway page 7 manual documentation number mesr9xx-4210m led indicators mesr9xx modbus gateways have three types of led indicators: ethernet link leds, a ready led and serial port leds. Figure 3. Ready ethernet port leds on 1 and 2 ethernet port modbus gateways e1/e2...
Page 12: Mode Switch
2. Hardware vlinx mesr9xx modbus gateway page 8 manual documentation number mesr9xx-4210m mode switch a recessed momentary reset switch is located on the top of the enclosure. To activate the switch, insert a small plastic tool through the hole in the enclosure and press lightly. Figure 5. Mode swit...
Page 13: Fiber Optic Connectors
2. Hardware vlinx mesr9xx modbus gateway page 9 manual documentation number mesr9xx-4210m fiber optic connectors modbus gateway models using fiber optic network connections use either sc or st connectors, depending on the specific model. Figure 7. Sc and st fiber optic cable connectors serial port c...
Page 14: Power Connector
2. Hardware vlinx mesr9xx modbus gateway page 10 manual documentation number mesr9xx-4210m power connector the power connector is a 2-position pluggable terminal block. Figure 10. Power connection mounting hardware mesr9xx modbus gateway modules can be din rail mounted. The din mounting clip and spr...
Page 15: Modbus
3. Setup and connections vlinx mesr9xx modbus gateway page 11 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 3. 3. Modbus gateway setup and connections modbus gateway setup and connections note: in this section devices to be connected to the modbus gateway’s serial con...
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3. Setup and connections vlinx mesr9xx modbus gateway page 12 manual documentation number mesr9xx-4210m when configured for 2-wire operation the connection supports one signal pair: datab(+) and dataa(-) signal channels using half-duplex operation. The data lines are differential with the data b lin...
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3. Setup and connections vlinx mesr9xx modbus gateway page 13 manual documentation number mesr9xx-4210m connecting the mesr9x2t-x the mesr9x2t-x has two serial connections that support rs-232, rs-422 and rs-485 (2- and 4-wire). The unit has two connectors, both of which are 5-position terminal block...
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3. Setup and connections vlinx mesr9xx modbus gateway page 14 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ connecting mesr9xx modbus gateways to a network network connection (10baset/100basetx) when connecting a modbus gateway equipped with a 10baset/100basetx networ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 15 manual documentation number mesr9xx-4210m figure 16. Modbus gateway manager installation welcome screen b. Click “next.” the license agreement screen will be displayed on your computer. Figure 17. Modbus license acceptance screen www.Bb-e...
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3. Setup and connections vlinx mesr9xx modbus gateway page 16 manual documentation number mesr9xx-4210m c. Click “next.” the user information screen will be displayed on your computer. Enter your name and organization (optional) and select if the software will be accessible to your account or anyone...
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3. Setup and connections vlinx mesr9xx modbus gateway page 17 manual documentation number mesr9xx-4210m e. Click “next.” the ready to install application screen will be displayed on your computer. You can select the “back” button to change destination folder. Figure 20. Ready to install application ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 18 manual documentation number mesr9xx-4210m g. After the installation is complete, an information screen will be displayed containing contact information and release notes. Click “next.” figure 22. Information screen h. Click “next.” the in...
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3. Setup and connections vlinx mesr9xx modbus gateway page 19 manual documentation number mesr9xx-4210m configuring the mesr9xx modbus gateway via the network connection when configuring via the network, either modbus configuration software or the web interface can be used. Configuring with modbus c...
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3. Setup and connections vlinx mesr9xx modbus gateway page 20 manual documentation number mesr9xx-4210m 2. The vlinx modbus configuration manager device discovery window appears. Figure 26. Vlinx modbus configuration manager discovery window 3. If you do not know the ip address, check the “network” ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 21 manual documentation number mesr9xx-4210m 4. All modbus gateways on the network will be displayed in the top portion of the screen. To select a gateway, simply click the appropriate device on the top portion of the screen. A. The main por...
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3. Setup and connections vlinx mesr9xx modbus gateway page 22 manual documentation number mesr9xx-4210m d. This area contains helpful information about the configuration screen you are currently on. E. This area contains shortcuts to specific functions. 1. Open allows you to load a previously saved ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 23 manual documentation number mesr9xx-4210m a. This screen enables you to assign a unique name to the gateway. This allows you to easily identify a particular gateway when multiple devices are used on the same network. To change the name, t...
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3. Setup and connections vlinx mesr9xx modbus gateway page 24 manual documentation number mesr9xx-4210m 8. Network settings a. To get to the network settings screen you can either click the “next button” or click on the “network” link on the left side of the screen. Figure 31. Network settings scree...
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3. Setup and connections vlinx mesr9xx modbus gateway page 25 manual documentation number mesr9xx-4210m for class b network (ip addresses 128.0.0.0 through 191.255.255.255), the default subnet mask is 255.255.0.0. For class c network (ip addresses 192.0.0.0 through 223.255.255.255), the default subn...
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3. Setup and connections vlinx mesr9xx modbus gateway page 26 manual documentation number mesr9xx-4210m figure 33. Modbus tcp settings screen c. Tcp client settings 1. Connect to port identifies tcp port to be used by the modbus gateway in tcp client mode. Valid value range is from 1 to 65535. 2. Re...
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3. Setup and connections vlinx mesr9xx modbus gateway page 27 manual documentation number mesr9xx-4210m a. You can select “allow specific ip addresses to connect.” this filter is limited to 4 ip addresses. Figure 34. Tcp connection filter “allow specific ip addresses to connect b. You can select “a ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 28 manual documentation number mesr9xx-4210m figure 35. Tcp connection filter “allow specific range of ip addresses to connect 10. Port x serial settings a. To access this screen, click the “next” button or click the port x serial link on th...
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3. Setup and connections vlinx mesr9xx modbus gateway page 29 manual documentation number mesr9xx-4210m a. To access this screen, click the “next” button or click the “port x modbus” link on the left side of the screen. X = the serial port number (1 or 2). B. This screen allows you to change the mod...
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3. Setup and connections vlinx mesr9xx modbus gateway page 30 manual documentation number mesr9xx-4210m h. Modbus serial retires – select 0 through 5. This sets the maximum number of times that the modbus gateway will retry to send a modbus message to a modbus client, before reporting a 0bh exceptio...
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3. Setup and connections vlinx mesr9xx modbus gateway page 31 manual documentation number mesr9xx-4210m e. The third box in line is the starting id of a range to remap to. Valid value range is from 1 to 255. F. The fourth box in line is auto filled in based on the range filled in the first 3 boxes. ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 32 manual documentation number mesr9xx-4210m a. To access this screen, click the “next” button or click the “modbus priority” link on the left side of the screen. B. This screen allows you to configure the gateway to move high priority messa...
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3. Setup and connections vlinx mesr9xx modbus gateway page 33 manual documentation number mesr9xx-4210m note: for more information on configuration options refer to section 4: description of modbus gateway properties. Configuring with the web interface mesr9xx modbus gateways can be configured over ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 34 manual documentation number mesr9xx-4210m note: your modbus gateway comes from the factory pre-configured to receive an ip address assignment from a dhcp server. If a dhcp server is not available on your network, it will default to 169.25...
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3. Setup and connections vlinx mesr9xx modbus gateway page 35 manual documentation number mesr9xx-4210m b. Click on internet protocol (tcp/ip) and click . Change the parameters to the following: ip address = 169.254.102.1 subnet mask = 255.255.0.0 default gateway = 169.254.102.100 c. Use the vlinx™ ...
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3. Setup and connections vlinx mesr9xx modbus gateway page 36 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 2. Method 2: change the modbus gateway’s network settings to match your pc using console mode a. Connect a null modem serial cable (crossover cable) from port 1...
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3. Setup and connections vlinx mesr9xx modbus gateway page 37 manual documentation number mesr9xx-4210m j. Save the settings and remove power from the modbus gateway. K. Re-apply power. Open the vlinx™ modbus manager software and select “network” as the method to connect to the device. Configuring t...
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3. Setup and connections vlinx mesr9xx modbus gateway page 38 manual documentation number mesr9xx-4210m figure 45. Connection 2. If you do not know which com port your gateway is connect to, select “search all serial ports for the device” under serial port options. If you do know, you may specify th...
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3. Setup and connections vlinx mesr9xx modbus gateway page 39 manual documentation number mesr9xx-4210m to exit console mode, press and hold the reset switch for two seconds. The leds go back to their normal states when the device resumes normal operation. Mesr9xx modbus gateway operational connecti...
Page 44: Reloading Factory Defaults
3. Setup and connections vlinx mesr9xx modbus gateway page 40 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ initiating a hardware reset on the modbus gateway to initiate a hardware reset on the modbus gateway, press and hold the mode switch for 0 to 2 seconds, and the...
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5. Upgrading firmware vlinx mesr9xx modbus gateway page 41 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 4 4 . . U u p p g g r r a a d d i i n n g g t t h h e e m m o o d d b b u u s s g g a a t t e e w w a a y y f f i i r r m m w w a a r r e e occasionally, updated f...
Page 46: Downloading Firmware Files
5. Upgrading firmware vlinx mesr9xx modbus gateway page 42 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ information about the selected firmware file is shown in the third text box. Downloading firmware files the firmware file list (second box) displays all firmware f...
Page 47: Diagnostics
6. Diagnostics vlinx mesr9xx modbus gateway page 43 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 5. 5. Diagnostics diagnostics clicking the diagnostics icon opens the diagnostics dialog box and enables you to check the operation of connected modbus gateways on the lo...
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6. Diagnostics vlinx mesr9xx modbus gateway page 44 manual documentation number mesr9xx-4210m 2. In the drop down box select the specific modbus gateway you want to check. 3. Click the start button information about the progress of the pinging process is displayed in the test progress box. Figure 50...
Page 49: Application
8. Modbus help vlinx mesr9xx modbus gateway page 45 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 6. 6. Application examples application examples modbus gateways can be used to integrate modbus networks in a wide variety of settings. But as each setting has its own re...
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8. Modbus help vlinx mesr9xx modbus gateway page 46 manual documentation number mesr9xx-4210m 1. Log into your gateway. 2. Access the serial port one setup screen by clicking the link on the left side of the screen. Figure 52. Serial port 1 setup 3. Configure serial port 1. In this case it is rs-232...
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8. Modbus help vlinx mesr9xx modbus gateway page 47 manual documentation number mesr9xx-4210m figure 53. Port 1 modbus 5. Configure the port 1 modbus settings. In this case attached should be slaves, modbus should be rtu. The other settings depend on your application. 6. Configure port 2 serial and ...
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8. Modbus help vlinx mesr9xx modbus gateway page 48 manual documentation number mesr9xx-4210m figure 54. Port x modbus slave id remapping 8. Access modbus id routing. Configure as necessary. In this example, slave id 200 is mapped to serial port 1, slave id 1 through 5 and 205 are mapped to serial p...
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8. Modbus help vlinx mesr9xx modbus gateway page 49 manual documentation number mesr9xx-4210m figure 55. Modbus id routing 9. Access modbus priority and configure as necessary. Www.Bb-elec.Com/ www.Bb-europe.Com/.
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8. Modbus help vlinx mesr9xx modbus gateway page 50 manual documentation number mesr9xx-4210m figure 56. Modbus priority www.Bb-elec.Com/ www.Bb-europe.Com/.
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8. Modbus help vlinx mesr9xx modbus gateway page 51 manual documentation number mesr9xx-4210m serial & ethernet masters, serial & ethernet slaves your modbus gateway can also integrate multiple master devices onto serial and ethernet networks. Figure 57. Serial & ethernet masters, serial & ethernet ...
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8. Modbus help vlinx mesr9xx modbus gateway page 52 manual documentation number mesr9xx-4210m figure 58. Port 1 modbus 2. Configure the modbus slave id routing. In this case modbus slaves 1 through 5 and 205 are on serial port 2. Modbus slaves 150 and 151 through 160 have ip assignments. Www.Bb-elec...
Page 57: Serial Masters, Ip Slaves
8. Modbus help vlinx mesr9xx modbus gateway page 53 manual documentation number mesr9xx-4210m figure 59. Modbus slave id routing serial masters, ip slaves serial masters can be used to control ip slaves. Figure 60. Serial masters, ip slaves www.Bb-elec.Com/ www.Bb-europe.Com/.
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8. Modbus help vlinx mesr9xx modbus gateway page 54 manual documentation number mesr9xx-4210m 1. In this example, and ascii master is connected to serial port 1 and an rtu master is connected to serial port 2. Configure the serial ports as appropriate for these devices. Figure 61. Port 1 serial www....
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8. Modbus help vlinx mesr9xx modbus gateway page 55 manual documentation number mesr9xx-4210m figure 62. Port 2 serial 2. Access the modbus screen for each port and configure as appropriate. In this case, port 1 has an ascii master and port 2 has an rtu master attached. Www.Bb-elec.Com/ www.Bb-europ...
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8. Modbus help vlinx mesr9xx modbus gateway page 56 manual documentation number mesr9xx-4210m figure 63. Port 1 modbus www.Bb-elec.Com/ www.Bb-europe.Com/.
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8. Modbus help vlinx mesr9xx modbus gateway page 57 manual documentation number mesr9xx-4210m figure 64. Port 2 modbus 3. Setup the slave id routing to associate ip addresses with the appropriate slave id. Www.Bb-elec.Com/ www.Bb-europe.Com/.
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8. Modbus help vlinx mesr9xx modbus gateway page 58 manual documentation number mesr9xx-4210m figure 65. Modbus slave id routing www.Bb-elec.Com/ www.Bb-europe.Com/.
Page 63: Identical Hard Coded Slaves
8. Modbus help vlinx mesr9xx modbus gateway page 59 manual documentation number mesr9xx-4210m identical hard coded slaves in this example, two slave devices that are hard coded with the same id are required. This is accomplished by putting them on different serial ports. Figure 66. Identical hard co...
Page 64: Identical Production Lines
8. Modbus help vlinx mesr9xx modbus gateway page 60 manual documentation number mesr9xx-4210m identical production lines in this example, identical or backup production lines can be controlled by the same ip master. This allows the duplicate networks to be configured identically, saving documentatio...
Page 65: Modbus
8. Modbus help vlinx mesr9xx modbus gateway page 61 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 7. Modbus he 7. Modbus he lp lp modbus ascii/rtu basics the modbus protocol emerged in the mid-1970s as an early protocol for linking terminals with modicon plcs using a ...
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8. Modbus help vlinx mesr9xx modbus gateway page 62 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ • slowing down the polling rate may be helpful if power cycling doesn’t cure the problem. • a common misperception is that every serial network must terminate with a resi...
Page 67: Appendices
9. Appendices vlinx mesr9xx modbus gateway page 63 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 8 8 . Appendices . Appendices this section includes the following appendices: • appendix a: default gateway settings • appendix b: product specifications • appendix c: dim...
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9. Appendices vlinx mesr9xx modbus gateway page 64 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ appendix a: default gateway settings setting default value gateway name user assigned password password field is blank from factory dhcp enabled ip address dhcp will confi...
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9. Appendices vlinx mesr9xx modbus gateway page 65 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ appendix b: product specifications this section includes the following specifications: • general specifications • controls, indicators and connector specifications • seria...
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9. Appendices vlinx mesr9xx modbus gateway page 66 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ general specifications hardware and included accessories device mesr901-x, mesr902d-x or mesr902t-x modbus gateway module cd cd with vlinx modubs manager software for wind...
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9. Appendices vlinx mesr9xx modbus gateway page 67 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ terminal blocks wire size 28 to 16 awg wire type copper wire only tightening torque 5 kg-cm wire temp rating 105°c minimum, sized for 60°c ampacity note one conductor per ...
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9. Appendices vlinx mesr9xx modbus gateway page 68 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ serial interface specifications mode selection rs-232/422/485 software selectable rs-232 lines txd, rxd, rts, cts, dtr, dsr, dcd, gnd rs-422 lines txda(-), txdb(+), rxda(-...
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9. Appendices vlinx mesr9xx modbus gateway page 69 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ network specifications memory serial memory 10 k bytes per port network memory 10 k bytes i/p port addresses 5300 configuration setting in tcp mode 8888 mesr9xx update net...
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9. Appendices vlinx mesr9xx modbus gateway page 70 manual documentation number mesr9xx-4210m appendix c: dimensional diagrams figure 68. Dimensional diagram of an mesr901 modbus gateway (note: small case used for mesr901 series units) www.Bb-elec.Com/ www.Bb-europe.Com/.
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9. Appendices vlinx mesr9xx modbus gateway page 71 manual documentation number mesr9xx-4210m figure 69. Dimensional diagram of an mesr902t modbus gateway (note: small case used for mesr902 series units) www.Bb-elec.Com/ www.Bb-europe.Com/.
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9. Appendices vlinx mesr9xx modbus gateway page 72 manual documentation number mesr9xx-4210m figure 70. Dimensional diagram of an mesr921 modbus gateway, left and right side views (note: medium case used for mesr921 and mesr922 series units) www.Bb-elec.Com/ www.Bb-europe.Com/.
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9. Appendices vlinx mesr9xx modbus gateway page 73 manual documentation number mesr9xx-4210m figure 71. Dimensional diagram of an mesr921 modbus gateway, bottom, top, back and front views (note: medium case used for mesr921 and mesr922 series units) www.Bb-elec.Com/ www.Bb-europe.Com/.
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9. Appendices vlinx mesr9xx modbus gateway page 74 manual documentation number mesr9xx-4210m appendix d: connector pinouts mesr901-x serial port pinouts db9 m pin direction rs-232 1 input dcd 2 input rxd 3 output txd 4 output dtr 5 --- gnd 6 input dsr 7 output rts 8 input cts 9 input ri www.Bb-elec....
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9. Appendices vlinx mesr9xx modbus gateway page 75 manual documentation number mesr9xx-4210m terminal rs-422/485 4-wire rs-485 2-wire a tda (-) data a (-) b tdb (+) data b (+) c rda (-) --- d rdb (+) --- e gnd gnd www.Bb-elec.Com/ www.Bb-europe.Com/.
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9. Appendices vlinx mesr9xx modbus gateway page 76 manual documentation number mesr9xx-4210m mesr902t-x serial port pinouts terminal rs-232 direction (rs-232) rs-422 rs-485 a rts output tda (-) data a (-) b td output tdb (+) data b (+) c cts input rda (-) --- d rd input rdb (+) --- e gnd --- gnd gnd...
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9. Appendices vlinx mesr9xx modbus gateway page 77 manual documentation number mesr9xx-4210m standard ethernet cable rj-45 pin-out rj-45 pin signal wire color 1 tx+ white-green 2 tx+ green 3 rx+ white-orange 4 not used blue 5 not used white-blue 6 rx- orange 7 not used white-brown 8 not used brown w...
Page 82: Glossary
10. Glossary vlinx mesr9xx modbus gateway page 78 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ 9. Glossary 9. Glossary term definition adu application data unit ascii american standard code for information interchange baud rate number of bits per second crc cyclical ...
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10. Glossary vlinx mesr9xx modbus gateway page 79 manual documentation number mesr9xx-4210m www.Bb-elec.Com/ www.Bb-europe.Com/ term definition rs-232 interface between data terminal equipment and data circuit-terminating equipment employing serial binary data interchange rs-422 electrical character...