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B&B Electronics MESR9xx Manual De Usuario

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3. Setup and Connections 
 
 
 
 
          Vlinx MESR9xx Modbus Gateway 
 
Page 18 
                                                                                                                                           
Manual Documentation Number MESR9xx-4508m 
www.bb-elec.com/
 
www.bb-europe.com/
 
 
Figure 18. 
Console Mode Setup 
To configure the Modbus gateway it must be put into Console Mode, using the Mode 
switch.  
To enter Console Mode, press and hold the Mode switch for between two and ten 
seconds. The LED indicators respond as follows: 
1.  The Ready LED blinks three times per second while the button is being pressed. 
2.  The Modbus gateway is in Console Mode when: 
•  On the MESR901: Port 1 LED is On and the Ready LED is Off. 
•  On MESR902x models: Port 1 LED is On and the Port 2 LED is Off. 
To configure the Modbus gateway, open the Vlinx Manager software and set up the 
Modbus gateway's parameters as required. 
Note: For more information on configuration options refer to Section 4: Description of Modbus 
Gateway Properties.  
To exit Console Mode, press and hold the Reset switch for two seconds, or turn off the 
power from the MESR9xx, wait a few seconds, and turn the power on again. 
The LEDs go back to their normal states when the device resumes normal operation. 
 
MESR9xx Modbus Gateway Operational Connections 
MESR9xx Modbus Gateways can operate in Direct IP Mode. 
 
Using MESR9xx Modbus Gateways in Direct IP Mode 
A Direct IP connection allows applications using TCP/IP socket programs to 
communicate with the COM ports on the Modbus gateway. In this type of application the