B&B Electronics MESR9xx Manual De Usuario

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2. Hardware 
 
 
 
 
 
 
          Vlinx MESR9xx Modbus Gateway 
 
Page 8 
                                                                                                                                           
Manual Documentation Number MESR9xx-4508m 
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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 Switch 
The Mode switch can be used to: 
•  Initiate a Hardware Reset  
•  Enter Console Mode  
•  Reload factory defaults 
Note: Refer to Section 3. Modbus Gateway Setup and Connections for more information on using 
the Mode switch. 
 
Ethernet Connector 
Modbus gateway models using 10BaseT/100BaseTX network connections use an RJ45 
receptacle. The Modbus gateway is connected to a standard Ethernet network drop using 
a straight-through RJ45 (male) Ethernet cable. 
 
Figure 6. 
Ethernet Connectors. E2 is pass-through connection on model shown   
Note: Refer to Appendix D for connection pin-outs.