B&B Electronics VESP211 Series - Manual - Manual (Page 13)

Section 2 - VESP211 Hardware Vlinx VESR4x4 Serial Server
Page 13 of 66 Manual Documentation Number: VESP211-5011m
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 VESP211-485 serial servers use five-position removable terminal blocks
for RS-422 and RS-485 connections.
Figure 6. Five-Position Pluggable Terminal Blocks
Note: Refer to Appendix D for connection pin-outs.
Power Connector
VESP211 serial servers use a barrel jack connector for power. The connector
accepts a 2.1 millimeter plug and requires 12 VDC at 2.5 W maximum.
Figure 7. Ethernet Connector, Reset Switch (recessed) and Power Connector
Mounting Hardware
VESP211 Serial Server modules can be panel mounted using the built-in
mounting brackets.