B&B Electronics VESP211 Series - Manual - Manual (Page 66)

Section 9 - Appendix Vlinx VESP211 Serial Server
Page 66 of 66 Manual Documentation Number: VESP211-5011m
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Note 1: In the RS-422 mode, TX lines are outputs and RX lines are inputs. Connect the serial server TDB(+)
line to the RDB(+) line of the serial device, and the serial server TDA(-) to the RDA(-) of the serial
device.
Note 2: Ground is signal ground and provides a common mode reference for the RS-422 Receiver and
Transmitters.
Standard Ethernet Cable RJ-45 Pin-out
RJ-45 Pin Signal Wire Color RJ-45 Pin
1 TX+ White-Green 1
2 TX+ Green 2
3 RX+ White-Orange 3
4 Not used Blue 4
5 Not used White-Blue 5
6 RX- Orange 6
7 Not used White-Brown 7
8 Not used Brown 8