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Chain Out
This is used to connect to another ESU 120e chain-in connector. See
Table B-3 for the pinout of the chain-out connector.
Connections
The chain-out connections are as follows:
Table B-3. Chain-Out Connector Pinout
Pin
1
GND
2
UNUSED
3
TX DA TA
4
UNUSED
5
R X DA TA
6, 7,8
UNUSED
61200420L1-1
Connector type
Part Number
Name
Ground-connected to unit chassis. Connected to
GND of next unit (pin 10)
Data transmitted to chained units by the ESU
120e. Connect to R X DA TA of the next unit
(chain-in pin 3)
Data received from chained units by the ESU
120e. Connect to TX Data of the next unit
(chain-in pin 5)
ESU 120e User Manual
A ppendix B. Connector Pinouts
RJ-48
AMP# 555164-2
Description
B-3
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