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3.2.18 JCOM22 (COM2 RS-232/RS-422/RS-485 Select)
21
JCOM22 Jumper
1-2 Close:
RS-232 (Default)
3-4 Close:
RS-422
5-6 Close:
RS-485
Pin No.
Definition
1
RX232
2
RX
3
RX422
4
RX
5
RX485
6
RX
Connector PN
Vendor
222-97-03GBE1
PINREX
Pin 1