Operator Unit 130-626.NG002
Standard 22 GYRO COMPASS
3-8
3.3.4
Connect “Serial In” and “Serial Out” at Plug B5
Figure 3-6
Connect “Serial In” and “Serial Out” at Plug B5
Table 3-4
Connect “Serial In” and “Serial Out” at Plug B5
Plug/terminal
Remarks
RS422
RS485
B5/1
TX+
B
B5/2
TX-
A
B5/3
Ground
Ground
B5/4
RX-
N.C.
B5/5
RX+
N.C.
Observe the termination switches B1 (RS422 Out) and B2
(RS422 IN).
Observe the switch position of B14, B17 and B16 for RS485
operation.