JRC JMR-92 Series Field Service Manual page 93

Terminator
Disable
TB15 or TB14
Terminator
Enable
RX10 A
RX9 A is also the same.
RX10 B
RX9 B is also the same.
RX10 C
RX9 C is also the same.
RS422
RS485
TX10 A
TX9 A is also the same.
TX10 B
TX9 B is also the same.
TX10 C
TX9 C is also the same.
Fig. 2.4.10 SLC IEC61162-2 TXRX detail
200Ω
200Ω
15B
16A
TB3 or TB2
Z
Y
2-35
LTC1535
Isolated RS485 Transceiver
LTC1535
Isolated RS485 Transceiver
Chapter 2 System Configuration