SBC PCD1.Room - PCD7.F110 S Serial Interface Module RS-485;RS-422

Hardware Manual PCD1.M2110R1 │ Document 27-619 │ Version ENG 04 │ 2018-08-20
Saia-Burgess Controls AG Communications Interfaces
6
6-7
On-board│Port#1│SlotA/RS-485/RS-422
6.1.4.1 PCD7.F110SSerialInterfaceModuleRS-485/RS-422
PCD7.F110S RS-485termination
Gate
1 2
ON
C O
Close, terminated,
closed
Gate
1 2
ON
C O
Open,
not terminated,
open (factory
setting)
Plug assignment:
RS-485
Bus cable
PCD1.M2_
Terminal Block
X2
peripheral
Strands twisted and shielded
RX - TX
/RX - /TX
PGND
RX - TX
/RX - /TX
PGND
PGND
20
21
22
23
24
25
26
27
28
29
Strands twisted and shielded
RS-422
Bus cable
PCD1.M2_
Terminal Block
X2
peripheral
(DTE)
20
21
22
23
24
25
26
27
28
29
PGND
TX
/TX
PGND
PGND
RX
/RX
RTS
/RTS
CTS
/CTS
TX
/TX
PGND
RX
/RX
RTS
/RTS
CTS
/CTS
For more details see in the Manual 26-740, Installation components for RS-485
Networks.