Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
4
Communication interfaces
4-17
Serial interfaces on socket A
4.6.4 Current loop with PCD7.F130, Port #1 (without PCD1.M110)
PCD7.F130:
TTY / current loop 20 mA (active or passive),
for socket A
Connections
10
11
12
13
14
15
16
17
18
19
19
18
17
16
14
13
12
11
PCD7.F130
Socket A
TS
RS
TA
RA
TC
RC
TG
RG
Screw terminal block, socket A
Saia PCD
®
active
Transmitter
Receiver
Receiver
Transmitter
PCD7.F130
(active)
Cable
Peripheral
(passive)
11
13
16
18
12
14
17
19
Pin-Nr.