Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
5-25
I/O modules PCD1|PCD2
PCD2.A300
5
Output circuits and terminal designation
A0
089 7 6 5
A5
I/O Bus
PCD Bus
24 VDC
Fuse
Output
transistors
(MOSFET)
Protective
diodes
Terminals
Loads
LED
address A5
Output conducting (set): LED on
Outputdisconnected(reset): LEDo
Fuse: It is recommended that each module should be separately protected
with a fast-blow (S) fuse of max. 12.5 A.
Watchdog:Thismodulecanbeusedonallbaseaddresses;thereisnointerac-
tion with the watchdog on the CPUs. For details, please refer to the section A4
“Hardware Watchdog”, which describes the correct use of the watchdog in con-
junction with PCD components.