SBC PCD1 Series - Page 159

Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-23
Digital output modules
Output circuits and terminal designation
A0
0
8
9
7
I/O Bus
PCD Bus
24 VDC
Fuse
6
5
A5
Output
transistors
(MOSFET)
Protective
diodes
Terminals
Loads
LED
address A5
Output conducting (set): LED on
Output disconnected (reset): LED off
Fuse: It is recommended that each module should be separately protected with a
fast-blow (S) fuse of max. 12.5 A.
Watchdog: This module can be used on all base addresses; there is no interaction with the
watchdog on the CPUs. For details, please refer to the “Watchdog” section, which describes
the correct use of the watchdog in conjunction with PCD2 components.