SBC PCD2.M5 Series - Page 148

Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Digital output modules
Input/output (I/O) modules
6-37
6
LEDs and connection terminals
A0
A1
A3
A4
A5
A7
A2
A6
012345678910111213
A7
A6
A5 A4 A3 A2 A1 A0C4 - 7 C0 - 3
Bus connector
Bus interface
Relay
LEDs
Screw terminals
Relay contacts
Supply 24 VDC for Relay coils
Alimentazione carico 24 VCC
Output circuits and terminal designation
8
9
6
7
I/O Bus
PCD Bus
5
A1
2
3
A0
0
1
A2
Relay contacts
Terminals
24 VDC
4 relay contacts have
one common terminal
Address
LED A7
10
11
12
13
4
A3
A4
A5
A6
A7
C4 - 7
C0 - 3
Relayenergized(contactclosed):  LEDon
Relayreset(contactopen):   LEDoff
24 VDC must be connected to the +/- terminals.
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.
LED Outputs
0 O0
1 O1
2 O2
3 O3
4 O4
5 O5
6 O6
7 O7