SBC PCD2.M5 Series - Page 174

Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Analogue input modules, electrically isolated
Input/output (I/O) modules
6-62
6
Connections
Digital/analogue values
Input signals and type Digital values
PCD2.W305 PCD2.W315 PCD2.W325 Classic xx7 Simatic
+ 10.0 V + 20 mA
+10 V
4095 4095 27684
+ 5.0 V + 10 mA
0 V
2047 2047 13842
0 V 0 mA
-10 V
0 0 0
Connection concept for voltage and current inputs
The voltage and current input signals are connected directly to the 14-pole terminal
block(I0…I6andCOM).Tominimizetheamountofinterferencecoupledintothe
module via the transmission lines, connection should be made according to the
principle explained below.