SBC PCD2.M5 Series - Page 179

Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Analogue output modules
Input/output (I/O) modules
6-68
6
Connection concept
Connection for 0 … 10 V
4 (A2)
D
A
5
U
R

3 k

Connection for 0 … 20 mA or 4 … 20 mA
(selectablewithjumpersontypePCD2.W410)
4 (A2)
5
I
R = 0...500 Ω
D
A
VOLTAGE
CONTROLLED
CURRENT
SOURCE
+ 24 V DC
An external 24 VDC
supply is required for
current outputs
Block diagram
D
A
D
A
D
A
D
A
2
3
V
C
9 8 7 6 5 4 3 2 1 0
A0 A1 A2 A3
V
C
0
1
I/O Bus
PCD Bus
Reference
Voltage
DATA
WRITE
ADDR
JUMPER J2
24 V
DC
VOLTAGE
CONTROLLED
CURRENT
SOURCE
Programming
Classic: Programming examples for the PCD2.W4x0 can be found on the
TCSSupportsite(www.saia-support.com+gettingstarted).
xx7: Thermwarewritesthevaluesaccordingtotheconguration(I/OBuilder)