SBC PCD1 Series Manual page 188

Saia-Burgess Controls AG
Terminals
U B
9 8 7 6
-E3+
Ground Input 3
Moving the jumpers
On this circuit board there are components that are sensitive to electrostatic
discharges. For further information, refer to
Analogue/digital values
Unipolar positive
0 V → 0
+5 V → 2047
+10 V → 4095
Unipolar positive
0 mA→ 0
+10 mA → 2047
+20 mA → 4095
Wiring for positive unipolar or bipolar analogue inputs
+E
-E
(PGND)
Manual Manual PCD 1 / PCD 2 Series │ D ocument 26 / 737 EN22 │ 2 013-11-26
5 4 3 2 1 0
-E2+ -E1+ -E0+
Input 2 Input 1 Input 0
PCD2.W100 (voltage range 0 ... 1 0 V)
Unipolar negative
0 V→ 0
-5 V → 2047
-10 V → 4095
PCD2.W105 (current range 0 ... 2 0 mA)
Unipolar negative
0 mA→ 0
-10 mA → 2047
-20 mA → 4095
PCD2.W105 : 100 Ohm / 0.1%
Bus connector
Bus interface
+/- 15 V
Differential amplifier
A/D converter
Analogue multiplexer
Jumper
U: unipolar
B: bipolar
Input filter
Screw terminals
Appendix B, "Icons".
Bipolar
-10 V→ 0
0 V → 2047
+10 V → 4095
Bipolar
-20 mA→ 0
0 mA → 2047
+20 mA → 4095
Input/output (I/O) modules
Analogue input modules
5
5-52