SBC PCD1 Series User Manual

Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-56
Analogue input modules
Typical linearity error for W110/112/114 (Pt 100/Pt 1000)
-50
0
0
1024
+50
2047.5
+100
3071
+150
4095
°C
LSB
Measurement
Deviation (LSB)
0
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+6
+6
Typical linearity error for W111/113 (Ni 100/Ni 1000)
-50
0
0
1024
+50
2047.5
+100
3071
+150
4095
°C
LSB
Measurement
Deviation (LSB)
0
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+6
+6
On cable break → Measurement 4095
On short circuit → Measurement 0
Base and variant modules
Each module comprises 2 individual modules.
● Base module with input lters, A/D converter, I/O port. Same module with same
ttings for all 4 variants.
● Plug-on variant modules with switching circuit to generate -15 V, power sources
and linearization. Each of the four variants has a module of its own, i.e. a
module with different equipment.
The user has access to the 4 potentiometers to set the offset for each individual
channel. This can be useful for adjusting the zero value (at -50 °C) for long
measurement cables.
All modules are set up in pairs (base and variant module) at the factory. The variant
modules must not be exchanged.

SBC PCD1 Series Specifications

General

Brand	SBC
Model	PCD1 Series
Category	Controller
Language	English