SBC PCD2.M5 Series - Analogue Output Modules; Pcd2.W4 X0, Analogue Inputs, 4 Channels, 8 Bit Resolution

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
6-66
6
6.10 Analogueoutputmodules
PCD2.W400 4 analogue outputs 8 bit, 0...10 V
PCD2.W410 4 analogue outputs 8 Bit, 0 … 10 V, 0 … 20 mA, 4 … 20mA*)
PCD2.W600 4 analogue outputs 12 bit, 0...10 V
PCD2.W610 4 analogue outputs 12 Bit, 0 … 10 V, 0 … 20 mA, 4 … 20mA*)
*)jumperselectable
I/O modules and I/O terminal blocks may only be plugged in and removed when the
PCD and the external +24 V are disconnected from the power supply.
6.10.1 PCD2.W4x0,analogueinputs,4channels,8bitresolution
Application
High-speed output module with 4 output channels of 8 bits each. Different output
signals can be chosen with the aid of jumpers. Suitable for processes in which a
large number of actuators have to be controlled, such as in the chemical industry and
building automation.
Module overview
PCD2.W400: Single signal module with 4 output channels of 8 bits each. 0 … 10 V
PCD2.W410: General purpose module with 4 output channels of 8 bits each.
Signals selectable for 0 … 10 V, 0 … 20 mA or 4 … 20 mA.
Technical data
Number of output channels: 4,shortcircuitprotected(jumperselectable)
Signal ranges: W400 0 … 10 V
W410 0 … 10V*)
0 … 20 mA
4 … 20 mA
 *)Factorysetting
Resolution(digitalrepresentation): 8bit(0 … 255)
Conversion time D/A: < 5 µs
Load impedance: for 0 … 10V: ≥3kΩ
for 0 … 20 mA: 0 … 500Ω
for 4 … 20 mA: 0 … 500Ω
Accuracy(ofoutputvalue): for 0 … 10 V: 1 % ± 50 mV
for 0 … 20 mA: 1 % ± 0.2 mA
for 4 … 20 mA: 1 % ± 0.2 mA
Residual ripple: for 0 … 10 V: < 15 mVpp
for 0 … 20 mA: < 50 µApp
for 4 … 20 mA: < 50 µApp
Temperature error: typically 0.2 %,(overtemperaturerange0 … +55 °C)
Burst protection:
(IEC801-4)
± 1 kV, with unshielded cables
± 2 kV, with shielded cables