Hardware Manual PCD1.M2110R1 │ Document 27-619 │ Version ENG 04 │ 2018-08-20
Saia-Burgess Controls AG
Analogue Inputs and Outputs (Slot IO1)
Inputs/Outputs (I/O)
4-18
4
4.4
Analogue Inputs and Outputs
(Slot IO1
)
Slot IO1 on the PCD1.M2110R1 is only for operation with a PCD2.W525 module.
This module is factory installed and included with delivery.
If this module is removed, the PCD1.Room controller cannot switch into RUN
mode.
General Data
Power consumption at I/O bus +5V:
max. 40 mA
Power consumption at I/O bus V+:
unloaded
Temperature range:
0...55 °C
External power supply
(It is possible to use the PCD’s own power supply, without compromising the electrical isolation of
I/Os)
Operation voltage:
24 V ±4 V smoothed
Power consumption:
max. 2.5 W (depends on output load)
Terminal:
PCD2 pluggable 14-pole screw terminal
(PCD2.W525; O no. 4 405 5002 0, will be
delivered with the module),
both for wires up to 1.5 mm²
PCD2/3.W525 is an analogue multipurpose module with four inputs and two
outputs. Each input and each output can be individually configured as one of the
standard industrial interface types, e.g. 0 … 10
V, 0 … 20
mA and 4 … 20
mA. In
addition, the inputs can be configured to support Pt/Ni1000 or Pt500 temperature
sensors. The module also offers high flexibility in selecting filter types and scaling
ranges.
On delivery, preconfigured for NI1000.
Module terminal connections are the following
Inputs
Outputs
I0
I1
I2
I3
O0
O1
Uext
+ - + - + - + - + - + - + -
10
9
8
7
6
5
4
3
2
1
0
13
12
11
LED Indication
Off:
Module is not powered. Uext (24
V) is missing.
On:
Module is running without errors
Blinking slow:
Channel error (Over range/under range/short circuit/open load)
Blinking fast:
Uext is lower than specified (< 19
V)
