Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
5-50
I/O modules PCD1|PCD2
PCD2.G410
5
5.7.2
PCD2.G410, multi-functional I/O module
with elect. isolated digital I/O
Application
Combined module with digital and analogue inputs and outputs. This module is
designed to extend the range of uses for the Saia PCD
®
. The functions and the
technical specification are based on the existing PCD2 modules.
This module cannot be installed in the PCD1.
The technical details should be taken from the descriptions of these modules.
Number and type of inputs/outputs
16 digital inputs
, electrically isolated, E0 … E15, (addresses 0 … 15).
Tech. data as for PCD2.E610,
Source or sink operation selectable via “Q/S” jumper.
4 relay outputs,
A16 … A19 (addresses 16 … 19),
Each with a changeover contact protected with 2 varistors.
Tech. data as for PCD2.A200.
The 24 V supply to the relay coils is via the screwless terminals “U
ext
”, located
next to the 4 relays.
4 analogue outputs,
with 8 bit resolution, A32 … A35
(base address 32 *, channels 0 … 3)
Each channel selectable with “U/I” jumper for voltage 0 … 10 V
or current 0 … 20
mA.
Tech. data as for PCD2.W410.
4 analogue inputs,
with 10 bit resolution, E48 … E51
(base address 48 *, channels 0 … 3)
Each channel can be configured separately with the jumper combinations shown
for voltage 0 … 10 V (“U”), current 0 … 20 mA (“I”) or for resistive temperature
sensors Pt/Ni 1000 (“T”) for a temperature range from -20 … +100 °C.
Tech. data as for PCD2.W2xx.
Internal current consumption from
+5 V bus
10 … 50 mA
V+ bus
10 … 40 mA
24 V connection (U
ext
): This is located next to the 4 relays as screwless terminal
“U
ext
”.
The 24 V supply is common to the relay coils and the
external supply to the analogue outputs.
Current consumption:
9 mA per relay
20 mA per analogue output
* (when the module is installed on sockets 1 … 4 on the PCD2).