mru SWG100 BIOEX, User Manual, Page: 70 / 150

MRU GmbH SWG 100 BIO Ex User Manual
Page
70
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150
1. Example: 4-20 mA signal outputs to control room
Starting position:
A plan wants to read the measurement values from the CO2 channel to their DCS 1 .
The SWG100 has only one IO module and three sample points. All outputs are free.
The CO2 values from the second sample point should be logged in the control
room.
Follow steps must be done to do this:
•
Wiring the analog-output 1 with the DCS: Wiring the analog-output
(AO1+/AO1-) with the DCS. For this, use a wiring with a conductor cross
section between 0,2…2,5 mm².
•
In the next step output 1 must be configured at the SWG100. To do this,
open the menu:
EXTRAS/ CONFIGURATE ANALOG OUTPUTS . The
following menu overview will be appeared (see screenshot below). To
configure the IO1, select the first record (channel I/O 1/1 SP1 / CH4) in
the list and open it.
1
DCS=Distributed Control System
DCS