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For Support C61-
-9
-
Or s
DOHV
@e
GDF
.com.au
2.
Set I/O1 as Digital High to Low (NO), the message A/C Unit Fault will be sent to each
phone number when I/O1 changes from open to closed circuit
3.
Set I/O3 as Analogue, in this case 4mA represents -40
o
C which corresponds to 500mV and
20mA represents 85
o
C which corresponds to 2500mV therefore 1500mV trip point equates
to 22.5
o
C, in the example below a restore message will be sent when the temperature
drops back below 22.5
o
C. Note contact E
'$&
for more information on how to correctly set
and calibrate analogue inputs.