Deif SGC 420 - Analogue Inputs Used as Digital Inputs

SCP connection
SCP connections for Analogue inputs 1 to 4*:
Battery
Engine body
Sensor
input
Sensor
common
T erminal 16
Terminal 2
Terminal 1
Supply
SGC 4xx series
Analogue
resistive
sensor
*SCP connections for Analogue input 2 used as Fuel level sensor with the reference configured as Battery Negative
Battery
Sensor
input
Sensor
common
Terminal 2
Terminal 1
Supply
SGC 4xx series
Analogue
resistive
sensor
3.9 Analogue inputs used as digital inputs
Analogue inputs can be used as digital inputs when wired as shown.
F1
8-32
V DC
+
-
USER MANUAL 4189341227A UK Page 11 of 86