3.8 Analogue inputs used as digital inputs
Analogue inputs can be used as digital inputs when wired as shown.
F1
8-32
V DC
+
-
3.9 Site battery inputs
Category
Specifications
Controller terminals
24, 25
Number of inputs
2
Type
Differential
Range
±60 V
Resolution
0.1 V
Accuracy
±2 % of full scale
Site battery run hours
In this feature, controller calculates the run hours for which the site runs on the battery backup. Site battery run hours are
incremented only when the genset contactors are not latched and when site battery voltage is greater than low battery voltage
threshold.
3.10 Magnetic pick-up (MPU) input
Category
Specifications
Controller terminal
22
Measurement type
Single ended
Frequency range
10 to 10 kHz
Input voltage range
200 mV to 45 V AC RMS
The Magnetic pick-up (MPU) is an inductive sensor fitted on the engine flywheel for the engine speed sensing. The output of the
MPU is a sine-wave signal.
USER MANUAL 4189341243A UK
Page 11 of 78
