Operating instructions

8 Engine Governor Assignment and Circuitry
8.1 Engine Governor
8.1.1 Engine governor channel circuitry
Engine governor channel circuitry
Binary inputs BE1 to BE9
1 Engine Control Unit ECU 4
Function
Function Source
Acquisition of binary signals. Switches, pushbuttons, monitors, contacts.
Channel specification
Type Isolated binary input, external supply.
Input signal U
In
(high) = 24 V (min. 8 V).
U
In
(low) = 0 V (max. 4 V).
156 | Engine Governor Assignment and Circuitry | MS150025/02E 2012-10
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