DSE Model 4110 AutoStart Operators Manual
20 057-022 4110 OPERATING MANUAL ISSUE 5.1 18/06/2007 JR
9.2 CONNECTOR FUNCTION DETAILS
The following describes the functions of the 3 connectors on the rear of the module. See rear panel layout FIG 5.
PIN
No
DESCRIPTION
1 DC Supply -ve. System DC negative input. (Battery Negative).
2 DC Supply +ve. System DC positive input. (Battery Positive).
3 Fuel solid state output. Plant Supply negative from pin 1. Used to control the fuel
solenoid or engine fuel control system.
4 Starter solid state output. Plant Supply negative from pin 1. Used to control the
Starter Motor.
5 Auxiliary solid state output 1. Plant Supply negative from pin 1. Configurable
output, see configuration tables for options available.
6 Auxiliary solid state output 2. Plant Supply negative from pin 1. Configurable
output, see configuration tables for options available.
7 Charge Fail input / Excitation output. Supplies excitation to the Plant Battery
Charging Alternator, also an input for the Charge Fail detection circuitry.
8 Low Oil Pressure input. This is a negative switched input, it is possible to calibrate
the input to be a normally closed signal or a normally open signal. This input is
used to signal to the module that the oil pressure is low.
9 High Engine Temperature input. This is a negative switched input, it is possible to
calibrate the input to be a normally closed signal or a normally open signal. This
input is used to signal to the module that the engine temperature is high.
10 Auxiliary input 1. This is a negative switched configurable input, see configuration
tables for options available. It is possible to configure the input to be a normally
closed signal or a normally open signal.
11 Auxiliary input 2. This is a negative switched configurable input, see configuration
tables for options available. It is possible to configure the input to be a normally
closed signal or a normally open signal.
12 Automatic start input. This is a negative switched input, which will start the
generator when Auto is selected.
13 Not used
14 Not used
15 Functional Earth - Ensure connection to a good clean earth point.
16 Not used
17 Not used
18 Not used
19 Not used
20 Generator L1 sensing input. Connect to alternator L1 output.
21 Generator N sensing input. Connect to alternator N output.
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