DSE Model 5320 Automatic Mains Failure & Instrumentation System Operators Manual
Part No. 057-014 5320 OPERATING MANUAL ISSUE 5.1 18/06/2007 ADM 43
8.2 CONNECTOR FUNCTION DETAILS
The following describes the functions of the 8 connectors on the rear of the module. See rear panel layout FIG 5.
8.2.1 PLUG “A” 8 WAY
PIN
No
DESCRIPTION
1 DC Supply System negative input. (Battery Negative).
2 DC Supply System positive input. (Battery Positive).
3 Emergency Stop input. Internally linked to Starter and Fuel outputs. If this input is not
connected to positive the module will be locked out, and if the engine is running it will
shutdown immediately. The Positive Supply is also removed from Starter and Fuel outputs,
therefore only a single pole Emergency Shutdown button is required.
4 Fuel Relay output. Plant Supply Positive from pin 3. Used to control the fuel solenoid or
engine fuel control system.
5 Starter Relay output. Plant Supply Positive from pin 3. Used to control the Starter Motor.
6 Auxiliary Relay output 1. Plant Supply Positive. Configurable output, see Calibration Manual
for options available.
7 Auxiliary Relay output 2. Plant Supply Positive. Configurable output, see Calibration Manual
for options available.
8 Auxiliary Relay output 3. Plant Supply Positive. Configurable output, see Calibration Manual
for options available.
8.2.2 PLUG “B” 11 WAY
PIN
No
DESCRIPTION
9 Charge Fail input / Excitation output. Supplies excitation to the Plant Battery Charging
Alternator, also an input for the Charge Fail detection circuitry.
10 Auxiliary input 1. This is a negative switched configurable input, see Calibration Manual 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 Calibration Manual for
options available. It is possible to configure the input to be a normally closed signal or a
normally open signal.
12 Auxiliary input 3. This is a negative switched configurable input, see Calibration Manual for
options available. It is possible to configure the input to be a normally closed signal or a
normally open signal.
13 Auxiliary input 4. This is a negative switched configurable input, see Calibration Manual for
options available. It is possible to configure the input to be a normally closed signal or a
normally open signal.
14 Auxiliary input 5. This is a negative switched configurable input, see Calibration Manual for
options available. It is possible to configure the input to be a normally closed signal or a
normally open signal.
15 Auxiliary input 6. This is a negative switched configurable input, see Calibration Manual for
options available. It is possible to configure the input to be a normally closed signal or a
normally open signal.
16 Functional Earth - Ensure connection to a good clean earth point.
17 Magnetic Input Positive. An AC signal from the magnetic pickup Positive for speed sensing.
18 Magnetic Input Negative. An AC signal from the magnetic pickup Negative for speed
sensing.
19 Not connected
NOTE:- Ensure magnetic pickup screen is connected to ground at one end only.
NOTE:- When the module is configured for CAN operation, terminals 17 & 18 should be left
unconnected. Engine speed is transmitted to the 53xx controller on the CAN link.
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