DSE Model 5320 Automatic Mains Failure & Instrumentation System Operators Manual
Part No. 057-014 5320 OPERATING MANUAL ISSUE 5.1 18/06/2007 ADM 41
8.1.6 PLUG “F” 4 WAY
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
35 Generator L1 voltage
monitoring input
1.0mm²
AWG 18
Connect to generator L1 output (AC)
(Recommend 2A fuse)
36 Generator L2 voltage
monitoring input
1.0mm²
AWG 18
Connect to generator L2 output (AC)
(Recommend 2A fuse)
37 Generator L3 voltage
monitoring input
1.0mm²
AWG 18
Connect to generator L3 output (AC)
(Recommend 2A fuse)
38 Generator Neutral input 1.0mm²
AWG 18
Connect to generator Neutral terminal (AC)
8.1.7 PLUG “G” 5 WAY
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
39 CT Secondary for L1 2.5mm²
AWG 13
Connect to secondary of L1 monitoring CT
40 CT Secondary for L2 2.5mm²
AWG 13
Connect to secondary of L2 monitoring CT
41 CT Secondary for L3 2.5mm²
AWG 13
Connect to secondary of L3 monitoring CT
42 CT secondary common 2.5mm²
AWG 13
Connect to secondary of all monitoring CT’s
43 Not connected -
8.1.8 PLUG “H” 4 WAY
PIN
No
DESCRIPTION CABLE
SIZE
NOTES
44 Oil Pressure Input 0.5mm²
AWG 20
Connect to Oil pressure sender
45 Coolant Temperature
Input
0.5mm²
AWG 20
Connect to Coolant Temperature sender
46 Fuel Level input 0.5mm²
AWG 20
Connect to Fuel Level sender
47 Sender Common Return 0.5mm²
AWG 20
Return feed for senders*.
NOTE*:- If using single terminal senders refer to connection diagram. If using earth return type
senders connect return terminals to pin 47 and also connect pin 47 to earth. This is detailed in the
Appendix section entitled “Sender wiring recommendations” elsewhere in this manual.
NOTE:- When the module is configured for CAN operation, terminals 44 & 45 should be left
unconnected. Engine oil pressure and coolant temperature is transmitted to the 53xx controller on the
CAN link.
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