Deep Sea Electronics Plc DSE6120 MKII

Installation
Page 31 of 94 057-236 ISSUE: 1
3.1.3 DSENET®
NOTE: For further details of module configuration, refer to DSE Publication: 057-224
DSE6110 MKII & 6120 MKII Configuration Software Manual.
NOTE: As a termination resistor is internally fitted to the controller, the controller must
be the ‘first’ unit on the DSENet link. A termination resistor MUST be fitted to the ‘last’ unit on
the DSENet® link. For connection details, refer to section entitled Typical Wiring Diagram
elsewhere in this document.
Pin
No
Description
Cable
Size
Notes
22 DSENet Expansion B
0.5 mm²
AWG 20
Use only 120 Ω CAN and RS485 approved cable
23 DSENet Expansion A
0.5 mm²
AWG 20
Use only 120 Ω CAN and RS485 approved cable
24
DSENet Expansion
Screen
Shield
Use only 120 Ω CAN and RS485 approved cable
3.1.4 GENERATOR / MAINS VOLTAGE & FREQUENCY SENSING
NOTE: Terminals 29 to 32 not fitted to DSE6110 MKII
NOTE: The below table describes connections to a three phase, four wire alternator. For
alternative wiring topologies, see the section entitled Alternate Topology Wiring Diagrams
elsewhere in this document.
Pin
No
Description
Cable
Size
Notes
25
Generator L1 (U) Voltage
Monitoring
1.0 mm²
AWG 18
Connect to generator L1 (U) output (AC)
(Recommend 2 A fuse)
26
Generator L2 (V) Voltage
Monitoring
1.0 mm²
AWG 18
Connect to generator L2 (V) output (AC)
(Recommend 2 A fuse)
27
Generator L3 (W) Voltage
Monitoring
1.0 mm²
AWG 18
Connect to generator L3 (W) output (AC)
(Recommend 2 A fuse)
28 Generator Neutral (N) Input
1.0 mm²
AWG 18
Connect to generator Neutral terminal (AC)
29 Mains L1 (R) Voltage Monitoring
1.0 mm²
AWG 18
Connect to Mains L1 (R) output (AC)
(Recommend 2 A fuse)
30 Mains L2 (S) Voltage Monitoring
1.0 mm²
AWG 18
Connect to Mains L2 (S) output (AC)
(Recommend 2 A fuse)
31 Mains L3 (T) Voltage Monitoring
1.0 mm²
AWG 18
Connect to Mains L3 (T) output (AC)
(Recommend 2 A fuse)
32 Mains Neutral (N) Input
1.0 mm²
AWG 18
Connect to Mains Neutral terminal (AC)