DEEP SEA ELECTRONICS DSE4520 - Configurable Digital Inputs & CAN; Generator; Mains Voltage & Frequency Sensing

Installation – Terminal Description
28
4.1.3 CONFIGURABLE DIGITAL INPUTS & CAN
Pin
No
Description
Cable
Size
Notes
14 Configurable Digital Input A
0.5mm²
AWG 20
Switch to negative
15 Configurable Digital Input B
0.5mm²
AWG 20
Switch to negative
16 Configurable Digital Input C
0.5mm²
AWG 20
Switch to negative
17 Configurable Digital Input D
0.5mm²
AWG 20
Switch to negative
18 CAN Port H
0.5mm²
AWG 20
Use only 120Ω CAN approved cable
19 CAN Port L
0.5mm²
AWG 20
Use only 120Ω CAN approved cable
20 CAN Port Screen Shield Use only 120Ω CAN approved cable
NOTE: For further details of module configuration, refer to DSE Publication: 057-172
DSE45xx Configuration Software Manual.
NOTE: For further details on connection to electronic engines, refer to DSE Publication:
057-004 Electronic Engines And DSE Wiring
NOTE: Screened 120Ω
ΩΩ
Ω impedance cable specified for use with CAN must be used for the
CAN link.
DSE stock and supply Belden cable 9841 which is a high quality 120Ω
ΩΩ
Ω impedance cable
suitable for CAN use (DSE part number 016-030)
4.1.4 GENERATOR / MAINS VOLTAGE & FREQUENCY SENSING
Pin
No
Description
Cable
Size
Notes
21 Generator L1 (U) Voltage Monitoring
1.0mm²
AWG 18
Connect to generator L1 (U) output (AC)
(Recommend 2A fuse)
22 Generator L2 (V) Voltage Monitoring
1.0mm²
AWG 18
Connect to generator L2 (V) output (AC)
(Recommend 2A fuse)
23 Generator L3 (W) Voltage Monitoring
1.0mm²
AWG 18
Connect to generator L3 (W) output (AC)
(Recommend 2A fuse)
24 Generator Neutral (N) Input
1.0mm²
AWG 18
Connect to generator Neutral terminal (AC)
25 Mains L1 (R) Voltage Monitoring
1.0mm²
AWG 18
Connect to Mains L1 (R) output (AC)
(Recommend 2A fuse)
26 Mains L2 (S) Voltage Monitoring
1.0mm²
AWG 18
Connect to Mains L2 (S) output (AC)
(Recommend 2A fuse)
27 Mains L3 (T) Voltage Monitoring
1.0mm²
AWG 18
Connect to Mains L3 (T) output (AC)
(Recommend 2A fuse)
28 Mains Neutral (N) Input
1.0mm²
AWG 18
Connect to Mains Neutral terminal (AC)
NOTE: Terminals 25 to 28 not fitted to DSE4510
NOTE: The above table describes connections to a three phase, four wire alternator. For
alternative wiring topologies, please see the Alternate Topology Wiring Diagrams section of
this manual.