Wartsila 31, Product Manual

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Cable types (typical) From <=> To Cable
1 x 2 x 0.75 mm
2
1 x 2 x 0.75 mm 2
1 x 2 x 0.75 mm
2
24 x 0.75 mm 2
24 x 0.75 mm
2
Engine <=> Propulsion Control System
Engine <=> Power Management System / Main Switch-
board C
2 x 0.75 mm
2
Power unit <=> Integrated Automation System D
3 x 2 x 0.75 mm
2
Engine <=> Integrated Automation System E
1 x Ethernet CAT 5 Engine => Communication interface unit F
1 x Ethernet CAT 5 Communication interface unit => Integrated automation
system G
2 x 0.75 mm
2
Engine => Pre-lubrication pump starter H
1 x CAN bus (120 ohm) Engine => Turning gear starter I
NOTE
Cable types and grouping of signals in different cables will differ depending on
installation.
* Dimension of the power supply cables depends on the cable length.
Power supply requirements are specified in section Power unit.
Fig 13-3 Signal overview (Main engine)
13-4 Wärtsilä 31 Product Guide - a1 - 18 October 2016
Wärtsilä 31 Product Guide 13. Automation System