Raymarine P70, Installation And Operation Instructions Manual

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Sharing a breaker
Where more than 1 piece of equipment shares a breaker you
must provide protection for the individual circuits. E.g. by
connecting an in-line fuse for each power circuit.
D11637-2
2
4 4
1
3
+
-
1
Positive (+) bar
2 Negative (-) bar
3 Circuit breaker
4 Fuse
Where possible, connect individual items of equipment to
individual circuit breakers. Where this is not possible, use
individual in-line fuses to provide the necessary protection.
Warning: Product grounding
Before applying power to this product, ensure it has
been correctly grounded, in accordance with the
instructions in this guide.
4.4 SeaTalk ng connection
The unit connects as part of a SeaTalk ng network.
Example: SeaTalk ng Evolution system with iTC-5
12 V dc
0 0
SeaT alk
ng
SeaTalk
ng
D13026-1
2
7
1 3
4 5
6
8
9 1 0 1 1
1 ACU unit
2 2 x Instruments
3
p70 / p70R Pilot controller
4 Vessel’s 12 V dc power supply
5 EV unit
6
SeaTalk ng 5–way connector
7 Rudder reference transducer
8 iTC-5 converter
9 Depth transducer
10 Wind transducer
11 Speed transducer
Note: In the above example if an ACU-100 was used, the
SeaTalk ng network would require a dedicated 12 V dc power
26
p70 / p70R