Wiring - Furuno IF-NMEASC Operator's Manual

2.

WIRING

Open the IF unit with your hands, detach the shield cover and connect external equipment, refer-
ring to the illustration below and the interconnection diagram. Cables are mainly connected to the
unit with WAGO connectors. See the instructions below for how to attach wiring to the connectors.
The opener for the WAGO connectors is attached to the inside of the inner cover. Fix cables to
their respective cable posts with cable ties (supplied). Run a ground wire (IV-2.0sq., local supply)
between the ground terminal and ship's grounding bus. Supply power from breaker on mains
switchboard.
Recommended Cables
Power cable:
All other cables: AWG 16-28, shield, twisted, and diameter less than 8 mm
* Japan Industry Standard cable
How to wire WAGO connector
Wire
AWG 16-20, and diameter less than 10 mm
(JIS* cable DPYC-1.5 or equivalent)
(JIS* cable TTYCS-1, TTYCS-4 or equivalent)
1. Insert opener.
2. Press opener.
3. Insert core.
4. Release opener
Opener
Twist
Cable
post
How to fix cable to cable post
Fix cable to cable post with
two cable ties (supplied).
.
Cable post
2
Cable tie