Making The Cable Connections; General Information About Establishing On-Board Wiring - Raytheon STD 21 GPS Operation Manual

3.4.4

Making the cable connections

3.4.4.1

General information about establishing on-board wiring

In order to ensure that the compass operates correctly, it is essential that you follow the
procedures described below for establishing cable connections.
Cable type CAN bus and RS422 interface (manufacturer's recommendation):
6x0.75mm
Cable type voltage supply Raytheon cable no. WN219--401--3.0 with connected plug or
3x0.75mm
-- Strip approx. 180 mm of the cable length.
Make sure you do not damage the screening.
-- Strip off the screening leaving a remaining section of screening measuring approx.
15mm (see Figure 45).
Figure 45: How to strip the connection cable
3717/110--850.DOC020002
Satellite Compass
Caution!
When establishing cable connections ensure that the
cables are disconnected from the power supply.
It is essential to ensure that all cables are disconnected
from the power supply. If necessary, measure the voltage
beforehand and/or disconnect the relevant distributor.
2
, twisted with screening.
2
, twisted.
approx. 180 mm
STD 21 GPS
approx.
15 mm
54
Edition: Feb. 05, 2007