Simrad AP25 - Manual (Page 81)

Installation
20221495F
79
On
-Of
f
Vs
ys
+
AUTOPILOT COMPUTER
MAIN PCB
ROBNET
Bus
+
Vs
ys
Wh Bn
Bus
Pnk Gry Yel
AP25
CONTROL UNIT
REAR VIEW
TB15
J4 J2
J1 J3
Connect to
any of the two
Robnet2
connectors
Figure 3-11 Control unit connection
J1 and J2 (top) are Robnet2 connectors. J3 and J4 are SimNet
connectors.
AP27 connection
If a Simrad AP27 is part of the system, use the JP27 Jack Point
and connect as shown on Figure 3-9. Alternatively cut the
connector from the cable and connect the wires in parallel with
the cable shown on Figure 3-11 using the same color code.
Note ! The AP27 cable contains an air-breathing tube. Check that the
tube is open after you have cut the cable.
3.13 RC36 Rate Compass installation
Figure 3-12
RC36 mounting
The heading sensor is the most important part of the AP25
system and great care should be taken when deciding the