ComNav Commander P2 - Azimuth Drives, Surface Piercing Drives and Jet Drives; Figure 57 - Wiring Connections for Isolation Amplifiers

ComNav Commander P2 & P2VS Installation & Operation Installation
Document PN 29010074 V4.1 - 75 -
Azimuth Drives, Surface Piercing Drives and Jet Drives
Newer models of these types of drives are often supplied with an electronic Autopilot
Interface, to which the Commander P2 SPU can be directly connected.
Older versions of these drives, however, may require the fitting of ComNav’s one or
two-channel Isolation Amplifier (PN 20350006 and 20350007, respectively). Instructions for
connecting the Isolation Amplifier to the steering system are shipped with the Amplifier.
Connection between the Isolation Amplifier and the SPU should be made as per the following
diagram.
Figure 57 – Wiring Connections for Isolation Amplifiers
The ComNav CT7 Thruster Interface (see page 41) can also be used with some of these
types of drives. See the CT7’s Installation & Operation Manual for wiring instructions.