39207
58
Zoom out
Zoom in
Previous page
1/126
Next page
Simrad AP20 Autopilot
56 20220505H
4.8 Cable connections
Use only shielded cables. This includes Mains input, drive units
and if necessary for the extension of the RF300 Rudder
Feedback cable. The clutch/bypass cable and the solenoid cable
should be 1,5 mm
2
(AWG14). Signal cables should be 0.5 mm
2
(AWG20) twisted pairs.
The mains supply cable and the drive unit motor cable should
have sufficient wire gauge. This will minimize voltage drop and
allow the drive unit to operate at full power.
Refer to the table below for recommended cable sizes.
Cable length Drive Unit Voltage
1. Breaker panel to Junction Unit.
12 V 24V
2. Junction Unit to Drive Unit motor
(Length refers to each of the two cables)
AWG
mm
2
AWG
mm
2
Up to 3 m (10 ft.) 12 2,5 12 2,5
Up to 6 m ( (20 ft.) 10 4 10 2,5
Up to 10 m (32 ft.) 8 6 10 4
Up to 16 m (52 ft.) 6 10 8 6
4.9 Grounding and RFI
The autopilot system has excellent RFI protection and all units
use the Junction Unit as a common ground/shield connection.
The Junction Unit should therefore have a proper ground
connection to the hull/bonding system.
ROBNET cables and other signal cables (compass, feedback,
NMEA) should not be run in parallel with other cables carrying
RF or high current, such as VHF and SSB transmitters, battery
chargers/ generators, winches and thrusters.
Remove the bottom cover to get access to the plug-in terminals.
Strip about 1 cm (0.4") of the cable's insulation and pull the
screen backwards to cover the insulation. Position the straps as
shown and tighten well to make sure the screen has good
contact.
Provide sufficient wire length so that the plug-in terminals can
be easily connected/disconnected.
58


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Simrad AP20 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Simrad AP20 in the language / languages: English as an attachment in your email.

The manual is 2,64 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info