Simrad AP50 Installation Manual download pdf (Page 86)

Advanced Settings

20222469 / B 77

NMEA Signal Monitor

Near the NMEA terminals in the junction unit you will find a

green monitor LED (Refer to Junction Unit Terminals, page 18).

A flickering LED indicates that a NMEA signal is received. It

does not, however, qualify the contents of the message.

Note ! Do not confuse this “RX” LED with the LED marked “TX”. The

“TX” LED will always be lit/flickering when the autopilot is on.

NMEA Port Test (J50 hardware)

Disconnect the cables on the Main PCB in the junction unit and

connect TX1+ to RX1+ and TX1– to RX1–. Similarly, on the

Power PCB, connect the NMEA ports the same way: TX2+ to

RX2+ and TX2– to RX2–.

Loopback NMEA1 OK

Loopback NMEA2 FAIL

NMEA PORT TEST

Under SERVICE in the Installation Menu, select "NMEA PORT

TEST" by pressing the (STBD) button and confirm this by

rotating the course knob clockwise.

Verify that the hardware is OK. If not, replace the corresponding

PCB(‘s).

Master Reset

Note !

SYSTEM DATA

NMEA DATA

NMEA PORT TEST

Master reset?

Warning:

Will restore factory

settings. New setup

will be required

Yes

A Master Reset will reset the memories to factory settings.

Unless you need to clear all stored values during the installation

set-up procedure, you should not perform a Master Reset. A

Master reset will not clear the stored compass calibration and

offset values in RC25, RFC35, J50 and GI51.

SYSTEM DATA

NMEA DATA

NMEA PORT TEST

Turn CCW

Warning:

Will restore factory

settings. New setup

will be required

The Master Reset needs a double confirmation to prevent an

accidental reset. To perform a Master Reset, rotate the course

knob clockwise and then rotate the course knob counter-

clockwise.

Exit the Installation Menu by pressing the

STBY

(STBY) button to

return to normal AP50 operation.

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 133 134

Comments to this Manuals

No comments

Simrad AP50 Installation Manual Page 86

Comments to this Manuals