INSTALLATION MANUAL
20221594 / Cb
19
Output
Analog sin/cos (AP45) ..........................................
V
/
2
+
/- 2.5V DC
Externally supplied AP + (12V DC + 30% / -10%)
with ref.
V
/
2
= 2.5V DC
Step 6 step/°, negative comm.,
max rate 20°/sec: ................. Repeater supply voltage, 20mA max
Simrad (Anritsu)/Furuno clk
/data for 2 radars...................................... 0-5V, 40Hz, 20mA max
Robnet (AP50 only) .............. Heading T & M, water speed, NFU
IEC61162-1 / NMEA183:
Heading (10Hz) ........................................ HEHDT/HCHDG
Speed and heading (10Hz): ....................HEVHW/HCVHW
PSIMVHW (1Hz) if unaligned
geared synchro or step
Rate of turn (1Hz):.....................................................xxROT
Note
Talker ident (xx) will be the same as for ROT input. If talker
ident is “TI” data is according to IMO A.526 (13).
If ROT is calculated from compass heading, talker ident is AG
(GI connected to autopilot) or II (stand alone).
Other serial output/input
Input data:
Calibration start command: ..........................
$PSTOC<CR><LF>
Heading offset adjust:..............
$PSTOK,,,nnn.n,<CR><LF>
$PSIME,HDT,nnn.n<CR><LF>
nnn.n = offset angle 0 – 360 (PSTOK)
or new true heading (PSIME)
Output data:
Status:
$PSTOK,R<CR><LF>
equal to calibration running
$PSTOK,C<CR><LF>
equal to calibration completed, or not running
(as presented before start calibration)
$PSTOK,F<CR><LF>
equal to calibration failed (time out)
Heading offset:
$PSTOK,,,nnn.n,<CR><LF>
upon response to PSTOK heading offset input