Table 5-Connection To Northstar 800 Port A; Table 6-Connection To Northstar 800 Port B; Table 7-Northstar 800 Series Output Port Setup - NorthStar 941X Reference Manual

connecting to a
Northstar 800
series loran
"
AT THIS
PROMPT
SET UP
INTERVAL
ITEM 1
ITEM 2
ITEM 3
ITEM 4
ITEM 5
Rev. D
If you presently own a Northstar 800 series loran, you may connect it to
your 941X to serve as an ideal source of Loran-C TDs and previously-
stored waypoint locations. Use the appropriate pin/wire connections and
the 800's setup sequence, each listed below, to initialize the data output
to be received by the 941X. Port 1 or Port 2 of the 941X, or A or B of the
800, may be used. Wire colors refer to the 941X's interface cable.
800 OUTPUT
PORT A 941X PORT 1
Pin 12 brown (#3)
Pin N blue (#1)
Table 5—Connection to Northstar 800 Port A
800 OUTPUT
PORT B 941X PORT 1
Pin 7 brown (#3)
Pin H blue (#1)
Table 6—Connection to Northstar 800 Port B
To configure the 800 for correct output format, execute COMMAND 83
for output port A, or COMMAND 84 for output port B. Press the lower
SELECT button until PRINTER 3 appears in the lower display, and press
ENT. Then enter the following sequence to program the output parame-
ters:
PRESS TO OUTPUT THIS DATA TO 941X
149 (ENT) 0183 output format
1 (ENT) 1 second output rate
13 (ENT) include GTD sentence in output
26 (ENT) waypoint location*
31 (ENT) include SRS sentence in output
40 (ENT) include RMA sentence in output
0 (ENT) end of sequence
Table 7—Northstar 800 Series Output Port Setup
* Only used if you want the waypoint to which you are navigating to be automati-
cally transferred to the 941X's waypoint database.
9 — 9 — 9 — 9 — Installation and Interfacing Installation and Interfacing Installation and Interfacing Installation and Interfacing
$ $ $ $ CONNECT TO EITHER % % % %
941X PORT 2
white w/brown stripe (#6)
brown w/white stripe (#2)
$ $ $ $ CONNECT TO EITHER % % % %
941X PORT 2
white w/brown stripe (#6)
brown w/white stripe (#2)
(8 bits, no parity, 4800 baud)
(Loran-C TDs)
(status of received signals)
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