Garmin GTR 200 GTR 200 Installation Manual - Page 65

B.1.4, Remote Frequency List Input, B.1.5, Request Output Message

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B.1.4 Remote Frequency List Input This message is used to input frequencies for the remote recall function. Up to 10 frequencies are accepted. Message Format $PMRRC05tfmk 05 .......message id t ..........list type, input 1 f ..........frequency type: 0 = TWR, tower frequency 8 = CTF, common traffic advisory frequency 1 = GND, ground frequency 9 = DEP, departure 2 = ATS, for ATIS : (3Ah) = FSS, flight service station 3 = ATF, air traffic frequency ; (3Bh) = RFS, for remote flight service station 4 = APP, for approach < (3Ch) = UNI, for unicom 5 = ARR, for arrival = (3Dh) = MF, mandatory frequency 6 = AWS, automatic weather station > (3Eh) = not defined, do not use 7 = CLR, clearance/delivery ? (3Fh) = undefined, for other frequency types mk...... frequency: m = desired frequency in MHz in hexadecimal, where m = desired frequency - 30h , with desired frequency in range of 118 to 136 MHz, or 162 MHz. k = desired frequency in kHz where k = (desired frequency / 25 kHz) + 30h, with desired frequency in range of 000 to 975 kHz in 25 kHz steps, or 0 to 39. Example Message $PMRRC0511IT64 Input a ground frequency type, 121.900 MHz. B.1.5 Request Output Message This message is used to request data output messages. Message Format $PMRRC06iidda 06....... message id ii ........ requested message ident: 03 = software version message dd....... set to 00 a......... set to 0 Example Message $PMRRC060300059 This message requests the software version message to be output. 190-01553-00 Rev. A GTR 200 Installation Manual Page B-3

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190-01553-00
GTR 200 Installation Manual
Rev. A
Page B-3
B.1.4
Remote Frequency List Input
This message is used to input frequencies for the remote recall function. Up to 10 frequencies are accepted.
Message Format
$PMRRC05tfmk<chksum><cr>
05
.......
message id
t
..........
list type, input 1
f
..........
frequency type:
0 = TWR, tower frequency
8 = CTF, common traffic advisory frequency
1 = GND, ground frequency
9 = DEP, departure
2 = ATS, for ATIS : (3Ah)
= FSS, flight service station
3 = ATF, air traffic frequency
; (3Bh) = RFS, for remote flight service station
4 = APP, for approach
< (3Ch) = UNI, for unicom
5 = ARR, for arrival
= (3Dh) = MF, mandatory frequency
6 = AWS, automatic weather station
> (3Eh) = not defined, do not use
7 = CLR, clearance/delivery
? (3Fh) = undefined, for other frequency types
mk
......
frequency:
m = desired frequency in MHz in hexadecimal, where m = desired frequency -
30h , with desired frequency in range of 118 to 136 MHz, or 162 MHz.
k = desired frequency in kHz where k = (desired frequency / 25 kHz) + 30h, with
desired frequency in range of 000 to 975 kHz in 25 kHz steps, or 0 to 39.
Example Message
$PMRRC0511IT64<cr>
Input a ground frequency type, 121.900 MHz.
B.1.5
Request Output Message
This message is used to request data output messages.
Message Format
$PMRRC06iidda<chksum><cr>
06
.......
message id
ii
........
requested message ident:
03 = software version message
dd
.......
set to 00
a
.........
set to 0
Example Message
$PMRRC060300059<cr>
This message requests the software version message to be output.