Proprietary sentences
pireq, pidat, CVdmr, CVdma
P - sentence description
• PFEC,pireq - Equipment information request
$ PFEC, pireq, sentence
When this sentence is input, the equipment outputs the PFEC,pidat sentence.
• PFEC,pidat - Equipment information
$ PFEC, pidat, sentence
• PFEC,CVdmr - Digital selective call Message call Request
$ PFEC, CVdmr, sentence
• PFEC,CVdma - Digital selective call Message call Acknowledgment
$ PFEC, CVdma, sentence
Schematic diagram
MAIN
05P0843
[GNSS_SIO] Input only
+3.3V
GNSS_IN
4
+3.3V
0.1µ
6
1
3
5 PC400
1SS272
APPENDIX 4 DIGITAL INTERFACE
(Not mount) J1
0
100
330
1SS272
10
1000p
1000p
JUNCTION
GNSS_RD-H
21
GNSS_RD-C
22
AP-21