© 2021 Cypress Solutions
Complete Manual: CTM-200 R2 (Revision 1.3)
41
Reporting
11.6
Report Messages
Messages are defined using a standard NMEA message format; some messages are available in a binary format.
ASCII
Description
$
Start character
ABC... or PABC
Message type. Messages starting with P are non-standard proprietary.
<string>,<string>
Message body. Multiple strings are separated with commas.
*
Message terminator
hh
Message checksum
<CR><LF>
Carriage return, line feed
Standard NMEA Sentences
Decimal
ID
Message
Name
Message Type
Message description
16
$GPGLL
Standard NMEA
GPS NMEA GLL Geographic position, latitude / longitude message
80
$GPGGA
Standard NMEA
GPS NMEA GGA Fix Data message- $GPGGA
82
$GPRMC
Standard NMEA
GPS NMEA RMC Recommended minimum specific GPS/Transit data message
83
$GPVTG
Standard NMEA
GPS NMEA VTG Track made good and ground speed message
84
$GPGSA
Standard NMEA
GPS NMEA GSA GPS DOP and active satellites message
118
$GPGSV
Standard NMEA
GPS NMEA GSV GPS Satellites in view message
127
$GLGSV
Standard NMEA
GLONASS NMEA GSV message-$GLGSV
128
$QZGSV
Standard NMEA
QZSS NMEA GSV message-$QZGSV
Cypress Solutions Proprietary NMEA Sentences
Decimal
ID
Message
Name
Message description
3
$PMID
Cypress Proprietary NMEA
Modem ID
4
$PAID
Cypress Proprietary NMEA
Asset IDs
19
$POUTD
Cypress Proprietary NMEA
Digital Output States
20
$PIND
Cypress Proprietary NMEA
Digital Input States
21
$PINA
Cypress Proprietary NMEA
Analog Input #1 status
22
$PINA
Cypress Proprietary NMEA
Analog Input #2 status
23
$PINA
Cypress Proprietary NMEA
Analog Input #3 status
24
$PINA
Cypress Proprietary NMEA
Analog Input #4 status
25
$PINA
Cypress Proprietary NMEA
Analog Input #5 status
26
$PINA
Cypress Proprietary NMEA
Analog Input #6 status
27
$PINA
Cypress Proprietary NMEA
Analog Input #7 status
28
$PINA
Cypress Proprietary NMEA
Analog Input #8 status
29
$PNETD
Cypress Proprietary NMEA
Detailed Network status (output of RFSTATS)
30
$PCTM
Cypress Proprietary NMEA
Network status
31
$PDATA
Cypress Proprietary NMEA
Wireless link TX/RX data count, proprietary NMEA message- $PDATA
32
$PSNF
Cypress Proprietary NMEA
Store and Forward messages
33
$PWIFI
Cypress Proprietary NMEA
Wifi Client Network status
34
$PSIG
Cypress Proprietary NMEA
Signal Quality Message (output of RFSTATS)
35
$PNETD1
Cypress Proprietary NMEA
Detailed LTE dynamic Network parameters (output of RFSTATS)
36
$PNETD2
Cypress Proprietary NMEA
Detailed LTE static Network parameters (output of RFSTATS)
114
$PGPS
Cypress Proprietary NMEA
GPS with modem ID (based on RMC)
115
$PKML
Cypress Proprietary NMEA
NMEA Message for Google Earth application (kmlserver)
116
$PPWR
Cypress Proprietary NMEA
Power status
117
$PRFI
Cypress Proprietary NMEA
CDMA/EV-DO Network diagnostic report
119
$POBDA
Cypress Proprietary NMEA
OBD II Group A
120
$POBDB
Cypress Proprietary NMEA
OBD II Group B
121
$POBDC
Cypress Proprietary NMEA
OBD II Group C