Stack provide a wide range of sensors and specialist interfaces to meet the vast majority of test and engineering requirements. We only offer equipment that has passed our rigorous testing program, and have proven suitable for test and engineering Applications. Details of our main system interfaces have been listed below. If you require a specific interface for your application, which is not listed, then please contact your nearest Stack dealer to discuss your requirements.
CAN-bus Networks
CAN-bus Network
Spec. |
Technical Notes |
Speed: |
Up to 1 Mbit |
Interface: |
ISO11898, others on request |
Protocols: |
J1939, Customer defined via Vector Database File, Bespoke Protocols on request |
Channel Total: |
80 |
Message Total: |
32 |
Channel Update : |
1 to 200Hz |
Max Throughput: |
4000 channels per second |
GPS NMEA
GPS NMEA Spec. |
Technical Notes |
Speed: |
300 to 19k2 baud |
Interface: |
RS232 |
Protocols: |
NMEA-0183 |
Sentences read: |
GPRMC - GPS Recommended Minimum Specific Transit Data
GPGGA - GPS Fix Data
GPGLL - GPS Geographic Position
GPVTG - GPS Track Made Good and Ground Speed
GPGSV - GPS Satellites in View
|
Channels created: |
Name |
Use |
GPS_lat_hi |
+/-MMMM = DD * 60 + MM = +/-5400 minutes |
GPS_lat_lo |
mmmm = .MMMM = 0.9999 minutes |
GPS_lon_hi |
+/-MMMMM = DDD * 60 + MM = +/-10800 minutes |
GPS_lon_lo |
mmmm + .MMMM = 0.9999 minutes |
GPS_speedN |
655.35 Knots |
GPS_speedK |
655.35 km/h |
GPS_courseT |
DDD.dd degrees True |
GPS_courseM |
DDD.dd degrees Magnetic |
GPS_altitude |
-3276.8 to 3276.7 metres (+/- 10750 feet) |
GPS_satsused |
0 to 12 |
GPS_satsview |
0 to 12 |
GPS_status |
0 - 5 GPS availability status |
GPS_Time |
YY:mm:dd:ss.ss Sync System time +/- 0.1s |
Channel Update : |
1 to 5Hz |
|