Airmar NMEA 2000® Depth, Датчики - Manual (Page 28)

DST200 User Manual revision 1.000
Proprietary and Confidential
26
NMEA 2000® TRANSMITTED PARAMETER GROUP
PGN
126720-42
(0x1EF00)
Proprietary: Calibrate Temperature
Single Frame: No Priority: 7/Y/N Update Rate: 0/N/N Destination: Address Query Support: Yes Access Level: 1
Field
#
Name
Request
Param. DD
DF Type Resolution Value Remark
1 Manufacturer Code Yes DD172 DF52 11 bits 1 135 (decimal) Manufacturer Code for Airmar Technology.
2 Reserved bits No DD001 DF52 2 bits 1 0x3 All bits set to logic "1"
3 Industry Group Yes DD168 DF52 3 bits 1 4 (decimal) Industry Group for "Marine Industry".
4 Proprietary ID (PID) Yes DD005 DF53 uint8 1 bit 42 (decimal) 42 = Calibrate Temperature
5 Temperature instance Yes 2 bits 1 0=DeviceSensor,
1=Onboard Water Sensor,
2=Optional Water Sensor,
3=Data Not Available Select sensor to be calibrated or reported on
6 Reserved No DD001 DF52 6 1 0x3F All bits set to logic “1”
7 Temperature offset No N/A N/A int16 0.001 °K +/-32.764 °K
The actual range of
allowable values is -9.999
to +9.999 °K.
This field establishes a Temperature Offset
that is added to the measured raw temperature
value to produce the reported Water
Temperature.
This field is stored in EEPROM and may be
changed with the Command Group Function
PGN 126208. The default value is 0.000 °K.
Notes
DST200
DT200
DT200S
D200 No
D200ST
PGN 126720-42
supported in:
ST200
This PGN is transmitted in response to a PGN 126208 Request Group Function message. Fields 1, 3, and 4 must each be fully specified in the request in order for this PGN to be
transmitted.