Airmar NMEA 2000® Depth, Датчики - Manual (Page 20)

DST200 User Manual revision 1.000
Proprietary and Confidential
18
NMEA 2000® TRANSMITTED PARAMETER GROUP
PGN
126720
(0x1EF00)
Addressable Multi-Frame Proprietary
Single Frame: No Priority: 7/Y/N Update Rate: 0/N/N Destination: Address Query Support: Yes Access Level: See PID variants
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 0 to 252 Identifier specifying how to interpret the
remaining fields in this parameter group.
5+ (PID-dependent) No DD000 DF00 undef. undefined undefined The use of the remaining bytes and the number
of CAN frames required varies according to the
PID (field 4).
Notes
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.
This PGN does not respond to ISO Requests (PGN 59904).
The use of this PGN with the following Proprietary ID's (field 4) is described on the subsequent pages:
35: Simulate Mode
40: Calibrate Depth
41: Calibrate Speed
42: Calibrate Temperature
43: Speed Filter
44: Temperature Filter
46: NMEA 2000® Options