System Description

System Description and Installation Manual for MXS ICD10004-01
© Sagetech Corporation 2018 Confidential Proprietary Export-Controlled Page 42 of 160
Altitude Rate
Byte Offset
Byte Name Field Description
06
ALTR0
ALTR0 ALTR1 Altitude Rate
07
ALTR1 0xFE
0xFF
0x00
0X01
0x80
0xFF
0xFF
0x00
0x01
0x00
-16,448 ft/min
-64 ft/min
0 ft/min
16,448 ft/min
Altitude Rate not available
Altitude
Data is 2’s complement
Resolution = 64 ft/min
Heading
Byte Offset
Byte Name Field Description
08
HDG0 The Heading field units and resolution are specified as a fraction of a circle.
ie. .5 = 180°, .25 = 90°, etc.
09
HDG1
Bit 15
Heading Valid
Bits 14 - 0
Heading units and resolution
Most significant bit = .5, the next .25, the next .125, etc.
Examples:
0x8000
0x9000
0xA000
0xC000
0xD000
0xF000
0° valid (.0 * 360)
45° valid (.125 * 360)
90° valid (.25 * 360)
180° valid (.50 * 360)
225° valid (.625 * 360)
315° valid ( .875 * 360)