System Description

System Description and Installation Manual for MXS ICD10004-01
© Sagetech Corporation 2018 Confidential Proprietary Export-Controlled Page 73 of 160
Table 0-3739 Comm-A Report Message Payload Structure Detail
Comm-A Report Packets
Byte Offset
Field Position Byte Name Field Description
Comm-A Message Data Packet 1
The MXS can buffer up to 23 interrogations in a Comm-A
Report message. Each Comm-A packet occupies 11 bytes in
the message. The total payload message length will be 11
times the number of Comm-A packets included.
00
0 CA10
01
1 CA11
02
2 CA12
… …
10
10 CB16
Comm-A Message Data Packet 2
Byte Offset Field Position Byte Name
11
0 CB20
12
1 CB21
… …
21
10 CB26
Comm-A Message Data Packet p where 0 > p 23
Byte Offset Field Position
(f) where
0 f 11
Byte Name
(p * 7) + f
(p * 11) + f CApf