CONTREX CX-1200 User Manual
Page 292
7 - 53
Read Trace Configuration
Message Control byte value: 2 or 3
Table 63 Host Transmission
Byte #
DESC
Decimal
1
STX
Hex
2
02
2
3
4
5
6
7
8
Length
Address Function Control
EXT
CRC
8
1 - 99
11
2 or 3
3
0 - 65535
08
01 - 63
0B
02 or 03
03
0000 - FFFF
Message length = 8 bytes
Result: The Data Trace is neither enabled nor disabled. The Trace configuration is simply returned in the
response along with the Trace Status byte.
Table 64 CX-1200 Response
Byte #
DESC
Decimal
1
2
3
4
5 - 16
17
18
19
STX
Length
Address Msg Error Data Field
ETX
CRC
Hex
2
19
1 - 99
0 - 255
3
0 - 65535
02
13
01-63
00 - FF
03
0000 - FFFF
Data Field per Table 64
Byte #
DESC
Decimal
6
Trace Parm 1
Hex
0 - 90
0000 - 005A
7
9
10
11
12
14
15
16
0 - 90
0 - 90
0 - 2.000
0 - 3
0000 - 07D0 00 - 03
Trace Parm 2 Trace Parm 3 Trace Parm 4 Pre-Trigger
Res
8
13
0 - 90
0000 - 005A
0000 - 005A
0000 - 005A
Status
0-8
00-08
Message length = 19 bytes