CONTREX CX-1200 - Manual (Page 289)

7 - 50
Byte #
DESC
Decimal
6
Trace Parm 1
Hex
0 - 90
0000 - 005A
7 9 10 11 12 14 15 16
0 - 90 0 - 90 0.000 - 2.000 0 - 3
0000 - 07D0 00 - 03
Trace Parm 2 Trace Parm 3 Trace Parm 4 Pre-Trigger Resolution
8 13
0 - 90
0000 - 005A 0000 - 005A 0000 - 005A
Byte #
DESC
Decimal
5
Parm 1
Hex
0-90
0000-
7 10 11 13 15 18 19 20
0-90 0-90 0.000-2.000 0-3
0000-07D0 00-03
Parm 2 Parm 3 Parm 4
Pre-Trigger Res
8 16
0-90
0000- 0000- 0000-
0-32 0-32
00-20
Error Error
005A 005A 005A 005A
Trace Trace Trace Trace
Error Error Error
0-32 0-32 0-32
00-20 00-20 00-20 00-20
6 9 17 14 12
Table 60 CX-1200 Response
Data Field per Table 60
Message length = 23 bytes
Set Trace Configuration, Read Trace Configuration, and enable or disable the internal trace data capture
Message Control byte value: 6 or 7
Table 59 Host Transmission
Byte #
DESC
Decimal
1
STX
Hex
2
02
2 3 4 5 6 - 16 17 18 19
Length Address Function Control Data Field EXT CRC
19 1-99 11 6 or 7 3 0 - 65535
13 01 - 63 0B 06 or 07 03 0000 - FFFF
Data Field per Table 59
Message length = 19 bytes
Result: Trace parameters 1 to 4 and the pre-trigger time value are all set, and the Trace Data collection is
enabled or disabled. The values for the Trace Parameters are returned along with the Pre-Trigger setting.
Byte #
DESC
Decimal
1 2 3 4 5 - 20 21 22 23
STX Length Address Msg Error Data Field ETX CRC
Hex
2 23 1 - 99 0 - 255 3 0 - 65535
02 17 01-63 00 - FF 03 0000 - FFFF