Message operation, Example – Rockwell Automation 1203-GK5 DeviceNet Communications Module FRN 1.xxx-3.xxx User Manual
Page 137
Supported Emulated Block Transfer Commands (Fault Queue Entry Read Full)
F-17
Message Operation
Fault Queue Entry Read Full reads the contents of the fault queue
specified in word 3 of the request. The response returns the fault text
which can be ASCII text. Every two characters of text are in reverse
order. Also, the 1336 FORCE drive returns a time stamp, indicating
the day and time the fault occurred.
If an error has occurred, word 1 of the response returns a negative
value.
Example
In this example, Fault Queue Entry number 3 was retrieved from a
1336 PLUS drive. The drive response returned the ASCII text Drive
Reset Flt, with each character reversed. The fault code for this
example is 22.
Data File Format
* Example only — These values vary depending on parameters and products.
0
1
2
3
4
5
6
7
8
9
PLC request
3
1792
3*
Drive response
18
1792
3*
29252*
20313*
8293*
25938*
25971*
8308*
27718*
8303*
22*
Drive response
\00\12
\07\00
\03\00
r D
v i
e
e R
e s
t
l F
t
\00\16