Rockwell Automation 1336T PLC Comm. Adapter, Series B, FRN 2.xx-3.xx - Manual (Page 168)

7–22
Publication 1336 FORCE–5.13 –– September, 1998
Message Operation
The Fault Queue Entry Read Full function specified in the BTW
reads the contents of the fault queue for the input entry number
specified in word 3 of the BTW message. The response returns the
fault text which you can view as ASCII text. The text will have
every two characters in reverse order and return a time stamp,
indicating the day and time the fault occurred. The Clock Time is
returned in the order shown in the header message. You should view
this information as ASCII text.
This field: Indicates:
Reference am or pm, where 0 is am and 1 is pm.
Date The date of the month in ASCII.
Day
The day of the week, where 1 is Sunday and 7 is
Saturday.
Year
The number of the year. 1990 is referenced as 0.
Therefore, the year 1995 would return a value of 5.
Month
The month of the year, where 1 is January and 12
is December.
If an error has occurred, word 2 of the response returns a negative
value.
Example
In this example, Fault Queue Entry #3 was retrieved from the drive.
The BTR response returned the ASCII text Drive Reset Flt, with
each two characters reversed. The Fault Code for this example is 22.
1 0
N10:10
2 3 4 5 6 7 8 9
N10:90
BTW
Data File
BTR
Data File
Data Format
3
3 29252
3
0
1792
1792 30313 8293 25938 25971 8308 27718
N10:100 7681 3594 8308 22 5893 1282
N10:90 03\00 r D 0 07\00 V i e e R e s t l F
N10:100 1E\01 0E\0A t 00\16 17\05 05\02
➀
➀ ➀ ➀ ➀ ➀ ➀ ➀ ➀
➀ ➀
These values vary depending on parameters and products.
ASCII Display Values
➀
Fault Entry Read Full
(continued)