Rung 6 – error checking for successful download, Rung 7 – clear fault bits command – Rockwell Automation 1746-HSRV SLC Servo Control Module User Manual User Manual
Page 197
Publication 1746-6.1.2 - July 2000
C-8 Programming Examples
Rung 6 – Error Checking For Successful Download
Rung 6 is an example of error checking to see if the download was
successful. Following the one second delay, it checks for the
successful configuration download or errors.
Figure C.12 Rung 6
Rung 7 – Clear Fault Bits Command
The following sample rung shows how to set up a Clear Faults bit
command. Rung 7 clears one fault error at a time (FIFO) on the SLC
Servo Module. The fault error is on word 4 of the status area of the
SLC Servo Module.
For more detailed information on clearing faults using discrete bit
commands, see the Word 1 Discrete Bit Commands table in Chapter 8,
Programming the SLC Processor to Run the SLC Servo Module.
Figure C.13 Rung 7
IMPORTANT
Error processing is not part of this example and
application programmers must handle errors as
appropriate to their application.