Omron CS1W-MC221 - 02-2008 Operation Manual page 329

Interface Specifics
Timing Chart
Autoloading Flag
302
The following timing chart shows the status when an error occurs for task 1.
Error Flag
(n+10, 14/n+18, 14)
Error Type Data
(n+10, 00/n+18, 00)
(n+10, 01/n+18, 01)
(n+10, 02/n+18, 02)
(n+10, 03/n+18, 03)
Error Code
(n+11/n+19)
Task 1 Error
(n+15, 01/n+23, 00)
Task 2 Error
(n+19, 00/n+27, 00)
Word
MC221 MC421
n+10 n+18
The Autoloading Flag will turn ON when downloading is started for the data
for a job number specified in the IOWR instruction in the ladder program. The
flag will turn OFF when all of the data has been downloaded.
This flag will turn OFF if the Autoloading Error Reset Bit is turned ON.
Signal
1 Autoloading has started.
Autoloading has been completed.
Error code
Bit I/O
04 Input
Meaning
Section 5-4
Valid mode
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