6.5 Explanation of Special Relay/Register Signals (Data Type: SM**, SD**)
B con-
Signal name
tact
SEQUENCER SCAN
—
INFORMATION
[Function]
The scan information of sequencer can be read.
[Operation]
Signal
Sequencer
SD37
current scan time
Sequencer
SD38
minimum scan time
Sequencer
SD39
maximum scan time
6. EXPLANATION OF INTERFACE SIGNALS
Signal
abbreviation
Name
Operation
Current scan time
(1ms unit)
Minimum scan time
(1ms unit)
Maximum
scan time
(1ms unit)
1st system
SD37~SD39
Operation details
•
Stores the current scan time.
(1ms unit)
•
Range from 0 to 65535
•
Stores the minimum value of scan
time. (1ms unit)
•
Range from 0 to 65535
•
Stores the maximum value of scan
time except 1st scan. (1ms unit)
•
Range from 0 to 65535
6-5-4
2nd system
3rd system
—
—
Every time
END
Every time
END
Every time
END
Set time