Additional Capabilities And Restrictions; Restrictions On High-Speed Counter Inputs; Creating The Ladder Program - Omron CP1L-EL20DR-D Operation Manual

High-speed Counters
7-1-8

Additional Capabilities and Restrictions

Restrictions on High-
speed Counter Inputs
232
Word Setting
D10014 FFFF
D10019
D10024
D10029
D10034
D10035 to All 0000 Range 8 lower and upper limit values
D10038
D10039 FFFF
■

Creating the Ladder Program

Programming in Cyclic Task
Use CTBL(882) to start the comparison operation with high-speed counter 0
and interrupt task 10.
0.00 (Measurement start input)
A 531.00 0 .01
W0.00
A531.00 W 0.00
W0.01
Programming in Interrupt Task 10
Create the processing performed by interrupt task 10.
W0.01
A274.00 (in range)
A274.00 (in range)
• The Phase-Z signal + Software reset method cannot be used when the
high speed counters are operating in Differential Phase or Pulse + Direc-
tion Input Modes and the origin search function is enabled for the pulse
output (in the PLC Setup).
• When a high-speed counter is being used (enabled in the PLC Setup), the
input cannot be used as a general-purpose (normal) input, interrupt input,
or quick-response input.
Function
Set the fifth word for ranges 3 to 7 (listed at left) to FFFF to dis-
able those ranges.
:
(Not used and don't need to be set.)
Disables range 8.
@ CTBL(8 82)
Use high-speed counter 0.
#0000
Register a range comparison table and
#0001
start comparison operation.
D10000
First comparison table word
W0.00
W0.01
100.00 (Pass inspection: PL1 indicator)
100.01 (Fail inspection: PL2 indicator)
END(001)
Section 7-1
Range 8 settings