232
High-speed Counters
Section 7-1
■
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.
Programming in Interrupt Task 10
Create the processing performed by interrupt task 10.
7-1-8
Additional Capabilities and Restrictions
Restrictions on High-
speed Counter Inputs
• The Phase-Z 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.
D10014
D10019
D10024
D10029
D10034
FFFF
Set the fifth word for ranges 3 to 7 (listed at left) to FFFF to dis-
able those ranges.
:
D10035 to
D10038
All 0000 Range 8 lower and upper limit values
(Not used and don’t need to be set.)
Range 8 settings
D10039
FFFF
Disables range 8.
Word
Setting
Function
@CTBL(8 82)
#0000
#0001
D10000
0 .01
W0.00
A 531.00
W0.00
W0.01
W0.01
A531.00 W 0.00
Use high-speed counter 0.
First comparison table word
Register a range comparison table and
start comparison operation.
0.00 (Measurement start input)
W0.01
END(001)
100.00 (Pass inspection: PL1 indicator)
A274.00 (in range)
A274.00 (in range)
100.01 (Fail inspection: PL2 indicator)
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......