330
Inverter Positioning
Section 7-3
HIGH-SPEED COUNTER
PV READ: PRV(881)
PRV(881) is used to read the present value and status of inverter positioning.
The following status can be read.
• Operation Command Flag
• Forward Command Flag
• Reverse Command Flag
• In-position Flag
• Internal Pulse Output Flag
• Internal Pulse Acceleration/
Deceleration Flag
• Error Counter Error Flag
• Error Counter Alarm Flag
• Error Counter Sign Flag
Operand
Description
P
Port specifier
0020 hex: Inverter positioning 0
0021 hex: Inverter positioning 1
0030 hex: Error counter 0
0031 hex: Error counter 1
C
Control data
0000 hex: Read present value.
0001 hex: Read status.
PRV(881)
C: Control data
P: Port specifier
D: First destination word
P
C
D
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: ......