Omron CP1L-EL20DR-D Operation Manual page 364

Inverter Positioning
HIGH-SPEED COUNTER
PV READ: PRV(881)
330
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
PRV(881)
P: Port specifier
P
C: Control data
C
D
D: First destination word
Operand
P Port specifier
C Control data
• Internal Pulse Acceleration/
Deceleration Flag
• Error Counter Error Flag
• Error Counter Alarm Flag
• Error Counter Sign Flag
Description
0020 hex: Inverter positioning 0
0021 hex: Inverter positioning 1
0030 hex: Error counter 0
0031 hex: Error counter 1
0000 hex: Read present value.
0001 hex: Read status.
Section 7-3