Delta AS04SIL-A

AS Series Module Manual
14-22
14
Instruction
Symbol
Function
DHCCMPT
(Table comparison
output)
Enable/disable table comparison output function
Set comparison values for up to ten points
Set comparison-matched action
Show comparison-matched status
DHCMEAS
(Rotation rate
measurement)
Enable/disable measurement function
Set average times
Show measured frequency
Show measured rotations per minute
The impact of AS CPU Status on AS02HC-A
The following table lists the module execution states corresponding to AS CPU operation states of poweroff, and Run ->
Stop. After the AS CPU state switches from Stop to Run, the operation state of AS02HC-A module is controlled by the PLC
program.
Item
Poweroff, CPU Run -> Stop
Y0.0~Y0.3
Reset to OFF
Phase Z
Disabled
Counter
The counting stops and counter state is cleared.
DHCCNT
The instruction is disabled.
HCDO
The instruction is disabled.
DHCCAP
The instruction is disabled.
DHCCMP
The instruction is disabled; MATCH1 and MATCH2 are cleared.
DHCCMPT
The instruction is disabled and CurNo is cleared.
DHCMEAS
The instruction is disabled.