Z-Phase Function Setting - Delta AS Series Manual

Z-Phase Function Setting

AS02HC-A's two channels which are with one input point CH1 Z and CH2 Z respectively should be configured in function
by HWCONFIG before they are used to achieve the functions of counter reset, gate control, counter value capture and
digital filtering.
Item name
Phase-Z Function Setting
Phase-Z Function
Counter Reset
(Default)
Counter Reset +Yno
Capture
Gate control
Item name
Filter time
Ch ap te r 14 H igh Spe ed Cou n te r Mod ul e AS02HC
Setting
Counter Reset, Counter Reset +Yno,
Gate Control and Capture
Description
The counter is cleared (the counter value is
reset to 0 and the counter status is
cleared.)
Same to Counter Reset above. Also clears
the output points that are set by the
DHCCMP comparison instruction or table
comparison instruction DHCCMPT.
The counter value capture is triggered
through the rising edge and falling edge of
phase Z.
When phase Z is at low level, the counter's
counting pauses. When phase Z is at high
level, the counter's counting continues.
Setting
0 ~ 200
Unit
- Counter Reset
Remark
The counter value can not be cleared if
the SSI input and the absolute-position
counter type are selected.
The DHCCMP or DHCCMPT instruction is
used.
The DHCCAP instruction is used.
Applicable to the pulse input only.
Unit
100 us 0 (Disabled)
Default
14
Default
1 4 - 1 9