LS Industrial Systems GLOFA G7M-DR20U - Page 117

Chapter 7. Usage of Various Functions
7-10
(4) Latch Counter setting
With Latch Counter, the count values can be always latched.
- Convenient to save the count value when the power went Off.
- Only by Preset, the current value can be cleared or changed.
(5) Comparison Output setting
(a) Comparison set
- When current value of HSC is equal to SV1, corresponding output point turns on.
- Only QX0.0.0 ~ QX0.0.7are available for comparison output point.
Latches CV
0
Current value
Time
Latches CV
- When power supply is Off.
- When is ‘Stop’ or ‘Pause’
- When input condition of
‘HSCST’ is Off
Counter value
Out
p
ut Contac
t
In
p
ut
p
ulse
255 256 257 258 259