Figure 5-4 Operational Chart - Hitachi HSC-2100 Hardware Manual

5 MAKING USE OF MODULES
2nd comparison value
1st comparison value
3rd comparison value
(for LWC401 & LWC402)
Set comparison value
(*1) When the comparison result is "R=C", the status code indicating "R=C" is set in
place and remains unchanged thereafter until after latch resetting.
(*2) This part (dotted line) of the comparison output signal occurs when the operation
mode used is mode 2.
Start of normal
Count value
rotation of
motor
2nd preset value
Preset-start
Comparison
value setting
1st preset value
Comparison output
R>C
R=C
R<C
Status code
(for LWC400)
Stop count
R>C
R=C
R<C
Status code
Stop count
Preset-start
Reset latch

Figure 5-4 Operational Chart

Start of reverse
of motor
Latch
resetting Count stop
Comparison
value
setting
(*2)
(*1)
5-20
Preset-start
Comparison
value setting
Latch resetting
Count stop
Latch resetting
Time