User`s manual

136
4.9 Periodic Pulse Counter Function
The periodic pulse counter function is used to store the present count value and the difference value (the difference of
the count values between the present one and the previous one) in CH1 Periodic pulse count, present value
(Un\G1060, Un\G1061) and CH1 Periodic pulse count, difference value (Un\G1058, Un\G1059) every specified cycle
time (T).
(1) Setting for the periodic pulse counter function
To use the periodic pulse counter function, select "Periodic Pulse Counter Function" in the "Counter function
selection" in the switch setting.
(2) Setting of the cycle time
Set the cycle time (T) by setting values to CH1 Cycle setting (sampling counter/periodic pulse counter)
(Un\G1017) and CH1 Time unit setting (sampling counter/periodic pulse counter) (Un\G1016).
The setting values are enabled by setting CH1 Setting change request (sampling counter/periodic pulse counter)
(Un\G1020) to 1
H
: Requested.
Yet the setting values are not enabled by doing only the above operation if the setting is changed while the
periodic pulse counter function is working. To enable the values, stop the function and then start it again.
Setting item Setting contents Reference
CH1 Time unit setting (sampling counter/periodic pulse
counter) (Un\G1016)
Select the unit of cycle time from 1ms or 10ms,
and set it.
Page 72, Section 3.4.2 (20)
CH1 Cycle setting (sampling counter/periodic pulse
counter) (Un\G1017)
Set the cycle time in the range of 1 to 65535. Page 73, Section 3.4.2 (21)