Panasonic VF200, Instruction Manual

Page: 280 / 289

Appendix Function Parameter List
27 3
■
P175: Pulse Input Signal Bias
P175
Pulse Input Signal Bias Pulse Input Signal Gain
P176
It can change the relationship between pulse frequency signal and output
frequency. Please use as needed.
P177
Pulse input signal filter
It can be used for setting pulse input signal’s response. Please set when abnormal
frequency be detected.
・
Bias and gain are set by the proportion of max output frequency (parameter P008) .
・
Don’t output frequency which is more than max output frequency and upper
limiting frequency. Frequency can not descend to frequency below lower rate limit.
・
Even if input minus frequency signal, inverter won’t reverse.
Setting range (%) -99.0
～
100.0(Setting unit: 0.1%
）
■
P176: Pulse Input Signal Gain
Setting range (%) 0.0
～
100.0(Setting unit: 0.1%
）
Setting range (time) 10
～
100 (Setting unit: 1 time
）
■
When bias is set to positiv
■
When bias is set to minus
Pulse input
signal gain
（ P176)
Pulse input
signal gain
（
P176)
Pulse input
signal bias
（
P175)
Pulse input
signal bias
（ P175)
Maximum output
frequency
(P005, 008)
Maximum output
frequency
(P005, 008)
Frequency pulse
setting signal
Frequency pulse
setting signal
Output frequency Output frequency