47
Parameter Description
Parameter Description
5.18 Voltage Signal Selection and Target Frequency (P.38, P.73, P.139~P.141)
P.38 “The maximum output Frequency (the target frequency is set by the input
signal across terminal 2-5)”
P.73 “Voltage signal selection”
P.139 “Voltage signal bias”
P.140 “Voltage signal gain”
P.141 “Bias polarity of voltage signal and reverse motion of negative bias”
Parameter Factory Setting Setting Range Remarks
nehW zH05 P.189=1
38
60Hz
1~650Hz
When P.189=0
0
The range for the input voltage signal
(terminal 2-5) is 0~5V.
73 1 0, 1
1
The range for the input voltage signal
(terminal 2-5) is 0~10V.
--- %002~%0 %0 931
--- %002~%1.0 %001 041
--- 11~0 0 141
< Setting >
• P.141 has two digits, and each digit has its distinct meaning. Their relevant positions are presented
as follows:
• Set the frequency by using negative bias benefits to significantly avoid noise interference. In harsh
environments, the user is advised to avoid using the actuator signal, which is below 1V of the
operating frequency.
Related parameters
P.80~P.84, P.86
“Multi-function terminals selection ”
P.79 “Operation mode selection ”
P.194 “Bias of the input signal
across terminal 2-5”
P.195 “Gain of the input signal
across terminal 2-5”
P.189 “Default function ”
P141=
0 ：Positive Bias
1 ：Negative Bias
0 ：Negative Bias: REV Motion Disenabled
1 ：Negative Bias: REV Motion Enabled
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