Shihlin electric SF-GT Series User Manual

Parameter Description
Parameters
111
5.29 Input Signal Filter Constant (P.60, P.528, P.529)
P.60 “2-5 Input signal filter constant”
P.528 “4-5 Input signal filter constant”
P.529 “1-5 Input signal filter constant”
Parameter Factory setting Setting range Remarks
60 31 0~2047 ---
528 31 0~2047 ---
529 31 0~2047 ---
<Setting>
• When the running frequency is set by a voltage signal or a current signal, the voltage /
current signal would be processed by an A/D converter. Due to the effect of device
accuracy or noises, the external voltage signal or current signal may fluctuate, and cause a
fluctuating operation frequency. This will make the output frequency unstable.
• The parameters P.60, P.528, P.529 are used to filter the fluctuation of the running
frequency caused by the above factors. The larger set value can improve the filter
performance yet delay the effect.
5.30 Remote Setting Function (P.61)
P.61 “Remote setting function
selection”
Related parameters
P.1 “Maximum frequency”
P.7 “Acceleration time”
P.8 “Deceleration time”
P.18 “High-speed maximum frequency”
P.44 “The second acceleration time”
P.45 “The second deceleration time”
● If the operation box is located away from the control box, one can use contact signals to
perform variable-speed operation without using analog signals under the external mode,
PU mode, combined mode 1 and combined mode 4.
Parameter
Factory
setting
Setting
range
Remarks
Values
Remote setting
function
Frequency setup storage
function
61 0 0~3
0
No
---
1
Yes
Yes
2
No
3
No(the remote setting frequency
is cleared by STF/STR “turn off”)

Shihlin electric SF-GT Series Specifications

General

Brand	Shihlin electric
Model	SF-GT Series
Category	Inverter
Language	English