HLP-NV Series
HLP-NV Series
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56
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C03.18 Relative Scaling Ref. Resource Default setting
0
Range
[0] No Function
The function is disabled
[1] Analog Input VIN
Select analog Input VIN as relative
scaling reference source.
[2] Analog Input 54
Select analog input 54 as relative
scaling reference source.
[8] Pulse Input 33
Select pulse input 33 as relative
scaling reference source.
[11] Local Bus Ref.
Select local bus ref. as relative
scaling reference source.
[21] LCP Potentiometer
Sele ct LCP p ot e nt iomet e r a s
relative scaling reference source.
●
Function:
Select the source for a variable value to be added to the
fixed value defined in par. C03.14, Preset Relative Reference.
3
－
4* Ramp 1
A linear ramp is characterized by ramping up at a constant speed until
the desired motor speed has been reached. Some overshoot may be
experienced when reaching speed, which may cause speed jerks for a
short while before stabilizing.
An S-ramp accelerates more smoothly thus compensating for jerks when
the speed is reached.
See the below figure for a comparison of the two ramp types.
