Download VS1MD User Manual - Perceptive Industries

When override function is used, select the Main/Aux. speed according to loads used.
Group
Code
I/O group
Parameter Name
Setting
Unit
t36
[NV Input Min Voltage]
0
V
t37
[Frequency Corresponding to t36]
0.00
Hz
t38
[NV Input Max Voltage]
10.00
V
t39
[Frequency Corresponding to t38]
5.00
Hz
t41
[V1 Input Min Voltage]
0
V
t42
[Frequency Corresponding to t41]
0.00
Hz
t43
[V1 Input Max Voltage]
10
V
t44
[Frequency Corresponding to t43]
5.00
Hz
t46
[I Input Minimum Current]
4
mA
t47
[Frequency Corresponding to t46]
0.00
Hz
t48
[I Input Max Current]
20
mA
t49
[Frequency Corresponding to t48]
60.00
Hz
After the above parameters are set, if 5V is applied to V1 with 12mA given to terminal
I, output frequency would be 32.5Hz. If –5V is applied to V1 terminal with 12mA given
to terminal I, output frequency would be 27.5Hz.
8.1.6 Frequency Setting via 0 to 10‚V„ + 0 to 20‚mA„ Input
Group
Drive
group
Code
Parameter Name
Setting
Range
Initial
P37
[Frequency Command]
-
0 to 400
0.00
P40
[Frequency Mode]
6
1 to 7
1
Unit
Hz
Step 1. Set P40 [Frequency Setting Method] to “6”.
Step 2. Related code: t40 to t44, t45 to t49
Step 3. Refer to Frequency setting via -10 to +10V voltage input + 0 to 20mA
input.
8-6
VS1-MD AC Drive User Manual