LS Industrial Systems SV-iC5
Easy Start Guide
Page 4
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3. Parameters - overview
Parameter
Description
How to set
H30
Motor Power in kW
Set to match motor nameplate - eg. 0.75 for 0.75kW, 1.5 for 1.5kW etc.
H31
Number of Motor Poles
Set to match motor nameplate - eg. 2700-3000RPM = 2, 1350-1500RPM = 4 etc.
H32
Motor Slip in Hz
Calculate: (Motor Frequency - ((Motor RPM x Poles) / 120))
H33
Motor Full Load Current in Amps
Set to match motor nameplate - eg. 4.7
H34
Motor No-Load Current in Amps
See section 5 for details of how to correctly set this value.
Parameter
Description
How to set
drv
Run/Stop Command Source
Set to
for Run/Stop buttons on the iC5.
0
Frq
Speed Command Source
Set to
to use the dial on the iC5.
2
Parameter
Description
How to set
F21
Max Output Frequency in Hz
Default is 60. Change to 50 for 50Hz motor.
F22
Base Frequency
Default is 60. Change to 50 for 50Hz motor.
F24
Enable Max/Min Frequency
Default is 0 (off). Set to 1 to enable parameters F25 and F26 for future use.
F27
Torque Boost
Default is 0 (off). Set to 1 to improve starting Torque.
F50
Thermal Overload
Default is 0 (off). Set to 1 to enable Thermal Overload Protection.
The iC5 contains a number of settings which
can be changed to tailor it for use in a wide
range of applications. These settings are
known as parameters.
Parameters are typically referred to by code or
number (eg. H21 = Max Output Frequency)
with a description available in the manual.
The parameters contain critical information
essential to the correct operation of the iC5.
Therefore, they should at least be checked by
the user before it is operated for the first time.
The parameters listed in section 4 are intended
to provide a starting point to allow for basic
operation of the iC5 Inverter.
4.3 Parameters in Function Group 2 - “H”
Press left/right to find H0 then up/down to find parameter number
4. Parameters to set before use
See section 6 for an explanation of Parameter Groups
and to learn how to set a parameter value.
Set the following parameters to allow the iC5 to
run in standard mode with Run, Stop and
Speed Control from the integral keypad.
If any of the parameters have been changed
previously, follow the procedure in section 12
to reset the iC5 to Factory Defaults.
4.2 Parameters in Function Group 1 - “F”
Press left/right to find F0 then up/down to find parameter number
4.1 Parameters in the Drive Group
Press left/right to find 0.0 then up/down to find parameter number