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Easy Start Guide
Mitsubishi D700-SC Series Inverter
4. Parameters - overview
The Inverter 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. Pr. 9 = Rated Motor Current) with
a description available in the manual.
5. Parameters to set before use
Set the following parameters to allow the D700
SC to control a motor with Run, Stop and
Speed Control from the keypad.
See section 6 to learn how to set a parameter value.
5.1 Parameters to check and values to set
Parameter Description
Pr. 1
Maximum Frequency (Hz)
Pr. 2
Minimum Frequency (Hz)
Pr. 3
Base Frequency (Hz)
Pr. 7
Acceleration time (seconds)
Pr. 8
Deceleration time (seconds)
Pr. 9
Electronic thermal O/L relay (A)
Pr. 13
Starting frequency (Hz)
Pr. 14
Load pattern selection
Pr. 72
PWM Frequency selection (kHz)
Pr. 79
Operation mode selection
Pr. 83
Rated motor voltage
Pr. 84
Rated motor frequency (Hz)
Extended function display selection
Pr. 160
This guide has been produced by The Inverter Drive Supermarket Ltd.
All content, including but not limited to graphics, text and procedures copyright
Drive Supermarket and must not be reproduced or altered without prior written permission.
The parameters contain critical information
essential to the correct operation of the
Inverter. Therefore, they should at least be
checked by the user before the Inverter is
operated for the first time.
The parameters listed in section 5 are intended
to provide a starting point to allow for basic
operation of the D700 SC Inverter.
If any of the parameters have been changed
previously, follow the procedure in section 14
to reset the Inverter to Factory Defaults.
How to set
Maximum frequency of the
Inverter
Minimum frequency of the
Inverter
Inverter output frequency at input voltage. Normally
Default is
5
or
10
. Increase or decrease if faster or slower acceleration is required.
Default is
5
or
10
. Increase or decrease if faster or slower deceleration is required.
Rated current of the
Motor
. Set to match motor nameplate - eg.
Frequency at which the Inverter will start the motor. Default is
Default is
0
(most applications). Set to 1 for fan or centrifugal pump applications.
Set to
15
for motor cable lengths to 50m or 8 for 50-100m or 2 for 100m+.
Set to
0
to allow control to be switched between Inverter Keypad (PU) and Terminals (EXT).
Rated voltage of the
Motor
. Set to match motor nameplate - eg.
Rated frequency of the
Motor
Set to
0
to display both simple and extended parameters.
. Default is 120. Set to
. Default is 0. Set to
5
for most applications.
50
Hz
. Set to match motor nameplate - eg.
©
The Inverter
50
for most applications.
.
3.34 Amps
0.5
. Change if required.
230 Volts
50 Hz
Page 5
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