Hitachi WJ200-001L, Instruction Manual

Page: 228 / 680

4

21
Set Second Motor, Special Set
If you assign the [SET] function to an intelligent input terminal, you can select
between two sets of motor parameters. The second parameters store an alternate set of
motor characteristics. When the terminal [SET] is turned ON, the inverter will use the
second set of parameters to generate the frequency output to the motor. When
changing the state of the [SET] input terminal, the change will not take effect until the
inverter is stopped.
When you turn ON the [SET] input, the inverter operates per the second set of
parameters. When the terminal is turned OFF, the output function returns to the
original settings (first set of motor parameters). Refer to
“2nd Motor Selection” on page
4–85 for details.
Parameters
SET
Parameters
SET
Stop Run Stop Run

/
 
/

 -

/

 -

/

 -

/


-

/


-

/

 -

/

 -

/

 -

/

 -

/

 -

/

 -

/

 -

/

 -

/


-

/


-

/

 -

/

 -

/
 
-

/
 
-

/

 -

/

 -

/

 -

/

 -

/


-

/


-

/

 -

/

 -

/


-

/


-

/


-

~

/

~


-

/

 -

/


-

~

/

~

 -

/

 -
Option
Code
Terminal
Symbol
Function Name State Description

SET Set (select) 2nd
Motor data ON causes the inverter to use the 2nd set of motor
parameters for generating the frequency output to
motor
OFF causes the inverter to use the 1st (main) set of
motor parameters for generating the frequency
output to motor
Valid for inputs:

~

Example (requires input configuration
—see
page 3-85 ):
See I/O specs on
page 4
–6.
Required settings
(none)
Notes:

If the terminal state is changed while the inverter
is running, the inverter continues using the current
set of parameters until the inverter is stopped.
SET
7 6 5 4 3 2 1 L P24 PLC