Hitachi L300P Series, Инструкция по эксплуатации

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L300P Inverter
Oper
ati
ons
and Monitor
ing
4–17
Set Second Motor
If you assign the [SET] function to an intelligent input terminal, you can select between two
sets of motor parameters. These second parameters store an alternate set of motor characteris-
tics. When terminal [SET] is turned ON, the inverter will use the second set of parameters,
generating 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
“Configuring the Inverter for Multiple Motors” on page 4–59 for
details.
Opt.
Code
Symbol Function Name
Input
State
Description
08 SET Set 2nd Motor ON causes the inverter to use the 2nd set of
motor parameters for generating the
frequency output to motor
OFF causes the inverter to default to the 1st
(main) set of motor parameters for gener-
ating the frequency output to motor
Valid for
inputs:
C001, C002, C003, C004,
C005
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.
5 3 1 4 2
FW TH
PLC P24 CM1
See I/O specs on page 4–8 .
Example: (Requires input configuration—
see page
3–43 . Jumper position shown is
for –xFU/-xFR models; for –xFE models,
see page
4–11 .)
SET