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How To Recover From Pu Stop Error (ps) - Mitsubishi Electric FR-V560 Instruction Manual

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5.1.4

How to recover from PU stop error (PS)

(1) Restarting method when stop was made by pressing
(Method of restarting from
1)
After the motor has decelerated to a stop, turn off the STF or STR signal.
2)
Press
MODE
twice* to display
CAUTION
When Pr. 79 = 3, press
MODE
(*For monitor screen) ... Refer to the Instruction Manual (basic) for details of the monitor display provided by
pressing
MODE
.
3)
Press
SET
.
4)
Turn on the STF or STR signal.
REMARKS
• When you provide a reset input (RES) during operation, the inverter that is being reset shuts off the output and resets the
internal heat integrating value of the electronic thermal relay function and the number of retries, and the motor coasts.
• The Pr. 75 value can be set any time. This value does not return to the initial value if parameter (all) clear is executed.
• When the motor is stopped from the PU,
(2) Restarting method when stop was made by pressing
1)
After the motor has decelerated
to a stop, turn off the STF or
STR signal.
EXT
2)
Press
.
.....(Recovery from
3)
Turn on the STF or STR signal.
Alternatively, you can make a restart by making a power-on reset or resetting the inverter using the reset terminal of
the inverter.
REMARKS
• When you provide a reset input (RES) during operation, the inverter that is being reset shuts off the output and resets the
data of the electronic thermal relay function, and the motor coasts.
• To make a restart, confirm that the PU is connected and then reset the inverter.
• The Pr. 75 value can be set any time. This value does not return to the initial value if parameter (all) clear is executed.
• When the motor is stopped from the PU, PS is displayed. An alarm output is not provided.
• Since PS is not an inverter error, the inverter can not be reset with
Do not reset the inverter with the start signal input.
Doing so will start the inverter immediately after it has recovered from the error, causing hazard.
indication)
.
three times to display
and
are displayed alternately. An alarm output is not provided.
Speed
Operation panel
STF
ON
)
(STR) OFF
Example of stop and restart during external operation
CAUTION
217
STOP
from operation panel
RESET
. Then press
to proceed to 3).
STOP
from PU
RESET
EXT
STOP
RESET
STOP
.
RESET
Errors (Alarms)
Time
5

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