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Mitsubishi Electric FR-F720P-0.75K Instruction Manual Page 115

Fr-f700p series.
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Parameter list
Parameter
Name
Power failure
266
deceleration time
switchover frequency
* Performing IPM parameter initialization changes the settings. (Refer to page 43)
267
Refer to Pr.73.
268
Refer to Pr.52.
269
Parameter for manufacturer setting. Do not set.
Misoperation prevention and parameter setting restriction — Password function (Pr.296,
Pr.297)
296
Password lock level
297
Password lock/unlock
* Pr.297 can be set anytime as Pr.297="0 or 9999." However, the setting is invalid (the displayed value does not change).
299
Refer to Pr.57, Pr. 58.
Communication operation and setting — Initial setting of RS-485 communication (Pr.331
to Pr.343, Pr.502, Pr.539, Pr.549 to Pr.551, Pr.779)
Selection of operation mode and command source — Operation command source and
speed command source during communication operation (Pr.338, Pr.339)
Communication operation and setting — Control of parameter write by communication
(Pr.342)
Communication operation and command source — Selection of the NET operation mode
command source (Pr.550)
Communication operation and command source — Selection of the PU operation mode
command source (Pr.551)
RS-485
331
communication
station number
RS-485
332
communication speed
RS-485
333
communication stop
bit length
RS-485
334
communication parity
check selection
RS-485
335
communication retry
count
RS-485
336
communication check
time interval
108
Incre-
Initial
Range
ments
Value
0.01Hz
60Hz *
0 to 400Hz
0 to 6, 99,
100 to 106,
1
9999
199
9999
1000 to
9998
1
9999
(0 to 5)
*
9999
*
0 to 31
1
0
(0 to 247)
3, 6, 12, 24,
1
96
48, 96, 192,
384
1
1
0, 1, 10, 11
1
2
0, 1, 2
0 to 10,
1
1
9999
0
0.1s
0s
0.1 to 999.8s Set the communication check time interval.
9999
Description
Set the frequency at which the deceleration
slope is switched from the Pr.264 setting to the
Pr.265 setting.
Select restriction level of parameter reading/
writing when a password is registered.
No password lock
Register a 4-digit password
Displays password unlock error count.
(Reading only) (Valid when
Pr. 296
"106")
No password lock
Set the inverter station number.
(same specifications as Pr.117 ) When "1"
(Modbus-RTU protocol) is set in Pr.551, the
setting range within parenthesis is applied.
Used to select the communication speed.
(same specifications as Pr.118)
Select stop bit length and data length. (same
specifications as Pr.119)
Select the parity check specifications. (same
specifications as Pr.120)
Set the permissible number of retries at
occurrence of a data receive error. (same
specifications as Pr.121)
RS-485 communication can be made, but the
inverter trips in the NET operation mode.
(same specifications as Pr.122)
No communication check
: enabled
× : disabled
×
×
= "100" to

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