Mitsubishi Electric FR-F720P-0.75K Instruction Manual page 104

Parameter
Name
Frequency setting by analog input — Noise elimination at the analog input (Pr.74)
Input filter time
74
constant
Misoperation prevention and parameter setting restriction — Reset selection and discon-
nected PU detection (Pr.75)
Reset selection/
disconnected PU
75
detection/PU stop
selection
Operation setting at fault occurrence — Output function of fault code (Pr.76)
Fault code output
76
selection
Misoperation prevention and parameter setting restriction — Prevention of parameter
rewrite (Pr.77)
Parameter write
77
selection
Misoperation prevention and parameter setting restriction — Reverse motor rotation pre-
vention (Pr.78)
Reverse rotation
78
prevention selection
Selection of operation mode and command source — Operation mode selection (Pr.79)
Selection of operation mode and command source — Operation mode at power-ON (Pr.79,
Pr.340)
Operation mode
79
selection
Communication
startup mode
340
selection
Incre- Initial
Range
ments Value
1 1 0 to 8
0 to 3,
1 14
14 to 17
0
1 0 1
2
0
1
1 0
2
0
1 0 1
2
0
1
2
3
1 0
4
6
7
0
1, 2
1 0
10, 12
Description
The primary delay filter time constant for the
analog input can be set.
A larger setting results in slower response.
You can select the reset input acceptance,
/FR-PU04/FR-
disconnected PU (FR-DU07
PU07
) connector detection function and PU
stop function.
For the initial value, reset always enabled,
without disconnected PU detection, and with
PU stop function are set.
Without fault code output
With fault code output
Fault code output at fault occurrence only
Write is enabled only during a stop
Parameter write is disabled.
Parameter write is enabled in any operation
mode regardless of operating status.
Both forward and reverse rotations allowed
Reverse rotation disallowed
Forward rotation disallowed
External/PU switchover mode
Fixed to PU operation mode
Fixed to External operation mode
External/PU combined operation mode 1
External/PU combined operation mode 2
Switchover mode
External operation mode (PU operation
interlock)
As set in Pr.79.
Started in the network operation mode.
When the setting is "2", it will resume the pre-
instantaneous power failure operation mode after an
instantaneous power failure occurs.
Started in the Network operation mode.
Operation mode can be changed between the
PU operation mode and Network operation
mode from the operation panel.
When the setting is "12", it will resume the pre-
instantaneous power failure operation mode after an
instantaneous power failure occurs.
Parameter list
: enabled
× : disabled
× ×
5
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