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56
PARAMETERS
Parameter
5
Function list (Extended function
parameters)
Display functions
54
DA1 terminal function
selection
You can select the monitor output DA1 data.
1: Speed
2: Output current
3: Output voltage
5: Preset speed
6: Output frequency
7: Motor torque
8: Converter output voltage
9: Regenerative brake duty
10: Electronic thermal relay load factor
11: Output current peak value
12: Converter output voltage peak value
17: Load meter
18: Motor exciting current
21: Reference output
32: Torque command
33: Torque current command
34: Motor output
36: Torque monitor (driving/regenerative polarity switching)
1
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55
Speed monitoring
reference
You can set the reference value of speed monitoring.
0 to 3600r/min
1500r/min
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56
Current monitoring
reference
You can set the reference value of current monitoring.
0 to 500A
Rated
inverter
output
current
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Automatic restart
57 Restart coasting time
When power is restored after an instantaneous power failure, you can start the inverter
without stopping the motor (in a coasting status). When this time (Pr. 57) elapses after
power was restored, the inverter begins to restart.
When you set "9999", the inverter will not restart. Generally, you may set "0", but you
can adjust the time (0, 0.1 to 5s, 9999) according to the load magnitude.
When the restart coasting time (Pr. 57) elapses, the output voltage is risen gradually.
Set this cushion time (Pr. 58) (0 to 60s).
Normally, you can perform operation with the factory settings, but you can adjust them
according to the load magnitude. Pr. 58 is valid only during V/F control.
9999
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×
58 Restart cushion time
1.0s
×××
Additional function
59
Remote setting
function selection
You can make remote setting of the speed when the operation panel is located away
from the control box.
0: None
1: With remote setting function, with frequency setting storage function
2: With remote setting function, without frequency setting storage function
3: With remote setting function, without frequency setting storage function
(Turning STF/STR off clears remote setting)
0
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×
Operation selection functions
60
Intelligent mode
selection
Set when using the brake sequence control.
0: Normal operation mode
7: Brake sequence mode
(With mechanical brake opening completion signal input)
8: Brake sequence mode
(Without mechanical brake opening completion signal input)
0
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××
65 Retry selection
You can select alarms for a retry to be made when the protective function is activated.
0:E.OC1 to 3, E.OV1 to 3, E.THM, E.THT, E.IPF, E.UVT, E.BF, E.GF, E.OHT, E.OLT,
E.OPT, E.OP1 to 3, E.PE, E.OS, E.OSD, E.OD, E.MB1 to 7
1:E.OC1 to 3
2:E.OV1 to 3
3:E.OC1 to 3, E.OV1 to 3
4:E.OC1 to 3, E.OV1 to 3, E.IPF, E.UVT, E.BF, E.GF, E.OLT, E.OPT, E.OP1 to 3, E.PE,
E.OS, E.OSD, E.OD, E. MB1 to 7
5:E.OC1, E.OC3
0
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×
67
Number of retries at
alarm occurrence
You can set the number of retries to be made when the protective function is activated.
0: Retry not made.
1 to 10: Without alarm output during retry operation
101 to 110: With alarm output during retry operation
0
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×
68 Retry waiting time
You can set the waiting time from activation of the protective function to a retry.
0 to 10s
1s
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×
69
Retry count display
erasure
You can display the cumulative number of successful restarts made by retries when the
protective function was activated.
0
0
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×
70
Special regenerative
brake duty
Set to increase the regenerative brake duty when the FR-ABR option is used.
0 to 15%(1.5K or less), 0 to 30%(2.2K or more)
0%
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Function
Parameter
Name Outline
Factory
Setting
Cus-
tomer
Set-
ting
At-a-glance Guide to Func-
tions
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": Usable function
×: Unusable function
* :
Functions that can be used
for parameter-set position con-
trol
Vector Control
Speed
control
Torque
control
Position
control