7 Precautions for Use of Parameters for Drive Programming
7 - 2
Drive Programming User’s Manual (I580-E2)
7-1 Inverter Parameters Affected by
Setting Order
In some cases, the setting range of the parameters are restricted by the setting data of other parameters.
The following are the representative examples.
For details,
refer to the MX2 User's Manual (I570-E2) or the RX User's Manual (I560-E2)
.
Parameter
No.
Description Data
A003 1st Base Frequency 30. to 1st Maximum Frequency (A004)
A004 1st Maximum Frequency MX2: 1st Base Frequency (A003) to 400.
RX: 30. to 400.
A203 2nd Base Frequency 30. to 2nd Maximum Frequency (A204)
A204 2nd Maximum Frequency MX2: 2nd Base Frequency (A203) to 400.
RX: 30. to 400.
A303 RX only: 3rd Base Frequency 30. to 3rd Maximum Frequency (A304)
A304 RX only: 3rd Maximum Frequency 30. to 400.
A013 FV Start Ratio 0. to FV End Ratio (A014)
A014 FV End Ratio FV Start Ratio (A013) to 100.
A103 FI Start Ratio 0. to FI End Ratio (A104)
A104 FI End Ratio FI Start Ratio (A103) to 100.
A113 RX only: FE Start Ratio 100. to FE End Ratio (A114)
A114 RX only: FE End Ratio FE Start Ratio (A113) to 100.
A020 1st Multi-step Speed Reference 0 0.00/Starting Frequency to 1st Maximum Fre-
quency (A004)
A220 2nd Multi-step Speed Reference 0 0.00/Starting Frequency to 2nd Maximum Fre-
quency (A204)
A320 RX only: 3rd Multi-step Speed Reference 0 0.00/Starting Frequency to 3rd Maximum Fre-
quency (A304)
A021 to
A035
Multi-step Speed Reference 1 to 15 0.00/Starting Frequency to 1st Maximum Fre-
quency (A004)
b015 Free-electronic Thermal Frequency 1 0. to Free-electronic Thermal Frequency 2
b017 Free-electronic Thermal Frequency 2 Free-electronic Thermal Frequency 1 to Free-elec-
tronic Thermal Frequency 3
b019 Free-electronic Thermal Frequency 3 Free-electronic Thermal Frequency 2 to 400.
b051 Starting Voltage on Power Interruption 0.0 to 999.9/1000.
b052
Deceleration Hold Level on Power Interruption
0.0 to 999.9/1000.
b060 Window Comparator FV Upper Limit Level Set an upper limit level.
Setting range: 0. to 100.
Lower limit: Lower limit level (b061) Hysteresis
width (b062) 2
b061 Window Comparator FV Lower Limit Level Set a lower limit level.
Setting range: 0. to 100.
Upper limit: Upper limit level (b060) Hysteresis
width (b062) 2
b062 Window Comparator FV Hysteresis Width Set a hysteresis width for the upper and lower limit
levels.
Setting range: 0. to 10.
Upper limit: (Upper limit level (b060) Lower limit
level (b061)) /2
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