Delta VFD25AMS43AFSHA

Chapter 12 Description of Parameter SettingsMS300 (High Speed Model)
12-06-10
135: Electronics thermal relay 4 protection (EoL4)
140:
GFF detected when power on (Hd6)
141: GFF occurs before run (b4GFF)
145: Model identification error (MErr)
 When the fault occurs and force stopping, it will be recorded in this parameter.
 During stop with low voltage Lv (LvS warning, no record). During operation with mid-low voltage
Lv (LvA, Lvd, Lvn error, with record).
 When dEb function is valid and enabled, the drive will execute dEb and record fault code 62 to
Pr. 06-17 ~ Pr. 06-22 simultaneously.

Fault Output Option 1
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Fault Output Option 2
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Fault Output Option 3

Fault Output Option 4
Factory Setting: 0
Settings 0~65535 (refer to bit table for fault code)
 These parameters can be used with multi-function output terminal (set to 35-38) for the specific
requirement. When the fault occurs, the corresponding terminals will be activated (binary value
needs to be converted to decimal value before filled in Pr. 06-23 ~ Pr. 06-26).
Fault Code
bit 0 bit 1 bit 2 bit 3 bit 4 bit 5 bit 6
current Volt. OL SYS FBK EXI CE
0: No fault record
1: Over-current during acceleration (ocA)
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2: Over-current during deceleration (ocd)
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3: Over-current during constant speed (ocn)
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4: Ground fault (GFF)
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6: Over-current at stop (ocS)
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7: Over-voltage during acceleration (ovA)
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8: Over-voltage during deceleration (ovd)
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9: Over-voltage during constant speed (ovn)
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10: Over-voltage at stop (ovS)
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11: Low-voltage during acceleration (LvA)
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12: Low-voltage during deceleration (Lvd)
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13: Low-voltage during constant speed (Lvn)
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14: Low-voltage at stop (LvS)
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15: Phase loss protection (OrP)
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16: IGBT over-heat (oH1)
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18: TH1 open: IGBT over-heat protection error
( tH1o)
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21: Drive over-load (oL)
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22: Electronics thermal relay protection 1 (EoL1)
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