Alpha 6000 - PE: Running History Record

Chapter 4 Parameter Index
77
PE: Running History Record
Function
code
Function Name Range of settings Default Change
MODBUS
Address
PE.00 Type of latest fault
0: NULL
1: Uu1: Bus under-voltage during
running.
2: Uu2: Control circuit Under voltage
3: Uu3: Charging circuit in poor
condition
4: OC1: Over-current in Acc process
5: OC2: Over-current in Dec process
6: OC3: Over-current in
constant-speed operation
7: Ou1: Overvoltage in Acc process
8: Ou2: Overvoltage in Dec process
9: Ou3: Overvoltage in constant speed
operation
10: GF: Ground fault
11: OH1: Heat-sink overheat
12: OL1: Motor overload
13: OL2: Inverter overload
14: SC: Load short-circuit
15: EF0: External fault of serial
communication
16: EF1: External fault of terminal
17: SP1 Input phase failure or
Unbalance
18: SP0 Output phase failure or
Unbalance
19: CCF1: Control circuit fault 1,
transmission between the inverter
and keyboard cannot be established
5 seconds after supplying power.
20: CCF2 Control circuit fault 2:
Transmission between the inverter
and keyboard is established once
after supplying power, but later
transmission fault continues for
more than 2 seconds.
21: CCF3 EEPROM Fault
22: CCF4 AD Conversion Fault
23: CCF5 RAM Fault
24: CCF6 CPU disturbance
25: PCE Parameter copy Error
26: Reserved
27: HE Hall current detection fault
28: DE Length setting fault
NULL * 0F00
PE.01
Output frequency
at last fault
0~Frequency upper limit 0.00Hz * 0F01
PE.02
Reference
frequency at last
fault
0~Frequency upper limit 0.00Hz * 0F02
PE.03
Output current at
last fault
0.0~2*(rated current) 0.0A * 0F03