Veikong VFD500 Series User Manual page 100

Chapter 5 Function code
Function
Parameter name
code
Running mode status
r26.04
1at fault
Input terminal status
r26.05
at fault
r26.06 working time at fault
Accumulated
r26.07
working time at fault
r26.08 Last fault 2 trip type
Output frequency at
r26.09
fault
r26.10 Output current at fault
r26.11 Bus voltage at fault
Running mode status
r26.12
1at fault
Input terminal status
r26.13
at fault
r26.14 Working time at fault
Accumulated working
r26.15
time at fault
r26.16 Last fault 3 trip type
Output frequency at
r26.17
fault
r26.18 Output current at fault
r26.19 Bus voltage at fault
Running mode status
r26.20
1at fault
Input terminal status
r26.21
at fault
r26.22 Working time at fault
Accumulated working
r26.23
time at fault
r27.00 Running frequency
r27.01 Set frequency
r27.02 Direction indicator
VFD500 high performance vector control frequency inverter user manual
Description
See Parameter r27.10
Bit0～Bit6 corresponds to DI1～DI7
Bit12～Bit15 corresponds to VDI1～VDI4
Unit:0.01S
Unit:hour
Same as last fault description
Same as last fault description
27 Group Monitoring parameter
It can set unit as per Parameter P21.07
It can set unit as per Parameter P21.07
Bit0: direction of the running frequency (0-
positive direction; 1-negative direction, the
same below)
Bit1: Set the direction of the frequency
Bit2: direction of the main frequency
Bit3: direction of the secondary frequency
Bit4: Direction of the Up Down offset
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