INVT Goodrive20-EU VFD Series Operation Manual page 81

Goodrive20-EU series VFD
Function
Name
code
Setting
P08.25
counting value
Reference
P08.26
counting value
Setting running
P08.27
time
Time of fault
P08.28
reset
Interval time of
P08.29 automatic fault
reset
Frequency
decreasing
P08.30
ratio in drop
control
Detailed instruction of parameters
The counter works by the input pulse signals of
the HDI terminals.
When the counter achieves a fixed number, the
multi-function output terminals will output the
signal of "fixed counting number arrival" and the
counter go on working; when the counter
achieves a setting number, the multi-function
output terminals will output the signal of "setting
counting number arrival", the counter will clear all
numbers and stop to recount before the next
pulse.
The setting counting value P08.26 should be no
more than the setting counting value P08.25.
The function is illustrated as below:
S terminal
Y1
RO1, RO2
Setting range of P08.25: P08.26 – 65535
Setting range of P08.26: 0 – P08.25
Pre-set running time of the VFD. When the
accumulative running time achieves the set time,
the multi-function digital output terminals will
output the signal of "running time arrival".
Setting range: 0 – 65535min
The time of the fault reset: set the fault reset time
by selecting this function. If the reset time
exceeds this set value, the VFD will stop for the
fault and wait to be repaired.
The interval time of the fault reset: The interval
between the time when the fault occurs and the
time when the reset action occurs.
Setting range of P08.28: 0 – 10
Setting range of P08.29: 0.1 – 100.0s
The output frequency of the VFD changes as the
load. And it is mainly used to balance the power
when several VFDs drive one load.
Setting range: -50.00Hz – 50.00Hz
Reach the set
counting value
Reach the designated
counting value
77
Function parameters
Default
Modify
value
○
0
○
0
○
0m
○
0
○
1.0s
○
0.00Hz