DRV-28 inverter
s Function parameter list
-171-
Function
code
Name
Detailed parameter description
Default
value
Modi
fy
frequency
P08.18
Descend time of
wobbling
frequency
0.1–3600.0s
5.0s
○
P08.19
Switching
frequency of
acceleration/dec
eleration time
0.00–P00.03 (Max. output frequency)
0.00Hz: no switch-over
Switch to acceleration/deceleration time 2 if the
running frequency is larger than P08.19
0.00Hz
○
P08.20
Frequency
threshold of the
start of droop
control
0.00–50.00Hz
2.00Hz
○
P08.21
Reference
frequency of
acceleration/dec
eleration time
0: Max. output frequency
1: Set frequency
2: 100Hz
Note: Valid for straight acceleration/deceleration
only
0
◎
P08.22
Output torque
calculation mode
0: Calculated based on torque current
0
○
P08.23
Number of
decimal points of
frequency
0: Two decimal points
1: One decimal point
0
○
P08.24
Number of
decimal points of
linear speed
0: No decimal point
1: One
2: Two
3: Three
0
○
P08.25 Set count value P08.26–65535
0
○
P08.26
Designated count
value
0–P08.25
0
○
P08.27 Set running time 0–65535min
0min
○
P08.28
Automatic fault
reset times
Automatic fault reset times: When the inverter
selects automatic fault reset, it is used to set the
times of automatic reset, if the continuous reset
times exceeds the value set by P08.29, the inverter
will report fault and stop to wait for repair.
Interval of automatic fault reset: select the interval
time from when fault occurred to automatic fault
reset actions.
0
○
P08.29
Automatic fault
reset time
interval
1.0s
○
