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AS620 Series Hoist-used Inverter User Manual
6.2.2 Debug parameter setting
Function
Function code name
Setting value
P02.00
Start mode selection
0：normally start
P02.01
Start holding frequency
0
P02.02
Start frequency holding period
0
P02.07
Stop holding frequency
Notes
code
this mode is set 0
equal or slightly larger than motor’s rated slip
Stopping frequency holding
more than motor ‘s brake mechanical action
period
time
Chapter 6
frequency
P02.08
Equal or slightly larger than motor’s rated slip
P02.09
Brake release frequency
frequency
Brake frequency
Slightly larger than stop holding frequency
P02.11
Slope switch frequency
Slightly larger than brake release frequency
Fast Debug Instruction
P02.10
Backward pull frequency during
P02.12
Normally equal slope switch frequency
falling
P02.13
Rising brake release current
100.0%~150.0%
P02.14
Falling brake release current
50.0~120.%
P02.15
Backward pull holding period
Normally more than 300ms
Time sequence Fig- is
shown in Fig- 6.4
Brake release frequency holding
P02.16
Time sequence Fig- is
Normally more than 100ms
period
shown in Fig- 6.3
Time sequence Fig- is
P02.17
Brake close delay time
0~100ms
shown in Fig- 6.1
and Fig- 6.2
Rising torque compensation
P08.06
*5
value
Falling torque compensation
P08.07
*6
value
Falling stop torque compensation
P08.08
*7
value
V/F compensation maximum
P08.09
*8
frequency
Note 5： increase torque compensation value gradually to ensure current within the range of
motor’s rated current times 1.5 to converter’s rated current times 1.8 when it causes
sliding car or can’t start.
5
6-5