Chapter 8 Functional Parameter Table
ACH200 Series High Voltage Variable Frequency Speed Control System Operating Manual
98
function
1:
Acceleration
and
deceleration are effective,
constant speed is not
effective
FA.01
Overcurrent
Inhibit Point
0.0%~300.0%
160.0%
●
△
0xA01
FA.02
Overcurrent
suppression gain
0.0%~500.0%
100.0%
●
△
0xA02
FA.03
Current hardware
protection
settings
LED one digits: Wave-by-
wave current limiting (CBC)
0: Off
1: On
LED
ten
digits:
OC
protection
interference
suppression
0: off
1: Primary interference
suppression
2: Secondary interference
suppression
LED hundred digits: SC
protection
interference
suppression
0: Off
1: First-level interference
suppression
2: Secondary interference
suppression
LED
thousand
digits:
Reserved
0001
〇
0xA03
FA.04
Input
overvoltage
protection point
100%~200%
135%
〇
0xA04
FA.05
Protection option
1
One
digit:
Busbar
overvoltage protection
0: Close
1: On
Ten digits: power under-
voltage protection
0: off
1: open
Hundred digits: R, S, T
temperature
protection
switch, 7 means 3 are open,
0 means all off
Thousand digits: U, V, W
temperature
protection
switch, 7 means 3 are open,
0 means all off
7711
〇
0xA05
FA.06
Busbar
overvoltage
suppression
function
LED one digits: overvoltage
suppression control
0: Disable
1: Enable only during
deceleration
2:
Enable
in
both
acceleration
and
deceleration
0002
〇
△
0xA06