Alpha 6000S series - Page 86

Chapter 4 Parameter Index
85
Pd: protection and fault parameters
Function
code
Parameter name
LCD display
Setting range
Setup
Modif
ication
MODBU
S address
Pd.00
Motor overload
protection mode
selection
Overload
protection
selection
0: Failure to actuate
1: Common motor (with
low speed
compensation)
2: Variable frequency
motor (without low
speed compensation)
3: Sensor protection
(immediate protection
once more than the
threshold)
1 × 0E00
Pd.01
Protection
threshold of
motor 1
Protection
threshold of
motor 1
0.0~10.0V 10.0V × 0E01
Pd.02
Protection sensor
input channel of
motor 1
Sensor channel
of motor 1
0: Terminal AI1
1: Terminal AI2
2: Terminal AI3
3: Pulse input
4: Communication setting
0 × 0E02
Pd.03
Protection
threshold of
motor 2
Protection
threshold of
motor 2
0.0~10.0V 10.0V × 0E03
Pd.04
Protection sensor
input channel of
motor 2
Sensor channel
of motor 2
0: Terminal AI1
1: Terminal AI2
2: Terminal AI3
3: Pulse input
4: Communication setting
0 × 0E04
Pd.05
Electronic
thermal relay
Electrical
protection value
Electronic
thermal relay
20~110% 100% ○ 0E05
Pd.06
Overload
pre-alarm
detection level
Overload
pre-alarm
detection level
20.0~200.0% 160.0% × 0E06
Pd.07
Overload
pre-alarm
detection time
Overload
pre-alarm
detection time
0.0~60.0s 60.0s × 0E07
Pd.08
Current
amplitude limit
Current
amplitude limit
0: Invalid
1: Valid during
acceleration and
deceleration, and inactive
during constant speed
2: Valid during both
acceleration and
deceleration and constant
speed
3: Lower operating speed
during overcurrent
1 ○ 0E08
Pd.09
Current
amplitude limit
level
Current
amplitude limit
level
80~180% 160% ○ 0E09
Pd.10
Overvoltage stall
selection
Overvoltage stall
selection
0: Disable (it is
recommended to
choose when
1 × 0E0A