Xinje VB5N Series - Page 49

VB5N series inverter
41
P6.08
First 3 times fault records
First 3 times fault records
1
0
*
P6.09
First 4 times fault records
First 4 times fault records
1
0
*
P6.10
First 5 times fault records
First 5 times fault records
1
0
*
P6.11
First 6 times fault records
First 6 times fault records
1
0
*
8. Close-loop control parameters (Group P7)
Group P7: Close-loop control parameters
Parameter
Name
Range
Minmum
unit
Default
setting
Change
P7.00
Close-loop function selection
0: Disabled
1: Enabled
1
0
×
P7.01
Channel selection
0: Digital input
1: VI (0~10V) analog voltage
2: CI analog
1
1
○
P7.02
Feedback channel selection
0: VI (0~10V) voltage input
1: CI analog input
2: VI+CI
3: VI-CI
4: Min{VI, CI}
5: Max {VI, CI}
1
1
○
P7.03
Appointetd channel filter
0.01~50.00s
0.01s
0.50s
○
P7.04
Feedback channel filter
0.01~50.00s
0.01s
0.50s
○
P7.05
Digital setting
0.00~10.00V
0.01V
0.00V
○
P7.06
Min setting value
0.0~Max P7.08
0.1%
0.0%
○
P7.07
Feedback value corresponding to
min setting value
0.0~100.0%
0.1%
0.0%
○
P7.08
Max setting value
Min P7.06~100.0%
0.1%
100.0%
○
P7.09
Feedback value corresponding to
max setting value
0.0~100.0%
0.1%
100.0%
○
P7.10
Proportional KP
0.000~9.999
0.001
0.050
○
P7.11
Integral KI
0.001~9.999
0.001
0.050
○
P7.12
Sampling cycle T
0.01~10.00s
0.01
1.00
○
P7.13
Limits of deviation
0.0~20.0%
1%
2.0%
○
P7.14
Close loop adjustment character-
istic
0: Forward
1: Reverse
Note: relationship between setting value and speed
1
0
×
P7.15
Integral adjustment selection
0: Stop integral adjustment when the frequency
reaches upper limit or lower limit
1: Continue the integral adjustment when the fre-
quency reaches high limit or lower limit
1
0
×
P7.16
Close loop preset frequency
0~upper limit of of frequency
0.01Hz
0.00Hz
○
P7.17
Holding time of close-loop preset
frequency
0.0~250.0s
0.1s
0.1s
×
P7.18
Awakening threshold
0.00~500.00Hz
0.01Hz
0.01Hz
×
P7.19
backlash of zero-frequency
0.00~500.00Hz
0.01Hz
0.01Hz
×
9. Simple PLC operation parameters (Group P8)