YASKAWA V7 Technical Manual page 126

PARA-
METER NAME
n128 PID Control Selection
n129 PID Feedback Gain (Note 4)
n130 PID Proportional Gain (Note 4)
n131 PID Integral Time (Note 4)
n132 PID Derivative Time (Note 4)
n133 PID Offset Adjustment (Note 4)
n134 Integral Value Limit (Note 4)
n135 PID Output Lag Filter Time (Note 4)
Feedback Loss
n136
(
Detection Selection
Feedback Loss
n137
Detection Level
Feedback Loss
n138
Detection Time
Energy Saving Selection
(Note 2)
n139
(Energy Saving)
Energy Saving Gain
n140
K2 (Energy Saving)
Energy Saving Voltage
n141 Lower Limit at 60 Hz
(Energy Saving)
Energy Saving Voltage
n142 Lower Limit at 6 Hz
(Energy Saving)
Time of Average kW
n143
(Energy Saving)
Voltage Limit of Tuning
n144
(Energy Saving)
Step Voltage of Tuning to
n145
100% Output Voltage
(Energy Saving)
Step Voltage of Tuning to
n146
5% Output Voltage
(Energy Saving)
n149 Pulse Train Input Scaling
Pulse Monitor Output
n150
Frequency Selection
Modbus Time Out
n151
Detection
Table A1-1. Drive Parameters - Continued
SETTING RANGE
(AND UNITS)
0: PID control disabled
1: D = Feed Forward
2: D = Feedback
3: Reference + PID (D = Feed Forward)
4: Reference + PID (D = Feedback)
5: Inverse PID - D = Feed Forward
6: Inverse PID - D = Feedback
7: Inverse PID - Reference + PID
(D = Feed Forward)
8: Inverse PID - Reference + PID
(D = Feedback)
0.00 to 10.00
0.00 to 25.00
0.00 to 360.00
0.00 to 2.50
-100 to 100
-100 to 100
0.0 to 10.0
0: Disabled
1: Enabled - Alarm (operation continues)
)
2: Enabled Fault (coast to stop)
0 to 100
0.0 to 25.5
0: Energy saving disabled
1: Energy saving enabled
Note: Energy saving becomes enabled by
V/f control mode
0.00 to 6550
0 to 120
0 to 25
1 to 200
1 to 100
0.1 to 10.0
0.1 to 10.0
100 to 3300
Output Frequency Monitor:
0: 1440 Hz / Max. output frequency
1: 1f output
6: 6f output
12: 12f output
24: 24f output
36: 36f output
Frequency Reference Monitor:
40: 1440Hz / Max. output frequency
41: Frequency reference * 1
42: Frequency reference * 6
43: Frequency reference * 12
44: Frequency reference * 24
45: Frequency reference * 36
0: Fault - Coast to stop
1: Fault - Ramp to stop (n020)
2: Fault - Ramp to stop (n022)
3: Alarm - operation continues
4: Disabled
SETTING
INCREMENT
0.01
0.1
0.1 s
0.01
1%
1%
0.1 s
1%
0.1 s
0.1 or 1
1%
1%
(x 24 ms)
1%
0.1%
0.1%
1 (x 10 Hz)
0, 1, 6, 12,
24, 36, 40,
41, 42, 43,
44, 45
A1-6
FACTORY USER
SETTING SETTING
1 0
1.00
1.0
1.0
0.00
0
100
0.0
1 0
0
1.0
1 0
(Note 1)
50
12
1 1
(24 ms)
0
0.5
0.2
3072
(30,720 Hz)
0
1 0
PARA.
REF.
5.28
5.31
5.11
5.17
5.14