5.9 n: Special Adjustments
212
YASKAWA ELECTRIC
SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
■
n8-91: Output Voltage Limit ld Limit
Sets the limit value for the ld operation of the feedback type output voltage limitation. This setting is available only at n8-
87 = 0.
Note:
This parameter is valid from software version 6002 or later.
◆
n9: Hardware Settings
Using these parameters, the drive output voltage can be adjusted.
■
n9-10: AVR Time Constant
Sets the delay time constant that is used to adjust the output voltage when the DC bus voltage changes.
■
n9-12: On-Delay Compensation Time
Sets the time value used for IGBT On-delay compensation.
■
n9-62: On-Delay Compensation Derating Start Frequency
Sets the frequency at which the drive begins to compensate the output voltage for the IGBT On-Delay.
■
n9-63: On-Delay Compensation Disable Frequency
When operating a high-speed motor at low speeds, n9-62 sets the frequency at which the drive stops compensating the
switching delay in the DC bus.
No.
Name
Setting Range
Default
n8-91
Output Voltage Limit ld Limit
0 to -200%
-50%
No.
Name
Setting Range
Default
n9-10
AVR Time Constant
0.0 to 100.0 ms
1.0 ms
No.
Name
Setting Range
Default
n9-12
On-Delay Compensation Time
0.00 to 20.00 ms
Determined by
o2-04
No.
Name
Setting Range
Default
n9-62
On-Delay Compensation Derating Start Frequency
0.0 to [E1-04] Hz
0.0 Hz
No.
Name
Setting Range
Default
n9-63
On-Delay Compensation Disable Frequency
0.0 to [E1-04] Hz
0.0 Hz
Содержание T1000V
Страница 10: ...10 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 30: ...1 4 Component Names 30 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 44: ...2 2 Mechanical Installation 44 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 100: ...4 10 Test Run Checklist 100 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 232: ...5 12 U Monitor Parameters 232 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 280: ...6 9 Troubleshooting without Fault Display 280 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 294: ...7 5 Drive Replacement 294 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 306: ...8 5 Communication Options 306 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 316: ...A 6 Drive Derating Data 316 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 422: ...D 4 Safe Disable Input Precautions 422 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...