4
-
148
07- 06
DC Injection Braking Start Frequency
Range
【
0.0~10.0
】Hz
The braking act according to the different control modes (00-00), please refer to the following
descriptions
When control mode is V/F or SLV (00-00 = 0, 2):
It start DC injection braking by the time 07-16. Deceleration to stop is according to 07-06 and
07-08. When output frequency is lower than 07-06 in deceleration time, it start DC injection
braking by the time 07-08.
Figure 4.3.57a
VF and SLV DC injection braking
Note:When 07-06 < 01-08, it start DC injection braking by the setting frequency (01-08).
When control mode is PMSLV (00-00=5):
Please refer fig 4.3.57b for short-circuit braking function.
DC braking current level is setting by parameter 07-07, based on 100% rated current of inverter.
Besdies, if the DC braking current level is higher than motor rated current, DC braking current
will be locked at motor rated current.
Short-circuit braking current limit is setting by parameter 07-36, based on 100% rated current
of inverter.
Figure 4.3.57b PMSLV short-circuit braking
Note
:
When 07-06 < 01-08, it start short-circuit braking by the setting frequency (01-08)
Summary of Contents for E510-201-SH
Page 1: ......
Page 28: ...3 14 b 200V 2HP 1 3PH 200V 3HP 20HP 400V 3HP 25HP IP20 NEMA1 ...
Page 29: ...3 15 c 200V 25HP 400V 30HP d 200V 30HP 40HP 400V 40HP 75HP ...
Page 51: ...3 37 3 5 Standard Wiring 10V AI1 AI2 AGND E P P ...
Page 72: ...4 6 4 1 4 Example of keypad operation Example 1 Modifying parameters ...
Page 74: ...4 8 4 1 5 Operation control ...
Page 206: ...4 140 Acceleration Deceleration calculation of mode 2 ...
Page 316: ...4 250 6 Timer mode 6 FLASH Timer mode 2 7 Timer mode 7 FLASH Timer mode 3 ...
Page 424: ...REVISIONS Date Manual Number Revision May 2017 4KA72X645T01 First edition ...
Page 425: ......