174
P2-08 level (Voltage Target During KEB) after the time set in P2-07 (KEB Detection Time).
Power loss time
Main power
supply
Main circuit
voltage
Output
frequency
0 V
0 V
0 Hz
P2-07
(KEB Detection Time)
P2-04
(KEB Deceleration Time)
P2-08 (Voltage Target During KEB)
P2-03 (Uv Detection Level)
<1>
Figure 6.75 KEB Opeartion Method 2 (P2-00=3 and P2-09=1 withoud Using Multi-Function Input for
KEB)
Note: After the time set to P2-07 ( KEB Detection Time), KEB continues if the voltage is still below the P2-08
(Voltage Target During KEB) level and KEB ends if the voltage exceeds the P2-08 level.
<1> When P2-05 = 0, the drive will accelerate to the previously active frequency according to the active
acceleration time set by any of C1-00, C1-02, C1-04 or C1-06.
Power loss time
Main power
supply
Main circuit
voltage
Output
frequency
0 V
0 V
0 Hz
P2-07
(KEB Detection Time)
P2-04
(KEB Deceleration Time)
P2-08 (Voltage Target During KEB)
P2-03 (Uv Detection Level)
<1>
E1–口口=56 / 57
(KEB Command 1)
OFF
ON
OFF
Figure 6.76 KEB Opeartion Method 2 Using KEB Command 1 (P2-00 = 3, P2-09 = 1 and E1-口口=56,57)
Note: Whichever between voltage falling below the P2-03 level and entering KEB Command 1 occurs earlier
Summary of Contents for EVO 6800 Series
Page 1: ...MANUAL Compact Vector Drive EVO 6800 Series...
Page 33: ...33 34 2 36 0 2 8 93 0...
Page 35: ...35 4 2 Main Circuit...
Page 41: ...41 4 3 Control Circuit...
