Chapter 5 Elevator Dedicated Parameters GK600E User Manual
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5.2 Elevator Sequence
Timing diagrams of the elevator sequence are show n as Fig. 5-2
1
0
1 2 3 4
5 6
7
1. F6.13 Cont close delay (default: 0.50s)
2. F6.05 Magnet time (default: 0.30s )
3. F6.06 Brake open delay (default: 0.20s )
4. F6.08 Smooth start delay (default: 0.00s)
5. F6.11 Brake waiting time (default: 0.40)
6. F6.12 Brake close delay (default: 0.10)
7. F6.14 Cont open delay (default: 0.50)
Fig. X.X
– Standard lift sequence
Note:
Lift sequence will not start if there is no current flowing on any of the motor windings during
the initial injection of DC-current. The minimum amount of current necessary to release the
mechanical brake and initiate the lift sequence is defined by F6.03 Brake open current. When
the parameter value is set to 0, current check is disabled, and the lift sequence will start even
if the motor is disconnected from the drive.
If using DC injection brake start, for start comfortability, DC injection brake time b1-09 should
be no less than F6.05 + F6.06. For stop comfortability, DC injection brake time b1-16 should
be no less than F6.11+F6.12
Enable
Run Fwd
Or
Run Rev
Freq Sel 1...4
Actual Speed
(motor speed)
Output current
(Inverter)
Run contactor
DC braking
(motor)
Lift start
Lift start
b2.03
b2.15
b2.01
b2.16
b2.17
b2.02
b2.18
F6.15
F6.17/F6.18
F6.16
Fig. 5-2 Standard elevator sequence
