Chapter 5 Function Introduction
Shenzhen Hpmont Technology Co., Ltd.
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62
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HD3N-TC Series Inverter User Manual V1.0
Ref. code
Name Description
Setting Range [Default]
Brake control time sequence:
F24.19
Re-starting at brake closing process
0,1 [0]
0:
Forbid.
1: Permit.
F24.20
Waiting time before re-starting
0.00 - 9.99 [0.5s]
F24.21
Switching time for FWD/REV
0.20 - 2.00 [0.5s]
F24.21 is the waiting time at zero frequency when inverter switch fom FWD to REV or from REV to FWD.
•
Valid only when F00.01 / F13.00 = 6 (vector control 3).
F24.22
Pre-excitation time
0.00 - 0.50 [0.50s]
Function of pre-excitation: Obtain motor flux before it rotates so to get better acceleration performance.
•
This function is valid only when open loop vector control mode (F00.01 / F13.00 = 2), F24.22 should be no
less than 0.10s.
•
F24.22 = 0, pre-excitation function is invalid.
Setting
frequency
Command
setting
Reference
frequency
Brake
control signal
Brake
feedback signal
Actual
brake signal
Low speed
F24.08/F24.15
High speed
F24.02/F24.09
F24.04/F24.11
F24.00
F24.01
Output current>F24.03/F24.10
F24.06/F24.13
F24.07/F24.14
Brake action delay time
Brake delay time
Brake action delay time
Brake delay time