Inovance MD800 Series - Page 270

Parameter Group
-269-
F6-10
Stop mode
Address:
62986
Min.:
0
Unit:
-
Max.: 1 Data type: UInt16
Default:
0
Change:
At once
Value Range:
0: Decelerate to stop
1: Coast to stop
Description
0: Decelerate to stop
Upon receiving the stop command, the AC drive decreases the output frequency to 0 based on the
deceleration time and then stops.
1: Coast to stop
Upon receiving the stop command, the AC drive immediately stops output. The motor then coasts to
stop under the action of the mechanical inertia.
F6-11
Starting frequency of DC braking at stop
Address:
62987
Min.:
0.00
Unit:
Hz
Max.: 655.35 Data type: UInt16
Default:
0.00
Change:
At once
Value Range:
0.00 Hz to 655.35 Hz
Description
The AC drive starts DC braking when the running frequency decreases to the value of this parameter
during deceleration to stop.
F6-12
Waiting time of DC braking at stop
Address:
62988
Min.:
0.0
Unit:
s
Max.:
100.0
Data type:
UInt16
Default:
0.0
Change:
At once
Value Range:
0.0s to 100.0s
Description
When the running frequency decreases to the start frequency of DC braking at stop, the AC drive stops
output for a period of time and then starts DC braking. This prevents faults such as overcurrent
caused due to DC braking at high speed.
F6-13
DC braking current at stop
Address:
62989
Min.:
0
Unit:
%
Max.: 100 Data type: UInt16
Default:
50
Change:
At once
Value Range:
0% to 100%
Description
A greater DC braking current indicates greater braking force. 100% corresponds to the rated motor
current (the current upper limit is 80% of the rated current of the AC drive).