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Program features 107
State change conditions (
)
:
Brake has been requested to close. The drive logic is requested to ramp down
the speed to a stop (
b3 = 1). The open signal is kept
active (
b0 = 1). The brake logic will remain in this
state until the motor speed is below
.
Closing conditions have been met. The open signal is deactivated (
→
0). The ramp-down request is maintained (
b3 = 1). The brake logic will remain in this state until
has elapsed.
At this point, the logic proceeds to
state.
The brake is closed (
b0 = 0). The drive is not
necessarily modulating.
1
Brake control disabled (parameter
→
0).
2
, bit 2 = 0.
3
Brake has been requested to open.
4
has elapsed.
5
Brake has been requested to close.
6
Motor speed is below closing speed
7
has elapsed.
8
Brake has been requested to open.
9
Brake control enabled (parameter
→
1).
State name
Description
n
ACS580 FW.book Page 107 Wednesday, September 21, 2016 9:48 PM