Parameters 243
35.09
BRAKE CLOSE DLY
Defines the brake close delay. The delay counter
starts when the motor actual speed has fallen below
the set level (parameter
BRAKE CLOSE SPD)
after the drive has received the stop command.
Simultaneously with the counter start, the brake
control function de-energises the relay output
controlling the brake and the brake starts closing.
During the delay, the brake function keeps the motor
live preventing the motor speed from falling below
zero.
Set the delay time to the same value as the
mechanical make-up time of the brake (= operating
delay when closing) specified by the brake
manufacturer.
0.00 s /
0.00…10.00 s
Brake close delay.
100 = 1 s / -
35.10
TORQ RAMP UP
Defines the brake open torque ramp up time.
The torque limit (parameter
)
ramps up at this value against the closed brake.
0.00 s /
0.00...5.00 s
Ramp up time.
100 = 1 s
35.11
TORQ RAMP
DOWN
Defines the brake open torque ramp down time.
The torque limit (parameter
)
ramps down at this value after the brake closed.
0.20 s /
0.00...5.00 s
Ramp down time.
100 = 1 s
35.12
BRAKE CMD
DELAY
Defines a delay time for the close command, that is
the waiting time for brake closing and the close
command.
0.00 s /
0.00...5.00 s
Delay time.
100 = 1 s / -
35.80
BRK OPEN TRQ
SEL
Selects the source of the brake open torque to be
used. The source can be any of the following
parameters:
•
AI1 SCALED
•
AI2 SCALED
•
BRAKE OPEN TORQ
BRK OPEN
TRQ /
on page
)
35.81
BRAKE OPEN
TORQ
Defines the brake open torque value when selected
as the source of parameter
BRK OPEN TRQ
SEL.
0.0 % /
0.0...300.0 %
Constant brake open torque.
10 = 1 %
35.82
TORQUE PROVING
Selects the Torque proving mode.
DISABLED /
DISABLED
Torque proving function is disabled
0
ENABLED
Torque proving function is enabled
1
No.
Bit/Name/Value/
Range
Description
Def/Type
FbEq
(16b/32b)
Summary of Contents for ACL30
Page 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 34: ...34 Operation principle and hardware description ...
Page 42: ...42 Planning the cabinet installation ...
Page 60: ...60 Planning the electrical installation ...
Page 126: ...126 Using the control panel ...
Page 318: ...318 Maintenance ...
Page 334: ...334 The Safe torque off function ...
Page 338: ...338 Mains chokes ...
Page 342: ...342 EMC filters ...
Page 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Page 349: ...Dimension drawings 349 ...
Page 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Page 351: ...Dimension drawings 351 ...
Page 352: ...Dimension drawings 352 Frame size D ...
Page 354: ...354 Dimension drawings EMC filters JFI 0x ...
Page 356: ...356 Dimension drawings Brake resistors JBR xx ...
Page 358: ...358 Dimension drawings ...