ABB +N5600 Firmware Instructions page 360

360 Parameters
No. Name/Value
44.12 Brake close request
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
44.13 Brake close delay
0.00 ... 60.00 s
44.14 Brake close level
0.00 ... 1000.00
rpm
44.15 Brake close level
delay
0.00 ... 10.00 s
44.16 Brake reopen delay
0.00 ... 10.00 s
Description
Selects the source of an external brake close request signal.
When on, the signal overrides the internal logic and closes
the brake.
0 = Normal operation/No external close signal connected
1 = Close brake
Notes:
• In an open-loop (encoderless) application, if the brake is
kept closed by a brake close request against a modulating
drive for longer than 5 seconds, the brake is forced to
close and the drive trips on a fault,
opening not allowed.
• This parameter cannot be changed while the drive is
running.
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Source selection (see Terms and abbreviations
Defines a delay between a close command (that is, when the
brake control output is de-energized) and when the drive
stops modulating. This is to keep the motor live and under
control until the brake actually closes.
Set this parameter equal to the value specified by the brake
manufacturer as the mechanical make-up time of the brake.
Brake close delay.
Defines the brake close speed as an absolute value.
After motor speed remains below this level for the duration of
the brake close level delay
close command is given.
Note: Check the compatibility of this setting with
mode (and the applicable deceleration time).
Brake close speed.
Defines a brake close level delay. See parameter
close level.
Brake close level delay.
Defines a minimum time between brake closure and a
subsequent open command.
Brake reopen delay.
71A5 Mechanical brake
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
on page 148). -
(44.15 Brake close level
44.14 Brake
Def/FbEq16
Not selected
0
1
2
3
4
5
6
7
10
11
0.00 s
100 = 1 s
10.00 rpm
delay), a
21.03 Stop
See par.
46.01
0.00 s
100 = 1 s
0.00 s
100 = 1 s