Group 35 Mech Brake Ctrl - ABB ACSM1 Manual

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Group 35 MECH BRAKE CTRL
Settings for the control of a mechanical brake. See also section
control
35
Firmware block:
MECH BRAKE CTRL
(35)
Block outputs located in other
parameter groups
35.01 BRAKE CONTROL
Activates the brake control function with or without supervision.
Note: This parameter cannot be changed while the drive is running.
(0) NO
(1) WITH ACK
(2) NO ACK
35.02 BRAKE ACKNOWL
Selects the source for the external brake on/off supervision activation (when par.
CONTROL
brake is open. 0 = The brake is closed.
Brake supervision is usually controlled with a digital input. It can also be controlled with an external
control system, eg, fieldbus.
When brake control error is detected the drive reacts as defined by parameter
FUNC.
Note: This parameter cannot be changed while the drive is running.
Bit pointer: Group, index and bit
Parameters and firmware blocks
on page 55.
3.14 BRAKE TORQ MEM
3.15 BRAKE COMMAND
FW block:
Inactive.
Brake control with supervision (supervision is activated by parameter
35.02 BRAKE
Brake control without supervision.
FW block:
= (1) WITH ACK). The use of the external on/off supervision signal is optional. 1 = The
MECH BRAKE CTRL
(page 101)
(page 102)
MECH BRAKE CTRL (see above)
ACKNOWL).
MECH BRAKE CTRL (see above)
Mechanical brake
35.01 BRAKE
35.09 BRAKE FAULT