ABB ACL30 User Manual

Parameters 241
35.02 BRAKE MONITOR 1
Selects the source 1 for activating external brake
on/off supervision (when par. 35.01 BRAKE
CONTROL = ENABLE 1 NC, ENABLE 1 NO, ENA
1&2 NC, ENA 1&2 NO). The use of the external
on/off supervision signal is optional.
• When parameter 35.01 BRAKE CONTROL =
ENABLE 1 NO or ENA 1&2 NO, 1 = The brake is
open, 0 = The brake is closed.
• When parameter 35.01 BRAKE CONTROL =
ENABLE 1 NC or ENA 1&2 NC, 1 = The brake is
closed. 0 = The brake is open.
Brake supervision is normally 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 35.08 BRAKE FAULT
FUNC.
Note: This parameter cannot be changed while the
drive is running.
C.False /
Bit pointer
Bit pointer: CONST or POINTER (See Terms and
abbreviations on page 183.)
35.03 BRAKE MONITOR 2
Selects the source 2 for activating external brake
on/off supervision (when parameter 35.01 BRAKE
CONTROL = ENABLE 2 NC, ENABLE 2 NO, ENA
1&2 NC, ENA 1&2 NO. The use of the external on/off
supervision signal is optional.
• When parameter 35.01 BRAKE CONTROL =
ENABLE 2 NO or ENA 1&2 NO, 1 = The brake is
open. 0 = The brake is closed.
• When parameter 35.01 BRAKE CONTROL =
ENABLE 2 NC or ENA 1&2 NC, 1 = The brake is
closed. 0 = The brake is open.
Brake supervision is normally 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 35.08 BRAKE FAULT
FUNC.
Note: This parameter cannot be changed while the
drive is running.
C.False /
Bit pointer
Bit pointer: CONST or POINTER (See Terms and
abbreviations on page 183.)
No. Bit/Name/Value/
Range
Description Def/Type
FbEq
(16b/32b)

ABB ACL30 Specifications

General

Brand	ABB
Model	ACL30
Category	DC Drives
Language	English