
L Firmware 1.37 - 09/2006 231
9400 HighLine | Parameter setting & configuration
Basic drive functions
Brake control | System block "LS_Brake"
9.11.7 System block "LS_Brake"
The LS_Brake system block in the function block editor maps the basic function "brake
control".
Inputs
Identifier
DIS code | data type
Information/possible settings
BRK_bReleaseBrake
C02609/1 | BOOL
Opening/closing the brake in connection with the selected operating mode
FALSE Close the brake.
• In automatic operation the internal brake logic takes over the
brake control.
TRUE Release brake.
• In automatic operation the internal brake logic is deactivated and
the brake is opened. If the controller is inhibited by the brake
control, it will be deactivated again.
BRK_bStartingTorque2
C02609/2 | BOOL
Selection of the torque feedforward control value
• For the general use of the parameterisable starting torque as precontrol value,
set C02588
=0.
Torque feedforward control
(C 219)
FALSE Starting torque 1 (C02586
) is active.
TRUE Starting torque 2 (C02587
) is active.
BRK_dnTorqueAdd_n
C02608 | DINT
Additive torque value in [%] for torque feedforward control during start
• 100 % ≡ C00057/2
Torque feedforward control (C 219)
BRK_bBrakeApplied
C02609/3 | BOOL
Input for status detection via switching contact at the brake
• Activation of the input by setting C02583
= 1.
Signal configuration
(C 213)
FALSE Status "Brake is released".
TRUE Status "Brake is applied".
BRK_bBrakeTest
C02609/4 | BOOL
Start/abort of the brake test
Carry out brake test
(C 229)
TRUE Carry out brake check.
TRUEÌFALSE Abort brake test (deactivate mode).
BRK_bBrakeGrindIn
C02609/5 | BOOL
Start/abort of the brake grinding process
Grinding the brake
(C 227)
TRUE Brake grinding.
TRUEÌFALSE Abort grinding process (deactivate mode).
LS_Brake
BRK_bReleaseBrake
BRK_bStartingTorque2
BRK_bBrakeApplied
BRK_bBrakeTest
BRK_dnState
BRK_bReleaseBrakeOut
BRK_bBrakeReleased
BRK_bError
BRK_dnTorqueAdd_n
BRK_bBrakeGrindIn
BRK_bCInhActive
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