Lenze 8400 - Page 1134

15 Parameter reference
15.2 Parameter list
1134
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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C02581
C02582
0 Brake control off No holding brake is used. Internal control is switched off.
11 Manually controlled The holding brake is released and closed via a control bit
in the MCK control word.
12 Autom. controlled The holding brake is automatically released and closed
via speed setpoint comparisons.
13 Semi-automat. controlled From version 06.00.00
The holding brake is released and closed via a control bit
in the MCK control word.
• In contrast to the manual operation (mode 11)
• the feedforward control is active in this mode,
preventing a sagging e.g. in case of a hoist.
• the brake in this mode also closes when the
controller is inhibited in order to prevent the axis in
a hoist from falling.
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 1
Parameter | Name:
C02580 | Holding brake: Operating mode
Data type: UNSIGNED_8
Index: 21995
d
= 55EB
h
Parameter | Name:
C02581 | Holding brake: Speed thresholds
Data type: INTEGER_16
Index: 21994
d
= 55EA
h
Speed setpoint threshold and hysteresis for automatic holding brake control
Holding brake control
Setting range (min. value | unit | max. value)
-199.99 % 199.99
Subcodes Lenze setting Info
C02581/1 5.00 % Holding brake: Switching threshold
• Switching threshold of the speed setpoint from which
on the holding brake is released/applied
automatically.
C02581/2 1.00 % Holding brake: Hyst.release
• Hysteresis for holding brake release.
• Release threshold = switching threshold + release
hysteresis
C02581/3 1.00 % Holding brake: Hyst. close
• Hysteresis for holding brake application.
• Application threshold = switching threshold -
application hysteresis
C02581/4 0.00 % Holding brake: FF control starting value 1
• From version 06.00.00
C02581/5 0.00 % Holding brake: FF control starting value 2
• From version 06.00.00
 Read access  Write access  CINH  PLC STOP  No transfer  COM  MOT Scaling factor: 100
Parameter | Name:
C02582 | Holding brake: Setting
Data type: UNSIGNED_8
Index: 21993
d
= 55E9
h
Activation of functional holding brake control options
Holding brake control
Setting range (min. hex value | max. hex value) Lenze setting
0x00 0xFF 0x40 (decimal: 64)
Value is bit-coded: ( =bit set) Info