Lenze 8400 StateLine - Manual (Page 818)

15 Parameter reference
15.2 Parameter list | C02581
818
Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
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C02581
C02582
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 11.00.00
C02581/5 0.00 % Holding brake: FF control starting value 2
• From version 11.00.00
 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
Bit 0  bMBrakeReleaseOut invert. Activation of inverted control
• 1 ≡ Inverted logic of the control signal for the holding
brake control switching element.
Bit 1  Horizontal brake protection Brake response in case of pulse inhibit
• 1 ≡ In the case of a pulse inhibit, the actual speed
value is monitored which must reach the "Close"
threshold value to cause the holding brake to be
applied.
Note:
• This function is only active if bit 3
(horizontal/winding technology) is set as well. The
function is used in order that, when the controller is
inhibited, the holding brake of a drive with horizontal
traverse path does not wear out during rotation.
• With vertical motion (bit 3 = 0), this function is not
active. Especially with hoists and activated pulse
inhibit of the controller, an immediate application of
the brake is essential for safety-related reasons!