Lenze 8400 TopLine - Manual (Page 1270)

17 Parameter reference
17.2 Parameter list | C02582
1270
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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C02582
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!
Bit 2  with hoist inv. feedfwd. control Direction of feedforward control with vertical/hoist
technology:
• 0 ≡ Positive direction
• 1 ≡ Negative direction
Note:
Reversal (Ccw) is then considered.
Bit 3  Horizontal application Direction of movement of the axis
• 0 ≡ The axis performs vertical movements.
Gravitational acceleration causes movements.
• 1 ≡ The direction of the axis is horizontal or rotary. The
gravitational acceleration does not cause any
movement.
Bit 4  Feedforward control C2581 Selection of the feedforward control value
• 0 ≡ Automatic selection.
• The torque saved at the last stop is used.
• 1 ≡ Manual selection.
• bMBrakeStartValue2 = FALSE: The feedforward
control value 1 set in C02581/4 is used.
• bMBrakeStartValue2 = TRUE: The feedforward
control value set in C02581/5 is used.
Bit 5  Feedback monitoring Activation of status monitoring
• 1 ≡ The bMBrakeApplied input for status detection of
the brake (via a switching contact at the brake) is
monitored after the waiting time set in C02589/3 has
expired.