Acceleration, deceleration, braking, stopping
DC braking (DCB)
10
Function library
10.7
10.7.4
L
10.7-7
EDS82EV903-1.0-11/2002
Code IMPORTANTPossible settings
No. SelectionLenzeName
C0106 Holding time for
automatic
DC-injection brake
(Auto DCB)
0.50 0.00
= auto DCB not active
{0.01 s} 999.00
=
∞
Holding time, if DC-injection brake is
activated because the value falls below t he
setting under C0019.
^ 10.7-6
C0107 Holding time DC
injection brake
(DCB)
999.00 1.00 {0.01 s} 999.00
=
∞
Holding time, if DC-injection brakes are
activated via an external terminal or control
word.
^ 10.7-6
C0196* Activation of 0
0 Auto-DCB active, i f PCTRL1-SET3 < C0019
^ 10.7-6
v
auto–DCB
1 Auto-DCB active, i f PCTRL1-SET3 < C0019 and
NSET1-RFG1-IN < C0019
1. Select under C0035 whether you want to use a brake voltage or brake
current.
2. Enter the brake voltage or brake current in per cent under C0036.
– If C0035 = 0 the value indicated refers to the rated controller voltage.
– If C0035 = 1 the value indicated refers to the rated controller current.
3. Select how to activate the DC-injection brake:
– Via digital input signal (configuration with C0410/15)
– Automatically when the value falls below the threshold set under C0019
(condition: C0106 > 0.00 s)
DC braking via input signal (DCB)
C0410/15 must be linked with a digital signal source.
At HIGH active inputs DC braking (DCB)is active as long as the signal is assigned
to the HIGH level.
After the holding time (C0107) the controller sets pulse inhibit (display: c).
)
))
) Note!
In addition to the free configuration under C0410 you can also use
the fixed assignment under C0007 to combine the function with a
digital input.
Adjustment
Activation via input signal
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