Lenze i950

Brake polarity
The control logic of the holding brake can be inverted.
Parameter
Address Name / seng range / [default seng] Info
0x2820:001 Holding brake control: Brake mode Selecng how the "Release holding brake" command is to be triggered.
0 Automacally (via device state) Automac
operaon: depending on the device state, the "Release hold-
ing brake" command is given automacally if the controller is to be ena-
bled.
1 Manually Depending on the TA, the "Release holding brake" command can also be
iniated by the following external triggers:
TA Cia: 40x6040 bit 14
TA Speed Control: bit 10
2 O The holding brake is deacvated.
0x2820:002 Holding brake control: Brake closing me
0 ... [100] ... 10000
ms
Applicaon me (engagement me) of the holding brake.
•
Only eecve in automac operaon.
0x2820:003 Holding brake control: Brake opening me
0 ... [100] ... 10000 ms
Release me (disengagement me) of the holding brake.
•
Only eecve in automac operaon.
0x2820:004 Holding brake control: Brake detecon
•
R
ead only
When 0x2825 =
4 (Manual control mode) and the device state changes
from "switched-on" to "operaon enabled", it is detected automacally
whether a holding brake is connected. The brake idencaon is repea-
ted aer every controller enable.
0 Detecon not started
1 Detecon running
2 No brake detected
3 Brake detected
0x2820:005 Holding brake control: Brake polarity The control logic of the holding brake can be inverted.
0 Normal
1 Inverted
0x2820:006 Holding brake control: Brake error response Selecon of the response for holding brake monitoring.
In the triggered state, the holding brake is monitored cyclically for the
presence of brake current.
Aer the brake is connected, the establishment of the brake current is
subject to a me delay in accordance with the inductance. Consequently,
there is a slight delay in detecng wire breakage, a terminal short-circuit
or a missing brake supply.
The response set here occurs when monitoring is triggered.
Note:
The brake is not monitored unless it is triggered.
0 No fault
1 Fault
2 Warning
0x2820:015 Holding brake control: Brake status
•
Read only
Display of the holding brake status.
•
The status is also displayed via bit 14 in the CiA: Statusword 0x6041.
0 Acve Holding brake is applied.
1 Brake released Holding brake is released.
0x2820:019 Holding brake control: Brake opening me test signal
0 ... [500] ... 10000 ms
Seng of the brake opening me when the test signal is transmied
(Brake control word bit 0 = 1).
0x2820:022 Holding brake control: Versorgungsspannung Halte-
bremse
75 Absenkung auf 75%
100 Keine Absenkung
Further seng opons:
•
Manual br
ake control ^ 256
13.5.3.2 Brake holding load
P
arameter
Address Name / seng range / [default seng] Info
0x2820:013 Holding brake control: Holding load rampme
0 ... [0] ... 1000 ms
By seng a ramp me, a vibraon smulaon can be reduced that
might be caused by the brake holding load .
Conguring the motor control
P
arameterisable motor funcons
Holding brake control
255