Lenze i950

13.5.3.1 Basic seng
The following parameters must be set for the acvaon and basic seng of the holding brake
c
ontrol.
Details
The following sengs are possible:
•
Brake mode
①
•
For the automac
operaon:
②
-
Br
ake release me and brake applicaon me
-
T
orque feedforward control
•
Test Brake control
③
•
Brake polarity
④
Device status
0x2820:020, Bit 1
t
0x2820:019
1
0
Start
Stop
0x2820:021
0x2820:010
0x2820:009
0x2820:003
0x2820:002
0x2820:015
0x2820:004
0x6040:000, Bit16
Auto
0x2820:001
1
0
2
1
0
1
X106
0x2820:005
0x6041, Bit 14
2
3
0x2820:011
1
0
M
Diagnosc parameters:
•
Displa
y status of the automac brake idencaon: 0x2820:004
•
Display signal of the brake logic before the inversion: 0x6041
•
Display status of the holding brake: 0x2820:015
Brake mode
Possible sengs: 0x2820:001
•
Manual control via the control word. Das control word depends on the technology applica-
on :
•
Technology applicaon CiA 402: 0x6040 Bit 14
•
Speed Control technology applicaon: 0x5030:010 Bit 14
•
0: Close holding brake
•
1: Release holding brake
•
Control via device state machine (automac operaon):
-
The holding br
ake is controlled as a funcon of the device state.
-
A t
orque feedforward control is possible.
The torque is precontrolled for one second. During this me, the actual torque
mus
t have reached 90 % of the setpoint torque, otherwise an error is triggered.
-
R
esponse mes of the holding brake during release and applicaon can be compensa-
t
ed for.
In the event of an error or when STO ("SafeTorqueO") is acvated, the brake is
applied immedia
tely without considering the set brake applicaon me. The
inverter immediately changes to the switch-on disabled state.
•
No br
ake connected (o):
-
holding brake control, automac brake idencaon and brake monitoring are deac-
vated.
Conguring the motor control
P
arameterisable motor funcons
Holding brake control
254