Parameterizing brake data
ID 442289.06
62
Operation manual POSIDYN® SDS 5000
7
WE
KEEP
THINGS
MOVING
7.8.1
Single-axis operation
Prerequisites for using the brake grinding function:
•
You have parameterized brake activation.
•
In
B308
you have entered how often the brake is to be applied while rotating in one direction.
•
In
B309
you have entered how often the drive is to grind in each direction.
•
In
B306
you have specified whether one direction of rotation is inhibited.
•
The brake should be ground with its maximum holding torque. For normal motor-controller combinations
this is the case with
C03
/
C05
= ±200 %.
•
Check
E62
and
E66
to see whether other torque limits are also in effect.
Proceed as shown below:
If you did not get the correct results, check the following:
1.
B300.2 = 1:aborted
: The
brake grinding
action was terminated. Reasons for the termination may include,
for example:
–
The enable was switched off during execution.
–
The enable signal has not been switched on within 30 seconds.
Perform the brake grinding function again.
2.
B301.2 = 4:error
. Reasons for the message may include:
–
Brake 1 is not parameterized. Set
F08
to
1:active
and
F09
to
1:brake 1
or
3:brake 1 and 2
.
–
Brake grinding has not been activated in the state "
Ready for switch on
" (e.g. in the state "
Switch on
inhibit
").
Information
If you would like to perform the action and brake management considers a brake test mandatory
(fault 72), the fault must be acknowledged before the action starts. Once you have acknowledge
the malfunction, you can continue with the
brake grinding function
instruction.
Performing the brake grinding function
1. Change to the device state
Ready for switch on
.
2. Set parameter
B301.0 grind & start brake 1
to
1:active
.
3. Turn on the enable signal.
The drive begins to rotate as per the specified parameters.
4. Wait until parameter
B301.1
indicates the result 100 % and parameter
B301.2
the result
0:error free
.
5. Turn the enable off.
You have successfully performed the brake grinding function.
Summary of Contents for POSIDYN SDS 5000
Page 194: ...Notes WE KEEP THINGS MOVING ...
