Basic setting
The following parameters must be set for the activation and basic configuration of the holding brake control.
When a power contactor is used, the response time and release time of the contactor
are added to the brake application and release time. Both times must also be taken
into consideration for parameterising the brake application time and brake opening time!
Deactivate automatic DC braking, if a holding brake is used.
Parameter
|
Address
|
Name / setting range / [default setting]
|
Information
|
|
|
0x2820:001
(P712.01)
|
Holding brake control: Brake mode
(Brake control: Brake mode)
|
Selecting how the "Release holding brake" command is to be triggered.
|
|
|
0
|
Automatically (via device state)
|
"Automatic operation": The "Release holding brake" command is automatically carried out as a function of the device state and further conditions.
CAUTION!
In automatic operation, a manual release of the holding brake is also possible! For details see the following information for selection "Manually [1]".
|
|
|
1
|
Manually
|
The "Release holding brake" command can also be initiated by the following external triggers:
–
Via the trigger assigned to the "Release holding brake" function in 0x2631:049 (P400.49) if the network control is not active.
–
Via bit 14 in the CiA control word 0x6040 if the network control is active.
CAUTION!
–
The manually triggered "Release holding brake" command has a direct impact on the "Release holding brake [115]" trigger.
Thus, the holding brake can be manually released if the power section is switched off!
–
The ramp function generator only starts up when the brake is released in the case of manual control.
–
The responsibility for a manual release of the holding brake has the external trigger source for the "Release holding brake" command!
|
|
|
2
|
Off
|
The holding brake is deactivated.
|
|
|
0x2820:002
(P712.02)
|
Holding brake control: Brake closing time
(Brake control: Closing time)
0 ... [100] ... 10000 ms
|
Application time (engagement time) of the holding brake.
–
Only effective in automatic operation.
|
|
|
0x2820:003
(P712.03)
|
Holding brake control: Brake opening time
(Brake control: Opening time)
0 ... [100] ... 10000 ms
|
Release time (disengagement time) of the holding brake.
–
Only effective in automatic operation.
|
|
|
0x2820:015
(P712.15)
|
Holding brake control: Brake status
(Brake control: Brake status)
–
Read only
|
Display of the holding brake status.
|
|
|
0
|
Brake closed
|
Holding brake is applied.
|
|
|
1
|
Brake released
|
Holding brake is released.
|
|
CAUTION!For examples and details on more possible settings, see the following subchapter:
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