Parameter Setting - Lenze L-force HighLine C 8400 Series Reference Manual


Stop!
The digital outputs are not suitable for the "direct" control of a holding brake!
• Connect the digital output connected to the trigger signal
bMBrakeReleaseOut with a relay or power contactor which switches the brake
supply.
• When a power contactor is used, the response and release time of the earth
contact is added to the response and release time of the brake. Both times
must also be considered for parameterising the closing and opening time of
the holding brake

Tip!
For direct triggering of a holding brake, the high current output of the
8400 HighLine controller can be used that can switch max. 2.5 A. For this purpose,
connect the bMBrakeReleaseOut trigger signal to the bOutHC input of the
SB LS_DigitalOutput.
8.12.2

Parameter setting


Danger!
A faultless holding brake control function requires a correct setting of the
different deceleration times in the following parameters!
A wrong setting of the delay times can cause a faulty control of the brake!

How to go to the parameterisation dialog of the holding brake control:
1. »Engineer« Go to the Project view and select the 8400 HighLine controller.
2. Go to Workspace and change to the Application parameters tab.
3. Go to the Overview dialog level and click the "Basic functions" button.
4. Go to the Overview  Basic functions dialog box and click the Holding brake control
button.
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
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8400 HighLine C | Reference manual
L
Basic drive functions (MCK)
Holding brake control
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