Lenze 8400 - Page 288

5 Motor control (MCTRL)
5.13 Braking operation/brake energy management
288
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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 Proceed as follows to open the dialog for parameterising the brake energy management:
1. »Engineer« Go to the Project view and select the 8400 HighLine inverter.
2. Select the Application parameters tab from the Workspace.
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 Brake energy management
button.
Short overview of the relevant parameters:
Parameters Info Lenze setting
Value Unit
C00173 Mains voltage 3ph 400 V / 1ph 230 V
C00175
Brake energy management R_Brake (brake resistance)
Brake resistor
C00133 Brake resistor utilisation - %
C00129
Brake resistance value 39.0 Ohm
C00130
Rated brake resistor power 100 W
C00131
Thermal capacity - brake resistor 10.0 kWs
C00174
Reduced brake chopper threshold 0 V
C00572
Threshold - brake resist. overload 100 %
C00574
Resp. to brake resist. overtemp. No response
Inverter motor brake
C00987
Inverter motor brake: nAdd 80 rpm
C00988
Inverter motor brake: PT1 filter time 0.0 ms
Greyed out = display parameter