3 commissioning, 1 safety instructions with regard to commissioning, Commissioning – Lenze 8400 BaseLine C User Manual
Page 25: Safety instructions with regard to commissioning, 3commissioning
Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
25
3
Commissioning
3.1
Safety instructions with regard to commissioning
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3
Commissioning
The 8400 BaseLine C controller is commissioned in one of the following ways:
• Commissioning with integrated keypad
• If only a few parameters have to be adapted.
• For test/demonstration purposes.
• Commissioning with PC/»Engineer«
• The »Engineer« provides a comfortable access to all parameters of the 8400 BaseLine C con-
troller and hence full flexibility in the commissioning process.
3.1
Safety instructions with regard to commissioning
General safety instructions
In order to prevent injury to persons or damage to material assets
• before connecting the mains voltage, check
• The wiring for completeness, short circuit, and earth fault
• The "emergency stop" function of the entire system
• The motor circuit configuration (star/delta) must be adapted to the output voltage of the
controller
• The in-phase connection of the motor
• Check the setting of the most important drive parameters before enabling the controller:
• The V/f rated frequency must be adapted to the motor circuit configuration!
• The drive parameters relevant for your application must be set correctly!
• The configuration of the I/O terminals must be adapted to the wiring!
• Make sure that no speed setpoint is applied before controller enable.
Safety instructions with regard to motor operation
Danger!
• For thermal reasons, continuous operation of self-ventilated motors at a low field fre-
quency and rated motor current is not permissible!
• If required, activate the
Brake resistor monitoring (I2xt)
• With regard to the V/f base frequency (
), observe the following difference to the
controllers 8400 StateLine/HighLine/TopLine:
For the 8400 BaseLine, the reference voltage for the V/f base frequency is the rated
motor voltage (
) according to motor nameplate (independent of the mains vol-
tage on the supply side).