Firmware 03.00 - DMS EN 5.0 - 07/2009
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8400 BaseLine D | Software Manual
Commissioning
Before switching on
3
Commissioning
3.1
Before switching on
In order to prevent injury to persons or damage to material assets, check
before connecting the mains voltage:
– 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
the setting of the most important drive parameters before enabling the controller:
– Is the V/f rated frequency adapted to the motor circuit configuration?
– Are the drive parameters relevant for your application set correctly?
– Is the configuration of the analog and digital inputs and outputs adapted to the
wiring?
Danger!
• Continuous operation at low field frequency with rated motor current may
lead to thermal overload when self-ventilated machines are used. If required,
motor temperature monitoring should be activated with
Motor temperature monitoring with I²xt
.
• If an asynchronous motor with the nameplate data 400 V
/230 V
is delta-
connected to a frequency inverter for 400 V mains supply voltage, set code
(V/f base frequency) to 87 Hz.
