• DOK-DIAX02-DDS02.1*ANA-ANW1-EN-E1,44 • 12.96
54
6. Commissioning procedure up to initial start-up of the AC servo drive
Fig. 59.: Arrangement of bus connecting cable and end connector
Bus connecting cable,
end connector
Screening
ENA3A-Abb42/InbetrDDS
Power
supply module
Digital
AC servo drive
End connector
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
Black
core of
bus
connecting
cable
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
A bus connecting cable is used for control voltage supply and the
coordination of monitoring devices.
– Connect up the bus connecting cable with the black core at the bottom.
– For control voltage monitoring, plug in the end connector to the drive
controller furthest away from the power supply module.
The end connector is an integral part of the accessories
supplied along with the power supply module.
Shields for the motor feedback cable and the conductors to the thermistor
must be connected up to the frame earth terminal of the drive controller.
If a power transformer is to be installed, check that the transformer output
voltage and the connection voltage on the power supply module match.
If the plant is shut down by an E-STOP command, malfunction of the
servo drive cannot be totally excluded and the circuit must therefore be
broken (see documentation on the installed power supply module). Until
the servo drive has come to a halt, uncontrolled drive motions will have
to be reckoned with. The extent of these will depend on the type of fault
and the operating status of the servo drive at the time the fault occurred.
All precautions must therefore be taken at the higher plant level to
exclude any risks of injury to persons.
Machine axes requiring immobilization of the axis after the servo drive
has been stopped must be equipped with a holding brake. MDD servo
motors can be supplied with an optional holding brake.
Connection
of a power transformer
E-STOP
