Kollmorgen SERVOSTAR 300, Safety Manual

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2.6 Setup
For step-by-step setup guidance refer to the Instructions Manual .
2.6.1 Important Notes
Before testing and setup, the manufacturer of the machine must generate a risk assessment
for the machine and take appropriate measures so that unforeseen movements cannot cause
injury or damage to any person or property.
DANGER
The equipment produces potentially lethal voltages up to 900 V. Risk of
electric shock. Only professional personnel with extensive knowledge in
the fields of electrical engineering and drive technology are allowed to
test and set up the servo amplifier. Check that all connection components
that are live in operation are safely protected against bodily contact.
WARNING
There is a danger of electrical arcing when disconnecting connectors,
because capacitors can still have dangerous voltages present up to five
minutes after switching off the supply power.
Risk of burns and blinding. The contacts become damaged.
Never undo any electrical connections to the servo amplifier while it is
live. Wait at least five minutes after disconnecting the servo amplifier from
the main supply power before touching potentially live sections of the
equipment (e.g. contacts) or undoing any connections.
To be sure, measure the voltage in the DC Bus link and wait until it has
fallen below 60V.
WARNING
The drive might restart automatically after power on, depending on the
parameter setting. Risk of death or serious injury for humans working in
the machine. If the parameter
AENA is set to 1, then place a warning sign
to the machine (Warning: Automatic Restart at Power On) and ensure,
that power on is not possible, while humans are in a dangerous zone of
the machine.
If the servo amplifier has been stored for longer than 1 year, then the DC bus link capacitors
will have to be re-formed. To do this, disconnect all the electrical connections.
Supply the servo amplifier for about 30 minutes from single-phase 230VAC to the terminals
L1 / L2. This will re-form the capacitors.
The adaptation of parameters and the effects on the control loop behavior are described in
the
Online Help of the setup software.
S300 Safety Guide | 2 English
Kollmorgen | wiki-kollmorgen.eu | December 2015 51