9.1 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.
Only professional personnel with extensive knowledge in the fields of electrical engineering
and drive technology are allowed to test and set up the drive.
DANGER
The equipment produces potentially lethal voltages up to 900 V. Risk of
electrical shock.
Check that all connection components that are live in operation are safely
protected against bodily contact.
Never remove the electrical connections to the drive while it is live.
Capacitors can still have dangerous residual charges up to 7 minutes
after switching off the supply voltage.
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 parameter DRV.ENDEFAULT 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 dan-
gerous zone of the machine.
CAUTION
The heat sink of the drive can reach temperatures up to 80°C in oper-
ation. Risk of light burns. Check the heat sink temperature before hand-
ling the drive. Wait until the heat sink has cooled down to 40 °C before
touching it.
Additional information on setting up the equipment:
l
Programming parameters and control loop behavior are described in the online help of the
setup software.
l
Kollmorgencan provide training courses for the decentral drive system upon request.
AKD-N Installation | 9 Setup
Kollmorgen | December 2014
63
