3.1 You should pay attention to this
This section helps to recognize risks and avoid dangers to people and objects.
Specialist staff required!
The devices are intended for industrial applications. Machine builders must employ qualified personnel. Qualified
personnel are people who have been trained to transport, install, commission and operate electrical drives.
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Transport, storage, unpacking: only by personnel with knowledge of handling electrostatically sensitive
components.
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Mechanical installation: only by personnel with mechanical expertise.
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Electrical installation: only by personnel with expertise in electrical engineering.
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Basic tests / setup: only by personnel with expertise in electrical engineering and drive technology.
The qualified personnel must know and observe ISO 12100 / IEC 60364 / IEC 60664 and national accident
prevention regulations.
Read the documentation!
Read the available documentation before installation and commissioning. Improper handling of the devices can
cause harm to people or damage to property. The operator of systems using the drive system must ensure that all
personnel who work with the drive read and understand the manual before using the drive.
Check Hardware Revision!
Check the Hardware Revision Number of the product (see product label). This number is the link between your
product and the manual. The product Hardware Revision Number must match the Hardware Revision Number on
the cover page of the manual.
Pay attention to the technical data!
Adhere to the technical data and the specifications on connection conditions. If permissible voltage values or current
values are exceeded, the devices can be damaged. Unsuitable motor or wrong wiring will damage the system
components. Check the combination of drive and motor. Compare the rated voltage and current of the units.
Perform a risk assessment!
The manufacturer of the machine must generate a risk assessment for the machine, and take appropriate measures
to ensure that unforeseen movements cannot cause injury or damage to any person or property. Additional
requirements on specialist staff may also result from the risk assessment.
Automatic restart
The drive might restart automatically after power on, voltage dip or interruption of the supply voltage,
depending on the parameter setting. Risk of death or serious injury for humans working in the machine.
If the parameter AXIS#.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
dangerous zone of the machine. In case of using an undervoltage protection device, you must observe EN
60204-1:2006 chapter 7.5 .
ATTENTION: The drive is ready to operate with pre-configured STO function.
AKD2G-S Installation Manual, Safety 1
Kollmorgen | kdn.kollmorgen.com | June, 2023 15
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