Parker EME
Safety instructions
2.5
Safety instructions
2.5.1.
General hazards
General Hazards on Non-Compliance with the Safety Instructions
The device described in this manual is designed in accordance with the latest
technology and is safe in operation. Nevertheless, the device can entail certain
hazards if used improperly or for purposes other than those explicitly intended.
Electronic, moving and rotating components can
cause danger for life and limb of the operator and
material damage
Designated use
The device is designed for operation in electric power drive systems (VDE0160).
Motion sequences can be automated with this device. Several motion sequences
can be can combined by interconnecting several of these devices. Mutual
interlocking functions must be incorporated for this purpose.
2.5.2.
Working safely / qualification
This device may be operated only by qualified personnel.
Qualified personnel in the sense of these operating instructions consists of:
Persons who, by virtue to their training, experience and instruction, and their
knowledge of pertinent norms, specifications, accident prevention regulations and
operational relationships, have been authorized by the officer responsible for the
safety of the system to perform the required task and in the process are capable
of recognizing potential hazards and avoiding them (definition of technical
personnel according to VDE105 or IEC364),
who have a knowledge of first-aid techniques and the local emergency rescue
services,
who have read and will observe the safety instructions,
who have read and observe the manual or help (or the sections pertinent to the
work to be carried out).
This applies to all work relating to setting up, commissioning, configuring,
programming, modifying the conditions of utilization and operating modes, and to
maintenance work.
This manual and the help information must be available close to the device during
the performance of all tasks.
2.5.3.
Special dangers
Danger!
Due to movable machine parts and high voltages, the device can pose a lethal
danger. Danger of electric shock in the case of non-respect of the following
instructions. The device corresponds to DIN EN 61800-3, i.e. it is subject to
limited sale. The device can emit disturbances in certain local environments. In
this case, the user is liable to take suitable measures.
Check that all live terminals are secured against contact. Perilous voltage levels
of up to 850V occur.
Do not bypass power direct current.
Caution - Risk of Electric Shock!
Always switch off devices before wiring them!
Dangerous voltages are still present until 10 min. after switching off the power
supply.
The device must be permanently grounded due to high earth leakage currents.
The drive motor must be grounded with a suitable protective lead.
The devices are equipped with high voltage DC condensers. Before removing the
protective cover, the discharging time must be awaited. After switching off the
supply voltage, it may take up to 10 minutes (with additional capacity modules it
may take up to 30 minutes) to discharge the capacitors.
Danger of electric shock in case of non respect.
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