Safety Notes For Assembly And Maintenance - Metronix DIS-2 48/10 FB Manual

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Without claiming completeness, the following regulations and others apply:
VDE 0100 Regulations for the installation of high voltage (up to 1000 V) devices
EN 60204 Electrical equipment of machines
EN 50178 Electronic equipment for use in power installations
2.4.2

Safety notes for assembly and maintenance

The appropriate DIN, VDE, EN and IEC regulations as well as all national and local safety regulations
and rules for the prevention of accidents apply for the assembly and maintenance of the system. The
plant engineer or the operator is responsible for compliance with these regulations:
The servo drive controller must only be operated, maintained and/or repaired by
personnel trained and qualified for working on or with electrical devices.
Prevention of accidents, injuries and/or damages:
Additionally secure vertical axes against falling down or lowering after the motor has
been switched off, e.g. by means of:
 Mechanical locking of the vertical axle,
 External braking, catching or clamping devices or
 Sufficient balancing of the axle.
The motor holding brake supplied by default or an external motor holding brake driven by
the drive controller alone is not suitable for personal protection!
Render the electrical equipment voltage-free using the main switch and protect it from
being switched on again until the DC bus circuit is discharged, in the case of:
 Maintenance and repair work
 Cleaning
 long machine shutdowns
Prior to carrying out maintenance work make sure that the power supply has been turned
off, locked and the DC bus circuit is discharged.
Be careful during the assembly. During the assembly and also later during operation of
the drive, make sure to prevent drill chips, metal dust or assembly parts (screws, nuts,
cable sections) from falling into the device.
PROFIBUS-Manual Servo positioning controller DIS-2 48/10 FB
Safety notes for electrical drives and controllers
Version 2.0