2. Before turning on the unit the first time, make sure that the connected machine will
not have runaway axes.
3. Never connect capacitive loads to the output phases of the servo amplifiers and fre-
quency converters.
4. Prevent cable loops. Therefore, the units must only be connected to earth at the
provided PE connection for the mains supply line and the racks only at the provided
earth screw.
DANGER
Connection of the power supply unit
This product may cause touch current in the protective earthing conductor.
The current in the protective earthing conductor can exceed 3.5 mA AC or
10 mA DC.
→ Pay attention to the local safety regulations for electric equipment with
high leakage currents, in particular the minimum cross-section of the
protective earthing conductor.
Operation with residual current device (RCD)
Note
For detailed information regarding the operation with residual current device (RCD) re-
fer to the manual "EMC Guidelines", chapter "Safety-relevant Aspects, Residual Current
Device (RCD)".
2.8
Operation
WARNING
Risk of serious personal injury due to moving machine parts
During the operation of an installation with open doors or removed covers,
persons may seriously be injured by moving machine parts.
→ Keep the doors closed during the operation and do not remove cov-
ers.
2.9
Maintenance
The unit must be checked regularly for cleanness and functionality depending on the
ambient pollution. This applies in particular for installed fans.
2.10
Disposal
Note
Make sure to consider country-specific waste and disposal laws and statutes for the dis-
posal of packing material, used batteries and irreparable devices.
SIEB & MEYERproducts meet the requirements of the following directive:
▸
2011/65/EU (EU-directive RoHS 2 on the restriction of the use of hazardous sub-
stances in electrical and electronic equipment)
11
Gateway 0362151 - PROFIBUS to SERVOLINK 4 Connection
Safety Instructions
