Kübler SMC1.3, Руководство по безопасности

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R60047.0002 - Index 2 EN – page 42 / 115
8 Commissioning
8.1 Cabinet installation
1. The unit must be in a mechanically and technically perfect condition.
2. The unit must be snapped onto a 35 mm DIN rail (according to EN 60715)
by using the clip at the rear.
3. It must be ensured that the permissible environmental conditions of the
specification are met accordingly.
4. All wirings must be executed in accordance with the general provisions for wiring
(see
www.kuebler.com/emv ).
5. To choose and to connect the power supply unit, please refer to the chapter
“Power Supply”.
6. To choose and to connect the encoders, please refer to the chapter “Encoder
Supply” and “Encoder Inputs”.
7. When control inputs, digital inputs or external relays are used, please note that
the configuration will take part in the final Safety Integrity Level (SIL).
8.
Analog output, digital outputs as well as the splitter output are only safe, if the
follower unit is capable to detect and evaluate the error states of the monitor.
9. The relay contacts at terminal [X1] and [X2] must be integrated into the safety
circuit.
•
In order to prevent simultaneous damages to the cables by
external influences, the encoder lines or sensor lines must be
kept physically separate from one another.
• Installation, commissioning and maintenance must only be
performed by qualified personnel.
•
In order to prevent manipulations, the machine as well as the
equipment must be protected from unauthorized access.
•
The machine must be securely mounted and be ready to
operate.
•
The safety function of the unit cannot be guaranteed before the
commissioning resp. parametrization procedure has been fully
completed.
•
Before commissioning and parametrization, the risk situation of
the system must be analyzed and all precautions must be taken
accordingly.
These are fundamental measures to protect persons and
machinery.