Commissioning
Operating Manual PNOZ m ES Powerlink
1003193-EN-05
14
6
Commissioning
6.1
General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator. It is possible to
define which inputs and outputs on the safety system will communicate with Ethernet
POWERLINK.
Please note:
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Information given in the "
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Use copper wiring with a temperature stability of 75 °C.
Please note the following when connecting to Ethernet POWERLINK:
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The following minimum requirements of the connection cable and connector must be
met:
–
Only use standard industrial Ethernet cable and connectors.
–
Only use double-shielded twisted pair cable and shielded RJ45 connectors (indus-
trial connectors).
–
100BaseTX cable in accordance with the Ethernet standard (min. Category 5)
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Measures to protect against interference:
Ensure the requirements for the industrial use of Ethernet POWERLINK are met, as
stated in the Installation Manual published by the User Group.
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External measures must be used to connect the terminal
to the functional earth,
when the mounting rail is
not
connected to the functional earth.
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Always connect the mounting rail to the protective earth via an earthing terminal. This
will be used to dissipate hazardous voltages in the case of a fault.
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The power supply must meet the regulations for extra low voltages with protective sep-
aration.
CAUTION!
Only connect and disconnect the expansion module when the supply
voltage is switched off.
NOTICE
When installing, you must refer to the guidelines of the Ethernet POWER-
LINKUser Group.
