Traub TNL12.2, Operating Instructions Manual

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14
Transport, Installation, Commissioning
TNL12.2
DTE070EN - 15.09.2021
General
Power supply
The directives and regulations applicable in the country of use must
be followed.
The power supply cord to the machine should be as short as pos-
sible.
Use a sufficient wire size.
The power supplies for the programmable logic controller (PLC) and the numeri-
cal control (NC) require stable mains conditions; the max. allowed operating
voltage fluctuations are +10% or -10%.
The mains line must comply with the regulations of the local electricity supplier
and the IEEE directives.
Main circuit breaker
Check that the building connection has sufficient capacity to cover
the additional load to be protected.
Discuss any unclear conditions with your local electricity supplier.
The main circuit breaker is not included in the delivery of the machine.
It must be installed outside the machine according to DIN EN 60204-1.
If a pre-transformer is required, the main circuit breaker must be installed be-
fore the pre-transformer, i.e., on the primary side.
The loads to be protected depend on the existing operating voltage.
For the information on machine connection, operating voltage, main fuse, see
the electrical diagrams or Chapter Electrical connection .
External data transfer
Data cables must not be routed directly next to live cables.
For data transfer to/from external computers or servers/storage devices, suit-
able metal conduits must be installed for the data lines.
The connection to the internal network (DNC) requires an RJ45 network cable.
An additional connection to the external network (IoT) must be made with a
separate RJ45 network cable.