Tecomat TC600
TXV 138 08.02
32
6. Packaging
Individual BM's and EM's are packaged together with instructions ac-
cording to the internal packaging regulation into boxes provided with a fixing
insert. Outside packaging is realized according to the order extent and way
of transport, in a transport cover provided with transport tags and other data
necessary for the transport.
7. Transport
Transport from the producer is performed in a way agreed upon at or-
dering of the product. Transport via the customer's own means must be
performed using roofed transport means, in a position given on the tag pre-
sent on the cover. The box must be stored in such a way so that no un-
prompted movement and damage of the outside cover can occur. The
product must not be exposed to direct effect of weather conditions in the
course of the transportation. The transport may be realized under tempe-
ratures -25 °C to 70 °C, relative humidity of 5 % to 95 % (non-condensing),
and pressure >70 kPa.
8. Storage
Storage of the product is allowed only in clean areas without conductive
dust, aggressive gases and vapours, under temperatures of -25 °C to 70 °C,
relative humidity 5%, and pressure >70 kPa. At storage, sudden changes in
temperature neither formation of dew on the product may occur. Long-term
storage of the product under temperatures close to the upper limit of the al-
lowed temperature reduces capacity of the backing battery. Most suitable
storage temperature is 20 °C.
9. Installation
9.1 Principles of Proper Installation
Tecomat PLC's of the TC600 series are built-in devices designed for
being mounted in closed cases. From the viewpoint of correct function of
the system, it is necessary to choose the size and design of the case so that
by the construction arrangement, it is possible to limit as much as possible
the effect of especially power parts of the device on the PLC. Limitation of
the disturbing effect can be achieved by suitable dislocation of parts of the
equipment, by their proper interconnection and elimination of inductive
loads.
In general the following principles apply:
from the viewpoint of disturbances and cooling, it is more suitable to use
a metal case than a plastic one
the PLC should be place if possible in an area spatially separated from
powerful closing elements of the controlled technology
conductors should be laid in cable troughs on a defined basis, formation
of bights should be prevented
parallel running of conductors of the power supply, analog signals, PLC
inputs and outputs with conductors of the power alternating part of the
distribution should not be realized unnecessarily
shielding of leading-in cables of analog inputs and outputs should be
connected with the frame by the shortest connection possible, formed di-
rectly by the shielding plied apart
cover of modules (a protective connector) should be connected as close
as possible with the non-live part of the case or by the shortest possible
independent connection with the protective connector of the case, the
connection should be realized by a conductor with the minimum cross
section of 2.5 mm
2
