PEGAS-GONDA PEGAS 235, Руководство пользователя

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ISO 9001
PEGAS 235 AUTOMAT CNC - 25 - tel.-fax : 00420-544 221 125
tel.
OPERATION CRITERIA
The electronic equipment (such as PLC,CNC and instruments with microprocessor) is
notoriously stressed by the presence of electrical disturbances and therefore it must be installed
observing specific fundamental prescriptions for proper operation.
Cable arrangement: separate the size and control cables (for example the encoder cable) from
the power supply cables. It is well known that the power supply cables laid next or parallel to the
size cables generate a coupling tension which disturb the electronic components.
Cable shielding: use properly shielded cables for the connection of the control and size cables
of electronic components. Also remember that earthing of the shielded cables must made on
one side only in order to avoid the formation of earth circuits, which may invalid the shielding
function.
Disturbance elimination: it is worth saying that all disturbances should be eliminated possibly
from their source. In fact, the most economical and easy-to-install antidisturbance device is the
one to be mounted in parallel directly on the disturbance source. This solution also ensures a
reduced propagation of the disturbance through the connection cables (an anti-disturbance
device with inadequate size or with evident defects is completely useless !!).
Component power supply: taking for granted that incorrectly powered electronic circuits do not
operate at their best, we recommend to separate the power supply lines of the electronic circuits
from the line of contactors, solenoid valves, etc. Do not use power supply units with
autotransformers because galvanic separation of primary and secondary circuits is not assured
in this case.
PREPARATING BEFORE CUTTING
Angular cuts
– to cut angular cuts do following: loosen the handle No.5 (there
must not be any material on the turntable of the vice), turn the arm of machine and
deduct needed angle at nonius. Secure the handle No.5.
Positioon of front guides
– try to set the position of front guides as near as
possible to opened clamping jaw
– handle No.6
Operating the vice
– with handle No.3 you can set exact play between the jaw
and material. The vice is equipped with secure of good clamping; if the play between the
jaw and material is small or big, it is possible to start the machine, but the arm will not
move to the cut.
Setting of working positions
On the operating unit set the variable as No.1 in menu „
Manual regime
“ .