Additional information for electrical connection – EVCO EPV4GBR Hardware manual User Manual
Page 9
Evco S.p.A.
Vgraph | Hardware manual ver. 1.01 | Code 114VGRAHWE01
page 9 of 22
The maximum length of the connecting cables of the power supply is 10 m (32.8 ft).
In the models with not isolated power supply, this must galvanically be isolated from the one of the other devices connected in the
network.
3.2.
Additional information for electrical connection
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do not operate on the terminal blocks with electrical or pneumatic screwers
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if the interface has been moved from a cold location to a warm one, the humidity could condense on the inside; wait about an hour before
supplying it
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test the working power supply voltage, working electrical frequency and working electrical power of the interface; they must correspond
with the local power supply
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disconnect the local power supply before servicing the interface
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do not use the interface as safety device
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for repairs and information on the interface please contact Evco sales network.