CAME IO-RS485, Руководство по установке

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GENERAL INSTALLATION GUIDELINES
Preliminary checks
⚠ Before beginning, do the following:
•
make sure the fastening points and the anchoring surface
are solid and protected from impacts. Only use suitable nuts,
bolts, dowels, and so on;
•
make sure you have set up a suitable dual pole cut off device
along the power supply that is compliant with the installation
rules. It should completely cut off the power supply according
to category III surcharge conditions (that is, with minimum
contact openings of 3 mm);
•
make sure that any connections inside the container (ones
that ensure continuity to the protection circuit) are fitted with
additional insulation with respect to those of other electrical
parts inside: set up suitable tubes and conduits for the electric
cables to pass through, making sure they are protected from
any mechanical damage.
Cable types and minimum thicknesses
Connection Cable type
Cable length
1 < 10 m
Power supply to control
panel 230 V
H05RN-F 2 x 1.5 mm
2
Power supply to
accessories FROR CEI
20-22
CEI EN
50267-2-1
2 x 0.5 mm
2
Command and safety
device
2 x 0.5 mm
2
Serial Bus with RS485
communication standard
CAT5 1200 m

If cable lengths differ from those specified in the table,
establish the cable sections depending on the actual power
draw of the connected devices and according to the provisions
of regulation CEI EN 60204-1.
INSTALLATION
🅲
Fasten the container base to a protected area, using suitable
tools

.
⚠ Do not damage the card inside the container.
Drill carefully on the pre-marked Ø 20 holes
❷
. Fit the cable glands
with the corrugated tubes for threading the electrical cables
❸
.