CAME G2500N Manuel D'installation page 25

GENERAL INSTRUCTIONS FOR INSTALLING
⚠ Only skilled, qualified staff must install this product.
Important! Using original CAME control and safety devices and accessories ensures easy installation and system maintenance.
Preliminary checks
⚠ Before beginning, do the following:
• make sure the plate is anchored to a solid spot;
• 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 casing (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.
Tools and materials
Make sure you have all the tools and materials you will need for installing in total safety and in compliance with applicable regulations. The figure
shows some of the equipment installers will need.
Cable type and minimum section
Connection
The control board is powered at 230 V (1P+N+PE)
The accessories are powered at 24 V
Command and control devices
Signaling devices
Safety devices (TX photocells)
Safety devices (RX photocells)
⚠ When operating at 230 V and outdoors, use H05RN-F-type cables that are 60245 IEC 57 (IEC) compliant; whereas indoors, use H05VV-F-type
cables that are 60227 IEC 53 (IEC) compliant. For power supplies up to 48 V, you can use FROR 20-22 II-type cables that comply with EN 50267-
2-1 (CEI).
 For connecting the antenna, use an RG58 cable (advisable up to 5 meters).
 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.
For multiple, sequential loads along the same line, the dimensions on the table need to be recalculated according to the actual power draw and
distances. For connecting products that are not contemplated in this manual, see the literature accompanying said products
cable length
< 20 m 20 < 30 m
3G x 1.5 mm² 3G x 2.5 mm²
2 x 0.5 mm²
2 x 0.5 mm²
2 x 0.5 mm²
2 x 0.5 mm²
4 x 0.5 mm²