aldes DFE Série Manuel D'installation Et De Maintenance page 36

Remove the cover
RC wiring terminals
Caution:
•
The RC is the module that saves the setup data. If you need to replace the RC you need to re-configure the
setup. It is therefore important to fill in the setup datasheet after 1rst installation (see appendix) to remember the
setup parameters.
•
For the same reason, it is not possible to operate the DFE without RC.
•
The RC box is class IP20 and cannot be installed outdoors as such. If you wish to install it outdoors (for instance
on the DFE unit) you need to fasten inside a proper watertight box.
3.3.2.2 Wiring diagram to connect the RC module to the CBr:
Cable specifications
•
Recommended cable: category 5 shielded twisted pair (FTP) cable with a section of 0,26 ... 0,50 mm².
Use 1 pair to connect GND and +12V and 1 pair to connect B- and A+.
•
Maximum cable length: 1000 m.
•
Keep this communication cable at distance from power cables.
•
If the unit is installed in a location with high electro-mechanical interference levels: the shielding of the
cable must be connected on one side to the ground of the 230V power supply (not on the GND).
•
If the DFE unit is installed outside, select a suitable cable for outdoor application (UV light,).
Points for fixation of the casing (spacing = 88mm)
RC dimensions = 122 x 66mm
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