BelFox 47-21-i, Installation Instructions Manual, Page: 61 / 288

ENG
LI
SH
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Signal lines must not exceed a length of max. 30 m.
When mounted outside, protect from direct sunlight and rain.
Mounting only on straight surface! The housing must not be
braced,
otherwise water can penetrate it
.
The
ambient temperature may not be lower than -20°C and not higher
than +50°C.
The air humidity must be within 30 - 90 % RH.
Electromagnetic fields at the installation site must be reliably shielded.
The fixing holes are located in the chambers of the cover screws.
The internal temperature measurement is designed for vertical mounting,
whereby the cables must be led out downwards and sealed with the en-
closed cable glands in order to prevent moisture from penetrating.
After completion of installation, the expert / competent person must is-
sue an EC Declaration of Conformity for the gate system (complete ma-
chine consisting of gate and drive) in accordance with the area of applica-
tion and affix the CE mark and a type plate.
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6.1. Display
For easier programming and faster troubleshooting, an illuminated, two-
line display is installed as standard in the 47-21-i motor controller.
6.2. Operating buttons
To operate the control 4 buttons are mounted on the circuit board.
Button Status display (Operation) Menu
↑+ Start / Stop open-run Menu option / value + 1
↓- Start / Stop close-run Menu option / value – 1
/
Return
Impulse (Open – Stop –
Close –Stop…)
Confirm menu option / menu
value
Escape /
Menu
Switch to menu options Jump back one menu level
without saving changes =>
Operation
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