Connecting sensor cable to terminal block in insert
DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
Before working on the device, disconnect all the corresponding miniature
circuit breakers. Cover up live parts in the working environment.
Figure 3
o
Connect sensor cable to the terminal block in the blind insert in accordance with
connection diagram (Figure 3).
(12) = Earth
(13) = Sun
Interchanging the connections will result in malfunctions.
i
The sensor cable must not be too long, because otherwise interference from other loads
and cables may occur. This may result in malfunctions. Therefore use only shielded cables,
and connect the shielding to earth. Recommended cable J-Y(St)Y2x2x0.6. The total length
must not exceed 20 m; avoid proximity to other electrical facilities.
5 Appendix
5.1 Technical data
Ambient temperature
-30 ... +70 °C
Protection rating
IP 54
5.2 Warranty
The warranty is provided in accordance with statutory requirements via the specialist trade.
Please submit or send faulty devices postage paid together with an error description to your
responsible salesperson (specialist trade/installation company/electrical specialist trade). They
will forward the devices to the Gira Service Center.
82534112
17.05.2011
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Blind control system
Solar/twilight sensor, outdoor
