Gira 5431 00 Operating Instructions Manual page 3

Wireless dimming actuator, 4-gang
Fitting the device
Observe the temperature range. Ensure adequate cooling. Maintain a distance of
18 mm (1 module) between the devices when operating multiple dimmers or power units within
a sub-division.
￭ Mount device on DIN rail. Output terminals must be at the top.
Connect bus line
Labelling / Colour
DC– / GY dark grey
DC+ / RD red
Bus– / WH white
Bus+ / YE yellow
As bus line, use e.g. J-Y(St)Y 2x2x0.8
￭ Connect the device with bus line (Figure 1) to the RMD reception module and power sup-
ply (see instructions of RMD reception module and power supply).
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Figure 1: Connection diagram of bus line
Connection
Power supply –
Power supply +
Data cable –
Data cable +
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