Dimming actuator 1-gang 200 W with binary input, 3-gang
Observe ambient temperature. Ensure adequate cooling.
■
Connect bus line, observing the correct polarity.
■
Connect load as shown in the connection example (see figure 5).
■
If required, connect potential-free contacts or condensation/leakage sensors to
inputs 1...3, or NTC temperature sensors to input 3 (see figure 2).
■
Install the device in the appliance box.
The COM reference potential must not be connected together with COM con-
nections of other devices!
4.2
Commissioning
Commissioning the device
Delivery state: The output is set to the universal dimming principle with automatic re-
cognition of the load type. Operation of the output is possible via input 1 (ON/
Brighter) and input 2 (OFF/Darker). Input 3 has no function.
Function of Inputs in the as-delivered state
Input
1
1
2
2
3
The device is commissioned with the Gira Project Assistant (GPA) version 5 or
higher.
Safe-state mode
The safe-state mode stops the execution of the program.
Only the system software of the device is still functional. Diagnosis functions and pro-
gramming of the device are possible.
Activating safe-state mode
■
Switch off the bus voltage or disconnect the device from the bus.
■
Wait about 10 s.
■
Press and hold down the programming button.
■
Switch on the bus voltage or connect the bus again at the device. Release the
programming button only after the programming LED starts flashing slowly.
The safe-state mode is activated.
82404412
Push-button (NO con-
tact)
Press briefly (< 0.4 s)
Press for a long time (>
0.4 s)
Press briefly (< 0.4 s)
Press for a long time (>
0.4 s)
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02.12.2022
Function
Switch on
Increase brightness
Switch off
Reduce brightness
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