Jung KNX 230021 SU Quick Start Manual Download Page 5

Switch actuator, 2-gang / blinds actuator, 1-gang

Figure 4: Cable spacing

Minimum spacing between the mains voltage and bus/extension wires: 4 mm (Figure 4)

Figure 5: Connection of load

Observe ambient temperature. Ensure adequate cooling.

Connect the device to KNX with the correct polarity.

Connect load as shown in the connection example (Figure 5).

If required, connect potential-free contacts or dew/leakage sensors to inputs 1...3, or NTC
temperature sensors to input 3 (Figure 2).

Install the device in the appliance box.

In secure operation: The device certificate must be removed from the device and stored
securely.

The COM reference potential must not be connected together with COM connections of
other devices!

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Summary of Contents for KNX 230021 SU

Page 1: ... voltage cores Danger of electric shock on the KNX installation Do not connect any external voltage to the in puts The device might be damaged and the SELV potential on the KNX bus line will no longer be available For parallel connection of several motors to an output it is essential to observe the correspond ing instructions of the manufacturers and to use a cut off relay if necessary The motors ...

Page 2: ...in building automation and can be configured in the ETS project Detailed specialist know ledge is required A device certificate which is attached to the device is required for safe com missioning During mounting the certificate must be removed from the device and stored se curely Planning installation and commissioning of the device are carried out with the aid of the ETS version 5 7 3 and above I...

Page 3: ...d slat position Forced position through higher level controller Safety function 3 independent wind alarms rain alarm frost alarm Sun protection function with heating cooling operation Disabling function lock out protection Scene function Characteristics extension inputs Switching operating function Dimming operating function incl colour temperature dimming Shutter Venetian blinds operating functio...

Page 4: ... separate appliance boxes Connecting and fitting the device In secure operation preconditions Secure commissioning is activated in the ETS Device certificate entered scanned or added to the ETS project A high resolution camera should be used to scan the QR code Document all passwords and keep them safe Mounting in suitable appliance box recommendation electronic device box with partition Ob serve ...

Page 5: ...rrect polarity Connect load as shown in the connection example Figure 5 If required connect potential free contacts or dew leakage sensors to inputs 1 3 or NTC temperature sensors to input 3 Figure 2 Install the device in the appliance box In secure operation The device certificate must be removed from the device and stored securely The COM reference potential must not be connected together with C...

Page 6: ...WN 2 Press for a long time 0 9 s Lower 3 Load physical address and application program For switched loads configure the outputs as a switching output For Venetian blind operation configure the outputs as a Venetian blind output In Venetian blind operation measure blind shutter and slat travel times and enter them in the parameter setting Press the programming button The programming LED lights up L...

Page 7: ... restarts and is ready for operation again after ap prox 5 s Restoring the device to factory settings Devices can be reset to factory settings with the Jung ETS Service App This function uses the firmware contained in the device that was active at the time of delivery delivery state Restor ing the factory settings causes the devices to lose their physical address and configuration 5 Technical data...

Page 8: ...ing current per unit referred to Σ 16 A per 5 C in excess of 35 C 10 when installed in wooden or dry construction walls 15 when installed in multiple combinations 20 Clampable conductor cross section single stranded 0 5 4 mm Finely stranded without conductor sleeve 0 5 4 mm Finely stranded with conductor sleeve 0 5 2 5 mm Connection torque screw terminals Max 0 8 Nm inputs Control cable pretermina...

Page 9: ...tor 2 gang blinds actuator 1 gang ALBRECHT JUNG GMBH CO KG Volmestraße 1 58579 Schalksmühle GERMANY Telefon 49 2355 806 0 Telefax 49 2355 806 204 kundencenter jung de www jung de 9 9 82404203 26 01 2021 J0082404203 ...

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