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LED universal dimming actuator, 4-gang
LED universal dimming actuator, 4-gang
Art. no.: 390041SR
Operating instructions
1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled persons.
Serious injuries, fire or property damage possible. Please read and follow manual fully.
Danger of electric shock. Always disconnect before carrying out work on the device or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage. The load
is not electrically isolated from the mains even when the output is switched off.
Risk of destruction of the dimmer and load if the set operating mode and load type do not
match. Set the correct dimming principle before connecting or exchanging the load.
Fire hazard. For operation with inductive transformers, each transformer must be fused on the
primary side in accordance with the manufacturer's instructions. Only safety transformers ac-
cording to EN 61558-2-6 may be used.
These instructions are an integral part of the product, and must remain with the end customer.
2
Device components
(1)
Button field for manual operation
(2)
Programming button and LED
(3)
KNX connection
(4)
Status LEDs for outputs
(5)
Load connections
3
Function
System information
This device is a product of the KNX system and complies with the KNX directives. Detailed tech-
nical knowledge obtained in KNX training courses is a prerequisite to proper understanding.
The function of this device depends upon the software. Detailed information on loadable soft-
ware and attainable functionality as well as the software itself can be obtained from the manu-
facturer´s product database.
The device can be updated. Firmware can be easily updated with the Jung ETS Service App
(additional software).
82402723
J0082402723
Figure 1: Device components
1 / 11
07.06.2021
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Summary of Contents for Jung 390041SR
- Page 1 The function of this device depends upon the software. Detailed information on loadable soft- ware and attainable functionality as well as the software itself can be obtained from the manu- facturer´s product database. The device can be updated. Firmware can be easily updated with the Jung ETS Service App (additional software). 82402723 07.06.2021...
- Page 2 LED universal dimming actuator, 4-gang The device is KNX Data Secure capable. KNX Data Secure offers protection against manipula- tion 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.
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Page 3: Operation
LED universal dimming actuator, 4-gang Logic function characteristics – logic gates – Transformer (conversion) – Disabling element – comparator – Limit value switch Operation Operating elements Figure 2: Operating elements Status LEDs for outputs – on: output switched on, 1...100% – flashes slowly (1 Hz): short-circuit or manual mode –... - Page 4 LED universal dimming actuator, 4-gang – Continuous manual mode: Exclusively manual operation on the device No bus operation is possible in manual mode. After a bus failure and restoration the device switches to bus operation. The manual mode can be disabled in ongoing operation via a bus telegram. Switching on the temporary manual control Operation using the button field is programmed and not disabled.
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Page 5: Information For Electrically Skilled Persons
LED universal dimming actuator, 4-gang Short-term manual operation: After running through all of the outputs the device exits manual mode after another brief press. Switching off all outputs The device is in continuous manual mode. ￭ Press the button ALL OFF (7). All outputs are shut off. - Page 6 LED universal dimming actuator, 4-gang CAUTION! Danger of destruction. 400 V are shorted when outputs switched in parallel are con- nected to different outer phase conductors. The device will be destroyed. Always connect outputs switched in parallel to the same outer phase conductor. Delivery state: The outputs can be operated with manual control.
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Page 7: Technical Data
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. - Page 8 LED universal dimming actuator, 4-gang universal (with automatic calibration procedure) LJ conv. transformer (inductive / leading edge phase control) LED (leading edge phase control) dž electr. transformer (capacitive / trailing edge phase control) LED (trailing edge phase control) Figure 4: LED lamp loads Figure 5: conventional lamp loads Inductive capacitive mixed load is not permitted.
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Page 9: Troubleshooting
LED universal dimming actuator, 4-gang Finely stranded without conductor sleeve 0.5 ... 4 mm² Finely stranded with conductor sleeve 0.5 ... 2.5 mm² Connection torque screw terminals Max. 0.8 Nm Fitting width 72 mm / 4 module KNX medium TP256 Commissioning mode S-mode Rated voltage KNX... - Page 10 LED universal dimming actuator, 4-gang The response of the surge protection can be signalled by sending a short-circuit telegram or can be determined by polling the "short-circuit" communication object. Cause 3: short-circuit in output circuit Disconnect all outputs from the mains. Eliminate short-circuit.
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Page 11: Warranty
LED universal dimming actuator, 4-gang Warranty The warranty is provided in accordance with statutory requirements via the specialist trade. 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 82402723 07.06.2021...
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