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KNX 2171 00, Руководство пользователя

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KNX 2171 00 Скачать руководство пользователя страница 15

Dimming actuator

Enable manual control.

Output cannot be operated.

Cause 1: Manual control has not been programmed.

Reprogram device.

Cause 2: Manual control via bus disabled.

Enable manual control.

None of the outputs can be operated.

Cause 1: All of the outputs are disabled-

Cancel disabling.

Cause 2: Manual mode active.

Deactivate manual mode (switch off continuous manual mode).

Cause 3: Application software missing or faulty.

Check programming and correct.

Cause 4: Application software has been stopped, programming LED is flashing.

Disconnect device from the bus and mains, switch on again after 10 seconds.

All outputs off and not possible to switch on

Cause 1: bus voltage failure.

Check bus voltage.

Cause 2: mains voltage failure.

Check mains voltage on outputs and mains power supply.

Luminaires flicker or buzz, proper dimming not possible, device buzzes

Cause: wrong dimming principle set

Installation or commissioning error. Disconnect device and luminaire, switch off circuit
breaker.
Check installation and correct.
If the wrong dimming principle has been preselected: Set correct dimming principle.
If dimming actuator calibrates itself incorrectly, e.g. with highly inductive mains or long
load cables: preselect correct dimming principle with commissioning.

LED lamp is dimly lit when dimmer is switched off

Cause: LED lamp is not optimally suited for this dimmer.

Use a compensation module, see accessories.
Use another type of LED lamp or an LED lamp of another manufacturer.

Light switches on at maximum brightness and then dims to the target value.

Cause: Device is programmed as a speed controller.

Reprogram device.

When using as a speed controller: Motor does not start

Cause: Device is programmed as a dimmer.

Switch off device immediately.
Reprogram device.

When using as a speed controller: Motor stops at low speed

Cause: Set base speed is too low.

Commissioning error. Switch off device.
Reprogram device. Readjust base speed (see chapter 5.2. Commissioning).

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10867485

04.12.2019

Содержание 2171 00

Страница 1: ... 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 instruc...

Страница 2: ...available on our website Intended use From device version V04 see imprint and application program Switching and dimming of incandescent lamps HV halogen lamps dimmable HV LED lamps dimmable compact fluorescent lamps dimmable inductive transformers with LV halogen or LV LED lamps dimmable electronic transformers with LV halogen or LV LED lamps Mounting on DIN rail according to EN 60715 in sub distr...

Страница 3: ...calibrated after resumption of power supply Power extension possible by means of power boosters Delivery state Construction site mode outputs can be operated using button field Delivery state of the dimming actuator 1 gang Dimming operation Flickering of the connected lamps due to undershoot of the specified minimum load or through centralised pulses from the power stations This does not represent...

Страница 4: ...Press the c button briefly LED A1 flashes LED c remains off After 5 seconds without a button actuation the actuator returns automatically to bus oper ation Switching off temporary manual operation The device is in short term manual mode No button press for 5 seconds or Press c button briefly as many time as necessary until the actuator leaves the short time manual mode LEDs A1 no longer flash but ...

Страница 5: ...rol A disabled output can be operated in manual mode When a disabled output is selected in manual mode the corresponding status LED flashes twice briefly at intervals Re enabling outputs The device is in continuous manual mode Press the c button briefly as many times as necessary until the desired output is selec ted The status LED of the selected output A1 flashes twice briefly at time intervals ...

Страница 6: ...le manually ensure that the dimming principle and the con nected load match Observe the information in the Technical Documentation Use the settings HV LED trailing edge phase control and HV LED leading edge phase control only for HV LED lamps or compact fluorescent lamps The mains connection 4 is required for construction site operation manual operation without a connected bus voltage CAUTION Dang...

Страница 7: ...mer and load may be destroyed Before changing the dimming principle observe load type Before changing the load type make sure that the dimming principle is correct Disconnect load circuit Disconnect mains voltage Connect changed load Program dimming actuator to the new load type Connecting lamp load up to 950 W Only possible with dimming actuator 4 gang Several dimmer outputs can be combined for d...

Страница 8: ...ith dimming actuator 1 gang Usage as speed controller for electrical motors Figure 6 Dimming actuator 1 gang connection for speed controller operation Observe delivery state Before connecting and switching on program the dimming actuator for operation as speed controller Connect device as shown in the connection example Figure 6 During the commissioning the minimum speed of the connected motor mus...

Страница 9: ...gramming button Load the physical address into the device Load the application software Switch on voltage supply on the outputs Switch mains voltage on The device calibrates itself to the load and selects the appropriate dimming procedure leading edge or trailing edge phase control The calibration procedure becomes noticeable during ohmic loads by a brief flicker and lasts between 1 to 10 seconds ...

Страница 10: ...follow up into ac count Determine the current setting e g by reading the current value of the communication ob ject Feedback of speed Enter the determined value as minimum speed in the parameter settings Load changed application software into the device The set cutting in speed must remain active until the connected motor has started and has reached the cutting in speed Adapt and load the resting ...

Страница 11: ...ransformers with LV LED doubles Power boosters See power booster instructions Connection 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 Fitting width 72 mm 4 module KNX KNX medium TP256 Commissioning mode S mode Rated voltage KNX DC 21 32 V SELV Current consumption KNX 15 mA Connection mode KNX device connection terminal ...

Страница 12: ...xed load is not permitted With setting LED trailing edge phase control the connection power for HV LED lamps and electronic transformers with LV LED doubles Total power consumption at 110 V max 300 W VA In the case of unbalanced load an output may be loaded with a max of 175 W VA 110 V as long as the permissible total power consumption is not exceeded Power boosters See power booster instructions ...

Страница 13: ...sformers 20 120 W Electronic transformers with LV LED 20 50 W Inductive capacitive mixed load is not permitted With setting LED trailing edge phase control the connection power for HV LED lamps and electronic transformers with LV LED doubles Power boosters See power booster instructions Connection single stranded 0 5 4 mm Finely stranded without conductor sleeve 0 5 4 mm Finely stranded with condu...

Страница 14: ... another type Let device cool down for at least 15 minutes Check installation situation ensure cooling e g provide distance from surrounding devices Cause 2 Surge protection has triggered HV LED trailing edge phase control Check the operation in the HV LED leading edge phase control setting reduce the connected load as well if necessary Exchange lamps for another type The response of the surge pro...

Страница 15: ...tion or commissioning error Disconnect device and luminaire switch off circuit breaker Check installation and correct If the wrong dimming principle has been preselected Set correct dimming principle If dimming actuator calibrates itself incorrectly e g with highly inductive mains or long load cables preselect correct dimming principle with commissioning LED lamp is dimly lit when dimmer is switch...

Страница 16: ...h an error description to your re sponsible salesperson specialist trade installation company electrical specialist trade They will forward the devices to the Gira Service Center Gira Giersiepen GmbH Co KG Elektro Installations Systeme Industriegebiet Mermbach Dahlienstraße 42477 Radevormwald Postfach 12 20 42461 Radevormwald Deutschland Tel 49 0 21 95 602 0 Fax 49 0 21 95 602 191 www gira de info...

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