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Instruction Manual for KNX models including: 2015 00 Dimming Actuator 4-Gang Standard, 2015 00, Dimming Actuator 4-Gang Standard, Actuator 4-Gang Standard, 4-Gang Standard, Standard
Operating instructions 82402732 / 07.06.2021 Dimming actuator, 4-gang Standard Order no. 2015 00 Dimming actuator, 4-gang Komfort Order no. 2025 00
File Info : application/pdf, 16 Pages, 1.23MB
DocumentDocumentOperating instructions
Dimming actuator, 4-gang Standard Order no. 2015 00 Dimming actuator, 4-gang Komfort Order no. 2025 00
82402732 / 07.06.2021
Dimming actuator, 4-gang
Table of Contents
1 Safety instructions ............................................................................................................. 3 2 Device components........................................................................................................... 3 3 Function ............................................................................................................................ 4 4 Operation .......................................................................................................................... 6 5 Information for electrically skilled persons ........................................................................ 8
5.1 Mounting and electrical connection........................................................................ 8 5.2 Commissioning .................................................................................................... 10 6 Technical data ................................................................................................................. 11 7 Troubleshooting .............................................................................................................. 13 8 Accessories ..................................................................................................................... 16 9 Warranty.......................................................................................................................... 16
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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. In so doing, take all the circuit breakers into account, which support dangerous voltages to the device and or load.
Danger of electric shock. Device is not suitable for disconnection from supply voltage because mains potential even is applied on the load when the output is switched off. Always disconnect before carrying out work on the device or load. To do so, switch off all associated circuit breakers.
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 according to EN 61558-2-6 may be used.
This manual is an integral part of the product, and must remain with the end customer.
2 Device components
Image 1: Device components
(1)
Button field for manual operation
(2)
Programming button and LED
(3)
KNX connection
(4)
Status LEDs for outputs
(5)
Load connections
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3 Function
System information
This device is a product of the KNX system and complies with the KNX directives. Detailed technical 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 software and attainable functionality as well as the software itself can be obtained from the manufacturer´s product database.
The device can be updated. Firmware can be easily updated with the Gira ETS Service App (additional software).
The device is KNX Data Secure capable. KNX Data Secure offers protection against manipulation in building automation and can be configured in the ETS project. Detailed specialist knowledge is required. A device certificate, which is attached to the device, is required for safe commissioning. During mounting, the device certificate must be removed from the device and stored securely.
Planning, installation and commissioning of the device are carried out with the aid of the ETS, version 5.7.3 and above.
Operation in KNX system for Standard and Comfort devices. Operation in Gira One system for Standard devices only.
Intended use
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
Operating in KNX systems Mounting on DIN rail according to EN 60715 in sub-distribution unit
If inductive or electronic transformers are connected, observe the data of the transformer manufacturer on loads and the dimming principle.
HV-LED and compact fluorescent lamps generate high pulsed currents, when they are operated in the leading edge phase control.
Our dimmers take into account the different electronic characteristics of most LED lamps found on the market. However, it cannot be guaranteed that in individual cases the desired results may not be achieved.
Product characteristics
Outputs can be operated manually, construction site mode
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Feedback in manual mode and in bus mode Disabling of individual outputs via bus Status feedback KNX Data Secure compatible Updateable with ETS Service App
Only for "Comfort" version: Disabling of individual outputs manually or by bus
Dimming operation characteristics
Automatic or manual selection of the dimming principle suitable for the load Protected against no-load, short-circuit and overheating Feedback of the switching position and the dimming value Parameterisable switch-on and dimming behaviour Time functions: switch-on delay, switch-off delay, staircase lighting timer with
run-on time Light scene operation Status indicator of the outputs via LED Mains failure longer than approx. 5 seconds leads to switch-off of the dimming
actuator. Depending on the parameter setting, the connected load is calibrated after mains voltage return. Power extension possible by means of power boosters.
Only for "Comfort" version: Signal in the event of a short-circuit Increase in output power possible through parallel switching of multiple outputs Operating hours counter
Delivery state: Construction site mode, outputs can be operated using button field.
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 any defect in the device.
Logic function characteristics
Only for "Comfort" version: Logic gate Transformer (conversion) Disabling element Comparator Limit value switch
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4 Operation
Operating elements
Image 2: Operating elements
(4)
Status LEDs for outputs
on: output switched on, 1...100%
flashes at 1 Hz: short-circuit or manual mode
flashes at 2 Hz: overload, mains voltage failure or firmware update
(6)
Button
Manual operation
(7)
LED
on: continuous manual mode
(8)
LED ON|+
on: selected output on, 1...100%
flashes: Firmware update
(9)
Button ON|+
Switch on/increase brightness
(10) Button OFF|-
Switch off/reduce brightness
(11) LED OFF|-
on: Selected output off
flashes: Firmware update (12) Button ALL OFF
Switching off all outputs
Operating modes
Bus operation: operation via push-button sensors or other bus devices Temporary manual control: manual control locally with keypad, automatic re-
turn to bus control Continuous manual mode: Exclusively manual operation on the device
No bus operation is possible in manual mode.
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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 temporary manual operation mode
Operation using the button field is programmed and not disabled. Press button (6) briefly. LED (7) flashes, LED A1... (4) of the first configured output flashes. Short-time manual operation is switched on. After 5 s without a button actuation, the actuator returns automatically to bus operation.
Switching off temporary manual operation mode
The device is in short-term manual mode. No button-press for 5 s. - or Press (6) button briefly as many time as necessary until the actuator leaves the short-time manual mode. Status LED A1... (4) no longer flash, but rather indicate the output status. Short-time manual operation is switched off. When switching off the manual control, the outputs, depending on the programming, switch to the active position, e.g. forced position, logic operation.
Switching on permanent manual operation mode Operation using the button field is programmed and not disabled.
Press the (6) button for at least 5 s. LED (7) lights, LED A1... (4) of the first configured output flashes.
Continuous manual mode is switched on. Switching off permanent manual operation mode
The device is in continuous manual mode. Press the (6) button for at least 5 s. LED (7) is off. Continuous manual mode is switched off. Bus operation is switched on. When switching off the manual control, the outputs, depending on the programming, switch to the active position, e.g. forced position, logic operation.
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Operating the outputs The device is in continuous or short-term manual mode.
Press the button (6) briefly as many times as necessary until the desired output is selected. The LED of the selected output A1... (4) flashes. The LEDs ON|+ (8) and OFF|- (11) indicate the status.
Operate output with ON|+ (9) button or OFF|- (10) button. Short: switch on/off. Long: dim brighter/darker. Release: Stop dimming. The LEDs ON|+ (8) and OFF|- (11) indicate the status. Short-term manual mode: After running through all of the outputs the device exits manual mode after another brief actuation.
Switching off all outputs The device is in continuous manual mode.
Press the button ALL OFF (7). All outputs are shut off.
5 Information for electrically skilled persons
DANGER!
Mortal danger of electric shock. Disconnect the device. Cover up live parts.
5.1 Mounting and electrical connection
Connecting the device
Connect bus line with KNX device connection terminal observing the correct polarity.
Attach the cover cap to the KNX connection as protection against hazardous voltages.
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CAUTION!
Danger of destruction. 400 V are shorted when outputs switched in parallel are connected 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. In the "Universal" operating mode, the dimming actuator only calibrates itself again after disconnection of the load and also after commissioning using the ETS.
Capacitive-inductive mixed load is not permitted.
For LED leading edge phase control: Connect a maximum of 2 electronic transformers per output.
Connect 600 Watt LED lamps or compact fluorescent lamps at most per 16 ampere circuit breaker. When connecting transformers, observe the data of the transformer manufacturer. Only for "Comfort" version:
Several dimmer outputs can be combined for dimming greater lamp loads. Only utilise parallel-switched outputs up to 95 % each. Do not connect any compact fluorescent lamps to dimmer outputs switched in parallel.
Observe delivery state. Before connecting parallel outputs and switching on, program the dimming actuator with ETS to the changed output configuration.
Do not expand parallel-switched dimmer outputs with power packs.
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Image 3: Comfort variant of the device connection with dimmer outputs switched in parallel (connection example)
Connect the lamp loads according to the connection example.
5.2 Commissioning
Safe-state mode The safe-state mode stops the execution of the loaded application program.
Only the system software of the device is still functional. ETS diagnosis functions and programming of the device are possible. Manual operation is not possible.
Activating safe-state mode
Switch off the bus voltage or remove the KNX device connection terminal. Wait about 15 s. Press and hold down the programming button. Switch on the bus voltage or attach the KNX device connection terminal. Re-
lease the programming button only after the programming LED starts flashing slowly. The safe-state mode is activated.
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By briefly pressing the programming button again, the programming mode can also be switched on and off in the safe-state mode as usual. If the programming mode is active, the programming LED stops flashing.
Deactivating safe-state mode
Switch off bus voltage (wait approx. 15 s) or carry out ETS programming.
Master reset
The master reset restores the basic device settings (physical address 15.15.255, firmware remains in place). The device must then be recommissioned with the ETS. Manual operation is possible.
In secure operation: A master reset deactivates device security. The device can then be recommissioned with the device certificate.
Performing a master reset
Precondition: The safe-state mode is activated. Press and hold down the programming button for > 5 s. The programming LED flashes quickly.
The device performs a master reset, restarts and is ready for operation again after approx. 5 s.
Restoring the device to factory settings
Devices can be reset to factory settings with the Gira ETS Service App. This function uses the firmware contained in the device that was active at the time of delivery (delivered state). Restoring the factory settings causes the devices to lose their physical address and configuration.
6 Technical data
KNX
KNX medium KNX commissioning mode Rated voltage KNX Current consumption KNX Connection mode KNX
Rated voltage Current consumption
Dimming outputs Rated voltage Mains frequency
TP256 S-mode DC 21 ... 32 V SELV 6 ... 15 mA Device connection terminal
DC 21 ... 32 V SELV 6 ... 15 mA
AC 110 ... 230 V ~ 50 / 60 Hz
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Power loss Standby power Ambient temperature Storage/transport temperature
max. 7 W approx. 0.16 W per channel
-5 ... +45 °C -25 ... +70 °C
Connected load per channel depends on the connected lamps and the set load type: (see figure 4), (see figure 5)
UNI | {
Load type parameter universal (with automatic calibration procedure) conv. transformer (inductive / leading edge phase control)
LED (leading edge phase control) electr. transformer (capacitive / trailing edge phase control)
LED (trailing edge phase control)
Image 4: LED lamp loads
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Image 5: conventional lamp loads
Capacitive-inductive mixed load is not permitted.
Power boosters
See power booster instructions
Connection
Single stranded Finely stranded without conductor sleeve Finely stranded with conductor sleeve Connection torque, screw terminals Installation width
0.5 ... 4 mm² 0.5 ... 4 mm² 0.5 ... 2.5 mm² max. 0.8 Nm 72 mm / 4 HP
7 Troubleshooting
Connected LED lamps or compact fluorescent lamps switch off in the lowest dimming position or flicker
The set minimum brightness is too low. Increase minimum brightness.
Connected LED lamps or compact fluorescent lamps flicker
Cause 1: Lamps are not dimmable. Check manufacturer's instructions. Exchange lamps for another type.
Cause 2: Dimming principle and lamps do not optimally match. For HV-LED: Check operation in another dimming principle, reduce connected load as well if necessary.
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For LV-LED: Check the lamp operating device and replace as necessary. With the "Universal" setting: Define the dimming principle manually.
Connected HV-LED lamps or compact fluorescent lamps in the lowest dimming position are too bright; dimming range is too small
Cause 1: The set minimum brightness is too high. Reduce minimum brightness.
Cause 2: HV-LED trailing edge phase control dimming principle does not optimally match the connected lamps.
Check operation in the "HV-LED leading edge phase control" setting, reduce connected load as well if necessary. Exchange lamps for another type.
Output has switched off.
Cause 1: Overheating protection has tripped. Disconnect all outputs from the mains, switch-off the corresponding circuit breakers. HV-LED trailing edge phase control: Reduce the connected load. Exchange lamps for another type. HV-LED leading edge phase control: Reduce the connected load. Check the operation in the "HV-LED trailing edge phase control" setting. Exchange lamps for 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: Overvoltage protection has tripped. 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 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. Switch on mains voltage to the outputs again. Switch the affected output off and on again.
When a short-circuit occurs the affected output switches off. Automatic restart when short-circuit is eliminated within 100 ms (inductive load) or 7 seconds (capacitive or ohmic load). After that lasting switch-off.
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When a short-circuit occurs during the calibration process, the load calibrates itself again after the short-circuit is eliminated. Cause 4: load failure. Check load, replace lamp. For inductive transformers, check primary fuse and replace if necessary.
Manual control with button field not possible Cause 1: Manual control has not been programmed.
Program manual control. 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.
All outputs off and not possible to switch on Cause 1: bus voltage failure.
Check bus voltage.
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.
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8 Accessories
Compensation module LED
Order no. 2375 00
9 Warranty
The warranty is provided in accordance with statutory requirements via the specialist trade. Please submit or send faulty devices postage paid together with an error description to your responsible salesperson (specialist trade/installation company/electrical specialist trade). They will forward the devices to the Gira Service Center.
Gira Giersiepen GmbH & Co. KG Elektro-InstallationsSysteme
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@gira.de
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