ZITARES ICD SELV constant current control gear, 2-channel, dimm- and programmable

Transcription

1 ECG versions Order number ICD90-0QS-0/0-0/LI ) ) Output current Total power output x ma... 0 W Additional output currents can be selected by parallel connection of the outputs of the ECG, see table Selectable output currents Performance features Diable -channel ECG for constant current operation of LED modules PWM diing with 00 Hz for flicker-free light and prevention of stroboscopic effects Asyetrical load for the output channels is admissible Compact housing for maximum flexibility in luminaire design Prograable functions* for modification according to specific applications Certified as thermally protected device Individual output current in range ma per channel - Diing method: selection between Amplitude, PWM (00 Hz) and Mixed Mode - Compensation of LED degradation during operating time - Selection between and LI addresses - Temperature-dependent control of output currents - Adjustment of output currents by means of resistors Conformance with international regulations, regarding safety and operation, electromagnetic compatibility and iunity to interference Nominal service life: 0,000 h with failure rate 0 % and operation at tc = tc,max * Prograing via software ZITARES 0 Detect & React interface: analogue interface for connecting sensors e.g. for temperature or light detection Selection of additional output currents by means of parallel connection of the output channels SELV equiv. output voltage 0 VDC Very high efficiency of up to 9 % (00 % load) Soft start and low output current ripple For use in luminaires of protection class I ECG extensively protected against abnormal operating conditions at the output e.g. short-circuit, open circuit or overload Applications Suitable for direct current operation and application in combination with central battery installations Overvoltage protection of the LI interface up to VAC Push-Dim function of LI interface: switching and diing via push-button Settable recovery function: automatic switch-on after mains failure Industry Office & Coercial Outdoor Shop Markings Diing range: % luminous flux /8

2 General technical data Mains voltage supply Rated voltage range [VAC] Voltage range continuous AC 98 - [VAC] Rated frequency 0 / [Hz] Battery operation Voltage range continuous DC [VDC] Voltage short time DC min. 7 VDC / 0, h Emergency light power factor (EOFi) 0,0...,00 Behaviour at mains overvoltage Overvoltage protection mains 0 VAC / h Switch-off voltage (overvoltage) appr. 0 VAC Protection against voltage peaks Voltage peaks L - N kv Voltage peaks L/N - PE kv Starting time Starting time max. 0, s Total harmonic disortion Total harmonic distortion (max.) 0 %, at 00 % load Output data Output current tolerance +/- % Max. ripple output current (high frequency) +/- 0 % Max. ripple output current (low frequency) +/- % Max. wire length to LED-module m Galvanic separation to mains input yes, test voltage.7 kv Protection functions output side Overload operation yes; limitation of output voltage and reduction of output current Short-circuit operation yes; output channel swich-off in case of permanent operation, restart after mains interruption Open-circuit operation yes; switch-off, output voltage max. 0 VDC (SELV equiv.), restart after mains interruption Hot plug-in allowed, protection of LED-modules mandatory Diing interface and diing operation Diing interfaces; depending on ECG model LI, Push-Dim Overvoltage protection value V (LI, push-button) Overvoltage protection duration permanent (LI, push-button) Galvanic separation to output yes, test voltage.7 kv (LI, push-button) Standby power max. 0, W Diing range...00% Diing technology (zusges.) 00 Hz PWM (Mixed Mode) Max. number of ECG for Push-Dim control Detect & React Interface (DRI) Range of resistance detection kω Contral voltage VDC Max. control current ma Overvoltage protection value 0 VDC Galvanic separation to output no Terminals Type 90 push-in terminal with key Wire cross section 0,..., ² Wire stripping length 7,... 8, Thermally protected device Max. case temperature (acc to EN 7--/Ce) 0 C /8

3 Operation temperature Ambient (ta) ICD90-0QS... Case (tc,max) C 7 C Lifetime Lifetime Operation at tc = tc max 0,000 h, failure rate 0 % Operation at tc = tc max -0 K 00,000 h, failure rate 0 % Circuit breaker/starting current typ. lpeak/δt ICD90-0QS... Typical sequence of current-time curves with switch-on Number of ECGs on singlepole power circuit breakers (CB) 9 A / µs CBTyp B 0 A A 0 A A C I[A] I peak ½ x I peak All specifications with Umains = 0 VAC, mains impedance = Ω With multi-pole power circuit breakers the max. number is reduced by 0 %. t t With power circuit breakers from different manufacturers the max. number may deviate; observe manufacturer specifications. For lighting groups the use of C circuit-breakers is generally recoended. Operating data Input current Input power A W ICD90-0QS... 0,0 Power factor ECG efficiency Output current Output voltage Total power (default) output % ma VDC W 0,98 90 x (0) 7 Selectable output currents Output current ma ICD90-0QS... x ma x s. Wiring diagrams Operating window Output voltage [V] ICD , 0, 0, 0, 0, 0,7 0,8 0,9,0 Output current [A] /8

4 Efficiency and power factor Efficiency vs. output load Power factor vs. output load 00 0,9 90 0,8 0,7 0, Power factor Efficiency [%] , 0, Total output power [%] Total output power [%] ECG connection diagrams input A - Connection of ECG input side for LI control PE L B - Connection of ECG input side for control via push-button N PE L N CH: LED 0 + DRI CH: LED CH: LED 0 + DRI CH: LED L further ECG further ECG C - Connection ECG-Prograing Box for prograing Software zitares0 USB Prograing Box PE L N CH: LED 0 + DRI CH: LED further ECG /8

5 ECG connection diagrams output - Connection of ECG output side - Connection of ECG output side CH: LED 0 + DRI CH: LED 0 + DRI CH: LED CH: LED /8

6 Button operation / additional functions Push-button operation In addition to control via LI control signals, the LI interface can also be used for switching and diing via a push-button. Button press Short button press Status: LEDs switched off, ECG in standby mode Switching on of LEDs to the last diing level (memory function) Status: LEDs switched on Switching off of LEDs and saving of current diing level; ECG in standby mode Long button press Switching on of LEDs to the last diing level and then diing up or diing down Diing up or diing down of LEDs; each release and repressing of the button reverses the diing direction Recovery function - behaviour after mains voltage interruption The behaviour of the ECG after mains voltage interruption can be specifi ed via the recovery function. Recovery function activated: Recovery function deactivated: (Factory setting) After return of mains voltage the ECG returns to the operating mode before power interruption If the lighting system is switched on, the last set diing level is called up. After return of mains voltage the ECG switches the lighting to 00 % luminous flux. Activation or deactivation of the recovery function is by pressing and holding the push-button connected to the LI interface and with the lighting system switched on. Activation of the recovery function: Deactivation of the recovery function: Press and hold the push-button for approximately 0 s until the lighting is died down to % luminous flux. When the push-button is then released the recovery function is activated. Press and hold the push-button for approximately s until the lighting is increased to 00 % luminous flux. When the push-button is then released the recovery function is deactivated. Activation or deactivation of the recovery function can also be implemented via the prograing software zitares0. Synchronisation of the ECG If synchronising the ECG is needed in an application, this can be implemented via a push-button connected to the LI interface. When the lighting system is switched on the push-button must be pressed and held for approximately 0 s until the complete system is increased to 00 % luminous flux. All ECGs are then synchronised after releasing the push-button. 00 % % Time duration 0 s Synchronising 0 s Recovery function activated s Recovery function deactivated Detect & react interface The Detect & React interface principally enables the connection of ohmic or electronic resistas functioning as current sinks. The resistor value is evaluated by the ECG and can be utilised for active switching of the output currents. Examples of resistor and sensors: - Resistor detection: - LED temperature detection: - Light detection: - Movement detection: Current adaptation of output channels via Current adaptation of output channels via thermal resistor Modifi cation of light level via light-dependent resistor Modification of light level via zero-potential relay contact The desired function as well as the profi le for the output currents resp. light level can be adjusted via the prograing software zitares0. Because the Detect & React interface complies with SELV requirements no supplementary insulation measures are required. With selection of the connected elements it must be ensured that these are also galvanically isolated from mains voltage and that the required creepage and clearance distances are complied with. The software and prograing documentation contains further information. This is can be requested or is available via the BAG website. /8

7 Diing methods Amplitude - diing: The current amplitude is reduced in line with the diing curve. The output current is limited to the minimum. Therefore the minimum diing level depends on the adjusted output current level. Due to the non-linear LED operation behavior deviations of light colour and light intesity can can occur in case of low operation current levels. To avoid this, it is possible to set the current diing range individually. PWM - diing: For all diing levels the current amplitude is constant. By switching on and off very fast thevisible light level is reduced depending on the pulse width. The high 00 Hz diing frequency offers flicker-free light and prevention of stroboscopic effects. The diing range covers 00% luminous flux with a stable light colour. Mixed Mode - diing: The combination of amplitude and pulse width modulation (PWM) diing leads to an optimized diing performance. High diing levels are realized by reduction of current amplitude. Light colour and light output ratio is stable in this case. The electromagnetic, -thermal and -acustic system load can be optimized by means of current reduction. Below a defined amplitude threshold value down to a % diing level the luminous flux is reduced by means of pulse width modulation with 00 Hz without any change in light colour. Prograing and software settings Prograing of ECG is done via the LI interface by using the BAG0 Interface (Order no. 0000) and the Software zitares0. The connection of the ECG to the interface is shown in figure C in section Wiring diagams ECG input. The software and prograing documentation contains further information. This is can be requested or is available via the BAG website. LI addresses - Emergency light power factor (EOFi),00 - DC detection 00 % luminous flux during DC operation Recovery function After return of mains voltage the ECG switches the lighting to 00 % luminous flux. Di methode Mixed Mode Diing of LEDs via reduction of current amplitude and pulse width modulation in a range of...00 % luminous flux Output current channel 0 ma - Output current channel 0 ma - LED degradation Compensation of LED luminous flux degradation via increasing output currents over operating time ECG temperature Modification of output currents according to internal ECG temperature Detect & React Interface (DRI) Modification of output currents according to connected restistors or sensors XM Y YM Z 7 YM Y ICD90-0QS... X Z ECG dimensions XM X Logistical data ICD90-0QS-0/0-0/LI Order number EAN (one piece) ECG PU Dimensions PU Weight PU kg St. kg 0,70 Weight 7/8

8 Conformity to standards EN 7- Lamp controlgear - Part : General and safety requirements EN 7-- Lamp controlgear - Part -: Particular requirements for d.c. or a.c. supplied electronic control gear for LED modules EN 8 D.C. or A.C. supplied electronic control gear for LED modules - Performance requirements EN 7 Equipment for general lighting purposes - EMC iunity requirements EN 0 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment EN 8-0 Digital addressable lighting interface - General requirements - Control gear EN 8-07 Digital addressable lighting interface. Particular requirements for control gear. LED modules (device type ) IEC Environmental testing: Tests Test Fc: Vibration (sinusoidal) IEC Environmental testing: Tests Test Ea and guidance: Shock BAG electronics GmbH Kleinbahnstraße Arnsberg/Germany info@bagelectronics.com Telefon Fax /8