Owner's Manual for Univox models including: PLS-7, SLS-7, PLS-7 Induction Loop Amplifier, Induction Loop Amplifier, Loop Amplifier
pls-sls-7-br-gb-2022-12-19 Copyright © Bo Edin AB For complete manual and certificate please refer to univoxeu o Edin Univox 77 inoedinse wwwunivoxeu
File Info : application/pdf, 2 Pages, 922.03KB
DocumentDocumentUnivox® 7-Series High Efficiency Linear Technology Features · Dante PoE input for additional network audio (option) · High dynamic performance through linearized switching · High power 100 Vpp & 20/2x10 Arms · Parametric metal loss compensation · Built-in system diagnostics · Fan-free convection cooling · Automatic safe mode · 50-100 V high voltage speaker input · High slew rate audio IC internally used · Fast-action AGC with an exceptional constant and stable linear output · Low frequency masking filter voice enhancement · Voltage peak indicator · Fault monitor indication LED · ULD supported for easy project planning · 5-year warranty High efficient linearized switching loop amplifier Univox PLS-7 and its phased array sibling SLS-7 are powerful induction loop amplifiers designed for very large-area loop installations. PLS-7 delivers up to 100Vpp/20 Arms while the SLS-7 drives up to 100 Vpp and 10 Arms per channel. With wide dynamic response from complementary balanced outputs, PLS/SLS-7 drivers provide excellent dynamics with top audio quality. Our ground-breaking filter bank eliminates any Class-D associated non-linearity or interference. Due to la Class-D low heat dissipation, the drivers claim no extra ventilation space in your AV-rack. Developed on Univox linear switching technology, with electronic transformers and fan-free design, PLS-7 and SLS-7 are two new long-life reliable products from Univox. Intelligent system monitoring Apart from the self-diagnostic system, PLS/SLS-7 features continuous monitoring of the input and output logic, warning for any inconsistency within the loop function. A built-in output relay allows for easy connection to a smart mixer or a monitor computer. Enhanced metal loss compensation Univox PLS/SLS linear tech series is equipped with a unique Parametric MLC (Metal Loss Compensation) control, enabling system frequency response correction in environments where the signal strength is strongly influenced by the surrounding metal. Coverage PLS-7 1:1 ratio 1:2 ratio Figure 8 Free Field Approx. 600 m2*** Approx. 1.200 m2 *** Approx. 4.200 m2 Moderate metal loss* Approx. 50 m2*** Approx. 100 m2 *** Approx. 2.300 m2 High metal loss** Not recommended Not recommended Approx. 1.000 m2 SLS-7 Max coverage Low spill**** Free Field Moderate metal loss* High metal loss** Approx. 4.200 m2 Approx. 2.000 m2 Approx. 1.000 m2 Approx. 1.200 m2 **** Approx. 100 m2 **** Not recommended * 4.5 dB attenuation, max 7 m loop segment width ** 8 dB attenuation, max 4 m segment width *** Larger coverage area is limited by the max 6 dB field strength variation stated by IEC 60118-4 **** SLS standard loop design (2m wide loop segments with2 cancellation segments) Hearing excellence since 1965 Copyright © Bo Edin AB Technical specifications Univox PLS-7 Univox SLS-7 Induction Loop Output RMS 125 ms Max drive voltage 100 Vpp Max drive current 20 Arms 100 Vpp 2x10 Arms Power Power supply Power consumption, idle @1.10 Ohm impedance load 110-240 VAC primary switched class VI electronic power supply 137 mA 126 mA 80 W 45 W Back panel interface Input 1 Input 2 Input 3 Monitor control Loop error Balanced XLR Dip switch programmable: Low Cut Filter@150 Hz - Flat/Speech; Line/Mic; Phantom Power +12 VDC On/Off Sensitivity: -55 dBu (1.5 mVrms) to +10 dBu (2.6 Vrms) Dante RJ45 Ethernet input PoE (option) Balanced Phoenix Screw Terminal Block Dip switch programmable: Low Cut Filter@150 Hz - Flat/Speech; Line/50-100 V connection On/Off; Override On/Off (Input 3 signals higher than -6 dB above AGC-knee overrides all other input signals) Line sensitivity: -15 dBu (50 mVrms) to +20.6 dBu (8.3 Vrms) Unbalanced RCA or Phoenix Screw Terminal Block Sensitivity: -24dBu (30 mVrms) to +16.2dBu (5 Vrms) Recessed trim potentiometer for 10 W speaker and 3.5 mm front panel headphone output. Phoenix Screw Terminal Block Speaker monitor output; 24 V power output; Relay output to mixer Phoenix Screw Terminal Block Front panel interface Input 1-3 Parametric Metal Loss Control System diagnostics Loop current control Peak indicator Loop fault indicator Temp indicator Monitor output Power indicator Recessed trim pots; 4 LED input level indicator (-18 dB to +12 dB) Recessed trim pot, adjustable gain slope from 0 to 4 dB/octave; Switchable frequency knee point (100 Hz, 500 Hz,1 kHz, 2 kHz) Checks Input connection, AGC, Pre and Power driver and Loop conductor with a pulsed 1.6kHz signal (built-in signal generator) On/Off switch to operate system, single LED indication Recessed trim pot; 4 LED output level indicator (0-9 dB) LED indicates clipping due to voltage saturation LED indicates error in loop function Automatic safe mode activated 3.5 mm jack to monitor loop with headphones LED indicates correct connection to power supply Other Functions Frequency response Distortion, power loop driver Distortion, system Dual action AGC Cooling IP class Size Weight (net) Mounting options Part No 75-6800 Hz < 0.05 % < 0.15 % Dynamic Range: > 50-70 dB (+1.5 dB) Attack time: 2-500 ms, Release time: 0.5-20 dB/s Fan free convection cooling IP20 1U/19 " rack mount. Width 430 mm, Depth 146 mm, Height 44 mm (excl. rubber feet) 2.30 kg 2.31 kg Rack mount (brackets included), wall mount or freestanding (rubber feet pre-mounted) 217700/217710 (Dante) 227000/227710 (Dante) pls-sls-7-br-gb-2022-12-19 Copyright © Bo Edin AB For complete manual and certificate, please refer to univox.eu. Bo Edin AB / Univox +46 (0)8 767 18 18 info@edin.se www.univox.eu