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6

en | Safety

TGX Amplifier System Rack

2019-03 | 02 | F.01U.346.534

Installation manual

Bosch Security Systems, Inc.

5.

The minimum distance between voltage-carrying parts and circuit parts that are not
connected to the mains (secondary) is 6

 

mm, and must be observed at all times.

6.

Special components that are marked with the safety symbol in the circuit diagram (note)
must only be replaced with original parts.

7.

Unauthorized changes to the circuitry are prohibited.

8.

The protective measures issued by the relevant trade organizations and applicable at the
place of repair must be observed. This includes the properties and configuration of the
workplace.

9.

Observe the guidelines with respect to handling MOS components.

Danger!

SAFETY COMPONENT (MUST BE REPLACED BY ORIGINAL PART)

1.3

Safety precautions

Speaker system damage and protection of human beings

Power amps provide extremely high power output that might be dangerous for human beings
as well as for the connected speaker systems. High output voltages can damage or even
destroy the connected speaker systems, especially, when the amplifier is operated in bridge
mode. Prior to connecting any loudspeakers, make sure to check the speaker system’s
specifications for continuous and peak power handling capacities. Even if amplification has
been reduced through lowering the input level controls on the amplifier’s front panel, it is still
possible to achieve full power output with a sufficiently high input signal.

Danger!

Danger at the loudspeaker/power outputs
Power amplifiers are capable of producing dangerously high voltage output that is present at
the output connectors.
To protect yourself from electric shock, do not touch any blank speaker cables during
operation of the power amp.

Danger!

The terminals marked with a lightning bolt are hazardous live and the external wiring
connected to these terminals requires installation by an instructed person or the use of
ready-made leads of cords.

Danger!

In case of using the amplifier with speakers including a primary tapped transformer, it is
possible that during operation shock hazard voltages may be present at the taps of the
transformer.
Therefore, the taps have to be insulated sufficiently in accordance with applicable safety
regulations.

1.4

High frequency interference – FCC/EN55032

IMPORTANT

: Do not modify this unit! Changes or modifications not expressly approved by the

manufacturer could void the user’s authority, granted by the FCC, to operate the equipment.

Содержание SR20TGX-EU

Страница 1: ...TGX Amplifier System Rack SR20TGX EU SR20TGX US en Installation manual...

Страница 2: ......

Страница 3: ...verview 9 3 1 Application and intended use 9 3 2 Scope of supply 9 3 3 Front view 10 4 Handling cooling and placement 11 4 1 Handling 11 4 2 Cooling and placement 13 5 Power distribution panel 14 5 1...

Страница 4: ...ed if the alert is not observed Warning The equipment or the property can be seriously damaged or persons can be severely injured if the alert is not observed Danger Not observing the alert can lead t...

Страница 5: ...uch as vases or drinking vessels on top of the device 14 To ensure the device is completely free of voltage unplug the device from the power supply 15 When installing the device ensure the plug is fre...

Страница 6: ...ng any loudspeakers make sure to check the speaker system s specifications for continuous and peak power handling capacities Even if amplification has been reduced through lowering the input level con...

Страница 7: ...ill be required to correct the interference at his own expense 1 5 Notices Old electrical and electronic appliances Electrical or electronic devices that are no longer serviceable must be collected se...

Страница 8: ...GX amplifier system racks Read through this manual to familiarize yourself with the safety information features and applications before you use these products 2 2 Digital document This manual is avail...

Страница 9: ...hes mounted on a 19 inch tray completely pre wired 3 2 Scope of supply Before starting to use the TGX system racks please verify the shipment for completeness and proper condition of each item Quantit...

Страница 10: ...urity Systems Inc 3 3 Front view 1 5 2 3 4 Figure 3 1 TGX system rack front view 1 System rack SR10F 2 TGX20 amplifiers 3 CP34 connector panel 4 CP32 EU shown or CP30 US 5 Dolly board with connector r...

Страница 11: ...system rack door do the following 1 Using the cutout pull the door open 2 Open the door to a right angle 3 Push the door back until it reaches its latching stop The latching prevents the door from si...

Страница 12: ...sure that the rack bars are fully fitted and the safety pins are latched Non latched safety pins and moving rack rails can cause damage to equipment and lead to injuries Caution Two or more person lif...

Страница 13: ...6 534 4 2 Cooling and placement When placing the TGX amplifier system racks make sure to provide a minimum space of 0 6 m 2 ft to the front and rear of the rack to allow sufficient airflow In operatio...

Страница 14: ...rsions available 5 1 PD32 EU power distribution panel The PD32 EU is designed for a mains supply network configuration of 3 phase 230 400V 50 60Hz 32Amax It has a 32A CEE CEKON male connector that acc...

Страница 15: ...mplifiers are connected via the network switches for glitch free redundancy Figure 6 1 CP34 connector panel front view 1 Blank cover for customer options e g optical network connectors 2 Primary OMNEO...

Страница 16: ...H sockets on the CP34 Figure 6 3 Switch tray and network wiring scheme OMNEO Dante audio OCA control The SRTGX racks feature a fully redundant network connection The two Ethernet switches are configur...

Страница 17: ...an easy set up of larger systems that contain multiple system racks by daisy chaining audio signal and remote control data Figure 6 5 Daisy chain of multiple system racks in a larger system An advant...

Страница 18: ...nal can be fed as digital signal in AES3 format as well as analogue line level Note the AES3 format is using 2 signals on one connector which is B for amplifier channels A B and D for amplifier channe...

Страница 19: ...ustomized connectors on the front Use the blank panel on the front for customer specific connectors e g loudspeaker multicores with SRTGX rack it is possible to re arrange the power distribution PD30...

Страница 20: ...wooden rack shell can also be cleaned using a light brush Check regularly best before and after use that the wheels on the dolly boards are rotating easily Blocking and even partially blocking wheels...

Страница 21: ...Black Dimensions W x H x D w o dolly board in mm 600 x 558 x 655 Dimensions W x H x D with dolly board in mm 600 x 718 x 655 Weights with without dolly board SRTGX20 EU 123 7 kg 272 7 lb 112 7 kg 248...

Страница 22: ...CP34 Audio inputs 4 XLR f line level 2 for AES 3 Audio outputs through 4 XLR m line level 2 for AES 3 Network connection 2 x 2 RJ45 Neutrik etherCON Blank for customer options 2 Amplifier outputs 3 x...

Страница 23: ...TGX Amplifier System Rack Technical data en 23 Bosch Security Systems Inc Installation manual 2019 03 02 F 01U 346 534 8 4 CP 34 block diagram...

Страница 24: ...24 en Technical data TGX Amplifier System Rack 2019 03 02 F 01U 346 534 Installation manual Bosch Security Systems Inc 8 5 Dimensions Figure 8 1 Dimensions SR20TGX amplifier system rack...

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Страница 28: ...Bosch Security Systems Inc 130 Perinton Parkway Fairport NY 14450 USA www dynacord com Bosch Security Systems Inc 2019...

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