Bosch Prs Nco b Network Controller – Free download as PDF File .pdf), Text File .txt) or read online for free. Brand, Bosch. Model Code, PRS NCO B. Number of zones, > Number of channels, >4. Loudspeaker line supervision: Supervision per loudspeaker, Yes. The network control unit is the heart of the Praesideo system. The unit routes up to 28 simultaneous audio channels, delivers power to the system, reports faults.
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Farmington, Michigan, United States. This amount is subject to change until you make payment. Boach additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab This amount includes applicable customs duties, taxes, brokerage and other fees.
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Learn More – opens in a new window or tab. Report item – opens in a new window or tab. Seller assumes all responsibility for pre-nco-b listing. An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended.
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What you purchase is exactly what is pictured. The network control unit is the heart of the Praesideo system. The unit routes up to 28 simultaneous audio channels, delivers power to the system, reports faults, and controls the system.
Audio inputs can be announcements from call stations, background music, or local audio. The network control unit can be configured for the most complex public address systems. The configuration can be done comfortably bisch efficiently via a PC. The PC is only needed boach configuration. The controller can operate independently of the PC. However, the controller can use a PC to display information on the system status using the software, supplied with the unit.
The unit can be freestanding on a tabletop or mounted in a 19″ rack. Functions Connectivity The network controller has four analog audio inputs. Of these, two are selectable between microphone and line. The other two inputs are fixed as line inputs. The controller has four analog audio line outputs each with a selectable 20 kHz monitoring signal.
Three control outputs are programmable for faults or calls, and two others are used to connect visual and audible fault indicators. Operation and performance The network controller is completely configurable from a PC using the supplied software, which can also provide the current status of the running system, as well as comfortable and efficient configuration.
The controller can also run without a connected PC, once it has been configured. The front panel has a 2 x character LCD display and a rotary control to navigate through the menu and select the menu items. Address, version, fault events, and monitor enquiries can be done using the display and control knob. The network controller can control up to 60 nodes. Nodes include equipment such as power amplifiers, audio expander units, call stations, call station kits, etc.
To meet the requirements for emergency sound systems, automatic messaging is included in the network controller. The controller has a built-in, replaceable compact flash memory card, to match the storage requirements for audio messages. Four messages can be played simultaneously. Audio messages as a set of wav files can be downloaded from a computer via the Ethernet link. The controller also stores wide range of attention tones, test tones, and alarm tones, all accessible prsn-co-b any call stations or control inputs for prs-cno-b or alarm broadcast.
An internal real time clock lets the network controller automatically do things, such as playing scheduled announcements or changing the volume of background music during evening hours.
EOL: PRS-NCO-B Network controller
It has extensive audio processing possibilities for the audio inputs and the audio outputs. Parametric equalization, limiter and gain can be easily adjusted using the configuration software.
There is a headset jack for monitoring the audio channels. Security The network controller supports redundant network cabling. It can be wired as a branched network or redundant loop. The system can handle priorities, for calls to hundreds of zones, satisfying even the most complex public address and emergency requirements.
The controller monitors the status of all the equipment in the system, reports status changes, and stores the last fault messages in the system. This monitoring extends from the capsule of a call station microphone to the end of a loudspeaker line.
The external cables connected to the control inputs are monitored for short and open circuit. An internally generated pilot tone is available for monitoring the audio outputs. The controller operates both on mains power and on a 48 V battery power supply for emergency back up, with automatic switchover. It can supervise both of the power supplies. This item will ship to United Statesbut the seller has not specified shipping options.
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PRS-NCO3 Praesideo Network Controller
Other offers may also be available. Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Minimum monthly payments are required. Subject to credit approval.
Bosch PRS NCO B network controller
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Image not available Photos not available for this variation. This was a working unit that is no longer needed. Seller does not offer returns. Special financing available Select PayPal Credit at checkout to have the option to pay over time.