RTS Zeus Digital Matrix Intercom System User Manual

Zeus
Digital Matrix Intercom System
The Zeus DSP Matrix Intercom System not only provides superior performance and reliability for all your communications needs, but can also function as the heart of a complete audio mixing/routing and control systems for many facilities.
The RTS Zeus DSP Matrix intercom system provides 24 channels of high-quality audio in a compact 2-rack unit package. Each channel is capable of supporting any of the RTS line of matrix keypanels, or Four-Wire inputs and outputs for program and IFB feeds.
The Zeus system comes complete with AZedit, Windows based, full-featured conguration software, providing online and ofine conguration capabilities. Meet any communication need without rewiring, jumper changes, or the need to take the system of­ine. Most changes can be made through the use of one of RTS’ intelligent keypanels, where the more involved changes can be achieved either on or ofine through the use of AZedit.
Zeus also comes standard with full support for Point-to-Point communications, party line conferences, IFBs, ISOlate, and special lists. With 8 GPI/Os, control of external devices, including two-way radios, VOXs, tally and alarm indicators, is greatly increased. A back panel serial port is also provided for connection of RTS accessories including additional GPI, level control panels, conference assign panels, and program assign panels.
Features
24 Ports
CD Quality Audio
GPI/O Included
Line Drawing
Non-Volatile Memory
Port Status LEDs
Cost Effective
Zeus Specications
Power Input
IEEC power connector with fuse and power switch. Inter­nal switching power supply accepts 90-250 VAC, 50/60 Hz, 60 Watts max.
Controls and Indicators
Power On / Off toggle switch, located on back panel Reset pushbutton switch, recessed in front panel Diagnostic pushbutton switches (2), recessed in front panel Power On indicator General Status Indicator Keypanel Status indicators (24) Zeus controller status indicator Zeus audio status indicator Zeusedit status indicator UIO-256 status indicator LCP-102 status indicator Miscellaneous diagnostic indicators (19, for service only) Note: all indicators located on front panel
Analog Audio Specications
Signal Type: Fully differential (balanced) Nominal Level: 8 dBu Maximum Level: 20 dBu
Input Impedance: High (22 kΩ) Output Impedance: Low (600Ω) A/D and D/A Specications:
Sampling Rate: 44.1 kHz Resolution: 20 Bits Converter Architecture: 128x Oversampling D-S Modula­tor
Audio Performance
SNR at 20 dBu: (A-weighted): > 90 dB THD+N at 20 dBu, 1 kHz (Unweighted): < 0.007% Frequency Response at 20 dBu: within ± 1 dB from 50 Hz - 20 kHz Crosstalk at 20 dBu: < -80 dB CMRR: > 85 dB All measurements performed using an Audio Precision System 1 Dual Domain System. Measurements were performed using a sine wave at: f = 1 kHz and Level = 20 dBu. Measurement bandwidth = 20 Hz to 20 kHz.
Connections
Intercom Channels (J1 to J24)
General: 4-wire, balanced audio; RS-485 data for optional intelligent keypanels Connector type: 9-pin male D-sub (DE-9P)
Pin 1: Keypanel data +; Pin 2: Keypanel data -; Pin 3: Audio out shield; Pin 4: Audio in + (high); Pin 5: Audio in - (low); Pin 6: Keypanel data shield; Pin 7: Audio out - (low); Pin 8: Audio out + (high); Pin 9: Audio in shield
Conguration Computer (J25)
General: RS-232 Serial port Connector type: 9-pin female D-sub (DE-9S)
Pin 2: RX; Pin 3: TX; Pin 5: Ground
Accessory Connector (J26)
General: An RS-485 data port for LCP-102 / PAP / UIO-256 connection. Connector type: 9-pin female D-sub (DE-9S)
Pin 1: LCP-102 / PAP / UIO-256 RS-485 data -; Pin 2: ground; Pin 3: N/C; Pin 4: N/C; Pin 5: N/C; Pin 6: LCP-102 / PAP / UIO-256 RS-485 data +; Pin 7: ground; Pin 8: N/C; Pin 9: N/C
GPI (General Purpose Interface) Connector (J27)
General: Provides 8 control inputs which can simulate keypanel keys, and 8 control outputs which can be as­signed to keys and used to activate external devices. Connector type: 25-pin female D-sub
Physical/Power
Power Requirements: 90-250 VAC, 50/60 Hz, 60W
Size: 3.5” H x 19” W x 17 D” (88.9mm H x 482.6mm W x
431.8 D)
Weight: 10.14 lbs (4.6 kg)
Contact Information
Telex Communications, Inc. 12000 Portland Avenue South Burnsville, Minnesota 55337 Telephone: 877·863·4169 Fax: 800·955·6831
Form Number: LIT000033000 Date: April, 2006
Ordering Information
Zeus
Digital Matrix Intercom System Catalog Number: 90007634000
This specications information is preliminary and is subject to change without notication.
Brand names mentioned are the property of their respective companies.
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