Optimus | SX-2100AO | Datasheet | ZITOA AUDIO OUTPUT UNIT SX—2100A0

ZITOA AUDIO OUTPUT UNIT SX—2100A0
 zd TOA AUDIO OUTPUT UNIT SX—2100A0
MOESCRIPTIÓN
The SX—-2100A0 is an audio output of the matrix system and can be mounted in an EIA equipment
rack (2 U size). Multiple units can be decentralized in a whole system. lt is equipped with eight audio
outputs, and two inputs can be mixed and output. It is also equipped with eight control inputs, and
eight control outputs. The SX—2100AQ receives audio signals from the audio input unit via digital
transmission, but an analog audio input function (1 channel) enables simultaneous all-zone calls for
use in emergency situations. Audio output levels are indicated on the level meters provided for each
output channel. Volumes can be adjusted for each channel using the volume controls on the front
panel or the SX-2000 software. The volume controls can be locked. Any output channel can be
monitored using the internal speaker. Iwo channels of local audio inputs with control inputs are
provided as the dedicated audio inputs. Its functions include an amplifier switching function that
automatically switches the power amplifier to the standby amplifier if the power amplifier fails, and
a surveillance function that self—diagnoses the speaker lines. Equipped with two channels of interfaces
for connecting to the Emergency Power Supply units, making it possible to configure the system to
operate during a power failure. One control IN/OUT interface allows the number of control inputs and
outputs to be increased. The SX-2100A0 has two power inputs and can support a dual-redundant
power supply system.
BSPECIFICATIONS
Power Source Usable power supply unit: VX—-200PS
24 V DC (operational range: 20 V — 40 V DC)
Two power inputs construction enables dual—redundant power supply.
Current Consumption 1.7 A or less (maximum value in the power operating range)
1.2 A or less (when operated on 24 V DC)
Note: But except current consumption of the external equipment of which power is supplied
from the unit.
* 0 dB = 1 V
Indication 18 alphanumeric characters, Level indication (8 outputs, monitor), Status indicators,
Power indicator, Standby indicator, CPU OFF indicator
Operation Function button, Output level control, Monitor speaker volume control, ON/OFF switch,
Operation button
PA Link
Audio Output 8 outputs and standby AMP, O dB*, suitable load: 600 © or above, electronically-balanced,
RJ45 Connector
monitoring possible using built-in speaker
Audio Output Frequency response: 20 Hz — 20 kHz
Characteristic Sampling frequency: 48 kHz
D/A converter: 24 bit
Connection Cable Shielded Category 5 twisted pair cable (CATS—STP)
Maximum Cable Distance 5 m (16.4 ft)
Usable Amplifier VP—2064, VP—2122, VP-2241 or VP-2421 (VP-200VX is required for each amplifier.)
Local Audio Input
Audio Input 2 inputs, O dBx, 10 kQ, electronically-balanced, RJ45 Connector
Audio Input Frequency response: 20 Hz — 20 kHz
Characteristic Sampling frequency. 48 kHz
A/D converter: 24 bit
Control Input 2 inputs, no—voltage make contact input, open voltage: 12 V DC,
short—circuit current: 2 mA, photo coupler input
Connection Cable Shielded Category 5 twisted pair cable (CATS5-SIP)
SX Link
Network 1/F 2 100BASE-TX circuits, RJ45 connector, decentralized installation possible
Connection Cable/Device Shielded Category O twisted pair cable (CATS-STP)
To be connected via the switching hub specified by TOA
Note: This network must be made completely independent from other LAN.
Maximum Cable Distance | 100 m (109.36 yd) (between this unit and a switching hub)
Analog Link
Input/Output Connector Input: 1 input, RJ45 connector
Output: 1 output, RJ45 connector
Connection Cable Shielded Category 5 twisted pair cable (CAT5-SITP)
(1 pair of audio wire + 1 pair of control wire (CPU OFF) +
1 pair of control wire (system reset/standby) + 1 pair of connection check wire)
Maximum Cable Distance | Total length of analog link: 800 m (874.89 yd)
\. J
08B TOA Corporation DWG No: GSX00MB1-3(1/2)
ANY
ES
TOA
ESPECIFICATIONS
AUDIO OUTPUT UNIT SX-2100A0
DS Link
Usable Unit
VX—2000D5
Connector/Cable
2 interface, RJ45 Connector, Shielded Category 5 twisted pair cable (CATS—STP)
Maximum Cable Distance
5 m (16.4 ft)
C1/CO Link
Usable Unit
SX—2000CI or SX—-2000C0
Connector/Cable
1 interface, RJ45 Connector,
Shielded Category 5 twisted pair cable (CAT5-SITP)
Maximum Cable Distance
800 m (874.89 yd)
Speaker Line Failure Dete
ction Section
Connector/Cable
Removable terminal block, SP/AMP: 8 pins, STANDBY AMP: 2 pins,
AWG 24 — AWG 16
Maximum Input
100 Vrms, 5 Arms
Fault Detection System
Short circuit, open circuit, ground fault
Method
Impedance or End of line
End of Line In case of normal: Terminated by 4/0 kQ) between the speaker line and the shield
In case of open: Opened between the speaker line and the shield
Impedance Minimum load: 2 kQ (5 W) at 100 V line
Control Input
8 inputs, no—voltage make contact input, open voltage: 40 V DC or less,
short—circuit current: 2 mA, photo coupler input, removable terminal block (6 pins)
Control Output
8 outputs, Form C contact, no—voltage make contact output, relay contact output
(withstand voltage: 40 V DC, control current: 2 — 300 mA),
removable terminal block (6 pins)
Operating Temperature
0 °C to +40 °С (32 + to 104 TF)
Operating Humidity
35 % to 80 ZRH (no condensation)
Finish Panel: Aluminum, black, alumite
Case: Surface—treated steel plate
Dimensions 482 (W) X 88.4 (H) X 349 (D) mm (18.98” X 3.48" X 13.74")
Weight 7.1 kg (15.65 Ib)
Accessory Removable terminal plug (8 pins) 4, Removable terminal plug (6 pins) --8,
Removable terminal plug (4 pins) 1, Removable terminal plug (2 pins) +1,
Rack mounting screw --4
08B
TOA Corporation
J
DWG No: GSX0OMB?—3(2/2)
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Front View
6.1 [0.24] || 76.2 [3] |
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USB TT ID NUMBER RESET SETTING
ON
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Inside of the protective cover
349 [13.74”]
331 [13.03]
4
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Side View
UNIT: mm SCALE: 1/73
08B TOA Corporation DWG No: GSXOOMC1—1
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