The SX-2000SM system manager can be used in combination with an optional audio input unit, audio output unit, and remote microphone of the SX-2000 Series to make up a complete matrix system and can perform audio signal routing and priority control for the entire system. The SX-2000SM itself is equipped with 8 control inputs, 8 control outputs, failure status outputs, failure data inputs/switches, access indicators mode indicators and failure indicators enabling a wide rage of controls and status monitoring. Each control can be performed by way of a CF card inserted into the SX-2000SM unit. Operations of the entire system can be recorded and their contents stored on a CF card as an operation log.
The SX-2000SM also features two power inputs making possible the creation of a dual redundant power system.
Specification Power Source Usable power supply unit: VX-200PS 24V DC (operational range: 20V – 40V DC) Two power inputs construction enables dual- redundant power supply. Current Consumption Under 1.1A (maximum value in the power operating range) Under 0.8A (when operated on 24V DC) Indication/Operation SX link access indicator: 2 LAN access indicator: 1 Mode indicator: 3 (EMERGENCY/STANDBY/CPU OFF) Failure indicator: 3 (GENERAL/CPU/SX LINK) Power indicator: 1 (POWER) Run indicator: 1 (RUN) Failure control switch: 3 (AUX/RESET/LAMP TEST) SX Link Network I/F 2 100BASE-TX circuits, RJ45 connector Matrix System Specification Bus: 16 Audio input: Max. 64 ch Audio output: Max. 128 zones Contact input: Max. 136 Contact output: Max. 136 Priority control: 256 steps Event log: Max. 10,000 events Matrix System Configuration Connectable SX-2100AI No: Max. 8 units Connectable SX-2000AO No.: Max. 16 units Connectable RM-200S No.: Max. 32 units (up to 4 RM-200S per SX2100AI) Connection Cable/Device Shielded Category 5 twisted pair cable for LAN (CAT5-STP)(Connect SX-2100AI and SX-2000AO via the switching hub specified by TOA) Note: This network must be made physically independent from other LAN. Switching Hub 7 stages Maximum Cable Distance 100m (between this unit and a switching hub) LAN Network I/F 1 10 BASE-T/100 BASE-TX circuit (selectable by automatic recognition), RJ45 connector for maintenance use Network Protocol TCP/IP Connection Cable Shielded Category 5 twisted pair cable for LAN (CAT5-STP) Maximum Cable Distance 100m (between this unit and a switching hub or PC) Analog Link Input/Output Connector Output: 2, RJ45 connector Connection Cable Shielded Category 5 twisted pair cable for LAN(CAT5-STP) (1 pair of audio wire + 1 pair of CPU OFF + 1 pair of control wire (system reset/standby) + 1 pair of connection check wire) Maximum Cable Distance Total length of analog audio link: 800m Failure Data Input 3 inputs (ACK/RESET/LAMP TEST), no-voltage make contact input,open voltage: 24V DC, short-circuit current: 2mA, photo coupler input,removable terminal block (12 pins) Failure Data Output 4 outputs (CPU FAULT/GENERAL FAULT/CPU OFF/BUZZER), C contact, no-voltage make contact output, relay contact output (withstand voltage: 40V DC, control current: 2 – 300mA), RJ45 connector Control Input 8 inputs, no-voltage make contact input, open voltage: 24V DC, short-circuit current: 2mA, photo coupler input, removable terminal block (12 pins) Control Output 8 outputs, C contact, no-voltage make contact output, relay contact output (withstand voltage: 40V DC, control current: 2 – 300mA), removable terminal block (12 pins) Memory Card Insertion slot: 1 (use of supplied CF card (128MB)), set data and log data stored Operating Temperature 0°C to +40°C Operating Humidity 35% to 80% RH (no condensation) Finish Panel: Aluminum, black, alumite, Case: Surface-treated steel plate Dimensions 482 (W) × 44 (H) × 333 (D)mm Weight 3.8kg Accessory CD (PC setting software) × 1, CF card (128MB) × 1, Removable terminal plug (4 pins) × 1, Removable terminal plug (12 pins) × 4, Rack mounting screw × 4, (–) Screw driver × 1