The Tesira EX-LOGIC is a half-rack logic box for use with Tesira audio DSPs. The EX-LOGIC provides both logic inputs and outputs and, through software, can be configured as a control interface. There are 16 total connections that can be used as inputs or outputs. 12 of the connections are designed as logic connections only and will accept contact closure or 5V TTL for input or provide a maximum of 40V/500mA for output. The remaining four connections can also be used for logic connections or as variable voltage control inputs (e.g. interface to a potentiometer). The EX-LOGIC also provides a serial port for the output of command strings that can be used to send action commands to other equipment in the system. The EX-LOGIC communicates over Ethernet with the Tesira control network for data transmission, configuration and control, and is powered by PoE (IEEE 802.3at Class 1, 4W).

Product Features

• 16 total logic connections that can be used as inputs or outputs
• 4 of the 16 connections can be used as voltage control inputs
• Inputs can control actions within the software including: presets, mutes, ducking, room combining, paging functions, and much more
• Outputs can trigger status relays or indicators, or provide logic input to other controllable equipment
• Serial port for the output of command strings
• Connects to Tesira SERVER, SERVER-IO or TesiraFORTÉ over Ethernet
• Powered by PoE (IEEE 802.3at Class 1, 4W)
• Plug-in barrier strip connections
• Front panel LEDs for device status indications
• Half-rack chassis
• Covered by Biamp Systems’ five-year warranty

Product Specifications

General

• Logic Input Trigger: Contact Closure or 5V TTL
• LED Driver: 5V/10mA per output
• System Network Connection: Ethernet
• Power: PoE (IEEE 802.3at Class 1, 4W)
• Logic Output Type: Open Collector;
• Sink 40V/300mA per output

Overall Dimensions

• Height: 1.75 inches (44 mm)
• Width: 8.5 inches (216 mm)
• Depth: 7.75 inches (197 mm)
• Weight: 2 lbs (1 kg)

Compliance

• FCC Part 15B (USA)
• CE Marked (Europe)
• RCM (Australia)
• EAC (Eurasian Customs Union)
• RoHS Directive (Europe)