Audio International’s MSM2907-02-x is an infrared (COM) serial port mouse designed to work with the AI-RC3-170152 infrared serial mouse remote control.  Typically, infrared signals from the AI-RC3-170152 remote control mouse are received by an IFR-9A or IFR-485 and sent by 5V digital signal to the MSM2907-02-x.  These signals are then converted into Microsoft™ standard RS-232 serial mouse signals.  No external power is required – the RS-232 (COM) serial port supplies power.

The “-x” suffix denotes the type of connector utilized;  
“-1” = Positronic and “-2” = D-Subminiature.

   The MSM2909-xx-x converts AI’s proprietary data bus (RS-485) commands to infrared commands to control non-Audio International source equipment.  This module is capable of providing control of up to three different styles of source equipment (DVD, VCP, etc.) per zone.  Although the module has connections for up to five zones, it can only output commands to one zone at a time.  
   The output to the source equipment is accomplished using the Audio International 282-00 sender.  Current limiting resistors for the 282-00 sender are contained in the module.  Pins are provided on the unit connector for connection of a customer provided status LED.  This LED will flash whenever there is infrared activity.  A 2.2K current limiting resistor for the visual LED is also internal to the module.  

   The MSM2921-0x-x provides the necessary medium to convert analog serial communications to a discrete output via AI’s proprietary RS-485 serial communications to an RS-485 serial communication format and vice versa for means of providing an interface to AI’s proprietary RS-485 digital data bus.  It is specifically designed to meet the special requirements of aircraft use. 

The “-x” suffix designates the type of connector utilized;                       
“-1” = Positronic and “-2” = D-Subminiature.

   The MSM2927-07-x Data Bus Converter provides the necessary medium to convert standard RS-232 serial communications to an RS-485 serial communication format for means of providing an interface to AI’s proprietary RS-485 digital data bus.  The MSM2927-07-x provides data communication command interpretation required by AI systems for complex communication functions. This unit is an active device that requires power, ground, and RS-485 data bus connections.  It is factory programmed to meet user requirements.

   Audio International’s compact and lightweight MSM2927-09-x Data Bus Converter is designed to provide the necessary medium to convert RS-485 data bus communication between AI’s system and Honeywell’s AIS-2000 International SATV system.  This incredibly versatile tool enables AI control devices to manipulate the AIS-2000 system for viewing of satellites and allows for feedback to the AI system from the Honeywell AIS-2000 system.

The “-x” suffix designates the type of connector utilized;                          “-1” = Positronic and “-2” = D-Subminiature.

   Audio International’s MSM2927-10-x provides the necessary medium to act as an interface between AI’s RS-485 data bus and other RS-485 data buses for controlling Power Control Units (PCU).  These PCUs in turn control the various lighting modules/groups, including certain LEDs.
   MSM2927-10-x is constructed from the highest quality aerospace materials by the most capable engineers in the industry to ensure solid craftsmanship and long, flawless product life.  At less than half a pound, the unit adds negligible weight to the cabin environment.
   Designed for complete versatility, the unit may be mounted in any orientation—horizontal, vertical, at an angle or upside down.  Additionally, two 12" pigtail connectors allow even more mounting capability.

   The MSM2928-09-x provides the baseline requirements for the RS-485 to RS-232 Interface Module.  The module communicates between the ACS, Aircraft Cabin Systems, 42" plasma monitor (model PT-42P1) and the AI proprietary RS-485 serial data bus.  The MSM2928-09-x is designed to interface with other AI equipment via the RS-485 serial data bus, which allows multiple units to be connected simultaneously.

   The MSM2928-10-x provides the baseline requirements for the RS-485 to RS-232 Interface Module.  The module communicates between the AMX ViewPoint Color RF Touch Screens and the AI proprietary RS-485 serial data bus.  The MSM2928-10-x is designed to interface with other AI equipment via the RS-485 serial data bus, which allows multiple units to be connected simultaneously.

   The MSM2928-11-x provides the baseline requirements for the RS-485 to RS-232 Interface Module for use as a serial mouse.  The module converts AI’s proprietary RS-485 serial data bus communication into standard RS-232 serial mouse commands to allow data bus controlled devices to direct mouse movement.

   The MSM2928-12-x Data Bus Converter / Brain Box provides the necessary medium to convert standard RS-485 serial communications to an RS-232 serial communication format for means of providing an interface to AI’s proprietary RS-485 digital data bus.  The MSM2928-12-x provides data communication command interpretation required by AI systems for complex communication functions.   This unit is an active device that requires power, ground, and RS-485 data bus connections.  It is factory programmed to meet user requirements.

The “-x” suffix designates the type of connector utilized;                          "-1” = Positronic and “-2” = D-Subminiature.