User Guide

Product Information
1
AXC-IR/S Infrared/Serial Card
Product Information
Most audiovisual devices such as audio and video cassette recorders, compact disc players, and
tuners can be remotely controlled by either infrared (IR) or serial data commands. The AXC-IR/S
Infrared Serial Card generates programmed commands specific to each device by manufacturer,
model number, and function. Up to 128 functions can be programmed into each card. As needs and
technology change, existing cards can be reprogrammed and new cards can be added to the system.
One Infrared/Serial Card is required for each device.
Specifications
Jumper Modes
JP1 has 2 modes:
!
NC overrides and turns off carrier on all outgoing functions.
!
NORM restores carrier to normal as dictated by function.
Connections
FIG. 1 shows the connections for the AXC-IR/S.
AXC-IR/S Specifications
Power Requirement 45 mA, 12 VDC
Memory EEPROM can store a maximum of 128 functions
LED CR1: Displays IR or serial data transmission
Jumper Disables carrier in hardware
FIG. 1
AXC-IR/S connections
GND
IR data
GND
Serial data
To I R E
Wired serial
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