1.
Introduction ......................................................................................................................... 5
1.1 Features .......................................................................................................................... 6
2.
Hardware .............................................................................................................................. 7
2.1 Specifications .................................................................................................................. 7
2.2 Appearance ..................................................................................................................... 8
2.3 Pin assignments .............................................................................................................. 9
2.4 Wire connection ............................................................................................................ 10
2.4.1 RS-232 connection ................................................................................................. 10
2.4.2 RS-485 connection ................................................................................................. 12
2.4.4 Power Connection .................................................................................................. 13
2.5 Watchdog Timer ............................................................................................................ 14
2.7 LED Indicators .............................................................................................................. 18
3.
Software ............................................................................................................................. 19
3.2 IR-712A Utility ............................................................................................................... 20
3.2.1 Menu ...................................................................................................................... 21
4.
IR-712A User Manual
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Table of Contents
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