Our College recently purchased two of your long range rfid readers however we cannot get either of them to work. They seem to start ok because we hear a beep when they are powered up. However we do not get a second beep when a 125khz rfid tag is brought within range of the reader. The reader has the power adaptor and RS232 connections wired with no connections on the Trigger (Gray) wire, 485- (orange), 485+(Purple), Data 0 (Yellow), and data 1(Blue). We do not get anything on our rs232 line because we are not reading the tag. Please help.
RFID Integrated reader
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Posted 27 February 2014 - 06:17 PM
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