7)
To read the default communication parameters, type the following command using
HyperTerminal or some other terminal communication program.
^AE01
8)
The unit will respond with the following ASCII characters depending on the model of iDRX
unit.
PR/FP/ST
TC/RTD/ACV/ACC
2A011C0D 2A01140D
9)
he ASCII response is decoded below:
2A = Recognition Character = *
01 = Unit Address = 01
1C = Command Mode, Multipoint Address, Echo ON, Checksum OFF, Line Feed OFF
0D = 9600 Baud, Odd Parity, 7 Data Bits, 1 Stop Bit
10) To permanently write the above default communication parameters to EEPROM send the
following sequence of commands:
*01W0B2A Unit Response = 01W0B
*01W0A01 Unit Response = 01W0A
*01W081C Unit Response = 01W08
*01W070D Unit Response = 01W07
*01Z01
Unit Response = 01Z01 LED on iDRX unit will blink
11)
The default communication parameters are now permanently stored in the unit’s EEPROM
and will not be lost upon power removal.
12) Use the iDRX Set-up Program to establish communication with the unit.
13) This procedure will not affect calibration. It only resets the communication parameters to the
factory default settings.
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