Operation - Teledyne T300 Operation Manual

Communications Setup and Operation
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Note
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5. In the instrument's SETUP>MORE>COMM>COM2 menu, make the following settings:
Baud Rate: 115200
COM2 Mode Settings:
Quiet Mode
Computer Mode
MODBUS RTU
MODBUS ASCII
E,8,1 MODE
E,7,1 MODE
RS-485 MODE
SECURITY MODE
MULTIDROP MODE
ENABLE MODEM
ERROR CHECKING
XON/XOFF HANDSHAKE OFF
HARDWARE HANDSHAKE OFF
HARDWARE FIFO
COMMAND PROMPT
6. Next, configure your communications software, such as APIcom. Use the COM port
determined in Step 4 and the baud rate set in Step 5. The figures below show how
these parameters would be configured in the Instrument Properties window in
APIcom when configuring a new instrument. See the APIcom manual (PN 07463)
for more details.
USB configuration requires that the baud rates of the instrument and
the PC match; check the PC baud rate and change if needed.
Using the USB port disallows use of the rear panel COM2 port except
for multidrop communication.
Teledyne API – Model T300/T300M CO Analyzer
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06864B DCN6314