Setup menu, Modbus rtu – COSA Xentaur Xentaur XDTL-HT User Manual
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Setup Menu
Communication
Modbus
Serial
Ethernet
32-bit Format
Channel 1
Channel 2
Ethernet
Address
Address
Address
Channel 1
Chanel 2
Baud Rate
Parity
Stop Bits
Timeout
Baud Rate
Parity
Stop Bits
Timeout
Address
Subnet Mask
Gateway
Timeout
Port
MAC
Serial and/or Ethernet menu would not appear if the instrument is not configured with serial and
Ethernet interface.
Modbus RTU
The XTDL-HT™ supports Modbus RTU protocol on its serial ports. At the factory, it can be configured to
support RS-232 or half-duplex RS-485 interface.
Isolation option is available on the serial interfaces for intrinsically-safe application.
The default communication settings are 9600 baud, 8 data bits, even parity, and 1 stop bits.
Change serial port X baud rate
Go to Communication
>
Serial
>
Channel X
>
Baud Rate
Change serial port X parity
Go to Communication
>
Serial
>
Channel X
>
Parity
Change the wait time on serial port X for a
complete command message from the master
Go to Communication
>
Serial
>
Channel X
>
Timeout
Change the number of stop bits on serial port X
Go to Communication
>
Serial
>
Channel X
>
Stop Bits
Change Modbus address on serial port X
Go to Communication
>
Modbus
>
Channel X
>
Address