Comtrol UP DeviceMaster Quick Start - Manual (Page 10)

10 - Configuring Read-Only Serial Devices DeviceMaster UP EtherNet/IP Quick Start: 2000478 Rev. D
Configuring Read-Only Serial Devices
3. Click the appropriate Port N link to open the Edit Serial Port Configuration page.
4. Set up the Serial Configuration for the device that you plan on attaching to this port.
5. Set up the Serial Packet
Identification.
a. Set STX (Start of
transmission) Rx Detect
in decimal format.
b. Set ETX (End of
transmission) Rx Detect
in decimal format.
c. Set the PLC specific
Strip Rx STX/ETX
Chars setting if you do
not wish to receive the
STX/ETX bytes in the
received data packet.
Note: Refer to your serial device's User Manual for the Start and End of Transmission byte(s) value(s).
You may also be able to use the Serial Interface Logs page to determine these settings.