Comtrol Modbus TCP Quick Start - Manual (Page 29)

DeviceMaster UP Modbus/TCP Quick Start: 2000477 Rev. G Configuring Read-Only Raw/ASCII Devices - 29
Configuring Read-Only Raw/ASCII Devices
7. Set up the Socket Packet Identification.
a. Set the Rx Timeout Between Packets. Set to zero to stream data with the Rx STX/ETX Detect settings set
to none. For normal settings, typical values are 10 to 50 ms.
b. Set the STX (Start of transmission) Rx Detect in decimal format.
c. Set the ETX (End of transmission) Rx Detect in decimal format.
d. Enable the Strip Rx STX/ETX option if you do not want the STX and ETX bytes returned to the PLC or
application.
Note: Refer to your device's User Manual for the Start and End of Transmission byte(s) settings. You may
also be able to use the Ethernet Device Interface Logs page to determine these settings.