This page is a Modbus TCP client and is excellent for verifying BASgatewayLX communication to Modbus devices. You can view coils and read/write registers via a web browser.
The five fields are:
Connect Status: When your PC connects to the BASgatewayLX, it first displays "Connected to target" then awaits a register access.
IP Address: (0.0.0.0 by default.) Enter IP address of a Modbus/TCP device to access. Enter 0.0.0.0 for Modbus RTU or ASCII device.
Slave Address: (1 by default.) Enter the address of a device to access.
Register Number: (1 by default.) Enter only the 3 least significant digits of the register address to access.
The 2 most significant digits are automatically added and depend on whether you click the Read or Write button.
Value: This reads or writes values for the register in the Register Number field. When writing a value, match the number format
of the selected radio button or an error appears in this field.
Status: If you read or write a register successfully, "Success" appears here and Value shows the result.
If a register access is unsuccessful, the error is reported in the Value field.
Our staff of engineers is available to address any issues you may be having.
Please visit our product support page for more information.