Delta Electronics RTU-EN01 operation manual Setting up Gateway

Modbus TCP Remote I/O Communication Module RTU-EN01

T#0 ~ T#15, total 16 bits and 16 registers.

C#0 ~ C#15, total 16 bits and 16 registers.

R#0 ~ R#15, total 16 bits and 16 registers.

RCR#0 ~ RCR#399, total 400 registers.

BR#0 ~ BR#63, total 64 registers.

3.Format:

Select the format of the register to be monitored, decimal (Dec) or hexadecimal (Hex).

f Once the number and format are set, click “Apply” to save the setting and start the monitoring.

4.Start/Stop monitor:

Start or stop the saved and applied device number to be monitored. Unapplied saved settings will be deleted.

6.13Setting up Gateway

RTU-EN01 offers Modbus TC P to RS-485 gateway functions. By setting up RTU-EN01, you can read the data in specific devices on the network. Gateway functions help you fast store and retrieve data and offers on-line monitoring for maximum 100 bit data and word data. The data can be temporarily stored in RTU-EN01, speeding up the write/read and response time.

„Gateway setup page

1. COM Setup

„COM2 Mode (RS-485):

You can choose Modbus ASCII Master, Modbus RTU Master or Virtual COM.

„Baudrate:

The baud rate for communication.

30 DVP-PLC Operation Manual