Application Examples; Application Of Modbus Slave - Delta Electronics IFD9506 Operation Manual

Ethernet communication module rs485 ethernet

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10 Application Examples

HMI controls the remote Ethernet device through IFD9506.

Application

(1) HMI sends out the instruction.

(2) Set the IP of slave IFD9506 to "192.168.1.6", station address to "7" and communication

(3) In the IFD9506 serial slave mode table, set the station addresses of the two devices to

(4) Set the IP of IFD9506 in master mode to "192.168.1.5", station address to "8" and

Steps

(5) HMI master and IFD9506 slave transmit data through RS-485.

(6) IFD9506 slave and IFD9506 master transmit data through Ethernet.

(7) The RS-485 terminal on IFD9506 master is connected to two devices, which are PLC

The wiring:

Setting IFD9506 slave

Step 1: Open "Basic" page, and select "Serial slave" in "Master configuration".

Step 2: Enter the device addresses and the relay IP addresses on "Serial Slave Mode" page.

DVP-PLC Operation Manual

format to "38400, 8, E, 1, RTU".

"1" and "3", both of their relay IP addresses to "192.168.1.5".

communication format to "38400, 8, E, 1, RTU".

at station address 0x0001 and PLC at station address 0x0003. Assume the

communication format is "38400, 8, E, 1, RTU".

Ethernet Communication Module IFD9506

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