Owners manual

TPD/VPD Series HMI Device User Manual

5.2 Access a Modbus RTU Slave Device

Using an M-7060 module (I/O Module with 4-channel Relay output, 4-channel Digital Input) as an

example, connect the Modbus RTU slave device to the TouchPAD model on RS-485 COM Port and

apply power to the Modbus RTU slave device and TouchPAD model.

The following will access to connect to Modbus RTU slave device through HMIWorks configuration:

Step 1: In the HMIWorks software, click the “Register Devices (I/O)” option from the “HMI” menu

to open the “Devices” dialog box, or press F3.

Step 2: Select “Modbus RTU Master” from the “TouchPAD is” drop down menu.