In the previous article plc247.com showed you how to use the Samkoon HMI to control and monitor the Omron E5CC temperature controller through the Modbus-RTU protocol, today I will guide you to connect to the Omron E5CC temperature controller another temperature controller is Autonics TK4S.
We need to choose TK4S models that support RS485 communication, in this project plc247.com uses Model TK4S-T4SN.
Samkoon HMI & Autonics TK4S “Wiring Diagram”
Below is the wiring diagram between HMI Samkoon and Autonics TK4S, if the communication distance is long, a (100-120)Ohm Terminal Resistor must be used.
Autonics TK4S Modbus Parameters Setting
Below are the communication parameters that need to be set up for Autonics TK4S to make it controllable by “Modbus RTU” protocol.
Autonics TK4S Modbus Registers Address
>>> Temperature Settings Address = 0 (dec)
>>> Temperature Monitoring Address = 3E8 (hex) = 1000 (dec)
HMI Samkoon “Modbus RTU” Configuration
We have already set up the communication parameters for Autonics TK4S, the same settings for Samkoon HMI.
+ “Control Panel” Design
+ TK4S No.1 Temperature Setting
+ TK4S No.2 Temperature Setting
+ TK4S No.1 Temperature Read
+ TK4S No.2 Temperature Read
Project Video Tutorial
Password Extract: plc247.com
If in the process of using the Kinco HMI to control and monitor the Autonics TK4S temperature controller you need any support, please comment below the article, plc247.com will reply to you as soon as I read the comments.