Camilo (Customer) asked a question.
I have had problems connecting my plc click plus via ethernet with a Weintek HMI. I would like to know if you have any reference or guide on how to do it. Thank you.
- Garry (Customer)
Hi @Camilo (Customer)
http://dl.weintek.com/public/MT8000/eng/UserManual/PLC_connection_guide.pdf
I would use the Modbus TCP driver for the Weintek HMI in the above guide for the Click Modbus TCP communication.
Use the address picker in the Click programming software to display the Modbus addresses.
Regards,
Garry
Expand Post- Garry (Customer)
https://euroec.by/assets/files/weintek/plc_connection_guide/KOYO_CLICK_Ethernet.pdf
I have found this connection guide, that may help you out.
Regards,
Garry
- ADC Community_02 (Automationdirect.com)
hey @Garry (Customer) in Click version 3.10 we disabled port 25425.
Release Notes:
2) Improved Security by disabling external communications of 3rd party HMIs using the proprietary programming port on UDP 25425. These devices should be reconfigured to use Modbus TCP 502.
This open port was a security issue for CLICK PLUS so we had to close it. It was a proprietary programming port that Weintek was using, so closing it makes that connection guide out of date.
The Click V3 modbus driver uses port 502:
http://dl.weintek.com/public/PLC_Connect_Guide/KOYO_CLICK_V3_MODBUS_TCP_IP.pdf
Expand Post - BigMuzb (Customer)
I have a click C0 plc, connecting to CMT2078x. Do I also need to use the modbus driver v3? I understand that I should be able to connect through a router and have the hmi communicate without using modbus? Many thanks
- ADC Community_02 (Automationdirect.com)
What version of Easy Builder Pro are you using?
Click Modbus TCP driver was added to Easy Builder Pro version V6.05.02.712
- ADC Community_02 (Automationdirect.com)
Downloaded the newest version of software and you will want to use Koyo Click V3 Modbus TCP driver.
http://dl.weintek.com/public/PLC_Connect_Guide/KOYO_CLICK_V3_MODBUS_TCP_IP.pdf
hey @Garry (Customer) in Click version 3.10 we disabled port 25425.
Release Notes:
2) Improved Security by disabling external communications of 3rd party HMIs using the proprietary programming port on UDP 25425. These devices should be reconfigured to use Modbus TCP 502.
This open port was a security issue for CLICK PLUS so we had to close it. It was a proprietary programming port that Weintek was using, so closing it makes that connection guide out of date.
The Click V3 modbus driver uses port 502:
http://dl.weintek.com/public/PLC_Connect_Guide/KOYO_CLICK_V3_MODBUS_TCP_IP.pdf