Easy to configure remote operation automatic control system
- Information on smart factories, smart buildings, and smart farms is expanding to a global range.
- DiBA DiBA PLC's IoT interworking function is the fastest way to adapt to the spreading information environment.
- Based on the IoT interworking function, we provide remote maintenance.
- The user can operate and maintain the system remotely; the program can be replaced and debugged remotely.
ST Language
- DST is a text file that supports the Structured Text (ST) language that complies with the PLC Programming Language Standard (IEC61131-3) and can be modified with a general text editor, and programs can be written more concisely than Ladder Diagrams (LD) or Function Block Diagrams (FBD).
- You can download PDF files related to DST grammar from the archives.
Built-in HMI
- CFG is a configuration file that makes up the HMI and can be modified with a typical text editor.
- The HMI set to CFG can monitor, control, and debug IoT PLC using a web browser.
- You can download PDF files related to CFG grammar from the archives.
UTP cable between the input/output module and the terminal board for easy installation and maintenance
- The DiBA-21 and DiBA-22 series have high space efficiency by separating the terminal block from the PLC module into a separate terminal board, allowing up to 40 terminals to be connected to a single input/output (IO) module.
- By connecting the IO module and the terminal board with the UTP cable, it is easy to attach and detach, and the cable can be manufactured on site.
- All input/output status can be checked with LEDs. In particular, the threshold setting function is used to display the status of AI, AO, and UI with LEDs, which improves on-site responsiveness.

[ G21E4J Installation Example ]
A, B
RJ45 connectors are connecting IO modules and terminal boards
C
IO modules can display 40 status with 5 group LEDs and 8 point LEDs.
Apply isolation to protect users from surges
- It is easy to apply shielding to prevent malfunction of the device in a noisy operating environment.
- It protects the user from surges by isolating between the communication line and the input/output signal line.
- A shielded RJ45 TP line can be applied between the input/output module and the terminal board, making it easy to respond to noise problems in the field.
- We have completed the temperature, vibration and impact tests according to the PLC operating environment standard (IEC61131-2). In particular, it operates normally under enhanced operating conditions of -25~70℃.