PLC Data Collection and Control Solution
Accordance provides the PLC PLUS, a dual-way monitoring module specially designed for PLC machines. The PLC PLUS intercepts communication between the PLC and HMI to collect data from the PLC. With open API and customized integration service, the module can simulate the local HMI signal. The operator can thus dispatch commands to the PLC remotely. The PLC PLUS supports a variety of communication protocols, including Modbus OPC MT Connect, PLC Ethernet PLC RS422/RS485, PLC RS232, DI/DO, etc. With Accordance’s PLC PLUS, there is no need to change the setup of the local PLC equipment and no need to re-define the logic of the auto control system. An additional HMI can be added onto the PLC PLUS gateway, allowing operations that were not previously available with the existing HMI.
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