Proworx 32 -

Use a commercial product like or Software Toolbox’s TOP Server to virtualize the 984 PLC’s behavior on a modern PC, then migrate I/O to a new PLC over time.

For example, a "Premium PLC with a Modbus Plus network adapter card" might not support the 984 Ladder Logic used by ProWORX 32, resulting in a communication error. proworx 32