TOYOPUC Computerlink — PLC-side settings
This page provides the vendor-neutral minimum PLC-side checklist used by the Computerlink libraries. Exact menu labels vary by TOYOPUC model and engineering tool version; use the matching manufacturer manual for model-specific screens.
Before using the Computerlink libraries, configure the PLC side so that Computerlink communication is enabled and the Ethernet port matches the library connection settings.
Current minimum checklist
| Item | Setting |
|---|---|
| Computerlink communication | Enabled on the PLC side |
| TCP port | Match the library setting; examples use 1025 |
| UDP port | Match the library setting when UDP is used; examples use 1035 |
| Network settings | Align IP address, subnet mask, and default gateway with your network |
| After parameter changes | Power cycle the PLC if the PLC/tool requires it |
Model-specific screenshots are intentionally outside this minimum guide. Add them only when a verified model/tool-version contribution is available.
Connecting with this library
| Parameter | Example value |
|---|---|
| Host | 192.168.250.100 |
| TCP port | 1025 |
| UDP port | 1035 |
| Canonical profile | toyopuc:plus:extended |
Pass the canonical profile explicitly. The standard connection helpers do not infer it from the PLC.