- COLD: Full PLC download with PLC STOP: PLC > Connect > Transfer Project to PLC
- WARM: Online edit without PLC STOP: PLC > Connect. Build > Build changes
Notes:
- Enable in PLC configuration the possibility to make module hardware online changes, such as adding/deleting modules, modifying module parameters, and adding an RIO drop. If CCOTF is enabled (by selecting Online modification in RUN or STOP in the Configuration tab of the CPU properties dialog), the minimum Watchdog setting is 64 ms. CCOTF (change configuration on the fly) A feature of Control Expert that allows a module hardware change in the system configuration while the system is operating. This change does not impact active
operations.
- For the Safety CPU, it is important to set the PLC in Maintenance (Not in Safe mode) before doing the change, otherwise a full download will be required and the message below will appear.
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