You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
How do I test a Hot Standby PLC that is going to be a standalone system with I/O drop configured if the drop is not present?
Issue
How do I test a Hot Standby PLC that is going to be a standalone system with I/O drop configured if the drop is not present?
Product Line
EcoStruxure Control Expert, Modicon Quantum
Environment
140CPU67160, Control Expert v15.0
Resolution
A standalone Hot Standby PLC with a drop configured but not present will come up in Run Offline mode. In order to boot in Online set %S84 to 1.
How do I test a Hot Standby PLC that is going to be a standalone system with I/O drop configured if the drop is not present?
Product Line
EcoStruxure Control Expert, Modicon Quantum
Environment
140CPU67160, Control Expert v15.0
Resolution
A standalone Hot Standby PLC with a drop configured but not present will come up in Run Offline mode. In order to boot in Online set %S84 to 1.