Home > Term: zone-control last-state (ZCL) zones
zone-control last-state (ZCL) zones
Assigned program areas that may control the same outputs through separate rungs, at different times. Each ZCL zone is bound and controlled by ZCL instructions. If all ZCL zones are disabled, the outputs in the zones would remain in their most recent controlled state.
- Part of Speech: noun
- Industry/Domain: Automation
- Category: Industrial automation
- Company: Rockwell Automation
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