In the global shutdown settings, you can select the device that can initiate a global shutdown of the entire HVAC system. This functionality requires a LC-VAC1000-0 with Verasys Input Output module application installed or LC-VAC1002-0 on the system bus. To set up global shutdown, complete the following steps:
- Navigate to the Settings tab.
- Click Global Shutdown and choose the device you want to enable for global shutdown.
All devices that participate in global shutdown disable outputs when BI-1 on LC-VAC1002-0 device is closed. Once BI-1 re-opens, the devices return to normal operation.