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ACTIVE LOGIC SCREENS
from Cat Electric Rope Shovel 465 Series IGBT Shovel HMI - WINCC Manual (Service Manual) - PDF DOWNLOAD
These screens represent different machine actions in a simplified logic format and are mainly for use by Electricians. Components will display red or green depending on their state. Green denotes components that are energized and operating. Red denotes a de-energized state or a faulted condition. Pressing a component provides either an information screen or a new screen providing more detailed information. The "Close" button on any screen will return you to the previous Active Logic Screen.
The following main Active Logic screens are available. • Hoist Start/Stop Logic • Crowd Start/Stop Logic • Swing Start/Stop Logic • Hoist Brake Valve Logic • Crowd Brake Valve Logic • Swing Brake Valve Logic • Dipper Trip Contactor • Propel Brake Valve Logic • System Ready • Fan Control • Propel Horn • DC Bus Precharge • Lube Screens • Propel Transfer Contactor • High Voltage Contactor Relay 1 • Hydraulic Crowd (optional, only shown if available on machine)