The IC200PWB001F is a specialized hardware component designed for the GE Fanuc VersaMax PLC system. It is not a power supply itself, but a carrier module or base unit that allows you to add supplementary power to a VersaMax rack.
Primary Function and Purpose
The main purpose of the IC200PWB001F is to provide additional power for high-density I/O modules or systems with a large number of modules that exceed the capacity of the standard system power supply.
Think of it as a “power booster” or an “expansion power bus” for your VersaMax rack.
Key Functions:
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Expands Power Capacity: It connects to the main VersaMax baseplate and provides a second, isolated power bus to deliver supplemental +5VDC power specifically to the I/O modules.
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Enables High-Density I/O: It is essential when using high-density digital or analog I/O modules (like the 32-point digital I/O modules) that draw more power than the primary power supply can provide on its own.
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Maintains System Integrity: By providing dedicated power to the I/O modules, it prevents system-wide faults, brownouts, or erratic behavior that can occur when the power supply is overloaded.
Key Features
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Carrier Module: It is a passive unit that houses and provides the electrical interface for a Power Supply Booster Module (IC200PWR001F).
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Requires a Booster Power Supply: The IC200PWB001F is useless by itself. It must be populated with a dedicated IC200PWR001F power supply module, which slides into the front of the carrier.
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Hot-Swappable: When used as intended, the booster power supply within the carrier can be hot-swapped, meaning you can replace it without shutting down the entire PLC system (depending on the system design and safety procedures).
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LED Indicators: The carrier has cutouts to show the status LEDs (Power OK, Fault) of the installed IC200PWR001F power supply module.
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Backplane Connection: It connects directly to the main VersaMax baseplate (e.g., IC200CHSxxx) via a connector on its bottom side, extending the backplane communication and power bus.
