CPUM 209-595-031-111 I/O Card Rack Controller and Communications Interface Card

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Description:

The CPUM and IOCN modular CPU card and input/output card is a rack controller and communications interface card pair that acts as a system controller and data communications gateway for a rack-based machinery protection system (MPS) and/or condition monitoring system (CMS) from product line.

Different monitoring cards are available for machinery protection, condition monitoring and/or combustion monitoring applications. For example, machinery protection cards such as the MPC4/IOC4T machinery protection card pair and AMC8/IOC8T analogue monitoring card pair, and condition monitoring cards such as the XMV16/XIO16T monitoring card pair for vibration and XMC16/XIO16T monitoring card pair for combustion.

The rack-based monitoring system is part of Meggitt’s solution for the protection and monitoring of rotating machinery used in the power generation and oil & gas industries. It is recommended when a centralised monitoring system with a medium to large number of measurement points (channels) is required. It is typically used for the monitoring and/or protection of larger machinery such as gas, steam and hydro turbines, and generators, smaller machines such as compressors, fans, motors, pumps and propellers, as well as balanceof-plant (BOP) equipment.

The CPUM is a double-width card that occupies two rack slots (card positions) and the IOCN is a single-width card that occupies a single slot. The CPUM is installed in the front of the rack (slots 0 and 1) and an associated IOCN is installed in the rear of the rack in the slot directly behind the CPUM (slot 0). Each card connects directly to the rack’s backplane using two connectors.