Description
Product description
The 57C413B RELIANCE Universal Memory module is a high-performance memory module designed for general purpose data storage and retrieval.
trait
64K memory
Requirements for multiple processor applications
Permission for the processor to access the bus
In slot 0 of the DCS5000/automaton rack containing multiple processor modules,a BALDO/SIDR57/57C413B universal memory module is required.Common memory modules store configuration data that must be shared between processors,such as definitions of physical I/O.This frees processor module memory for application tasks.The common memory module also mediates the processor access bus.
Common memory modules can also be placed in slot 0 of the uniprocessor rack.As in the case above,configuration data that typically resides on processor modules in a single-processor rack is stored on a general-purpose memory module.When a common memory module is placed in any even-numbered slot other than 0,it is only used for user-defined data stores.This pattern is useful if you need to explicitly control the physical allocation of memory,for example.To define a continuous register for the axis register instruction.Note,however,that it is not possible to define arrays in this mode.
Application field
57C413B RELIANCE Universal Memory modules are used in various electronic devices and systems for data storage and processing.