57C413B Reliance Common Memory Module

Description

Reliance 57C413B Common Memory Module

57C413B is a memory module for a communication module by Reliance Electric. To provide more technical information, here are some steps and code examples that could be helpful: • Reliance Electric is a manufacturer of industrial automation and control products, such as drives, motors, and PLCs. They were acquired by Rockwell Automation in 1995. • The part number 57C413B refers to a 64K memory module for a communication module, specifically the 57413-3F module. • The 57413-3F module is part of the Reliance Automax family of programmable controllers.  It is a communication module that provides an interface between the controller and other devices, such as I/O modules, networks, and operator interfaces. • To use the 57C413B module, it needs to be installed in the appropriate slot of the 57413-3F module.  The module then needs to be configured using software, such as the Reliance Automax programming software or a third-party software that supports the module. • Here is an example of how to read and write data to a memory module using the Reliance Automax programming software: // Read data from memory module MOV M0, #0 // Initialize pointer to memory location MOV D0, #10 // Set length of data to read MOV K1, #0 // Initialize index for data array REPEAT READ RDMB M0, K1, D0 // Read data from memory module ADD K1, K1, D0 // Increment index ADD M0, M0, D0 // Increment pointer UNTIL K1, EQ, #10 // Repeat until all data is read END_REPEAT // Write data to memory module MOV M0, #0 // Initialize pointer to memory location MOV D0, #10 // Set length of data to write MOV K1, #0 // Initialize index for data array REPEAT WRITE WRMB M0, K1, D0 // Write data to memory module ADD K1, K1, D0 // Increment index ADD M0, M0, D0 // Increment pointer UNTIL K1, EQ, #10 // Repeat until all data is written END_REPEAT • The above code reads and writes 10 bytes of data from/to the memory module, starting at address 0.The RDMB and WRMB instructions are used to read and write multiple bytes of data at once. • It is important to note that the above code is just an example and may not be applicable to all situations. The actual code may depend on the specific hardware and software used, as well as the requirements of the application.

Features:

• 64 K Memory

• Required for Multiple Processor Applications

• Arbitrates Processors' Access to Bus

The Baldor / Reliance 57C413A / 57C413B Common Memory Module is required in slot 0 of a DCS 5000/AutoMax rack that contains more than one Processor module. The Common Memory Module stores the configuration data that must be shared among Processors, such as definitions of physical I/O. This frees Processor Module memory for application tasks. The Common Memory Module also arbitrates the Processors' access to the bus.

The Common memory Module may also be placed in slot 0 of a single-Processor rack. As in the case above, the configuration data which normally resides on the Processor module in a single-Processor rack is stored on the Common memory Module. When the Common Memory Module is placed in any even slot other than 0, it is used for user-definable data storage only. This mode is useful if you need to control explicitly the physical allocation of memory, e.g., to define consecutive registers for shaft register instructions. Note, however, that it is not possible to define arrays in this mode.

                                                                       57C413B

                                                                       57C413B

One year warranty, special discount after sale

The company focuses on DCS, PLC, robot, large servo four systems

The main products are all kinds of module/card, controller, touch screen, servo drive

The company's advantages: the supply of imported original products, professional production of accessories

Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory

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