1747-M13 SLC 64KB 内存模块

描述

1747-M13 SLC 64KB 内存模块

艾伦-布拉德利1747-M13是一个内存模块，与内存适配器结合使用。它通常用作SLC 5/03、5/04和5/05处理器的备份内存。存储器应正确定位并安装在跳线上。对于1747-M13模块，跳线必须将A18连接到中心引脚。要使1747-M13与其内存适配器一起工作，您应该使用1747-M15模块。这是为了避免损坏内存模块、PROM或两个组件。

安装内存条和拆卸处理器时，请确保控制器的开关处于OFF状态。这可以防止对处理器的任何损坏和不期望的故障。内存条的连接器上有锁扣，避免误安装。请勿将模块暴露在可能产生静电的地方。静电电荷可能损坏、改变甚至破坏部件的内存。

1747-M13是用于艾伦-布拉德利SLC 500可编程逻辑控制器(PLC)的内存模块。这个内存模块集成了64K的用户备份内存。

本内存条使用部件号为b系列1747-M15的内存适配器，如果使用a系列1747-M15，内存条可能会损坏。

存储器模块的主要功能是为处理器提供一个非易失性存储器区域。SLC 500处理器提供随机存取存储器(RAM)，由锂电池备份至少两(2)年。如果电池电压耗尽，RAM内存中的数据将被删除。这将导致丢失或运行该进程的用户程序。通过安装内存模块，处理器可以获得即使备用电池耗尽也无法擦除的内存。这可以防止不必要的用户程序删除和计划外的进程关闭。每次启动电源周期时，存储器模块内的用户程序自动加载。

只需连接到处理器并启动程序刻录到EEPROM模块。

1747-M13

1747-M13 SLC 64KB 内存模块

The Allen-Bradley 1747-M13 is a memory module which is combined for use with a memory adapter. It is used commonly as a backup memory for SLC 5/03, 5/04, and 5/05 processors. The memory should be properly oriented and mounted on the jumpers. For the 1747-M13 module, the jumper must connect the A18 to the center pin. To make the 1747-M13 functional with its memory adapter, you should use a 1747-M15 module. This is to avoid damaging the memory module, the PROM, or both components.

When installing the memory module and removing the processor, make sure the controller is switched OFF. This prevents any damage and undesired faults to the processor. The memory module has connectors that are keyed to avoid improper installation. Do not expose the module to the areas in which it may experience electrostatic charge. The electrostatic charge may damage, alter, or even destroy the memory of the 1747-M13.

The 1747-M13 is a memory module intended for use with the Allen-Bradley SLC 500 Programmable Logic Controller (PLC). This memory module has an integrated 64K of user back-up memory.

This memory module requires a memory adapter module with part number 1747-M15 series B. If a Series A 1747-M15 is used, the memory module may be damaged.

The primary function of the memory module is to provide a non-volatile memory area for the Processor. The SLC 500 processors are provide with a Random-Access Memory (RAM) which is backed-up by a Lithium battery for a minimum of Two (2) years. If the battery voltage is drained, the data inside the RAM memory will be deleted. This will result to loss or user program that runs the process. With the installation of a memory module, the processor is provided with memory that cannot be erased even when the back-up battery is drained. This prevents unwanted deletion of the user program and unplanned process shutdown. The user program inside the memory module is automatically loaded every time a power cycle is initiated.

Simply connect to the processor and initiate program burn to EEPROM module.