IC695ACC402 RX3i 能量包

描述

IC695ACC402 RX3i 能量包

1. 概述
ACC402 EnergyPack专用于cpe330 RX3i CPU。它在电源波动或断电期间保留控制器中的用户内存。

如果系统电源丢失，能量包保持足够长的电源，以便连接的cpe330将其用户内存内容写入非易失性内存。当系统电源恢复时，如果CPE330配置为从RAM上电，则恢复用户内存。

ACC402 Energy Pack通过专用线缆IC695CBL002(如上所示)连接到ic695cpe330 CPU。这种安排允许能量包源电源从RX3i背板，以充电其电路。该电缆还允许CPU监控能源包的状态。在背板电源丢失时，CPU自动切换到能量包电源，确保有序的断电顺序。

2. 硬件安装
ACC402能源包可以安装在标准EN50022 DIN导轨上或直接安装在设备面板上。它被设计为安装在cpe330控制器附近，并使用提供的1m电缆(IC695CBL002)连接到控制器。

散热:设备四面(左、右、上、下)的散热间隙不小于25mm。

在DIN导轨上安装能源包能源包很容易扣到DIN导轨上。不需要任何工具。

IC695ACC402

IC695ACC402 RX3i 能量包

1. Overview
The ACC402 EnergyPack is usedexclusively with theCPE330 RX3i CPU. Itpreserves usermemory in theController duringpower fluctuationsor outages.

If system power islost, the Energy Packmaintains powerlong enough for theconnected CPE330to write its usermemory contents tonon-volatilememory. Whensystem power isrestored, the usermemory is restoredif the CPE330 isconfigured to powerup from RAM.

The ACC402 Energy Pack is connected to theIC695CPE330 CPU via a dedicated cable IC695CBL002(shown above). This arrangement allows the Energy Packto source power from the RX3i backplane in order tocharge its circuitry. The cable also allows the CPU tomonitor the status of the Energy Pack. Upon loss ofbackplane power, the CPU automatically switches overto the Energy Pack power source, ensuring an orderlypower-down sequence.

2. Hardware Installation
The ACC402 Energy Pack may be mounted on astandard EN50022 DIN rail or directly on an equipmentpanel. It is designed to be mounted adjacent to theCPE330 Controller and connected to the Controller usingthe 1m cable provided (IC695CBL002).

Heat dissipation: A minimum clearance of 25mm(1 inch) needs to be provided on all four sides of the unit(right, left, top and bottom).

Mounting the Energy Pack on a DIN RailThe Energy Pack snaps easily onto the DIN rail. No toolsare required.