>>>>>型號(hào):1756-L72 可編程自動(dòng)化控制器

【功能描述】

1756-L72 是可編程自動(dòng)化控制器。

它具備以下主要特性和功能：

內(nèi)存配置：1756-L72 控制器擁有 4 MB 的用戶內(nèi)存，用于存儲(chǔ)程序和數(shù)據(jù)，以及 0.98 MB 的 I/O 內(nèi)存。

這使得它有能力處理大量的數(shù)據(jù)和信息，滿足復(fù)雜的工業(yè)自動(dòng)化需求。

存儲(chǔ)選項(xiàng)：控制器配備了一個(gè) 1 GB 的 SD 卡（1784-SD1），用戶可以將它用作非易失性存儲(chǔ)器。

如果存儲(chǔ)空間不夠用，還可以通過 1784-SD2 卡將其升級(jí)到 2 GB。建議只使用羅克韋爾自動(dòng)化出售的 SD 卡，

因?yàn)檫@些卡已經(jīng)過充分測(cè)試，與控制器兼容，使用其他 SD 卡可能會(huì)導(dǎo)致數(shù)據(jù)丟失或損壞。

診斷功能：SD 卡主要用于存儲(chǔ)故障發(fā)生時(shí)自動(dòng)寫入的診斷數(shù)據(jù)。羅克韋爾自動(dòng)化使用這些數(shù)據(jù)來進(jìn)行故障排除，幫助用戶迅速定位并解決問題。

通信能力：1756-L72 支持多種通信協(xié)議，如 DeviceNet、ControlNet 和 EtherNet/IP，

這使得它能夠與其他工業(yè)自動(dòng)化設(shè)備和系統(tǒng)進(jìn)行通信和集成。

>>>>>型號(hào):1756-L72 可編程自動(dòng)化控制器

【英文介紹】

The 1756-L72 is a programmable automation controller.

It has the following key features and functions:

Memory configuration: The 1756-L72 controller has 4 MB of user memory for storing programs and 

data, and 0.98 MB of I/O memory. This gives it the ability to process large amounts of data and information 

to meet complex industrial automation needs.

Storage options: The controller comes with a 1 GB SD card (1784-SD1) that users can use as non-volatile 

memory. If you run out of storage space, you can also upgrade it to 2 GB with the 1784-SD2 card. It is 

recommended to only use SD cards sold by Rockwell Automation, as these cards have been fully tested 

and are compatible with the controller, and using other SD cards may result in data loss or corruption.

Diagnostic function: The SD card is used to store diagnostic data that is automatically written when a f

ault occurs. Rockwell Automation uses this data for troubleshooting, helping users locate and resolve problems quickly.

Communication capabilities: The 1756-L72 supports multiple communication protocols such as DeviceNet, 

ControlNet, and EtherNet/IP, which enables it to communicate and integrate with other industrial automation devices and systems.

>>>>>型號(hào):1756-L72 可編程自動(dòng)化控制器