新技术说明向您展示了如何更新电子邮件应用程序的安全设置。

You can use many Opto 22 products to send email notifications to keep engineers and technicians aware of important conditions in your system. For example:

• 您可以通过在A上运行的PAC控制策略发送电子邮件凹槽EPIC or SNAP PAC controller.
• 你的凹槽查看HMI可以通过电子邮件发送事件通知。
• 您的节点红色流凹槽RIO or凹槽Epic可以发送电子邮件。

But you must make changes now to keep receiving emails!

Prepare to make security changes to your email accounts by May 30, 2022.

长期以来，自动化工程师已通过“抛弃” Gmail帐户发送了电子邮件警报和自动化应用程序的报告。当时这似乎是无害的，而且确实很有用，但这不是很安全。随着电子邮件滥用多年的增加，现在是时候让“不太安全”的聚会结束了。

Does this mean an end to all email alerts? Not at all. You just need to adjust your Google Gmail settings and update to a new application password in each application. Of course, this applies (with different end dates) to most other email providers as well as Google; check with your email provider for details. This blog will focus on Google Gmail.

它's the end of an era for Opto 22's original SNAP Ethernet I/O

首次在1998年推出，尊贵snap-b3000-emet是我们的快速以太网I/O线的起源。现在，当我们首次推出它时，真正改变了行业的改变，我们很遗憾地宣布，Opto 22即将接近这种旗舰旧产品的生产结束。

如您所知，我们总是在技术上总是继续生产较旧的产品（请参阅德赢下载Opto 22的产品理念). But unfortunately, we are once again faced with the unavailability of essential parts that make up the original Ethernet I/O. Although limited inventory is still available, SNAP-B3000-ENET will become obsolete once current stock is depleted.

Direct replacement available with SNAP-PAC-R1

自2022年3月1日生效snap-pac-eb1和snap-pac-eb2Ethernet Brains will be End-of-Life (EOL). We always continue producing older products as long as possible (seeOpto 22的产品理念），但不幸的是，我们无法再为这些大脑提供重要的部分。

We'll continue to accept new orders for these products until February 28th, 2022. Opto 22 reserves the right to approve and schedule all purchase orders for these products before confirmation.

Opto 22's updated technical note helps current SNAP PAC users decide if, when, and how to migrate to the newer凹槽史诗般的系统。

Opto 22 customers have been relying on the SNAP PAC system for their controls and automation applications for almost 15 years. But now you keep hearing about the new technology of the凹槽史诗般的系统。

有何不同？

Should you make the switch?

What would be the benefits of upgrading, and what issues would arise from making the change?

更新的技术说明包括提示和设计建议，以确保使用PAC项目软件在所有设备上进行最佳性能。

If you've been keeping up with your OptoBlog posts, you saw上周的新闻about an available update for the PAC Project Software Suite, version 10.4. If you haven't already, make sure you下载it to take advantage of the new features, enhancements, and important fixes included in this update.

但是现在我们有了更多的好消息！无论您是新用户还是在PAC项目和PAC控制程序方面经验丰富，您都需要花一些时间来查看我们的最新更新技术注释：优化PAC项目系统性能(form 1776).

经验丰富的S.I.利用了Opto 22控制系统的功能。

可以肯定的是 - RDI控件知道涡轮和调速器控制系统。也就是说，如果您正在寻找经验丰富的Opto 22系统集成器，该集成器可以解决大多数应用程序，请查看我们的最新信息Optopartnervideo。

所有SNAP PAC控制器和大脑的最新固件版本介绍了新功能，并解决了重要的错误修复。

For all you SNAP PAC users, an important update is available now!SNAP PAC固件10.4C准备下载了。

最新的维护版本具有您需要查看的一些值得注意的更新。您可以查看README有关增强功能和错误修复的完整列表。它列出了对Snap Pac S系列，R系列和SoftPac控制器中使用的固件进行的修订更改；快照pac eb系列和SB系列大脑；以及G4EB2和G4D32EB2大脑。

所有SNAP PAC控制器和大脑的最新固件版本涉及重要的安全修复程序。

For all you SNAP PAC users, an important update is available now!SNAP PAC固件10.3b准备下载了。

最新的维护版本具有您需要查看的一些值得注意的更新。您可以查看READMEfor a complete list of bug fixes and exact details. It列出了对Snap Pac S系列，R系列和SoftPac控制器中使用的固件进行的修订更改；快照pac eb系列和SB系列大脑；以及G4EB2和G4D32EB2大脑。

由于今天由冠状病毒（Covid-19）引起的世界不确定性，重要的是要知道Opto 22仍然致力于成为您值得信赖的自动化供应商。

As you've seen more precautionary measures unfold this week from businesses around the globe, rest assured Opto 22 is taking the necessary steps to keep normal operations going while also protecting its staff.