5069-L310ERS2 具有集成安全功能的可编程自动化控制器

5069-L310ERS2是一款具有集成安全功能的可编程自动化控制器(PAC)。具体来说，该控制器是紧凑型GuardLogix 5380控制器，安全完整性等级(SIL) 2级。该控制器用于满足上述SIL等级且无容错的应用中。

5069-L310ERS2仍然是DIN导轨安装设备。Allen-Bradley建议使用镀锌，铬酸钢DIN导轨或EN50022 DIN导轨，测量- 35 x 7.5 mm (1.38 x 0.30英寸)。避免使用由塑料或导电性差的材料制成的DIN导轨。此外，DIN导轨非常容易受到腐蚀和氧化，不得使用。DIN导轨提供接地连接，连接必须由该附件维护。

5069-L310ERS2只支持水平安装。由于该控制器带有开放式外壳，因此必须安装在外壳内，以提供足够的保护，防止工业污染物，如灰尘，污垢，油脂，腐蚀性气体等。面板内的温度必须保持在0°C - 60°C或32°F - 140°F)。由于该设备安装在DIN导轨上，振动和冲击必须分别限制在5 g @ 10…500 Hz和30 g。

5069-L310ERS2提供1mb标准用户内存，0.5 MB安全内存以及由控制器随附的1784-SD2安全数字(SD)卡提供的嵌入式2gb内存。它具有双以太网I/P端口，用于连接或实现线性，星型和设备级环(DLR)拓扑结构。它还具有一个(1)USB端口，共支持32个任务，其中31个可分配为标准任务，1个可分配为安全任务。

该控制器一次最多可处理32个任务，每个任务中可处理多达1000个程序。该控制器带有1mb的用户内存和0.5 MB的安全内存。5069-L310ERS2控制器最多可同时连接24个以太网/IP网络节点。它还可以同时承载8个本地I/O模块，并且这些本地I/O模块与连接到控制器右侧的Allen-Bradley I/O模块兼容。

5069-L310ERS2 具有集成安全功能的可编程自动化控制器

The 5069-L310ERS2 is a Programmable Automation Controller (PAC) with integrated safety functionality.  Specifically, this controller is a Compact GuardLogix 5380 controller that is Safety Integrity Level (SIL) 2 rated.  This controller is used in applications to meet the mentioned SIL rating and without fault tolerance.

The 5069-L310ERS2 remains a DIN rail mountable device.  Allen-Bradley recommends use of zinc-plated, chromate steel DIN rail or the EN50022 DIN rail which measures - 35 x 7.5 mm (1.38 x 0.30 in.).  Avoid using DIN rail made of plastic or material with poor conductivity.  Additionally, DIN rails that are highly susceptible to corrosion and oxidation must not be used.  DIN rail provides grounding connection, connection must be maintained by this accessory.

The 5069-L310ERS2 supports horizonal mounting only.  As this controller comes with an open type enclosure, it must installed within an enclosure that provides adequate protection against industrial contaminants such as dust, dirt, grease, corrosive gasses, among others.  Temperature within the panel must be maintained within 0°C - 60°C or 32°F - 140 °F).  As this device is DIN rail mounted, vibration and shock must be limited to 5 g @ 10…500 Hz and 30 g, respectively.

The 5069-L310ERS2 is provided with 1 MB standard user memory, 0.5 MB safety memory along an embedded 2 GB memory provided by the 1784-SD2 Secure Digital (SD) card that ships with the controller.  It has Dual Ethernet I/P port for connection or implementing Linear, Star and Device Level Ring (DLR) topology.  It also has One (1) USB port and support a total of 32 tasks wherein 31 can be assigned as standard task and 1 as safety task.

This controller has the capacity to take on up to 32 tasks at a time, and it can handle up to 1000 programs within each of these tasks.  This controller comes with 1 MB of user memory and 0.5 MB of safety memory.  The 5069-L310ERS2 controller can connect to 24 Ethernet/IP network nodes maximum at a time.  It can also host 8 local I/O modules at a time, and these local I/O modules are compatible Allen-Bradley I/O modules which are connected to the right side of the controller.