FC-SDO-0824   数字输出模块  用于安全关键型应用

FC-SDO-0824V1.3 HONEYWELL安全型数字输出卡

产品参数和规格

。型号:FC-SDO-0824 V1.3

·产品尺寸:120毫米x76毫米x 32毫米

工作电压:24V DC

。工作温度:-20℃至+70℃·

输出电压:24V DC

·输出类型:数字输出

·通信接口:Profibus DP

FC-SDO-0824是一款8通道故障安全数字输出模块，用于安全关键型应用，以确保在断电或其他系统故障时关闭输出。该模块具有内置看门狗定时器，如果在特定时间段内未收到有效信号，该定时器将重置输出。FC-SDO-0824与各种霍尼韦尔安全控制器兼容，包括SafetyManager4000、SafetyManager5000和SafetyManager6000。

产品描述:FC-SDO-0824 HONEYWELL安全数字输出模块24Vdc 0.55A 8ch

1.TDC2000在当时的控制系统领域产生了许多重要的成果，如冗余控制器、冗余控制网络(DH-Data Hiway)、人机界面等。

根据分布原理，整个TDC2000的基本功能分布特点如下控制网络采用单层冗余结构操作站负责操作和数据存储;不同的控制器实现不同的过程控制等等。这种基本功能分布至今仍被—些DCS控制厂家所采用。

⒉作为最典型的DCS系统，TDC3000进一步体现了分布式控制的理念，其主要特点如下:

为满足大规模生产的需要，采用两层控制网络架构，每个LCN可连接10个UCN，每个UCN可连接32对冗余控制器。64LCNs也可以通过NG连接。三层控制平台

1)PMX实现最基本的回路调节、逻辑联动、序列控制和复杂回路控制。2)AM实现超前控制

3)VAX优化控制

引入SM紧急停机系统，实现安全生产保障。

TDC300是最经典的DCS系统之一，能满足大规模安全生产、复杂控制和先进控制的应用。它广泛应用于T业牛产控制，特别是在许多大型石化联合生产装置中。

FC-SDO-0824   数字输出模块  用于安全关键型应用

FC-SDO-0824V1.3 HONEYWELL secure digital Output card

Product parameters and specifications

. Model :FC-SDO-0824 V1.3

· Product size: 120mm x 76mm x 32mm

Working voltage :24V DC

. Operating temperature :-20℃ to +70℃·

Output voltage :24V DC

· Output type: digital output

· Communication interface :Profibus DP

The FC-SDO-0824 is an 8-channel fail-safe digital output module for safety-critical applications to ensure that the output is turned off in the event of a power outage or other system failure. The module has a built-in watchdog timer that resets the output if a valid signal is not received within a specific period of time. The FC-SDO-0824 is compatible with a variety of Honeywell security controllers, including the SafetyManager4000, SafetyManager5000, and SafetyManager6000.

Product Description :FC-SDO-0824 HONEYWELL Security digital Output Module 24Vdc 0.55A 8ch

1.TDC2000 produced many important achievements in the field of control systems at that time, such as redundant controller, redundant control network (DH-Data Hiway), man-machine interface, etc.

According to the distribution principle, the basic function distribution characteristics of the whole TDC2000 are as follows: The control network adopts a single-layer redundant structure and the operation station is responsible for operation and data storage; Different controllers realize different process control and so on. This basic function distribution is still used today by some DCS control manufacturers.

As the most typical DCS system, TDC3000 further reflects the concept of distributed control, its main characteristics are as follows:

In order to meet the needs of large-scale production, a two-layer control network architecture is used, each LCN can be connected to 10 UCNs, and each UCN can be connected to 32 pairs of redundant controllers. 64LCNs can also be connected via NG. Three-layer control platform

1)PMX implements the most basic loop regulation, logical linkage, sequence control and complex loop control. 2)AM to achieve advance control

3)VAX optimization control

SM emergency shutdown system is introduced to ensure safe production.

The TDC300 is one of the most classic DCS systems for large-scale safety production, complex control and advanced control applications. It is widely used in cattle production control, especially in many large petrochemical combined production units.