1C31161G02 模块备件

1C31161G02 

使用IEC-61131制定控制策略
编程技术：功能块，
顺序功能图和结构化文本。
„自动诊断和事件报告
控制器中应用的时间戳。
„设置控制执行以匹配流程动态
并且控制器调度自动调整。
„通过其模块名称引用任何参数，
而不管其在系统中的位置如何。
„用于一致时间的同步系统时钟
基于整个系统的事件驱动操作。
„在线可扩展I/O载体允许添加新卡
在线，具有autosense功能，用于模块化系统增长。
„硬件冗余自动检测为零
配置工作。
经过现场验证的架构。SQ控制器是一种进化
DeltaV MQ控制器的。新设计提供：
安装和健壮性增强，同时仍在使用
同一个处理器和操作系统已经在现场证明了自己。
所有S系列I/O卡都运行新的软件增强功能
对应的M系列I/O卡，并提供相同的字段
经验证，运行可靠。
设计用于电子编组。SQ控制器
具有度可分配的I/O功能，基于CHARMs
电子编组。电子编组I/O可以是：
安装在任何地方，便于系统设计和扩展
同时与传统系统相比，减少了总体系统占地面积
编组的I/O子系统。
SQ控制器。
级控制。SQ控制器支持所有
世界上期望的级控制功能
分布式控制系统等级：
„批处理软件
„模型预测控制
„神经网络
产品描述
SQ控制器基于
处理来自I/O子系统的信号，并提供
与DeltaV控制系统其余部分的通信
操作员交互和数据收集。
每个控制器节点可以安装为单工或冗余
节点。通过添加第二个控制器提供冗余
以及安装在主控制器附近的电源。
控制器连接到I/O载体，其为
安装在控制器托架的右侧。多8个载波
具有8个卡，每个卡可以连接到本地总线I/O，用于
总共64个传统I/O卡。除了8个本地I/O
载波，每个控制器可以与其他
16个远程I/O单元承载传统的基于卡的I/O。
DeltaV SQ控制器，2022年8月
www.emerson。com/deltav 3
除了传统的I/O卡外，本地总线还支持
现场总线技术，
Profibus DP、DeviceNet和AS-i协议。I/O子系统
还支持串行接口卡以及以太网I/O
界面这些不同的I/O产品提供了广泛的
满足控制应用程序需求的接口。
SQ控制器还支持CHARMs和WirelessHART
I/O卡。CHARM I/O卡（CIOC）通过
控制器的冗余以太网端口，以提供
度分布式和灵活的I/O解决方案，称为电子
编组。多达16个CIOC可以与一个进行通信
控制器，每个控制器多可提供96个单独配置
信号类型。
SQ控制器的容量限制可能会有所不同，具体取决于：
在特定应用中，CHARM I/O信号的数量
以及控制性能要求。增强
内存处理和硬件警报，包括容量和
通过索引将内存添加到诊断信息
SQ控制器的。
WirelessHART I/O卡（WIOC）提供冗余
多100个无线HART设备的通信，提供
无线数据的可用性和可靠性。多16
WirelessHART I/O卡可以与一个控制器通信，
每个提供多达100个信号。
控制模块由控制器自动调度，
基于它们分配的扫描速率。这允许每个控件
基于过程动力学优化的函数。
模块扫描时间可以设置为快100ms，也可以设置为慢速
如60秒。可以使用的控制模块数量：
分配给控制器取决于复杂性和扫描
每个模块的速率以及可用的CPU和内存。
SQ控制器应用于中小型
具有多750个单独I/O信号的应用。
SQ控制器专为恶劣环境设计
额定用于G3腐蚀性环境，具有
温度范围为-40至70°C。它非常适合：
远程安装，靠近工艺设备。更多
具有中央编组柜的传统装置，
CHARM I/O卡可以安装在标准I/O机柜中
提供电子编组。CHARM I/O卡还可以：
用于度分布式I/O应用

1C31161G02 

1C31161G02 

 Control strategies are developed using IEC-61131
programming techniques: Function Blocks,
Sequential Function Charts and Structured Text.
„ Automatic diagnostic and event reporting with
time stamps applied in the controller.
„ Set control execution to match process dynamics
and controller scheduling adjusts automatically.
„ Reference any parameter by its module name,
regardless of its location in the system.
„ Synchronized system clock for consistent time
based event driven actions across the system.
„ Online expandable I/O carriers allow new cards to be added
online, with autosense capability, for modular system growth.
„ Hardware redundancy is automatically detected with zero
configuration effort.
Field Proven Architecture. The SQ controller is an evolution
of the DeltaV MQ controller. The new design delivers
installation and robustness enhancement while still using
the same processor and OS that has proven itself in the field.
All S-series I/O cards run the latest software enhancements
of corresponding M-series I/O cards and deliver the same field
proven, reliable operation.
Designed for Electronic Marshalling. The SQ controller
have highly distributable I/O capabilities with CHARMs based
Electronic Marshalling. Electronic Marshalling I/O can be
mounted anywhere, facilitating system design and expansion
while reducing overall system footprint over traditional
marshalled I/O Subsystems.
The SQ controller.
Advanced Controls. The SQ controller supports all the
advanced control features that are expected in a world
class Distributed Control System:
„ Batch Software
„ Model Predictive Control
„ Neural Networks
Product Description
The SQ controller executes control logic based on the
process signals derived from the I/O subsystem and provides
communication to the rest of the DeltaV control system for
operator interaction and data collection.
Each controller node can be installed as a simplex or redundant
node. Redundancy is provided by adding a second controller
and power supply mounted adjacent to the primary controller.
The controllers are connected to the I/O carriers, which are
mounted to the right of the controller carriers. Up to 8 carriers
with 8 cards each can be connected to the local bus I/O, for a
total of 64 traditional I/O cards. In addition to the 8 local I/O
carriers, each controller can communicate with an additional
16 Remote I/O units hosting traditional card based I/O.
DeltaV SQ Controller August 2022
www.emerson.com/deltav 3
In addition to traditional I/O cards, the local bus supports
fieldbus technologies, including FOUNDATION fieldbus,
Profibus DP, DeviceNet and AS-i protocols. The I/O subsystem
also supports Serial interface cards as well as the Ethernet I/O
interface. These various I/O products provide a wide range of
interfaces to meet the needs of your control application.
The SQ controller also supports CHARMs and WirelessHART
 I/O cards. The CHARM I/O Card (CIOC) connects via the
redundant Ethernet ports of the controller to provide a
highly distributed and flexible I/O solution called Electronic
Marshalling. Up to 16 CIOC’s can communicate to one
controller, each providing up to 96 individually configurable
signal types.
The capacity limits of the SQ controller may vary depending
on the particular application, amount of CHARM I/O Signals
and as well control performance requirements. Enhanced
memory handling and hardware alerts covering capacity and
memory, via indexes, got added to the diagnostic information’s
of the SQ controller.
The WirelessHART I/O card (WIOC) provides redundant
communication for up to 100 WirelessHART devices, providing
high availability and reliability of wireless data. Up to 16
WirelessHART I/O cards can communicate to one controller,
each providing up to 100 signals.
Control modules are automatically scheduled by the controller,
based on their assigned scan rates. This allows each control
function to be optimized based on the process dynamics.
Modules scan times can be set as fast as 100 ms, and as slow
as 60 seconds. The number of control modules that can be
assigned to a controller depends on the complexity and scan
rate of each module, and the available CPU and memory.
The SQ controller should be used for small to medium
applications with a maximum of 750 individual I/O signals.
The SQ controller is designed for harsh environments and
is rated for G3 corrosive environments, with an operating
temperature range from -40 to 70°C. It is ideally suited for
remote installation, close to the process equipment. For more
traditional installations with central marshalling cabinets,
CHARM I/O Cards can be mounted in standard I/O cabinets
providing Electronic Marshalling. CHARM I/O Cards can also
be used for highly distributed I/O applicatio