IC694MDL758在相同功能和相同I/O点数据的情况下,整体式比模块式价格低。但模块式具有功能扩展灵活,维修方便(换模块),容易判断故障等优点,要按实际需要选择PLC的结构形式。通用电气公司设计了IS220UCSAH1AMark VIe系统的处理器/控制器。
The MVME5500 is the latest flagship of the Motorola VME product line, enabling even higher levels of performance in a single VMEbus slot. The MVME5500 utilizes the latest MPC7455 processor running at speeds of
1 GHz and beyond, which is ideal for data intensive applications. The MVME5500 provides more than just faster processor performance; it provides balanced performance from the processor, memory, local buses, and I/O subsystems. The powerful Marvell Discovery system controller, with support for a 133 MHz host bus and a 133 MHz SDRAM memory bus, is well matched to the high-speed processor. To match the system I/O to the outstanding processor performance, the MVME5500 provides dual 64-bit, 33/66 MHz PCI buses. Each PCI bus has a PMC site supporting cards running at 33 or 66 MHz. The Universe II VME interface and PMCspan connector are isolated from the PMC sites on a dedicated 33 MHz PCI bus segment, so that both PMC sites are capable of 66 MHz operation. The MVME5500 also offers a Gigabit Ethernet interface, a 10/100BaseTX Ethernet interface, and two serial ports. All of this adds up to a set of well-balanced, high-performance subsystems for unparalleled performance. The MVME5500 series is designed to meet the needs of OEMs servicing the defense and aerospace, industrial automation, and medical imaging market segments. Customers looking for a “technology refresh” for their application while maintaining backward compatibility with their existing VMEbus infrastructure can upgrade to the MVME5500 series and take advantage of the enhanced performance features.
配变送器(注明订货代号,参见XCBSQ 系列订货指南)综合举例:订货代号为“TD-2-03-01”的产品是指行程为0~50mm、不配置相应变送器的TD-2 系列膨胀传感器。BT-50 expansion sensorsummaryBT-50 * * expansion sensor is a sensor designed for the steam turbine industry to measure the expansion displacement of steam
turbine units. It uses an intermediate frequency displacement sensor (LVDT) as the sensing element. The LVDT has a probe rod connected to the machine. When the casing expands, the feeler rod moves in the LVDT and the reference LVDT signal changes. After demodulation, the signal is output to the monitor for display and alarm.
The BT-50 * * expansion sensor is powered by 15-24VDC and outputs DC voltage signal. It has the characteristics of good remote transmission linearity, strong anti-interference ability, good reliability, and continuous use.
purpose
It is applicable to expansion measurement and protection of steam turbine cylinder.
technical parameter
Linear range: 0~50mm
Non linearity: no - 20 greater than 0.5% FS
Working temperature: - 20 ℃~75 ℃
Power supply: 15VDC~24VDC
Output signal: ± 5.8~± 10V
Ambient humidity: no more than 95% (non condensing).
Environmental vibration: no more than 2.3g
Working mode: continuous
Executive standard: refer to JJG 644-2003
BT-50 expansion sensor
TD-2 series expansion sensors are used to measure the expansion of steam turbine units for the steam turbine industry
The sensor designed for displacement has local and remote indication. The local indication has a large field of vision
The intermediate frequency displacement sensor is used as the sensing element; Good linearity of remote indication, strong anti-interference
Simple structure, not easy to damage, good reliability, can be used continuously, and the output is constant current. Already a victim
It is selected by large and medium-sized steam turbine manufacturers, and it can also be used in other displacement occasions for precise stroke measurement.
Transmitter or secondary digital instrument can be selected when the product leaves the factory, which shall be explained when ordering.
application:
It is applicable to expansion measurement and protection of steam turbine cylinder.
Parameter index
▼ Linear range: 0 ~ 25mm; 0~35mm; 0~50mm; 0~80mm four gears are optional.
▼ Linearity: no more than 0.5% F · S.
▼ TD-2 series should use the transmitter produced by our factory to ensure the accuracy of the sensor.
▼ Working temperature of transmitter: - 5 ° C ~ + 45 ° C.
▼ Sensor working temperature: ≤ 100 ℃.
▼ Ambient humidity: ≤ 95%.
▼ Environmental vibration: ≤ 2.3g.
▼ Working mode: continuous.
Order guide
Ordering code: TD-2-A □□□ - B □□
Sensor travel selection: A □□
0 1:0~25mm *0 2:0~35mm
0 3:0~50mm 0 4:0~80mm
Matching transmitter selection: B □□
* 0 1: No transmitter
0 2: equipped with transmitter (indicate ordering code, see XCBSQ series ordering guide)
Comprehensive example: products with ordering code of "TD-2-03-01" refer to TD-2 series expansion sensors with a stroke of 0~50mm and without corresponding transmitters.
ABB提供工业机器人、工厂自动化和过程自动化、运动控制等域的创新产品和数字化解决方案,并融合物联网、大数据、云计算、人工智能等先进技术,帮助工业用户提高产品质量、生产效率和运营效率,同时降低能耗和减少排放,加速向自动化、智能化、数字化转型升级,全面提升自身的竞争优势。其中Tmax XT塑壳断路器采用双重绝缘结构,具有超强的抗机械震动和抗电磁效应;AF接触器拥有宽电压、低功耗,分合式开关等优势,可在电压不稳定电路中稳定、持续运行,能帮助中微公司减少80%的消耗ABB自动化喷涂机器人系统中,ABB Ability™互联雾化器能够将上漆率提高10%左右,降低能耗25%,并实现更好的雾化效果和提升喷涂质量。不仅如此,100多台ABB高效电机还配套在小鹏汽车涂装生产线的风机设备上,帮助提升整体设备运行效率,降低总运营成本。ABB Ability™ Genix将工业分析技术和人工智能的强大力量结合在一起,跨职能域整合了25个工程、运营和信息技术系统,消除了运营、业务和工程系统的隔阂,通过先进的分析方法收集和关联数据,然后将其转换为有意义的信息,从而提高业务决策的质量来改善生产力。ABB将智能传感器部署在关键生产线中,对车间50多台重点电机进行持续监测,帮助客户实现电机工作状态的远程监测,在电机故障之前发现问题并解决问题,降低非计划性停机的概率,提升产线运行效率,保障产能。
早在2016年,ABB就推出了应用于低压电机的智能传感器,它可以降低近70%电机故障停工时间,延长30%使用期限,同时减少近10%的能耗,通过状态监测解决方案将数以万计的低压电机转变成智能、互联的机器ABB贝加莱为新马压片机提供了自动化解决方案,采用贝加莱的Panel PC 3100,它可以同时运行Windows和实时任务,其支持OPC UA的数据连接能力。另外,贝加莱的应用软件,包括mappAudit提供制药行业所需的审计追踪功能,满足FDA 21CFR Part 11电子数据认证、mappPackML提供制药工厂MES系统之间的生产数据连接,如OEE、品质、生产状态参数。mappUser、mappRecipe提供用户及配方管理,这使得机器具有强大的数据功能,融入药厂的数字化管理。ABB Ability™ MOM的数字化集控平台为客户提供生产运营数据的可视化,赋能数据决策。该系统将分散在厂区各地的控制系统、安全系统、融合通讯系统、人员定位系统、视频监控系统等集成到分离于生产作业区之外的集中控制区(中心控制室)进行集中监控和管理,帮助客户大幅提高运营和管理效率,提升安全生产水平。聚焦ABB Ability™数字化技术及应用,全面展示智慧能源、智能制造、智能交通与智慧城市四大域的创新成果,其中包括多种先的智能制造解决方案,例如GoFa™ CRB 15000焊接工作站、IRB 920T 高速物料分拣工作站在内的工业机器人解决方案,丰富的高效电机和变频器产品,以及面向过程工业、能源工业的电气和自动化解决方案。The DeltaV SQ controllers provides communication and
control functions and integrate field devices and the other
nodes on the control network. The SX and SQ controllers
provide a choice to match the controller capacity to the
requirements of the process. They also provide new ease
of use features that eliminate mounting screws and accelerate
cabinet assembly.
Control strategies and system configurations created on
earlier DeltaV systems can be used with this controller.
The SQ controller provides all the features and functions
of the M-series controllers including support for CHARM
based Electronic Marshalling.
The control languages executed in the controllers are
described in the control software product data sheet.Scalable controllers. The SQ controller complements the
SX controller by providing a smaller controller platform at
a reduced price for those small to moderate applications:
Speed. The SQ controller supports all the features you’ve
come to expect from the DeltaV system: self-addressing,
automatic I/O detection. All these features are designed
to make your projects execute faster — just plug and play!
Redundant Architecture. The SQ controller supports
1:1 redundancy for increased availability. Redundant SQ
controllers can be upgraded to SX controllers online — robust!
Late Changes. You can easily upgrade an SQ controller
to an SX to handle project scope changes late in the
project. Simply replace the SQ with the SX and all existing
configuration, documentation and hardware design remain
the same — forgivingControl 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 applications.除了传统的I/O卡,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
还支持串行接口卡和以太网I/O
界面这些不同的I/O产品提供了广泛的
接口,以满足控制应用程序的需要。
SQ控制器还支持CHARM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
高度分布式和灵活的I/O解决方案,称为Electronic
编组。多16个CIOC可以与一个
控制器,每个控制器提供多达96个可单独配置的
信号类型。
SQ控制器的容量限制可能因
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,涵盖容量和
通过索引将内存添加到诊断信息中
SQ控制器。
无线HART I/O卡(WIOC)提供冗余
多100个无线HART设备的通信,提供
无线数据的高可用性和可靠性。多16个
无线HART I/O卡可以与一个控制器通信,
每个提供多达100个信号。The first firmware version for the PTQ-PDPMV1 that supported HSBY was version 1.15. That version and successive versions up until version 1.25 could support only one (1) PTQ-PDPMV1 module per HSBY CPU chassis. Starting with version 1.25 and later, you can have up to four (4) PTQ-PDPMV1 modules per HSBY chassis.
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