CP451-51 YOKOGAWA
CP451-51 YOKOGAWA
CP451-51 YOKOGAWA
包含控制单元的使用和结构方面的说明及其技术数据。还介绍了如何安装和维护控制单元。
BCU-01 是用于通过光纤链路控制变频器的控制单元。它包含光纤分配器功能，用于从变频器模块收集和存储实时数据，以帮助进行故障跟踪和分析。数据存储在安全数据卡中。
控制单元需要外部 24 V DC 电源。它有两个可选的插槽，用于编码器和总线适配器，并具有集成式以太网接口，用于 PC 工具通讯以及可移除的存储单元。例如，如果需要更换控制单元，可通过将存储单元从出现故障的控制单元转移到新的控制单元来保留参数设置。
控制单元配有数据记录器，可用于采集来自变频器上电阶段的实时数据，以便协助进行故障跟踪和分析。该数据将存储到插入 SD 卡插槽的 SDHC 内存卡上，且可由 ABB 维修人员进行分析。
the following characteristics:
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Flexible: supports all international standard open fieldbuses and can be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple engineering: configuration, commissioning and diagnostics using only the same tool CBF (Control Build F) software
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Access to all information from the field including equipment management information
Global database of fieldbus devices, control levels and HMI (Human Machine Interface) usage systems
Module identification with production operating parameters
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complete self-diagnosis
Compact and robust design
Front Panel Wiring
DIN rail (U-shaped) installation well can be directly wall mounted, simple and convenient
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Allowable operating ambient temperature…60 C, with automatic temperature monitoring
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EMC (Electromagnetic Compatibility) according to EN50082
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Certifications: CE, NAMUR, CSA, CSA-NRT
Glossary
Process station:
This term is used to describe AC800F controllers (field controllers) and rack-mounted controllers. A process station can be designed to be redundant
configuration and non-redundant configuration.
AC800F :
This term is used to describe the AC800F Field Controller type of process station. A redundant process station consists of 2
AC800F controller.
Rack mounted process station:
This term is used to describe a rack-mounted type of process station. A redundant process station contains 2 rack-mounted CPUs.
This term is used to describe a single, non-redundant process station.
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