IEC TR 62453-51-150:2017（E）是一份技术报告，提供了将IEC 61784-2 CPF 15（Modbus TCP®）和Modbus串行线®协议支持集成到基于COM实现的FDT系统中的信息。本部分应与IEC TR 62453-41结合使用。 IEC 62453的这一部分只规定了Modbus参数到FDT数据类型的映射。关于协议特定参数的允许值限制和FDT数据类型定义中使用的阵列限制，请参考IEC 61158-5-15和MODBUS应用协议规范。 IEC 62453的这一部分规定了基于IEC 62453的通信和其他业务的实现？315. 本文档既不包含也不修改FDT规范。 .

IEC TR 62453-51-150:2017(E) which is a Technical Report, provides information for integrating IEC 61784-2 CPF 15 (Modbus TCP®) and Modbus Serial Line® protocol support into FDT systems based on COM implementation. This part is to be used in conjunction with IEC TR 62453-41.
This part of IEC 62453 only specifies the mapping of Modbus parameters to FDT data types. For restrictions of protocol specific parameters concerning allowed values and concerning limitations of arrays used in the definition of FDT data types, refer to IEC 61158-5-15 and the MODBUS Application Protocol Specification.
This part of IEC 62453 specifies the implementation of communication and other services based on IEC 62453？315.
This document neither contains the FDT specification nor modifies it.