FANUC A06B-6081-H103控制器电源模块
在此检查期间，设备类型、格式和长度信息以及输入和输出的数量也必须对应。这为您提供了针对参数化错误的可靠保护。诊断除了循环数据外，PROFIBUS从单元还提供诊断数据。利用该诊断数据，从设备可以指示从设备、I/O设备或I/O通道上的错误或警告。一些诊断数据是通用的，由PNO定义。但大多数诊断数据都是特定于制造商的。以下错误/警告是PROFIBUS诊断的示例：通道相关：–断线–短路模块相关：–错误模块类型–模块缺失从属相关：–电源2错误–内部总线错误
During this check, the device
type, format and length information and the number of inputs and outputs must also
correspond. This provides you with reliable protection against parameterization
errors.
Diagnostics
In addition to the cyclic data the PROFIBUS slave unit provides diagnostic data.
With this diagnostic data the slave can indicate errors or warnings on the slave unit,
the I/O-units or the I/O-channels. Some diagnostic data is generic and defined by the
PNO. But most of the diagnostic data is manufacturer specific.
The following errors/warnings are examples for PROFIBUS diagnostics:
Channel related:
– Wire break
– Short circuit
Module related:
– Wrong module type
– Module missing
Slave related:
– Power supply 2 error
– Internal bus error
