FANUC A06B-6081-H103控制器電源模塊
在此檢查期間，設(shè)備類型、格式和長度信息以及輸入和輸出的數(shù)量也必須對應(yīng)。這為您提供了針對參數(shù)化錯誤的可靠保護(hù)。診斷除了循環(huán)數(shù)據(jù)外，PROFIBUS從單元還提供診斷數(shù)據(jù)。利用該診斷數(shù)據(jù)，從設(shè)備可以指示從設(shè)備、I/O設(shè)備或I/O通道上的錯誤或警告。一些診斷數(shù)據(jù)是通用的，由PNO定義。但大多數(shù)診斷數(shù)據(jù)都是特定于制造商的。以下錯誤/警告是PROFIBUS診斷的示例：通道相關(guān)：–斷線–短路模塊相關(guān)：–錯誤模塊類型–模塊缺失從屬相關(guān)：–電源2錯誤–內(nèi)部總線錯誤
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
