Error Of The Pse_Diag (Fb50) Block - Siemens SIMATIC S7-300 CPU Manual

8 Operation of the Application
8.4 Examples for the operation
8.4.3

Error of the PSE_DIAG (FB50) block

Table 8-8
No. Action
1. When calling the
PSE_DIAG (FB50) the
cycle time of 100ms is
exceeded.
2. Call the PSE_DIAG (FB50)
block in OB35 with 100ms.
Note An overview of the possible errors of the PSE_DIAG (FB50) block is available in
Table 8-5.
Monitoring of 24 V load circuits
Entry-ID: 61450284, V1.1,
The value 8001(hex) is displayed in I/O field "STATUS FB
PSE_DIAG".
The "Error FB PSE_DIAG" is displayed in the alarm view.
The value 0000(hex) is displayed in I/O field "STATUS FB
PSE_DIAG".
The "Error FB PSE_DIAG" is no longer displayed in the alarm
view.
05/2014
Remarks
66