5.20 VIPA specific diagnostic entries
You may read the diagnostic buffer of the CPU via the Siemens
SIMATIC Manager. Besides of the standard entries in the diagnostic
buffer, the VIPA CPUs support some additional specific entries in
form of event-IDs.
The current content of the diagnostics buffer is stored at the memory
card by means of the CMD DIAGBUFF.
Every register of the module information is supported by
the VIPA CPUs. More information may be found at the
online help of the Siemens SIMATIC Manager.
To monitor the diagnostic entries you choose the option ‘PLC
è Module Information
’ in the Siemens SIMATIC Manager. Via the
register "Diagnostic Buffer" you reach the diagnostic window:
The diagnosis is independent from the operating mode of the CPU.
You may store a max. of 100 diagnostic entries in the CPU. The fol-
lowing page shows an overview of the VIPA specific Event-IDs.
Overview of the Event-IDs
Event-ID Description
0x115C Vendor-specific interrupt (OB 57) at EtherCAT
OB: OB number (57)
ZInfo1: Logical address of the slave, which has released the interrupt
ZInfo2: Interrupt type
ZInfo3: Reserved
0xE003 Error on accessing the periphery
ZInfo1: Periphery address
ZInfo2: Slot
Entries in the diag-
nostic buffer
Monitoring the diag-
nostic entries
VIPA System 300S Deployment CPU 313-6CF13
VIPA specific diagnostic entries
HB140 | CPU-SC | 313-6CF13 | GB | 15-50 79
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