Displaying Profibus/Profinet Diagnostics - Siemens SINUMERIK 840D sl Commissioning Manual

Service and diagnostics
18.15 PROFIBUS/PROFINET and AS-i bus diagnostics
In order that detailed information can be displayed for PROFINET-IO systems, the PLC block
FB_SL_COM from the HMI PRO block library must be used. Use DB449 as the associated
instance DB.
Note
Detailed information for DP master systems is also available without using FB_SL_COM.
Diagnostics information from the DP master systems
You can configure the following versions:
1. Software option not available and HMIPRO offline data not available
2. Software option available and HMIPRO offline data not available
3. Software option available and HMIPRO offline data available
18.15.2

Displaying PROFIBUS/PROFINET diagnostics

Diagnostics information from the DP master systems
From the user interface, you can display the fieldbus diagnostics known from HMIPRO. The
module state is displayed using diagnostic symbols.
The following diagnostics information is displayed depending on the particular version that
you have configured:
Information for all versions
Status
PROFIBUS address
Additional information for the second version
PROFIBUS/PROFINET module
or channel diagnostics
Device diagnostics
400
Module has a fault
Module has failed
Module is OK
Module is suppressed (this is only possible with HMI PRO RT)
PROFIBUS address data
For Siemens DP/DP coupler and diagnostics repeater
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)