Siemens S7-300 - Page 193

Web diagnostics
11.3 Diagnostics pages of the CP
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
193
Table 11- 4 Meaning of the icons indicating the status of the PROFINET nodes
Symbol
Meaning
Configured and accessible PROFINET nodes
Unconfigured and accessible PROFINET nodes
Configured but inaccessible PROFINET nodes
Nodes for which neighbor relations cannot be determined or for which the neighbor
relationship could not be read out completely or only with errors
Table 11- 5 Meaning of the icons indicating the module status of the PROFINET nodes
Symbol
Color
Meaning
green Component is OK
gray Disabled PROFIBUS slaves or PROFINET devices
Support conditions:
•
CPU31x PN/DP ≥ V3.2.1 and STEP 7 V5.5 + possibly required HSP for the
CPU
• Enabling
/disabling the PROFIBUS slaves and PROFINET IO devices using
SFC12 mode 3/4.
• In the "Report system errors" dialog, "Diagnostics support" tab, "Status
enabled/disabled" area, the check mark must be set in the "Request device
status enabled/disabled" check box after CPU startup and optionally in the
"Output message on status transition" check box.
black Component cannot be accessed/Status cannot be determined
• For example, "Status cannot be determined" is always displayed while the
CPU is in STOP mode, or during startup evaluation of "Report system
error" for all the configured I/O modules and I/O systems after a CPU
restart.
• However, this status can also be displayed temporarily during operation if a
diagnostic interrupt burst occurs at all modules.
• It is not possible to determine the status of modules on a subsystem that is
connected to a CP.
green Maintenance required
yellow Maintenance requested
red Error - component failed or faulty
- Error in a lower module level