Status Displays - Siemens SIMATIC 627B Operating Instructions Manual

Description
3.7 Design
3.7.4

Status displays

PROFINET status display
PROFINET status display
Display
SF PROFINET
(optional)
Virtual status displays
The two "virtual" CP 1616 LEDs can only be seen in the SIMATIC software and can be scanned via
SNMP.
PROFINET
26
Meaning LED
Status display for CP OFF
1616 onboard
Slow flashing
Fast flashing
AN
Virtual LEDs RUN
STOP
Flashes
Description
CP not available
•
CP disabled
•
No error, communication
•
established
Download in progress
•
Link status error
•
IO controller: IO device cannot
•
be addressed
• IO controller: Duplicate IP
address
Exception error: Diagnostics via
Web or SNMP no longer possible
Diagnostic information
•
available
No communication
•
established.
CP is active
CP is in the stop state
There are no "slow flashing" or
"fast flashing" states.
SIMATIC Box PC 627B
Operating Instructions, 06/2008, A5E00927393-02