Operation; Status Displays - Siemens SIMATIC HMI IPC677C Operating Instructions Manual

Operation

9.1

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
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
Meaning LED
Status display for OFF
CP 1616 onboard
Slow
flashing
Fast flashing Exception error: Diagnostics via Web or
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
•
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.
9
97