Siemens SIMATIC IPC847D - 1.2.4 Status displays

Overview
1.2 Design of the device
SIMATIC IPC847D
22 Operating Instructions, 01/2014, A5E32997454-AA
1.2.4
Status displays
Front status displays
Display
Meaning
LED
Description
POWER PC status display
OFF
isolated from mains
YELLOW
Standby (hibernating)
GREEN
PC in operation
ETHERNET 1 * ETHERNET status
display
OFF
• No connection
• No data traffic
GREEN
Data traffic
ETHERNET 2 * ETHERNET status
display
OFF
• No connection
• No data traffic
GREEN
Data traffic
PN Ι MPI/DP
(optional)
Display of the
communication status
to S7 or PROFIBUS
OFF
• No connection
• No data traffic
• PROFIBUS not equipped
GREEN
• MPI/DP data traffic
Status display for
CP 1616 onboard
OFF
• No connection
• No data traffic
• CP 1616 onboard not equipped
• CP disabled
• No error, communication
established
• Charging in progress
• CP 1616 driver not installed
• CP in NDIS mode