Siemens SIMATIC NET CP 5711 User Manual

Description of the device
1.3 Meaning of the LED display
CP 5711
14 Operating Instructions, 12/2021, C79000-G8976-C283-08
1.3 Meaning of the LED display
LED display
The meaning of the LED display is as follows:
Labeling
Status
Meaning
PWR USB (green)
On
The CP is connected to an active USB connector
Off
There is no connection to an active USB connector
PWR EXT (green)
On
There is an additional power source connected to the CP via the external
power supply.
Off
There is no external power supply connected to the CP. Power is
supplied only via the active USB interface.
IDENT (green)
Flashes regularly
Identification of the CP 5711 to distinguish it from other CPs in the
same PG/PC
Using a relevant diagnostics function in the "Communications Settings"
configuration tool or the "Station Configuration Editor", you can activate
these LEDs for test purposes.
LNK/SF (green or red)
Green on
A node was detected on PROFIBUS
Red on
The CP 5711 is defective
Read flashing fast
Exception status; unexpected runtime error
Read flashing slowly
USB problem
Red flashes cyclically (3
times fast, then break)
Bus disruption. You will find the possible causes in the message box that
appears on the screen
Off
No node was detected on PROFIBUS
ACT (green)
Flashing
The CP is actively involved in data traffic

Siemens SIMATIC NET CP 5711 Specifications

General

Brand	Siemens
Model	SIMATIC NET CP 5711
Category	Industrial Equipment
Language	English