Siemens Simatic S7-1500

RJ45 socket LINK LED ACTIVITY LED Meaning
LED lit yellow
– A 1000 Mbps communication connection
exists between the PROFINET interface of the
SIMATIC Drive Controller and a communication
partner.
LED lit green
LED flickers yel
low
Data is currently being received/transmitted at
10/100Mbps by a communication partner via
the PROFINET interface of the SIMATIC Drive
Controller.
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LED lit yellow
LED flickers yel
low
Data is currently being received/transmitted at
1000Mbps by a communication partner via
the PROFINET interface of the SIMATIC Drive
Controller.
See also
View of SIMATIC Drive Controller without covers (Page 32)
5.1.5 7-segment display
Status information via 7-segment display
In addition to the LED display, the 7-segment display indicates further status information
during commissioning and cyclic operation.
Table 5-67-segment display
7-segment dis
play
Meaning
Missing or insufficient supply voltage on the CPU
HW states before the start of the CPU firmware
Startup of the CPU
Startup of CPU complete (0 = STOP or RUN state)
Function 1: Save service data on SIMATIC Memory Card
"Save service data" function active (d = data)
63
Interrupts, diagnostics alarms, error messages and system alarms
5.1 Status and error displays
SIMATIC Drive Controller
Equipment Manual, 11/2022, A5E46600370-AC