Siemens SINUMERIK 828D Series User Manual

Status displays of PROFINET interfaces
The RJ45 sockets are equipped with one green and one yellow LED. As a consequence, the
following information of the PLC I/O interfaces is displayed based on PROFINET:
Name Color State Meaning
Link Green Continuous
light
10 or 100 Mbit link available
Off Missing or faulty link
Activity Yellow Flashing
light
Sending or receiving data
Off No activity
Service cases - hardware
4.9 Control Unit CU320-2 PN and CU310-2 PN
Software and hardware
132 Service Manual, 08/2018, 6FC5397-5DP40-6BA1

Siemens SINUMERIK 828D Series Specifications

General

Display	10.4" TFT color display
Operating System	Embedded Linux
Power Supply	24V DC
Protection Class	IP65 (front), IP20 (rear)
Control Unit Type	CNC
Interfaces	Ethernet, USB, RS232
Programming	ShopMill, ShopTurn, G-code