Siemens SINUMERIK 828D PPU Series Manual page 132

Connectable components
7.3 MCP Interface PN
Display
①
②
③
④
⑤
⑥
⑦
Figure 7-22
LED displays
Name Function
H500 POWER OK (green)
132
Type plate
Terminal strips / connectors for operator controls
Diagnostic LEDs
PROFINET interface X2 (Industrial Ethernet 100 Mbit/s)
PROFINET interface X3 (Industrial Ethernet 100 Mbit/s)
Grounding screw M5 for potential equalization connection
24 VDC power supply X1 (with screw connection)
View of MCP Interface PN
Status
Lights up
Does not light
up
Meaning
All internal voltages are in the setpoint range.
At least one of the generated voltages has exceeded its setpoint; a
reset will be initiated.
Manual, 01/2014, 6FC5397-2DP40-3BA3
PPU