Siemens SINUMERIK MCP-S Series Equipment Manual page 54

Diagnostics
7.1 LED displays
4 MCP software is running, no IE
5 MCP software is running, IE com‐
6 Error, e.g. incorrect configuration
*) LEDs in peripheral devices (keyboards, Powerrides and user keys connected to the digital outputs)
54
State
communication
munication established
or damaged USB peripheral
H1 H2 H4 PN
SYNC FAULT
Off Off Off
0.5 Hz Off Off
4 Hz 4 Hz 4 Hz
Equipment Manual, 07/2020, A5E50324729B AA
H5 IE H3 PWR PER *)
Off On 1 Hz
On On N/A
4 Hz On 4 Hz
ONE MCP Part 1: MCP xxxx