Siemens SIMATIC IPC627C Getting Started page 16

Description
2.4 Status displays
Status display
The status display consists of two 7-segment displays and two three-color LEDs.
Power On
(= status display test)
BIOS self-test
BIOS self-test completed
Operating system running or
controlled by application
Operating system shutting down
16
①
LED H1 (red, yellow, orange)
②
2 x 7-segment display
③
LED H2 (red, yellow, orange)
7 segment display
88h
xxh (see BIOS post code)
00h
00h
Off
Getting Started, 09/2011, A5E02669077-03
LED H1 LED H2
Orange Orange
Off Off
Off Off
Off Off
Off Off
SIMATIC IPC627C