Status Displays - Siemens SIMATIC IPC627E Operating Instructions Manual

1.4.3

Status displays

The status display consists of four multi-colored LEDs.
Position
①
②
③
④
For additional information on controlling the LEDs or the NVRAM with a Windows operating
system, please refer to the chapter "Buffer memory NVRAM (optional) (Page 69)". Example
programs for controlling the LEDs under Windows operating systems are available on the
Internet at the following address: Technical support
(https://support.industry.siemens.com/cs/ww/en/)
SIMATIC IPC627E
Operating Instructions, 12/2018, A5E44297201-AA
Status display Color
PC ON/WD Off
Green
Flashing
green/yellow (1 Hz)
Yellow
Flashing red (1 Hz)
RUN/STOP Off
or L1
Green
Yellow
ERROR Off
or L2
Red
Flashing red
MAINT Off
or L3
Yellow
Red
1.4 External design of the device
Description
-
BIOS ready to boot
BIOS in POST, power switch on
Idle state
Watchdog status display: active
-
Can be controlled by user program
Can be controlled by controller program (e.g.
Soft PLC)
-
-
Can be controlled by user program or controller
program (e.g. Soft PLC)
-
-
Can be controlled by controller program (e.g.
Soft PLC)
Product description
21