Siemens SIMATIC IPC647D Operating Instructions Manual page 185

Meaning
Display
(hex)
F9H POST_BDS_NO_BOOT_DEVICE
FBH POST_BDS_START_IMAGE
FDH POST_BDS_ENTER_INT19
FEH P0ST_BDS_JUMP_BOOT_SECTOR
E4H ASL_WAKEUP_S4
E5H ASL_WAKEUP_S5
Note
If the boot process is interrupted with a BIOS POST message output on the screen, you will
hear three long beeps. The parameter "POST Errors" must, for example, be set to "Halt on
all errors" in the BIOS setup menu "Advanced > Boot Configuration" for this.
Special codes
Only the following BIOS post message is output as beep code:
● No RAM: 3 long beeps followed by 2 short beeps, repeated for a total of three times.
SIMATIC IPC647D
Operating Instructions, 01/2014, A5E32996306-AA
Description
No Boot Device,
PostBDS_NO_BOOT_DE
VICE
UEFI Boot Start Image,
PostBDS_START_IMAG
E
Legacy 16 boot entry
Try to Boot with INT 19
System wakeup from S4
System wakeup from S5
Technical specifications
8.6 BIOS description
No BOOT device found
Booting of an UEFI image
Start Legacy 16 boot
Boot with INT 19
Reboot from operating
state S4
Reboot from operating
state S5
Remedy
Service case
Service case
Service case
Service case
Service case
Service case
185