Error Diagnosis
6-10
SIMATIC Rack PC 840 Manual
A5E00104826-03
Display
(hex)
DescriptionMeaning
8B TP_MOUSE Test the internal mouse port
95 TP_CD Test the CP
92 TP_USERPATCH2 Area for own initializations
98 TP_ROM_SCAN Search for BIOS expansions
69 TP_PM_SETUP Initialize the power management
9E TP_IRQS Enable the hardware IRQ
A0 TP_TIME_OF_DAY Set the clock time and date
A2 TP_KEYLOCK_TEST Preset the keylock
C2 TP_PEM_LOCK Stop the error manager
C3 TP_PEM_DISPLAY Display any possible errors
A8 TP_ERASE_F2 Delete the F2 message
AA TP_SCAN_FOR_F2 Check whether to activate setup
AC TP_SETUP_CHEK Output any F1/F2 message
AE TP_CLEAR_BOOT Cancel the self-test flag
B0 TP_ERROR_CHECK Check for any possible errors
B2 TP_POST_DONE End of the self-test
BE TP_CLEAR_SCREEN Clear the screen
B6 TP_PASSWORD Password query (option)
BC TP_PARITY Cancel the parity memory bit
BD TP_BOOT_MENU Display the boot menu (option)
B9 TP_PREPARE_BOOT Prepare the boot
C0 TP_INT19 Boot via Interrupt 19
00 Message after startup is complete
If the INSERT key is pressed during the booting of the system, 3 short beeps are
emitted. This signal means that the initialization of the special PC hardware has
been skipped.
If your SIMATIC Rack PC 840 does not power up properly, you can advise the
hotline of the hex code of the POST.
To Next Page
Loading...
