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Chapter 9. Diagnostics
Fault References for Non-Configurable Faults
Fault
Address
#PS_FLT
%SA0005
#HRD_CPU
%SA0010
(fatal)
#HRD_SIO
%SA0027
(diagnostic)
#PNIO_
%SA0030
ALARM
#SFT_SIO
%SA0031
(diagnostic)
#PB_SUM
%SA0001
(fatal)
#LOW_BAT
%SA0011
(diagnostic)
#OV_SWP
%SA0002
(diagnostic)
#SY_FULL
%SA0022
#IO_FULL
(diagnostic)
#APL_FLT
%SA0003
(diagnostic)
#ADD_RCK
%SA0017
14
(diagnostic)
#ADD_IOC
%SA0018
(diagnostic)
#ADD_IOM
%SA0019
(diagnostic)
#ADD_SIO
%SA0020
(diagnostic)
#IOM_FLT
%SA0023
(diagnostic)
#NO_PROG
%SB0009
(information)
#BAD_RAM
%SB0010
(fatal)
392
PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual
Description
Power supply fault
CPU hardware fault (such as failed
memory device or failed serial port).
Non-fatal hardware fault on any module in
the system, such as failure of a serial port
on a LAN interface module.
A diagnostic PROFINET alarm has been
received and an I/O fault has been logged
in group 28.
Non-recoverable software error in a LAN
interface module.
Program or block checksum failure during
power-up or in RUN Mode.
The low battery indication is not
supported for all CPU versions. For details,
refer to Battery Status (Group 18).
Constant sweep time exceeded.
Controller fault table full (64 entries).
I/O Fault Table full (64 entries).
Application fault.
New rack added, extra rack, or previously
faulted rack has returned.
Extra IOC, previously faulted I/O Controller
is no longer faulted.
Extra IO module, or previously faulted I/O
module is no longer faulted.
New intelligent module is added, or
previously faulted module no longer
faulted.
Point or channel on an I/O module; a
partial failure of the module.
No application program is present at
power-up. Should only occur the first time
the PACSystems controller is powered up
or if the user memory containing the
program fails.
Corrupted program memory at power-up.
Program could not be read and/or did not
pass checksum tests.
Result
Sets #SY_FLT, #SY_PRES
Sets #SY_FLT, #SY_PRES, #HRD_FLT
Sets #SY_FLT, #SY_PRES, #HRD_FLT
Sets #ANY_FLT, #IO_FLT, #IO_PRES
Sets #SY_FLT, #SY_PRES, #SFT_FLT
Sets #SY_FLT, #SY_PRES
Sets #SY_FLT, #SY_PRES
Sets #SY_FLT, #SY_PRES
Sets #SY_FLT, #SY_PRES, #IO_FLT,
#IO_PRES
Sets #SY_FLT, #SY_PRES
Sets #SY_FLT, #SY_PRES
Sets #IO_FLT, #IO_PRES
Sets #IO_FLT, #IO_PRES
Sets #SY_FLT, #SY_PRES
Sets #IO_FLT, I#O_PRES
CPU will not go to RUN Mode; it
continues executing STOP Mode
sweep until a valid program is loaded.
This can be a null program that does
nothing. Sets #SY_FLT and #SY_PRES.
Sets #SY_FLT and #SY_PRES.
GFK-2950C
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