Name of signal Description Displayed on
local HMI as
Reasons for activation
TIMESYNCHERROR Time
Synchronizat
ion status
Time synch This signal will be active when the source of the time
synchronization is lost, or when the time system has to
make a time reset.
RTEERROR Runtime
Execution
Error status
Runtime
execution
This signal will be active if the Runtime Engine failed to
do some actions with the application threads. The
actions can be loading of settings or parameters for
components, changing of setting groups, loading or
unloading of application threads.
IEC61850ERROR IEC 61850
Error status
IEC61850 This signal will be active if the IEC 61850 stack did not
succeed in some actions like reading IEC 61850
configuration, startup, for example
DNP3 DNP3 error
status
DNP3 This signal will be active when DNP3 detects any
configuration error during startup.
LMDERROR LON/Mip
Device Error
status
SLM301 LON network interface, MIP/DPS, is in an unrecoverable
error state.
APPERROR Runtime
Application
Error status
Runtime App
Error
This signal will be active if one or more of the application
threads are not in the state that Runtime Engine expects.
The states can be CREATED, INITIALIZED, RUNNING, for
example
SETCHGD Settings
changed
Settings
changed
This signal will generate an Internal Event to the Internal
Event list if any settings are changed.
SETGRPCHGD Setting
groups
changed
Settings
changed
This signal will generate an Internal Event to the Internal
Event list if any setting groups are changed.
Table 950: Self-supervision's hardware dependent internal signals
Card Name of signal Description Displayed on
local HMI as
Reasons for activation
PSM PSM-Error Power
Supply
Module Error
status
PSM1 Activated if the module has a hardware error.
BIM BIM-Error Binary In
Module Error
status
BIMn Activated if the module has a hardware error.
n = slot number
BOM BOM-Error Binary Out
Module Error
status
BOMn Activated if the module has a hardware error.
n = slot number
IOM IOM-Error In/Out
Module Error
status
IOMn Activated if the module has a hardware error.
n = slot number
MIM MIM-Error Millampere
Input Module
Error status
MIMn Activated if the module has a hardware error.
n = slot number
SOM SOM-Error Static Out
Module Error
status
SOMn Activated if the module has a hardware error.
n = slot number
NUM NUM-Error Numerical/C
PU Module
Error status
NUM30 Activated if the module has a hardware or
software error.
Table continues on next page
Section 20 1MRK 502 066-UUS B
Security
1230
Technical manual
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