ABB SAM600 - Page 58

Event name Severity Status Description Required action
Hardware failure Error ON only Created when the module
hardware supervision
detects A/D saturation of
an error in the digital input
potential sampling.
Check
connection of
digital inputs.
Check
connection of
analog inputs.
Missing stream Error /
Information
ON /
OFF
Error log created when the
module does not receive
on the SAM600 system bus
a sampled values stream
that it is configured to
merge. Information log
created when the error
condition vanishes.
In case of the
error log, check
connection of
all SAM600
modules to the
SAM600 system
bus.
Path delay failure Error ON /
OFF
A link failure was detected
on SAM600 system bus or
on a SAM600-TS access
point supporting time
synchronization.
Check physical
connections.
System bus
redundancy error
Error ON /
OFF
A link failure was detected
on SAM600 system bus.
Check physical
connection of
SAM600 system
bus. Check
power supply of
SAM600
modules.
Process bus 1
redundancy error
Error ON /
OFF
A link failure was detected
on SAM600-TS process bus
connection supporting
time synchronization.
Check physical
connection.
Check correct
function and
configuration
of IEEE 1588 on
connected
device.
Process bus 2
redundancy error
Error ON /
OFF
A link failure was detected
on SAM600-TS process bus
connection supporting
time synchronization.
Check physical
connection.
Check correct
function and
configuration
of IEEE 1588 on
connected
device.
RTC to PTP sync
fail
Error ON only The SAM600-TS module
failed during startup to
apply its battery-buffered
time information to other
SW components.
Call help line.
Time sync failure Error /
Information
ON /
OFF
Error log created when the
module supervision
detects a mismatch in the
sample synchronization
status. Information log
created when the error
condition vanishes.
Depending on
the Time
synchronization
setting check
the connection
to the external
GPS time
source / master
clock / 1-PPS
source.
X10* link status Information ON /
OFF
Created when the link
status of the respective
network port changes.
None
Table continues on next page
Section 8 1MRK 511 434-UEN B
System Log Events
50 SAM600 Process Bus I/O System
Operation Manual
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