Service
214 SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03
Startup (step) RY ER W BBD INT ACT EXT CPY HLT Error
Check, whether firmware code of
the lower-level system elements
(processing and communication
elements
1)
, protocol elements,
peripheral elements) is current
™ ˜ ™ ™ ™ ™ ™ ™ ™
If not, the load firmware is loaded at a later time
Revision check of the parameters
in the parameter memory of the M-
CPU
™ ˜ ™ ™ ™ ™ ™
˜
1)
™
If the parameters are not current, they are loaded
from the flash card
Check parameter memory (flash
PROM)
™ ˜ ™ ™ ™ ™ ™ ™ V
Checksum error of the parameters
• Firmware is shutdown
• Startup is aborted
Check whether the parameterized
configuration corresponds with the
physical configuration (processing
and communication elements
1)
,
protocol elements, peripheral
elements)
™ ˜ ™ ™ ™ ™ ™ ™ ™
Configuration error
• The incorrectly configured or defective sys-
tem element is not operational
Loading of the parameters to the
lower-level protocol- and peripher-
al elements
™ ˜ ™ ™ ™ ™ ™ ™ ™
Too little memory on the protocol element or
peripheral element
• Firmware on the protocol element or periph-
eral element is shutdown
Check of the parameter contents
™ ˜ ™ ™ ™ ™ ™ ™ ™
Parameter error
• Diagnosis information is set
Startup concluded without error
˜ ™ ™ ™ ™
x
™
™
2)
™
Startup concluded with error
˜ ˜ ™ ™ ™
x
™ ™ ™
1)
applies for the main processor (M-CPU) on the master control element
2)
flashes for approx. 20s after replacement of the master control element resp. of a processing and communication element
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