Siemens SICAM RTU User Manual page 214

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