Protocol Elements - Siemens SICAM RTU User Manual

5.2.2

Protocol Elements

Startup (step)
Reset, power up or startup initiat-
ed by the higher-level system
element
Check code memory (flash
PROM)
Check data memory (RAM)
Reception of the parameters from
the higher-level system element
Check of the parameter contents
Startup concluded without error
Startup concluded with error
*)
in addition the system-LED "ER" lights up on the basic system element
Action after startup
Setup of the communication con-
nection
Communication established
*)
in addition the system-LED "ER" lights up on the basic system element
Error (startup aborted)
Module defect
PROM error (code)
RAM error (data)
Too little memory
Parameter error
*)
in addition the system-LED "ER" lights up on the basic system element
Error (startup continued)
Parameter error
Communication failure
Communication fault
*)
in addition the system-LED "ER" lights up on the basic system element
SICAM RTUs, SICAM AK 3 User Manual
DC2-028-2.03, Edition 07.2016
ERx Error
*)
˜ Module defect
*)
PROM error (code)
˜
· Module is shutdown
· Startup is aborted
*)
˜ RAM error (data)
· Module is shutdown
· Startup is aborted
*)
Too little memory
˜
· Firmware is shutdown
· Startup is aborted
*)
˜ Parameter error
· Diagnosis information is set
™
*)
˜
ERx Error
*)
˜ communication failure
communication fault
™
ERx Note
*)
Exchange system element
˜
*)
Exchange system element
˜
*)
Exchange system element
˜
*) SICAM TOOLBOX II diagnosis
˜
*)
˜ SICAM TOOLBOX II diagnosis
ERx Note
*)
˜ SICAM TOOLBOX II diagnosis
*)
˜ SICAM TOOLBOX II diagnosis
*)
§ SICAM TOOLBOX II diagnosis
Service
217