JUMO 705003, Operating Manual, Page: 61 / 112

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4 Operation
4.4.1 Device information
The individual items of information displayed under the tiles "Device information", "System status", and
"Ethernet" are identical to those in the device menu.
 chapter 4.2.2 "Device menu", Page 33
Device information
Device-specific numbers and version numbers for hardware and software components in the device are
displayed here.
Information on the connected modules is not displayed here. This information can be accessed using
the function "Service > System bus".
System status
The current system status is displayed here.
Corresponding functions are available to change the system status:
•
REBOOT SYSTEM (as of system version 5)
–
Restart of the central processing unit.
• RESET ORIGIN
–
An "Origin" reset resets the system bus (master restarts, data of the modules on the bus is load-
ed again) and deletes the bus configuration.
– The PLC performs a full reset, which means that the PLC program and the retain area
1
are de-
leted (see CODESYS documentation on origin (full) reset of PLC).
– An event message is issued (origin reset).
• RESET COLD
–
The PLC performs a cold start, which means that the retain area
1
is deleted (see CODESYS doc-
umentation on cold start of PLC).
– An event message is issued (cold start reset).
• RESET
–
The PLC performs a warm start, which means that the retain area
1
is retained (see CODESYS
documentation on warm start of PLC).
– An event message is issued (warm start reset).
• STOP
• RUN
Ethernet
Information on the Ethernet interface LAN1 and, if applicable, other Ethernet interfaces (LANx) is dis-
played here.
System monitoring
Information on the system battery status, memory usage, CPU temperature, and system voltages is dis-
played here.
The "Reset drag indicator" function can be used to reset the resettable minimum and maximum values.
Certificate management
If applicable, information on certificates is displayed here.
PLC runtime environment
Information about the PLC runtime system is displayed here.
1
variTRON 300: Retain handling only possible via sync in CODESYS (JUMO library available as of sys-
tem version 6).