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VIPA System 300S
4.2.8 LEDs
LEDs CPU
RN
ST
(RUN)
(STOP)
green
yellow
Boot-up after PowerON - as soon as the CPU is supplied with 5V, the green PW-LED (Power) is on.
10Hz
Operation
2Hz
X
X
X
X
X
X
X
10Hz
Overall reset
2Hz
10Hz
Factory reset
Firmware update
10Hz
not relevant: X
HB140 | CPU-SC | 312-5BE23 | en | 18-45
SF
FC
(SFAIL)
(FRCE)
red
yellow
X
X
X
X
X
X
X
X
X
X
X
X
X
2Hz
2Hz
2Hz
2Hz
10Hz
10Hz
MC
Meaning
(MMC)
yellow
Firmware is loaded.
Initialization: Phase 1
Initialization: Phase 2
Initialization: Phase 3
Initialization: Phase 4
X
CPU is in STOP state.
X
CPU is in start-up state. As long as the OB 100 is processed, the
RUN LED blinks for at least 3s.
X
CPU is in state RUN without error.
X
There is a system fault. More information can be found in the
diagnostics buffer of the CPU.
X
Variables are forced.
Accessing the memory card
Configuration is loaded.
X
Overall reset is requested
X
Overall reset is executed.
Reset to factory setting is executed.
Reset to factory setting finished without error
The alternate blinking indicates that there is new firmware on the
memory card.
The alternate blinking indicates that a firmware update is exe-
cuted.
Firmware update finished without error.
Error during Firmware update.
10Hz
Hardware description
Structure > LEDs
31
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