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iC9200 Series
LEDs CPU
,
,
1
2
3
Status
RN
ER
LED
green
Boot-up after PowerON - as soon as the CPU is supplied with DC 24V, the
red
red
red 2Hz
red 2Hz
yellow
1Hz
red 2Hz
Operation
X
yellow
0.5Hz
2Hz
red
green
red
0.5Hz
red 2Hz
red 2Hz
1Hz
yellow
2Hz
SliceBus
X
X
X
X
X
red
1
X
X
not relevant: X
1) The status depends on the operating mode of the CPU.
HB700 | CPU | PMC921xEx | en | 24-04
IO ER
PN-C ER
red
red
red
X
1Hz
X
X
2Hz
X
X
X
X
X
X
1Hz
2Hz
1Hz
1Hz
1Hz
X
X
X
X
PN-D ER
IO DIAG
Description
red
red
Error while copying the kernel.
Runtime system was stopped. Perform a power
cycle.
Yaskawa SD card was not recognized.
Yaskawa SD card certificate is faulty or was
unauthorized removed during operation. Perform
a power cycle.
Runtime system is loaded.
Runtime system could not be loaded. Perform a
power cycle.
X
X
CPU is in STOP state.
X
X
System watchdog was triggered and the CPU
restarted. Execute a reboot via iCube Engineer
or set your CPU to RUN state.
X
X
CPU is in RUN state without error.
X
X
Error in user program. CPU is in the READY/
STOP/HALT state with an error.
Yaskawa SD card certificate is faulty or was
unauthorized removed during operation. Perform
a power cycle.
The overlaying file system in the parametrization
memory reports a memory overflow.
⮫ 'Fix memory overflow'...page 94
1Hz
1Hz
The CPU requests a power cycle, e.g. after
resetting to factory settings type 1 using a DIP
switch.
X
X
There are no errors on the SliceBus.
X
X
Configuration error on the SliceBus.
X
SliceBus reports a diagnosis.
ceBus'...page 184
Hardware description
green PW-LED of the power supply is on.
⮫ 'Sli-
Structure > LEDs
65
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