YASKAWA iC9200 Series Operating Manual page 66

Hardware description
Structure > LEDs
LEDs CPU , ,
1 2 3
Status RN ER
LED
green
Reset to factory settings
yellow
1Hz
1Hz
yellow
2Hz
yellow
2Hz
Firmware update
yellow 0.2s/1s
1Hz
LEDs Safety
2
SF RN SF HE
green red
1Hz
1Hz
2Hz
66
IO ER PN-C ER
red red red
1Hz 1Hz 1Hz
Description
The safety CPU is not ready for operations.
The Safety CPU is in the SAFE-RUN state.
The safety-related user program is executed.
The Safety CPU is in the Fail Safe state Hard Fail Safe.
Check your hardware setup and perform a power cycle.
The Safety CPU is in the Fail Safe state Soft Fail Safe.
The safety-related user programme is not executed. An error has occurred.
The following status is shown depending on the operating mode:
■
PowerON - Initialization
–
The safety CPU is in the SAFE-STOP state.
–
Project data is transferred from the parametrization memory to the internal memory of
the safety CPU.
■
Data transfer
–
With iCube Engineer, a project is transferred to the safety CPU.
■
Debug
–
The safety CPU is in the DEBUG-STOP state.
–
The safety CPU is in the DEBUG-HALT state.
The safety CPU is in the DEBUG-RUN state.
More information on DEBUG operation can be found in the iCube Engi-
neer manual.
PN-D ER IO DIAG Description
red red
Request reset to factory settings type 1.
1Hz 1Hz The CPU requests a power cycle after resetting
to factory settings type 1 by means of the DIP
switch.
Request reset to factory settings type 2.
Firmware update is in progress.
⮫ 'Fail safe states'...page 130
⮫ 'Fail safe states'...page 130
HB700 | CPU | PMC921xEx | en | 24-04
iC9200 Series