YASKAWA CPU 013C Manual page 44

Hardware description
Structure > LEDs
RN ST
● ○
X X
X X
X X
X BB
Overall reset
○ BB
○ BB
○ BB
Reset to factory setting
● ●
○ ●
Firmware update
○ ●
○ ○
○ ●
○ BB
on: ● | off: ○ | blinking: BB | not relevant: X
Ethernet PG/OP channel
L/A
(Link/Activity)
green
●
○
BB
●
●
on: ● | off: ○ | blinking: BB | not relevant: X
44
SF FC SD
○ X X
● X X
X ● X
X X ●
X X X
X X X
X X X
X X X
○ ○ ○
● ● ●
BB BB ●
BB BB ●
● ● ●
BB BB BB
S Meaning
(Speed)
green
X The Ethernet PG/OP channel is physically connected to the Ethernet inter-
face.
X There is no physical connection.
X Shows Ethernet activity.
● The Ethernet interface of the Ethernet PG/OP channel has a transfer rate of
100Mbit.
○ The Ethernet interface of the Ethernet PG/OP channel has a transfer rate of
10Mbit.
Meaning
CPU is in state RUN without error.
There is a system fault. More information can be found in the
diagnostics buffer of the CPU.
Variables are forced.
Accessing the memory card
Blinking with 10Hz: Configuration is loaded
Blinking with 1Hz: Overall reset is requested
Blinking with 2Hz: Overall reset is executed
Blinking with 10Hz: Overall reset with none hardware configura-
tion respectively with hardware configuration from memory card.
Reset to factory setting is executed
Reset to factory setting finished without error. Then a power cycle
is necessary
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.
Blinking with 10Hz: Error during Firmware update.
VIPA System SLIO
HB300 | CPU | 013-CCF0R00 | en | 16-40