YASKAWA iC9200 Series

HB700 | CPU | PMC921xEx | en | 24-04 67
iC9200 Series
Hardware description
Structure > LEDs
LEDs PROFINET
2
PROFINET optional
LEDs EtherCAT
1
Status
LED
EC RN
green
EC ER
red
Description
X X
■ The EtherCA
T master is in INIT state.
■ The EtherCAT master is not configured.
X
2.5Hz X
■ The EtherCA
T master is in the PreOp state.
X
0.2s/1s X
■ The EtherCA
T master is in the SafeOp state.
X X
■ The EtherCA
T master does not report any errors.
red
1
X 2.5Hz
■ The slaves on the EtherCA
T master are configured and connected, but the
topology is incorrect.
red
1
X
■ The slaves on the EtherCA
T master are configured but not connected.
not relevant: X
1) The status depends on the operating mode of the CPU.
Please note that a separate licence is required for the use of PROFINET,
which must be activated accordingly!
Status
LED
PN-C ER
red
PN-D ER
red
Description
X X PROFINET IO controller signals:
■ The PROFINET IO controller has established an active communication connec-
tion to each configured PROFINET IO device.
■ The PROFINET IO controller is not configured.
red
1
X PROFINET IO controller signals:
■ Bus error, no link available.
■ Wrong transfer rate.
■ Full duplex transfer is not enabled.
1Hz X PROFINET IO controller signals:
■ Link status is available, there is no communication connection to at least one
PROFINET IO device.
X X A PROFINET IO controller has established an active communication connection to
the CPU iC921xM-x
PROFINET I-Device.
X X
PROFINET I-Device signals:
■ Bus error, no connection to PROFINET IO controller.
X 1Hz PROFINET I-Device signals:
■ Link status exists but no communication connection to the PROFINET IO con-
troller
.
yellow
1Hz
X X Used for device identification.