RN
(RUN)
green
ST
(STOP)
yellow
SF
(SFAIL)
red
FC
(FRCE)
yellow
MC
(MMC)
yellow
Meaning
2Hz
2Hz
The alternate blinking indicates that there is new firmware on the
memory card.
2Hz
2Hz
The alternate blinking indicates that a firmware update is exe-
cuted.
Firmware update finished without error.
10Hz
10Hz
10Hz
10Hz
Error during Firmware update.
not relevant: X
Ethernet PG/OP channel
L/A
(Link/Activity)
green
S
(Speed)
green
Meaning
X
The Ethernet PG/OP channel is physically connected to Ethernet.
X
There is no physical connection.
flickers
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.
not relevant: X
Dependent on the mode of operation the LEDs show information about the state of oper-
ation of the PROFIBUS part according to the following pattern:
Master operation
RN
(RUN)
green
ER
(ERR)
red
DE
green
IF
red
Meaning
Master has no project, this means the interface is deactivated
respectively PtP is active.
Master has bus parameters and is in RUN without slaves.
2Hz
Master is in "clear" state (safety state). The inputs of the slaves
may be read. The outputs are disabled.
Master is in "operate" state, this means data exchange between
master and slaves. The outputs may be accessed.
CPU is in RUN state, at least 1 slave is missing.
LEDs PROFIBUS/PtP inter-
face X3
VIPA System 300S
+
Hardware description
Structure > LEDs
HB140 | CPU | 314-6CF23 | en | 19-01
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