YASKAWA CPU 013C, Руководство пользователя

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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
DE
(Data Exchange)
BF
(Bus error)
Meaning
green red
○ ○ Master has no project, this means the interface is deactivated respectively
the master configured without slaves with no errors.
BB ○ CPU is in STOP state, the master is in "clear" state. All the slaves are in DE
and the outputs are of the slaves are disabled.
● ○ CPU is in STOP state, the master is in "operate" state. All the slaves are in
DE. The outputs are enabled.
● BB CPU is in RUN state, at least 1 slave is missing and at least 1 slave is in DE.
BB BB CPU is in STOP state, the master is in "clear" state. At least 1 slave is
missing and at least 1 slave is in DE.
○ ● PROFIBUS is interrupted (no communication possible)
○ BB At least 1 slave is missing and no slave is in DE.
X BB At least 1 slave is not in DE.
on: ● | off: ○ | blinking (2Hz): BB
Slave operation
DE
(Data Exchange)
BF
(Bus error)
Meaning
green red
○ ○ Slave has no project.
○ ● There is a bus error.
BB ○ Slave is in state data exchange with master.
Slave CPU is in STOP state.
● ○ Slave is in state data exchange with master.
Slave CPU is in RUN state.
on: ● | off: ○ | blinking (2Hz): BB
LEDs PROFIBUS
VIPA System SLIO
Hardware description
Structure > LEDs
HB300 | CPU | 013-CCF0R00 | en | 16-40 45