Manual VIPA CPU 21x Chapter 8 Deployment CPU 21xCAN
HB103E - Rev. 05/45 8-13
Modes
DB2xxx von
SPS?
Power On
DB2xxx OK?
all Slaves
operational?
wait to Master-
communication
j
j
j
time_out >
10s?
n n
IF-LED on
j
Typ = Master?
configuriere Master
IF-LED off
configuriere Slaves
j
LED BA on
Master conditions:
operational
Slaves: operational
ERR-LED off
Data exchange
ERR-LED on
configuriere Slave
Configuration
ok?
Slave: operational
j
n
n
IF-LED on
ERR-LED on
n
configuriere Slave
ERR-LED off
IF-LED aus
BA-LED blinks (1Hz)
Slave:
pre-operational
n
STOP →
→→
→ RUN (automatically)
After POWER ON and at valid project data in
the CPU, the master switches automatically into
RUN. The master has no operating mode lever.
After POWER ON, the project data is
automatically send from the CPU to the CAN
master. This establishes a communication to
the CAN slaves.
At active communication and valid bus
parameters, the CAN master switches into the
state "operational". The LEDs RUN and BA are
on.
At invalid parameters, the CAN master remains
in STOP and shows the parameterization error
via the IF-LED.
RUN
In RUN, the RUN- and BA-LEDs are on. Now
data can be exchanged.
In case of an error, like e.g. slave failure, the
ERR-LED at the CAN master is on and an
alarm is send to the CPU.
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