Configuration
78
AVENTICS
| INTERBUS | R412005655–BDL–001–AB
S1/8 switch baud rate
The baud rate (data transfer speed) can be set to either
500 kBaud or to 2 MBaud.
The baud rate setting on the S1/8 switch must be identical
to the data transfer speed set by the master. If there is a
deviation, the entire bus cannot be operated!
Once the S1/1, S1/6 and S1/8 switches have been altered,
it is important to reconfigure the bus as these switch
positions affect the entire bus system.
S1/2 to S1/6 switches
diagnostic settings
See Fig. 2
NOTICE
The SMD switches can only be adjusted when the power
supply is switched off, i. e. in a voltage-free state!
Table 8:
Diagnostic settings, SMD S1 switch assignment
Switch/Function
Effect
S1/2
Overload of valves,
outputs/module,
inputs/module
ON
Collective message (PF) on
OFF
Collective message (PF) off
S1/3
US1
Low voltage/
bus terminal overload
ON
Collective message (PF) on
OFF
Collective message (PF) off
S1/4
US2
Low voltage/Faulty fuse
ON
Collective message (PF) on
OFF
Collective message (PF) off
S1/5
US2
Emergency off
ON
Message on
1)
1)
Emergency off is only reported after approx. 200 ms.
OFF
Message off
S1/6
Single bit diagnosis
ON
Switched on
OFF
Switched off
Summary of Contents for HF02
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