Input/Output Modules - Aventics INTERBUS S Instrucciones De Servicio

Station address
Baud rate
Diagnosis
Number of valves that
can be controlled
Number of
connectable modules
AVENTICS | INTERBUS S | R412005743–BDL–001–AD
The bus coupler is designed only for use as a slave on a bus
system.
The station address is automatically assigned by the master.
The baud rate is 500 kBaud.
The logic and valve control power supplies are monitored. If
they exceed or fall below a set limit, an error signal will be
generated and confirmed with the diagnostic LED and the
diagnostic information.
The bus coupler is available in two variants, with either 24 or 32
valve outputs. This limits the maximum number of controllable
valve solenoids. Depending on the variant:
12 double solenoid or 24 single solenoid valves or
W
16 double solenoid or 32 single solenoid valves
W
can be controlled in this manner. The valves can also be
combined.
A bus coupler with 32 outputs can only be connected to a VS
that has been designed for 32 valve solenoids.
5.2.2

Input/output modules

Input/output modules with releasable plug connections allow
electrical input and output signals to be output via the valve
system's bus connection.
Input as well as output modules can be connected to the valve
system with bus coupler in any combination not exceeding
6 modules in total. Any order may be used.
Make sure to stay within the load limits.
O
The bus coupler supplies the inputs for the input modules. The
maximum total current for all inputs is 0.7 A.
The output module is supplied via an M12 connection, with one
power supply each for 4 outputs (M8) (see Tab. 12 on page 79).
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Device description