Aventics CANopen Instrucciones De Servicio página 72

72 AVENTICS | CANopen, CANopen sb | R412009415–BDL–001–AE
Device description
CANopen address
Baud rate
Diagnosis
Number of valves that
can be controlled
CANopen
Certification
The bus coupler is designed only for use as a slave in a
CANopen system.
The address of the bus coupler is set using the S1 and S2
rotary switches.
The maximum baud rate is 1 MBaud.
The logic and valve control power supplies are monitored.
If the valve supply voltages fall below a set limit, a
diagnostic signal will be generated and reported via the
diagnostic LED and the diagnostic information.
The bus coupler is equipped with 32 valve outputs. This
limits the maximum number of controllable valve
solenoids.
Either 16 double or 32 single solenoid valves can be
controlled in this manner. Valve combinations are also
possible.
OSI The CANopen communication model is adapted to the
ISO/OSI Basic Reference Model.
Reference:
W
ISO 7498, 1984, Information Processing Systems –
Open System Interconnection – Basic Reference
Model
CAN The lower levels of the Basic Reference Model are based
on CAN.
All CANopen standards and guidelines can be found in the
CiA specifications.
The device is certified according to the specifications of
the CiA Conformance Test V2.0.
Reference:
W
CiA Draft Standard 301, "Application Layer and
Communication Profile", version 4.02, as of February
13, 2002.
W
CiA Draft Standard 401, "Device Profile for Generic
I/O Modules" version 2.1, as of 17.05.02