Function And Features - IFM Electronic CR2032 Handbuch

1. Function and features

The CR2032 I/O module enables decentralised evaluation of sensor signals and
decentralised triggering of actuators and proportional valves.
• The module supports binary/analogue inputs/outputs and is therefore classified
in the device profile "I/O module" to CiA DS 401.
• As regards the input/output functions, the module can be configured and it
supports the following functions:
- analogue inputs
(0...10/32 V, 0...20 mA, ratiometric, binary and binary with diagnosis)
- binary inputs
- binary outputs with diagnostic capability (wire break and short circuit)
- PWM outputs up to 2 A
• There are 1 server SDO and the 4 default PDOs to CiA DS 401.
The PDO mapping cannot be changed (static PDO mapping). The default identi-
fiers are assigned according to the "predefined connection set".
• The COB IDs of the PDOs as well as the transmission type (synch / asynch) of
the individual PDOs can be configured.
• The module expects a synch object.
The CAN identifier of the synch object can be configured.
• The module supports "node guarding" and "heartbeat".
The "guard time",the "life time factor" and the "heartbeat time"can be con-
figured. When there are no heartbeat or node guarding signals, the outputs
are automatically switched off by the operating system.
• The module generates an emergency object. The COB ID of the EMCY object
can be configured.
• The module stores the last error.
The error code of the corresponding emergency object is stored.
• The module supports a reset function, i.e. assignment of the parameters to the
factory default values* upon request.
The CR2032 I/O module ist not approved for safety-relevant tasks in the
field of safety of persons.
*) factory default values see "Parameter list", page 39
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OMPACT ODULE ETAL
CR2032
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