Omron C200HW-CORT21-V1, Operation Manual

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Control and Status area
Section 4-3
65
IR n+3.02 Not used by C200HW-CORT21-V1.
IR n+3.03 New user defined CAN message(s) received
The C200HW-CORT21-V1 supports the reception of user-
defined (i.e. non-CANopen) CAN messages. Refer to section 5-8
for details. This bit is set when at least one specified CAN
message matching the identifier filter has been received since
the previous I/O refresh. The content of the newly received
message(s) has been transferred to the designated PLC area
and can be processed when this bit is ON.
0: No new user defined CAN message was received since the
previous I/O refresh.
1: New user defined CAN message(s) have been received and
were transferred to the PLC memory.
IR n+3.04 Reset node
This bit is set for one PLC scan when the C200HW-CORT21-V1
has received the NMT command ‘Reset_Node’. This command
will reset all application objects to zero and set the objects of the
communication profile area to the power-on values.
0: The NMT command ‘Reset_Node’ was not received during
the last PLC scan.
1: The NMT command ‘Reset_Node’ was received during the
last PLC scan.
Refer to section 1-3-4-1 for more details about the CANopen
state machine.
IR n+3.05 Reset communication
This bit is set for one PLC scan when the C200HW-CORT21-V1
has received the NMT command ‘Reset_Communication’. This
command will set the objects of the communication profile area
to the power-on values.
0: The NMT command ‘Reset_Communication’ was not
received during the last PLC scan.
1: The NMT command ‘Reset_Communication’ was received
during the last PLC scan.
Refer to section 1-3-4-1 for more details about the CANopen
state machine.
IR n+3.06,
IR n+3.07 Not used by C200HW-CORT21-V1.
IR n+3.08 Invalid node ID
The node ID is checked when CANopen is enabled (IR n.00 is
set). If the node ID is invalid, CANopen cannot be enabled.
0: The selected node ID is within the allowed range (1..127)
1: The selected node ID is not within the allowed range (1..127).
All node address switches are OFF. This error is also
indicated on the 7-segment display (see section 6-5).