Omron C200HW-CORT21, Operation Manual

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Control and Status area
Section 3-2
33
3-2-1 Control words
The three control words, IR n ~ IR n+2, are shown below.
Any bits of the control words which are not assigned to a specific function,
can freely be used as work bits. These bits will be ignored by the C200HW-
CORT21.
IR n.03 Start Bus Off recovery
This bit enables to start Bus Off recovery when the Unit has
gone Bus Off due to an abnormal rate of errors on the bus (IR
n+3.10 is set). Toggling this bit might not recover the Unit from
Bus Off when the cause is not solved.
0: No action.
1: On a rising edge, the Bus Off recovery sequence is started.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
IR n
Reserved for CORT21-V1
Reserved for CORT21-V1
Reserved for CORT21-V1
Start Bus Off recovery
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
IR n+1
Reserved for CORT21-V1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
IR n+2
Reserved for CORT21-V1