— A-2 —
IO0 command reports the state of circuit in regard to input signal.
IO1 command reports the state of execution of the function in regard to input signal.
Figure A-2
Close
Open
Activated
Inactivated
Close
Open
EMST
Exp.1) Normal Open
Exp.2) Normal Close
Input signal
Parameter AB
(1)
(2)
Exp.1 ) EMST input setting : Normal open (ABX0XXXXXX)
IO0 and IO1 report same state as shown in Table A-1 at the timing (1) and (2) in Figure A-2.
Table A-1
Timing
IO command
Report
IO0
ABCDEFGHIJK
∗
0
∗∗∗∗∗∗
/
∗∗∗∗
(1)
IO1
ABCDEFGHIJK
∗
0
∗∗∗∗∗∗
/
∗∗∗∗
IO0
ABCDEFGHIJK
∗
1
∗∗∗∗∗∗
/
∗∗∗∗
(2)
IO1
ABCDEFGHIJK
∗
1
∗∗∗∗∗∗
/
∗∗∗∗
Exp.2 ) EMST input setting : Normal close (ABX1XXXXXX)
IO0 and IO1 report opposite state as shown in Table A-2 at the timing (1) and (2) in Figure A-2.
Table A-2
Timing
IO command
Report
IO0
ABCDEFGHIJK
∗
0
∗∗∗∗∗∗
/
∗∗∗∗
(1)
IO1
ABCDEFGHIJK
∗
1
∗∗∗∗∗∗
/
∗∗∗∗
IO0
ABCDEFGHIJK
∗
1
∗∗∗∗∗∗
/
∗∗∗∗
(2)
IO1
ABCDEFGHIJK
∗
0
∗∗∗∗∗∗
/
∗∗∗∗
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