Mitsubishi Electric MELSEC iQ-R Series - Page 22

20
4 SAFETY FB SPECIFICATIONS
4.2 M+SF_2HAND3_R
State diagram
State transition of M+SF_2HAND3_R
Note: The transition from any state to the Idle state due to i_bActivate=OFF is not shown. However these transitions have the highest priority (0).
2
4
3
1
1
1
Idle
0000H
o_bReady=OFF
o_bReady=ON
Init
8001H
2
1
12
0
i_bActivate=OFF
1
2
12
3
3
3
B2=ON
1
1
i_bActivate=ON
Button 1
Released
8008H
2
4
3
1
2
1
2
3
3
1
Locked Off
8009H
Button 2
Released
8007H
Buttons
Actuated
8000H
B1=i_bS_Button1
B2=i_bS_Button2
B1=ON
AND
B2=OFF
Timeout
(>500ms)
Button 1
Actuated
8005H
B1=OFF
AND B2=ON
Locked On
8019H
B1=OFF
AND
B2=OFF
Error 1
C001H B1
C002H B2
C003H B1&B2
Button 2
Actuated
8006H
Buttons
Released
8004H
Error 2
C004H B2
C005H B1
C006H B1&B2
B1=ON AND
B2=OFF
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
B1=ON OR
B2=ON
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
Timeout
(>500ms)
o_bS_TwoHand_Out=OFF
o_bS_TwoHand_Out=ON
B1=OFF AND B2=OFF
B1=ON
B1=OFF AND
B2=OFF
B1=ON AND B2=ON AND
Timer≤500ms
B1=ON AND
B2=ON
B1=OFF AND
B2=ON
B1=OFF AND B2=ON
B1=ON AND B2=ON B1=OFF AND B2=OFF
B1=ON AND B2 =OFF B1=ON AND B2=ON
B1=OFF AND
B2=ON
B1=ON AND
B2=OFF
B1=ON AND B2=ON
AND Timer≤500ms
B1=OFF AND B2=OFF