Mitsubishi Electric MELSEC iQ-R Series - Page 18

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4 SAFETY FB SPECIFICATIONS
4.1 M+SF_2HAND2_R
State diagram
State transition of M+SF_2HAND2_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).
0
i_bActivate=OFF
Idle
0000H
i_bActivate=ON o_bReady=OFF
o_bReady=ON
B1=ON OR
B2=ON
Error
C001H B1
C002H B2
C003H B1&B2
1
1
Init
8001H
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
B2=ON
B1=OFF AND
B2=OFF
2
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
Buttons
Released
8004H
B1=OFF AND
B2=OFF
2
1
3
1
3
B1=ON AND B2=ON
1
3
1
1
2
2
2
12
3
3
2
2
Locked Off
8009H
Button 1
Released
8008H
Button 2
Released
8007H
Locked On
8019H
Button 1
Actuated
8005H
3
1
Buttons
Actuated
8000H
3
Button 2
Actuated
8006H
1
B1=i_bS_Button1
B2=i_bS_Button2
o_bS_TwoHand_Out=ON
o_bS_TwoHand_Out=OFF
B1=OFF AND
B2=ON
B1=ON AND
B2=OFF
B1=ON AND
B2=OFF
B1=ON
B1=OFF AND
B2=OFF
B1=OFF AND
B2=OFF
B1=ON DNA B2=OFF
B1=ON AND B2=ON
B1=OFF AND
B2=ON
B1=OFF AND B2=ON
B1=OFF AND B2=ON
B1=ON AND B2=OFF
B1=OFF AND B2=OFF
B1=ON AND B2=ON
B1=ON AND B2=ON
B1=ON AND B2=ON
1