Mitsubishi Electric MELSEC iQ-R Series - Page 52

50
4 SAFETY FB SPECIFICATIONS
4.8 M+SF_GMON_R
State diagram
State transition of M+SF_GMON_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
1
3
4
12
1
1
1
2
3
1
2
3
1
2
3
1
12
3
1
1
1
3
Idle
0000H
i_bActivate=ON
Init
8001H
2
o_bReady=ON
o_bReady=OFF
Parameter
Error
C005H
0>i_dDiscrepancyTime OR
i_dDiscrepancyTime > 60000
0 =<i_dDiscrepancyTime =< 60000
AND (R_TRIG at i_bReset)=ON
Open Guard
Request
8002H
i_bS_GuardSwitch1=OFF
AND
i_bS_GuardSwitch2=OFF
Guard
Opened
8012H
Wait for
GuardSwitch 2
8004H
i_bS_GuardSwitch1=OFF
AND
i_bS_GuardSwitch2=OFF
Wait for
GuardSwitch 1
8014H
o_bS_GuardMon = OFF
o_bS_GuardMon = ON
(R_TRIG at i_bReset)=ON
i_bS_AutoReset
=ON
Normal
8000H
GuardClosed
8005H
Reset Error
C001H
i_bReset
=OFF
i_bReset=ON AND
(R_TRIG i_bReset)=OFF
Wait for Reset
8003H
i_bS_AutoReset=OFF
Discrepancy
Time Error
C011H/
C012H
i_bS_GuardSwitch1=OFF
OR
i_bS_GuardSwitch2=OFF
i_bS_GuardSwitch1=ON AND
i_bS_GuardSwitch2=ON AND
i_bS_StartReset=OFF
i_bS_GuardSwitch1=OFF
OR
i_bS_GuardSwitch2=OFF
i_bS_GuardSwitch1=ON
AND
i_bS_GuardSwitch2=OFF
i_bS_GuardSwitch1=OFF
i_dDiscrepancyTime
Over
i_bS_GuardSwitch2=ON
i_bS_GuardSwitch1=ON AND
i_bS_GuardSwitch2=ON AND
i_bS_StartReset=ON
i_bS_GuardSwitch2
=OFF
i_bS_GuardSwitch1=OFF
AND
i_bS_GuardSwitch2=ON
i_bS_GuardSwitch1=ON
AND
i_bS_GuardSwitch2=ON
i_dDiscrepancyTime
Over
i_bS_GuardSwitch1=ON
i_bS_GuardSwitch1=OFF OR
i_bS_GuardSwitch2=OFF
i_bS_GuardSwitch1=OFF OR
i_bS_GuardSwitch2=OFF