Mitsubishi Electric MELSEC iQ-R Series Safety Function Block Reference page 28

*2 The following table lists the condition details on the transition from C010H, C020H, C030H to C011H, C021H, or C031H.
State transition
C010H → C011H
C020H → C021H
C030H → C031H
*3 The following table lists the condition details on the transition from 8010H to C040H, C050H, or C060H.
State transition
8010H → C040H
8010H → C050H
8010H → C060H
*4 The following table lists the condition details on the transition from C040H, C050H, or C060H to C041H, C051H, or C061H
State transition
C040H → C041H
C050H → C051H
C060H → C061H
Typical timing diagram
■ For M+SF_EDM_R (i_bS_StartReset=OFF)
i_bActivate
i_bS_OutControl
i_bS_EDM1
i_bS_EDM2
i_dMonitoringTime
i_bS_StartReset
i_bReset
o_bReady
o_bS_EDM_Out
o_bError
0000H
o_wDiagCode
A program operation is suspended while the operation status of the CPU module is in STOP or PAUSE. Consequently,
measurement of the i_dMonitoringTimer elapsed time is stopped. The measurement of the i_dMonitoringTimer elapsed time
continues until the time configured in safety FB input signal "i_dMonitoringTime", even after i_bS_EDM1 and i_bS_EDM2 are
set to ON or OFF properly according to the status of whether o_bS_EDM_Out is ON or OFF.
Error behavior
In the event of an error, the output signals behave as listed below.
Output signal
o_bReady
o_bS_EDM_Out
o_bError
For the corrective actions, see the following.
Page 27 List of error codes
4 SAFETY FB SPECIFICATIONS
26
4.3 M+SF_EDM_R
Condition of transition
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R_TRIG at
i_bReset=ON AND R_TRIG at i_bS_EDM1=ON
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R_TRIG at
i_bReset=ON AND R_TRIG at i_bS_EDM2=ON
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R_TRIG at
i_bReset=ON AND R_TRIG at i_bS_EDM1=ON AND R_TRIG at i_bS_EDM2=ON
Condition of transition
i_dMonitoringTime Over AND i_bS_EDM1=OFF
i_dMonitoringTime Over AND i_bS_EDM2=OFF
i_dMonitoringTime Over AND i_bS_EDM2=OFF AND i_bS_EDM1=OFF
Condition of transition
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R_TRIG at
i_bReset=ON AND R_TRIG at i_bS_EDM1=ON
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R TRIG at
i_bReset=ON AND R TRIG at i bS EDM2=ON
(i_bReset=ON AND (R_TRIG at i_bReset)=OFF AND i_bS_EDM1=ON AND i_bS_EDM2=ON) OR R_TRIG at
i_bReset=ON AND R_TRIG at i_bS_EDM1=ON AND R_TRIG at i_bS_EDM2=ON
8001H 8010H 8010H 8000H 8000H 8010H 8010H 8000H
Status
ON
OFF
ON
C091H C090H 8010H