Mitsubishi Electric MELSEC iQ-R Series Safety Function Block Reference page 78

o_wDiagCode State name
(Hexadecimal)
C010H Reset Error 2
C020H Reset Error 3
C030H Reset Error 4
C040H Reset Error 5
C050H Reset Error 6
C060H Reset Error 7
List of status codes (no error)
o_wDiagCode State name
(Hexadecimal)
0000H Idle
8000H AOPD Free
8001H Init
8002H Safety Demand AOPD
8005H Safe
8011H Muting Forward Start 1
8311H Muting Forward Start 2
4 SAFETY FB SPECIFICATIONS
76
4.11 M+SF_MUTEP_R
Description, output setting
Static i_bReset condition detected after FB activation in state
8002H.
Static i_bReset condition detected after FB activation in state
C003H.
Static i_bReset condition detected after FB activation in state
CYx4H.
Static i_bReset condition detected after FB activation in state
C006H.
Static i_bReset condition detected after FB activation in state
C007H.
Static i_bReset condition detected after FB activation in state
C008H.
Description, output setting
The FB is not active. (Initial state)
• o_bReady: OFF
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Muting not active and no safety demand from AOPD.
If timers from subsequent muting are still running, they are
stopped.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
The FB was activated.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Safety demand detected by AOPD and muting not active.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
The safety function is active.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Muting forward sequence is in starting phase after rising trigger of
i_bMutingSw_11.
Monitoring of i_dDiscTime11_12 is activated. Monitoring of
i_dMaxMutingTime is activated.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
Muting forward sequence is in starting phase after rising trigger of
i_bMutingSw_12.
Monitoring of i_dDiscTime11_12 is activated. Monitoring of
i_dMaxMutingTime is activated.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
Action
Set i_bReset to OFF.
Check the devices and wiring related to
i_bReset.
Action
Initialize the FB by setting i_bActivate to
ON.
None. (Starting muting is possible.)
Set i_bReset to ON.
Set i_bReset to ON after the completion
of safety demand.
Wait the completion of safety demand.
Set both muting switches
(i_bMutingSw_11 and
i_bMutingSw_12) to ON.
Complete muting within
i_dMaxMutingTime.