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4 SAFETY FB SPECIFICATIONS
4.12 M+SF_MUTES_R
List of status codes (no error)
o_wDiagCode
(Hexadecimal)
State name Description, output setting Action
0000H Idle The FB is not active. (Initial state)
• o_bReady: OFF
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Initialize the FB by setting i_bActivate to ON.
8000H AOPD Free Muting not active and no safety demand from AOPD.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
None. (Starting muting is possible.)
8001H Init The FB has been activated.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Set i_bReset to ON.
8002H Safety Demand AOPD Safety demand detected by AOPD and muting not active.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Set i_bReset to ON after the completion of
safety demand.
8005H Safe The safety function is active.
• o_bReady: ON
• o_bS_AOPD_Out: OFF
• o_bS_MutingActive: OFF
• o_bError: OFF
Wait the completion of safety demand.
8011H Muting Forward Start Muting forward sequence is in the starting phase and no safety
demand.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
• Set both muting switches
(i_bMutingSw_11 and i_bMutingSw_12) to
ON.
• Complete muting within
i_dMaxMutingTime.
8012H Muting Forward Active Muting forward sequence is active.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: ON
• o_bError: OFF
Complete muting within i_dMaxMutingTime.
8112H Muting Backward Active Muting backward sequence is active.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: ON
• o_bError: OFF
8122H Muting Backward Start Muting backward sequence is in starting phase and no safety
demand.
• o_bReady: ON
• o_bS_AOPD_Out: ON
• o_bS_MutingActive: OFF
• o_bError: OFF
• Set both muting switches
(i_bMutingSw_21 and i_bMutingSw_22) to
ON.
• Complete muting within
i_dMaxMutingTime.
Please do the above actions when the FB detects an error or is in an unexpected state. However, when the situation is still not corrected, please check the
following.
• A failure in safety devices and emergency stop devices
• Wiring and status of a safety remote I/O module and a safety programmable controller
• Programming logic, the memory allocation of safety devices, and the connections of safety FB variables
• Setting of i_bS_StartReset
WARNING
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