4 SAFETY FB SPECIFICATIONS
4.4 M+SF_ENBLSW_R
33
4
List of error codes
List of status codes (no error)
o_wDiagCode
(Hexadecimal)
State name Description, output setting Action
C001H Reset Error 1 Static i_bReset signal detected in state C020H. Set i_bReset to OFF.
Check the wiring and devices related to
i_bReset signal.
Set i_bS_SafetyActive to OFF.
C002H Reset Error 2 Static i_bReset signal detected in state C040H.
C010H Operation Error 1 Enable switch not in position 1 during activation of
i_bS_SafetyActive.
Set the switch to position 1, and set
i_bS_SafetyActive to OFF.
C020H Operation Error 2 Enable switch in position 1 after C010H. Set the switch to position 1, and set
i_bS_SafetyActive to OFF or set
i_bReset to ON.
C030H Operation Error 3 Enable switch in position 2 after position 3.
C040H Operation Error 4 Enable switch not in position 2 after C030H.
o_wDiagCode
(Hexadecimal)
State name Description, output setting Action
0000H Idle The FB is not active. (Initial state)
• o_bReady: OFF
• o_bS_EnableSw_Out: OFF
•o_bError: OFF
Initialize the FB by setting i_bActivate to
ON.
8004H Basic Operation Mode Safe operation mode is not active.
• o_bReady: ON
• o_bS_EnableSw_Out: OFF
•o_bError: OFF
Activate the safe operation mode by
setting i_bS_SafetyActive to ON.
8005H Safe Operation Mode Safe operation mode is active.
• o_bReady: ON
• o_bS_EnableSw_Out: OFF
•o_bError: OFF
Set the switch to position 1.
Check a failure of the enable switch,
wiring, and state of the safety remote I/O
module.
8006H Position 1 Safe operation mode is active and the enable switch is in
position 1.
• o_bReady: ON
• o_bS_EnableSw_Out: OFF
•o_bError: OFF
Set the switch to position 2.
8007H Position 3 Safe operation mode is active and the enable switch is in
position 3.
• o_bReady: ON
• o_bS_EnableSw_Out: OFF
•o_bError: OFF
Set the switch to position 1, or
i_bS_SafetyActive to OFF.
8000H Position 2 Safe operation mode is active and the enable switch is in
position 2.
• o_bReady: ON
• o_bS_EnableSw_Out: ON
•o_bError: OFF
None.
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_AutoReset
WARNING
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