Mitsubishi Electric MELSEC iQ-R Series Safety Function Block Reference page 45

■ Output labels
No. Variable name Data type
(9) o_bReady Bit
(10) o_bS_GuardLocked Bit*
(11) o_bS_UnlockGuard Bit*
(12) o_bError Bit
(13) o_wDiagCode Word [signed]
WARNING
Use safety data for connecting the variable whose data type is "Bit*" to input-output circuits.
Default value Description
OFF Status of whether the safety FB is activated or not.
For details, see the following.
Page 11 General Functions
OFF Interface to hazardous area which must be stopped.
OFF: No safe state.
ON: Safe state. (The guard is closed and locked, so that the machine can be
operated.)
OFF Signal to unlock the guard.
OFF: Close guard.
ON: Unlock guard.
OFF Error flag.
For details, see the following.
Page 11 General Functions
0 Diagnostic code.
For details, see the following.
Page 11 General Functions
4 SAFETY FB SPECIFICATIONS
4.7 M+SF_GLOCK_R
4
43