Eaton easySafety Manual page 414

Safety function blocks
410
f Coil LM..EN: Selective activation or deactivation of the function
block function (optional).
Use either in the safety or standard circuit diagram.
g Parameter LM..DT: Discrepancy time within which both coils
LM..I1 and LM..I2 must have picked up (logic 1).
Can be used as an adjustable constant.
h Parameter LM..MT: Muting time, the maximum bridging time
between entering and vacating the hazardous zone.
Can be used as an adjustable constant.
i Parameter LM..ST: Synchronisation time within which the
muting coils within a group must reach the same state in order
to allow or end the bridging of the safety function in a
controlled manner.
Can be used as an adjustable constant.
j Parameter LM..RT: Duration of override release time, within
which the protection function can be bridged during muting in
the event of a fault.
Can be used as an adjustable constant.
k Contact LM..QS: Closes when conditions for safe operation are
fulfilled and enables the hazardous movement.
Use only in the safety circuit diagram.
l Contact LM..QM: Closes during muting.
Use only in the safety circuit diagram.
m Contact LM..ER: Closes in the event of an error.
Use in the safety and in standard circuit diagram.
n Actual value output LM..Q1: Indicates the current actual value
of the discrepancy time.
Indicated on the device or in easySoft-Safety.
o Actual value output LM..Q2: Indicates the current actual value
of the muting time.
Indicated on the device or in easySoft-Safety.
p Actual value output LM..Q3: Indicates the current actual value
of the synchronisation time.
Indicated on the device or in easySoft-Safety.
q Actual value output LM..Q4: Indicates the current actual value
of the override release time.
Indicated on the device or in easySoft-Safety.
r Diagnostics output LM..DG: Provides information about the
states of the function block.
Evaluation only in the standard circuit diagram with the diag-
nostics function block DG.
02/16 MN05013001Z EN