Eaton easySafety, Manual

Page: 470 / 695

Safety function blocks
466
02/16 MN05013001Z EN
c
Coil SG..EN: Selective activation or deactivation of the function
block.
Use either in the safety or standard circuit diagram.
d Parameter SG..DT: Discrepancy time within which both coils
SG..I1 and SG..I2 must have picked up.
Use with 2-channel safety gate monitoring as adjustable
constant
e Contact SG..QS: Closes when conditions for normal operation
present and enables the hazardous movement.
Use only in the safety circuit diagram.
f
Contact SG..ER: Closes in the event of an error.
Use in the safety and in standard circuit diagram.
g
Actual value output DG..QV: Indicates the current actual value
of the discrepancy time.
Indicated on the device or in easySoft-Safety.
h Diagnostics output SG..DG: Provides information on the states
of the function block.
Evaluation only in the standard circuit diagram with the diag-
nostics function block DG.
Wiring of the function block
Wire its coils I1 to I3 directly to the device terminals IS1 to
IS14, for example:
Figure 240: Wiring of input coils for 2-channel safety gate
monitoring
You can associate the function block contact QS directly with
one or several of the safety device outputs, for example:
L
Figure 241: Wiring the enable contact to two device outputs
IS01---------------------------
Ä
SG01I1
IS02---------------------------
Ä
SG01I2
SG01QS--------------------------
uÄ
QS01
hÄ
QS02