Eaton easySafety, Manual

Page: 511 / 695

TS, Safety timing relay
507
02/16 MN05013001Z EN
The circuit diagram in easySafety now has seven rungs:
Figure 267: Example, emergency-stop, stop category 1
according to IEC 60204-1: Circuit diagram in
easySafety
The timing relay TS01 is always active as the coil TS01SA is
always energized. The output of the emergency-stop func-
tion block ES01QS controls the trigger coil TS01TR of the
timing relay. The output of the timing relay, i.e. the contact
TS01QS, switches the device outputs QS1 and QS3.
The settings of the emergency-stop function block as well as
the assignment of the test signals are shown in the figures
on the left.
The timing relay is set to Off-delayed operating mode and
the time value T1 to 2 seconds.
IS09---------------------------
Ä
ES01I1
IS10---------------------------
Ä
ES01I2
IS13---------------------------
Ä
ES01RE
-------------------------------
Ä
TS01SA
ES01QS-------------------------
Ä
TS01TR
TS01QS------------------------
uÄ
QS01
hÄ
QS03
ES01 NEN CST *
*** 2CH
>DT 0.5S
DG:
IS01 <- -
Æ
...
IS09 <- T3
IS10 <- T4 *
æ
...
IS13 <- T4 *
IS14 <- -
TS01 S
â
*
*** ***
>T1 002.000
>T2 000