START-S3XL-K
2.7
Connection of the STOP/ALT control devices
Connection of the STOP control
Push-button: stops and temporarily prevents all
control unit function until it is pressed again.
Switch: keeps the automation blocked until it is
reset.
Connection of the ALT control
Stops the automation and activates an inver-
sion of direction for approximately 1.5 seconds.
22 23
NOLOGO
Connection of the safety devices requires the use of any push-button or N.C. (normally closed contact)
2.8
Connection of LIMIT SWITCHES LSO and LSC
8
9 10 11 12 13 14 15 16 17 18 19
CLOSE
OPEN
N.C.
N.C.
2.9
Connection of the MAGNETIC LIMIT SWITCHES
8
9 10 11 12 13 14 15 16 17 18 19
CLOSE
OPEN
N.C.
Safety edge - Contact terminal board 22-23
JP4
If LED L1 fl ashes but it doesn't turn off completelly it means that the
SAFETY EDGE input is in Stand-by or has been excluded.
When there are several safety devices, they are connected in series.
The picture shows the connection of both limit switches, however, on
this control unit they can also be used separatelly. Therefore, it is pos-
sible to use just the "Open limit switch" or just the "Close limit switch".
The limit switch contacts
must be N.C.
(normally closed) contacts.
LIMIT
SWITCHES
N.C.
LIMIT
SWITCHES
8
9 10 11 12 13
Deactivate
the input for
SAFETY EDGE
JP3
NC Contact
(Normally closed)
Power Supply
magnetic limit
switches
+ 24 Vdc
-7-
Technical Manual
!
If the STOP input
is NOT used put
the DIP 5 on ON.
8K2 contact
JP4
!
If the LSO or LSC inputs
aren't in use, put DIP 7 in
ON for LSO and DIP8 in ON
for LSC
JUMPER AC/DC
Bring JUMPER
AC/DC as shown
in the picture.