Function description
Operating Manual PSEN sg2c
1003267-EN-04
16
4.6
Pushbutton
Pushbutton 1
Pushbutton 2
Pushbutton 1
Pushbutton 2
Pushbutton 3
Pushbutton 4
PSEN sg2c-3...
PSEN sg2c-5...
E-Stop/
Section stop
E-Stop/
Section stop
}
Pushbutton 1: pushbutton for activating the safety gate guard locking device
By pressing the pushbutton for activating guard locking, the guard locking element is
engaged in the bolt tongue when the bolt tongue is detected by the sensor and a high
signal is present at X1-6 and X1-7 or at X2-6 and X2-7 (solenoid operation).
}
Pushbutton 2: pushbutton for access request and release of the safety gate
–
Pressing the pushbutton for access request disengages the guard locking element
from the bolt tongue when a high signal is present at X1-6 and X1-7 or at X2-6 and
X2-7 (solenoid operation).
–
Pressing the pushbutton for access request switches output X1-5 (access request)
when a low signal is present at X1-6 and X1-7 or at X2-6 and X2-7 (solenoid opera-
tion).
Depending on the design, the device also has:
}
E-STOP / or section stop pushbutton
}
Pushbutton 3 and pushbutton 4
Pushbuttons that can be used depending on the application:
–
Operating a pushbutton switches the pushbutton output
–
The LEDs of the pushbuttons can be operated via the LED inputs.
Further information on the different types can be found in the section entitled
Device
types [
17]
.
