Automation Interface 167
31.5.2 15-pole port
Pin 1 (IN) Prog. IN 1
Pin 2 (IN) Prog. IN 2
Pin 3 (IN) Prog. IN 3
Pin 4 (IN) Prog. IN 3
Pin 5 (OUT) Prog. OUT 1
Pin 6 (OUT) Prog. OUT 2
Pin 8 (OUT) Prog. OUT 3
Pin 10 (OUT) Prog. OUT 4
This group of inputs and outputs is used for auxiliary functions for external peripheral
modules (e.g. workpiece holding fixtures with several positions).
The activation of the signals and the desired switching behavior must be set in the menu.
See Chapter 26.7.3 "Auxiliary functions" on page 132.
For the switching behavior of the signals see Chapter 31.6 "Switching behavior for auxili-
ary functions" on page 168.
Pins 11 und 12 (IN) Light curtain print area
Two-channel safety circuit for the connection of a light curtain for the print area. See also
Chapter 31.7 "Definition of safety zones" on page 171.
If the light curtain print area is not used, these two inputs may not be connected and must
remain free.
If two-hand operation is used as a safety guard, the circuit of the automation interface will
change.
See Chapter 31.8 "Safety guard – two-hand operation" on page 173.
Pins 13 und 14 (IN) Stoppage feed device
Two-channel safety circuit to connect stoppage monitoring for a feed device.
See also Chapter 31.7 "Definition of safety zones" on page 171.
An operator may only breach the light curtain of the insertion area if a feed device (e.g.
rotary table) has stopped moving. The stoppage must be safely monitored.
If a HIGH signal is present, the light curtain of the insertion area can be breached.
If a LOW signal is present, an EMERGENCY STOP will be activated if the light curtain is
breached.
If the signals are not used, both inputs must be connected with 24 V DC (pin 15).
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