Pilz PDP67 F 8DI ION Manual de usuario descargar pdf (Pagina 13)

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4-1

4.1 Unit properties

4 Function description

44000Function descriptionFunction description4-4.1Unit properties4100Unit properties4-

4.1.1 Operation

Operation4-Funktionen_PDP_DI_Konfiguration

The functions of the inputs and outputs are configured in the system

software.

4.1.1.1 Inputs

Inputs4-Funktionen_PDP_DI_ Eingänge

Single and dual-channel sensors can be connected to the inputs, with

or without test pulses.

Input signals must show a “High” (“1” signal) of 15 VDC (+15 ... +30 VDC)

and a “Low” (“0” signal) of 0 VDC (-3 ... +5 VDC).

The input status is signalled to the control system via the bus.

Green LEDs indicate the status of the inputs.

Test pulses can be used to check the inputs for shorts across contacts

and correct functionality.

4.1.1.2 Outputs

Outputs4-Funktionen_PDP_DI_Ausgänge

The outputs can be used as standard outputs, as test pulse outputs or

as 24 VDC outputs.

The test pulse outputs are suitable for testing the sensor wiring. All safe-

ty-related inputs must operate in accordance with the failsafe principle

(on switching off).

Two test pulses are available on each plug-in connector; these test puls-

es are permanently assigned to the inputs. The assignment of the test

pulses to the inputs cannot be changed in the system software's config-

urator.

If the test pulse outputs are not being used, they can be configured as

standard outputs or 24 VDC outputs in the system software's configu-

rator.

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Pilz PDP67 F 8DI ION Manual de usuario Pagina 13