Weidmuller DPAPOT - Universal glavanically isolated signal co Manual do Utilizador descarregar pdf (Página 15)

DPA/POT

• Operation

General

The DPA/POT allows you to set two independent trip points on a

slidewire/potentiometer wiper position measurement. The alarm

outputs are dual SPDT relay contacts.

Setup

The alarm relay coils operate according to each setpoint/deadband

configured via front panel multiturn potentiometers. Internal push

fit jumpers determine the alarm type (high or low acting) and coil

energisation (normally energised/de-energised).

DPA/POT block diagram.

Alarm 1

Power

Supply

Potentiometer/Slidewire

Position measurement

Alarm 2

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 23 24

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