E_BA_Polarity

The enumeration is used to specify the polarity (e.g. normally closed / normally open contact).

Syntax

TYPE E_BA_Polarity:
(
  Invalid        := -1,

  eNormal        := 0,
  eReverse       := 1
);
End_TYPE

Name

Description

Invalid

No significance for the user

eNormal

Normally open contact

eReverse

Normally closed contact

Requirements

Development environment

Required PLC library

TwinCAT 3.1 4024.35

Tc3_BA2_Common from V2.1.20.0