Emerson iPro SERIES Manual de usuario descargar pdf (Pagina 108)

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1592025400 – Vers. 1.0 - 108

To import the variables used in ISaGRAF project choose: FILE Æ OPTION Æ and then

Variables & States tab (or click the icon, in the menu bar, ).

Operations to do in this section are:

• Link VISOPROG with the ISaGRAF project Æ Isagraf Linked project

• Click on Variables & States and choose Æ Import from Isagraf project

The controls to add in our new stage are:

• AI01 Æ the analog input of temperature

• SET Æ set point of regulator (default value, defined in ISaGRAF, is 25°C)

• BAND Æ hysteresis of regulator (default value, defined in ISaGRAF, is 3°C)

• RL01 Æ digital output of compressor (relay)

With these information we can start to create a new stage with the following characteristics:

The NAME of new stage is STAGE2

The EXIT mode is INFINITE; to change

stage is necessary to add some button.

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Emerson iPro SERIES Manual de usuario Pagina 108