Studer-innotec RCC-03 Manual de usuario descargar pdf (Pagina 39)

RCC

The auxiliary contacts respond to various signal types presented graphically below.

The following types of basic events may activate the contacts:

•

Simple event

•

Scheduled event

•

Level

In the following description, each parameter has two reference numbers. The reference on the left

relates to auxiliary contact 1 and the reference on the right to auxiliary contact 2 ({reference of the

auxiliary contact 1} {reference of the auxiliary contact2}).

Simple functions

Switching mode {1202} {1311}

The auxiliary contacts may be controlled in 4 different ways:

Manual ON: In this mode, the contact is permanently drawn whatever the external conditions or

programming

Manual OFF: In this mode, the contact is permanently released whatever the external conditions or

programming

Automatic: In this mode, the auxiliary contact is activated according to the conditions and

restrictions of its programming.

Reversed automatic: In this mode, the conditions and restrictions define the release of the contact.

Combination of events mode {1497} {1498}

This configuration defines how the various events intended to activate the auxiliary contact are

combined.

Either a single event suffices to activate the contact (OR function) or it must have all the active

events in order for the contact to be activated (AND function).

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Studer-innotec RCC-03 Manual de usuario Pagina 39