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L5391/Display Handler SS - RG354632

Description

This block associates function blocks with the real-world display bands of an Operator Station (model number L5391).  There must be a unique function block associated with each band (e.g. of type L5391/Annunciator or L5391/Meter, etc.).

The Touch Screen may be disabled via configuration or via a logic signal.

A Screen Saver may be enabled which blanks the display after a period without touches (configurable from 0.1 to 100 minutes).  Once blanked, the screen may be reactivated by a touch (this works even if the touch screen is disabled).

Parameters

Band 'N'	Specifies a unique function block associated with each band ('N') on the page.

Touch Mode	Enables or disables the touch screen.  Expects either true (enable) or false (disable).

Get Touch Mode	Returns the touch screen mode:  Disabled or Enabled.

Screen Saver Delay	Configuration only.  Expects a value between 0.1 and 100 minutes.

Screen Saver	Enables or disables the screen saver.  Expects either true (enable) or false (disable).

Get Screen Saver	Returns the screen saver state:  Disabled or Enabled.


Description

This block associates function blocks with the real-world display bands of an Operator Station (model number L5391).  There must be a unique function block associated with each band (e.g. of type L5391/Annunciator or L5391/Meter, etc.).

The Touch Screen may be disabled via configuration or via a logic signal.

A Screen Saver may be enabled which blanks the display after a period without touches (configurable from 0.1 to 100 minutes).  Once blanked, the screen may be reactivated by a touch (this works even if the touch screen is disabled).


Parameters

Band 'N'	Specifies a unique function block associated with each band ('N') on the page.

Touch Mode	Enables or disables the touch screen.  Expects either true (enable) or false (disable).

Get Touch Mode	Returns the touch screen mode:  Disabled or Enabled.

Screen Saver Delay	Configuration only.  Expects a value between 0.1 and 100 minutes.

Screen Saver	Enables or disables the screen saver.  Expects either true (enable) or false (disable).

Get Screen Saver	Returns the screen saver state:  Disabled or Enabled.