User manual

CONFIGURATION Menu
62
SR2MAN01 11/2007
Zx KEYS Menu
Description
The Zx KEYS option is used to activate or deactivate the use of the navigation keys
as pushbuttons.
Different functions can be obtained depending on the state of this option:
z Inactive: The keys are only available for setting, configuring and programming
the smart relay.
z Active: they can also be used in a control diagram.
In this configuration, they operate as pushbuttons: Zx keys (see Zx Keys, p. 91),
without the need to use a terminal input contact.
Zx Keys in RUN
Mode
By default, the Zx keys are used as navigation keys.
In RUN mode, when the inputs-outputs screen, TEXT screen or DISPLAY screen is
active, the numbers of the Zx keys used in the program are displayed in the
contextual menu line.
To activate the key, simply select the required key .
Illustration:
Note: Only accessible in LD mode.
Note: To return to the main menu from the CONFIGURATION menu, use the
navigation key .
Note: The function is inactive in Parameters mode, Monitoring and all the function
block parameter and configuration screens.
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