User`s guide

Control Strategy Configuration

Operator Pushbutton/Selector Switch/Data Entries Configuration

124 UMC800 Control Builder User’s Guide Release E

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Four selector switch display setup

The Four Selector display emulates a multi-position selector or multiple-pushbutton switch action for up to

4 separate switches.

Pressing any of the F1 through F4 keys while the display is active will call up a pop-up window showing

an associated group of four digital outputs, any one of which can be turned ON continuously while all

others are turned OFF.

The label of the selected operator action will be displayed on the operator screen for the associated switch

position status. This will allow operator selection of only one of multiple states for a process (any of up to

4 states per button). Examples include (RUN, IDLE, STOP), (AUTO, MAN, OVERRIDE), (OFF, FILL,

HEAT, EMPTY), (NORMAL, BYPASS), etc.

The setup of the Four Position display is associated with the Four Selector function block and is not part of

the Configure menu. You may use 4 of these display types for a total of 16 selector switch actions.

Please refer to the Control Builder Function Block Reference Guide (51-52-25-64) for the procedure and

examples of use.

4-Selector Switch Display

FUNCTION DESCRIP STATE3

FUNCTION DESCRIP STATE1

FUNCTION DESCRIP STATE4

FUNCTION DESCRIP STATE2

DIGITAL GROUP TITLE

Four Selector Switch Function Block