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Standard function blocks
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02/16 MN05013001Z EN
D, text display
This function block is used to output text with/without
variables on the device display. These variables can be actual
values and setpoints of function blocks, marker values,
analog inputs/outputs as well as date and time. The display/
keypad allows you to enter a setpoint for a function block if
it is defined as a constant. The SP function block can be used
to output the text and the variables via the multi-function
interface to a peripheral device such as a terminal.
easySafety allows the use of up to 16 function blocks for text
display.
The easySoft-Safety configuration software is used for
editing the individual text lines in the Parameters tab. Carry
this out for every D function block used. This is where you
also set the variable to be shown. A detailed description of
this topic is provided in the easySoft-Safety online help.
Function block
Figure 89:
Text display function block
a
Coil D..EN: Enables the operation of the function block.
b
Contact D..Q1: Closes during text display.
Wiring of the function block
You wire the function block in the circuit diagram with its
coil and its contact.
Example of a text function block:
Figure 90:
Wiring the enable coil
The enable coil of the function block is triggered by a marker.
EN
Q1
D...
Display
a
b
M 42--------------------------
Ä
D 01EN
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