6. Function blocks
6.1 Manufacturer function blocks
You can assign the following operands to the function block outputs that are bit outputs:
Assigning operands Bit outputs
Constant 0, constant 1 x
M – Markers x
SN - Output bit via NET (send) x
N - Network marker bit x
nN - NET station n marker x
LE - Output backlight x
Q - Bit output from another FB x
Parameter set
Description Note
Display priority 001…032 001: highest priority
032 lowest priority
Rolling time [s] 001…030 Text display time
when the priority is the same
alarm Highest priority; takes precedence over all
other function blocks
The text display will remain on the
device display until it is acknowledged
via a rising edge at AI.
Text display tab
The parameters for the text display function block can be configured in the Text display
parameters tab. Before you can configure a specific function block (e.g., D02), you will
need to select it in the Programming view. If it is the first time you are configuring the
function block, the configuration dialog box will show an empty text display consisting
of 6 lines with 16 characters each.
Figure 175: Text display parameters tab for text display function block in the Programming view
easyE4 11/18 MN050009 EN www.eaton.com
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