User's Manual

LOGO! functions
4.4 Special functions list - SF
LOGO!
234 Manual, 04/2011, A5E03556174-01
Symbol in LOGO! Wiring Description
Parameter Text: Input of the message text
Par: Parameter or actual value of another already-
programmed function (see "Visible parameters or
process variables")
Time: Display of the continuously updated time-of-day
Date: Display of the continuously updated date
EnTime: Display of the time of the 0 to 1 transition of
the signal at input En
EnDate: Display of the date of the 0 to 1 transition of
the signal at input En
I/O status names:
If your LOGO! is a LOGO! 0BA6, it can display a
digital input or output status name, for example "On"
or "Off" on 0BA6.
If your LOGO! is a LOGO! 0BA7, it can display the
status names of the following elements:
• Digital inputs
• Digital outputs
• Flags
• Cursor keys
• LOGO! TD function keys
• Shift register bits
• Function block outputs
Analog Input: Display of an analog input value to be
shown in message text and updated according to the
analog time.
Scale time (0BA7 only): Display of the actual value of
a referenced function block as a time value scaled
based on the timebase configured for the message
text function block. Possible time display formats are
as shown below:
• hours : minutes : seconds . milliseconds
• hours : minutes : seconds
• hours : minutes
• hours
(for example, "01: 20 : 15 .15")
Symbol (0BA7 only): Display of characters selected
from the supported character sets.
Note: You can only edit the Text parameter of the
message from the LOGO! Basic. ISO8859-1 is the
only available character set for editing text. You can
edit all other parameters, and other languages for the
Text parameter from LOGO!Soft Comfort. See the
online help for configuration details.
Output Q Q remains set as long as the message text is set.