Siemens LOGO! - Changing Parameters in the Active Message Text

LOGO! Manual
A5E00380835-01
206
Special function Parameter or process vari-
able visible in a message
text
Threshold trigger f
a
, On, Off, G_T
Analog
Analog threshold trigger On, Off, A, B, Ax
Analog differential trigger On, n, A, B, Ax, Off
Analog comparator On, Off, A, B, Ax, Ay, nA
Analog value monitoring n, A, B, Ax, Aen
Analog amplifier A, B, Ax
Analog multiplexer V1, V2, V3, V4, AQ
Analog ramp L1, L2, MaxL, StSp, Rate, A,
B, AQ
PI controller SP, Mq, KC, TI, Min, Max, A,
B, PV, AQ
Miscellaneous
Latching relay –
Pulse relay –
Message texts –
Softkey On/Off
Shift register –
Changing parameters in the active message text
You can allow editing of parameter and process variables in
an active message text by entering a “+” in the first line. To
prevent changes, enter a “–” sign.
When the message text is active, press ESC to select the
editing mode.
Note
You must keep the ESC key pressed at least for one sec-
ond.
LOGO! functions