LP1109 25
Manual deactivation of the latch function
If the relay outputs are activated and thereby latched, it will be indicated in
the display. The backlight flashes and the scrolling help text tells you how to
deactivate the output. Manual deactivation is carried out by way of the front
buttons on the PGMMOD00. Use 1 and 2to navigate in the menu and 3
to validate your selection. If the password protection has been activated, the
password must be entered in order to access the deactivation menu. See the
menu structure on page 33.
Advanced functions
The unit gives access to a number of advanced functions which can be reached
by answering “Yes” to the point “adv.set”.
Display setup: Here you can adjust the brightness contrast and the backlight.
Setup of TAG number with 6 alphanumerics. Selection of functional readout
in line 3 of the display - choose between readout of analogue output or TAG
number.
Two-point process calibration: The unit can be process-calibrated in 2 points to
fit a given input signal. A low input signal (not necessarily 0%) is applied and
the actual value is entered via PGMMOD00. Then a high signal (not necessarily
100%) is applied and the actual value is entered via PGMMOD00. If you accept
to use the calibration, the unit will work according to this new adjustment. If
you later reject this menu point or choose another type of input signal the unit
will return to factory calibration.
Process simulation function: If you say ”yes” to the point “EN.SIM” it is possible
to simulate an input signal by means of the arrow keys and thus control the
output signal up or down. When you finalise the point with 3, the unit returns
to normal mode.The point REL.SIM allows you to activate relay 1 and relay 2 by
means of the arrow-keys up/down. You must exit the menu by pressing 3 (no
time-out).
Password: Here you can choose a password between 0000 and 9999 in order to
protect the unit against unauthorised modifications to the configuration. The
unit is delivered default without password. If you have locked the device with
a password by mistake, you can always open the menu by using the master
password 2008.
Language: In the menu ”lang.setup” you can choose between 7 different
language versions of help texts that will appear in the menu. You can choose
between UK, DE, FR, IT, ES, SE and DK.
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