Advanced Functions - PR 4131 User Manual

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 4501. Use
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 29.

Advanced functions

The device 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 numbers with 6 alphanumerics. Line 3 of the display shows
TAG number.
Two­point process calibration: The device 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 4501. Then a high signal (not
necessarily 100%) is applied and the actual value is entered via 4501. If you
accept to use the calibration, the device will work according to this new
adjustment. If you later reject this menu point or choose another type of input
signal the device 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 test
the function of the relays. 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 device against unauthorised modifications to the configuration.
The device 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.
and to navigate in the menu and
1 2
4131V104-UK
to
3
21