PR 9116 User Manual page 23

An activated relay means that the contact is closed if the contact function "nor-
mally open" is selected, and the contact is open if the contact function "nor-
mally closed" is selected.
The delay time for activation and deactivation can be set independently of each
other in the menus ON.DEL and OFF DEL respectively.
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 numbers with 5 alphanumerics. Input value is always shown in
line 2. Selection of functional readout in line 3 of the display - choose between
readout of analogue output or tag no or alternating display.
Two-point 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: In the menu 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, or the relay state OFF and ON . You must exit the
menu by pressing 3 (no time-out). The simulation function exits automatically,
if the 4501 is detached.
Password: Here you can choose a pass word between 0000 and 9999 in order to
protect the device against unauthorised modifications to the configuration. The
device is delivered default without password.
memory: In the memory menu you can save the configuration of the device in
the 4501, and then move the 4501 onto another device of the same type and
download the configuration in the new device.
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