46
= Key1
= Key 2
= Key 3
= Max. value or consumption = Min. value or supply
Measured value rotation
All measured values are calculated two times per
second and can be called up in the display.
Normally the selec-
tion is carried out via
the key 2 and 3.
Additionally, there is
the possibility of the
measured value rota-
tion, which means the
indication of auto-
matic changing of se-
lected measured va-
lues.
if no key is pressed for about 60 seconds, the
measured value rotation is activated, and the se-
lected measured values are shown one after the
other.
All measured values, which can be called up by the
keys are also available for the measured value
rotation.
The time between two indication is called the chan-
ging time, and can be set in the range of
0 .. 9999 seconds.
To activate the measured value rotation, at least one
value must be selected and the changing time must
be programmed bigger than 0 seconds.
If zero seconds are set for the changing time, no
changing is carried out.
If the changing time is bigger than 0, but only one
measured value indication is selected, only this in-
dication is shown.
CONF
Device address
If several devices are connected via the
RS485
interface
, a master device (PC, PLC) can distingu-
ish them by the device address only. Therefore each
UMG 503 must have another device address.
Device addresses can be given from 0 to 255.
ADDR
CONF
Select
In menu
CONF
you
move to indication of
device address using
key 3.
In this example the
factory's presetting is
indicated as "1".
Change
With
key 1 a number
of the device address
can be selected and
be changed using
key 3. The selected
number is flashing.
ADDR
EDIT
CONF
Program
The set device address can be called and changed
in menu
CONF
. Please move to menu
CONF
(See
chapter "configuration").
Save
If you have set the
desired device
address, please use
key 1 as often as no
digit is flashing any
longer.
Pressing
key 2, the
text
EDIT
disappears
,
and the indicated
device address will
be saved.
ADDR
CONF
Press
key 1 for about 2 seconds and you return to
the first measured value window of the measured
value indication from each program part.