52
= Key1
= Key 2
= Key 3
= Max. value or consumption = Min. value or supply
Programming of case 1.1
When voltage in L1 exceeds the limit of 240V, the
treshold output 4 should be activated. The
comparison is carried out by comparator „A“. The
comparators „B“ and „C“ are not used.
Please note, that the UMG 505 carries out the
measurement twice a second, but the shortest
minimum connection time is 1second.
Threshold output
In menu
CONF
scroll
to
threshold output
4
with
key 3.
Measured value
Confirm selection
with
key 1.
The middle indication
flashes.
The text
EDIT
appears.
Now the measured
value can be
selected, or deleted,
if one was
programmed before,
using
key 3.
Scroll to indication of
voltage with
key 2
and
key 3.
V
L3
L1
L2
V
V
Select voltage L1
with
key 1.
The text EDIT
appears.
Confirm selection
with
key 2.
V
L1
EDIT
Limit
The first number of
the limit is flashing
and can be changed
with
key 3.
Select other digit with
key 1 and change
with
key 3.
As long as a digit of
the limit is flashing, you can move the decimal point
with
key 2.
The selected
measured value
appears in the
threshold indication.
The first digit is
flashing.
Minimum connection time
If the last digit of the
limit is flashing, and
you press
key 1
again, the lowest
programming block is
selected and flashes.
In this example, a
minimum connection
time of 1 second is
indicated.
Press
key 1 again.
The first digit of the
minimum connection
time is flashing and
can be changed with
key 3.
Select the other digits
with
key 1 and
change with
key 3.
Exceeding or underscoring
If the last digit of the
minimum connection
time is flashing, and
you press
key 1
again, the arrow for
exceeding is flashing.
With
key 3 you can
change between ex-
ceeding and un-
derscoring.
Confirm programming with key
1.
The text EDIT disappears.
The comparator „A“ is programmed for threshold
output 4. With
key 3 you can change to the next
threshold output, or pressing
key 1 for about 2
seconds, you return to the first measured value
indication.
If a measured value is programmed to the compara-
tors „B“ and „C“ as well, this assignment must be
deleted.
M.S
CONF
M.S
EDIT
CONF
V
M.S
L1
EDIT
CONF
V
M.S
L1
EDIT
CONF
V
M.S
L1
EDIT
CONF
V
M.S
L1
EDIT
CONF
V
M.S
L1
EDIT
CONF