l
S
et the function switch to position
[
1
] (
relay
1
on
).
F
or the
given example
,
select the value
90
.
0
(
90
.
0
%
)
with the
[
+
/-
]
keys
.
T
he internal relay
1
then switches on when this
value is reached
.
S
ave the value by pushing the two keys
simultaneously
.
l
S
et the function switch to position
[
2
] (
relay
1
o
ff
).
S
elect
the value
10
.
0
(
10
.
0
%
)
with the
[
+
/-
]
keys
.
T
he internal
relay
1
then switches o
ff
when the value falls below this
value
.
T
he respective relay control lamp lights when the
relay is energized
.
I
f the switching points are too close
together
(
<
0
.
1
%
),
the appropriate
LED
fl
ashes
.
T
he relay
takes on the safe condition
.
I
n mode
"
OPERATE
"
an error
message is outputted on the display
.
l
I
f you want to control additional relays
,
proceed in the same
way
,
as with relay
1
.
T
he switch positions for setting the
respective relays are stated in the list of the function switch
under
"
S
etup procedure
"
.
N
ote
:
I
f you want to change the mode
(
i
.
e
.
the switching function of
the relays
),
you have to exchange the
O
n and
O
ff
values
.
R
elay
22
VEGAMET
381
E
x
-
4
…
20
m
A
signal conditioning instrument
S
etup with the integrated indicating and adjustment unit
30418
-
EN
-
060925
Содержание VEGAMET 381 Ex
Страница 1: ...Operating Instructions VEGAMET 381 Ex 4 20 mA signal conditioning instru ment in out...
Страница 30: ...Supplement 30 VEGAMET 381 Ex 4 20 mA signal conditioning instrument 30418 EN 060925...
Страница 31: ...Supplement VEGAMET 381 Ex 4 20 mA signal conditioning instrument 31 30418 EN 060925...
