Limits
Offset 1, Offset 2
Both values for Offset 1 and Offset 2 can be set independent of each other and act on
a relay together if correspondingly programmed. If a function is activated or if a relay is
allocated both settings (Offset 1 and Offset 2) are initially at
“
OFF
”
.
Work can be carried out with one as well as with both limit indicators.
“
Offset 1
”
for alarm in case of an exceeding of the max. deviation between actual and
target.
Switch ON point: actual value = Se/- offset
Swtich OFF point: Actual value by hysteresis under the switch-on point
“
Offset 2
”
for alarm in case of an undercutting of the max. deviation between actual and
target
Switch ON point: actual value = Se/- offset
Swtich OFF point: Actual value by hysteresis over the switch-on point
- - - - -
Offset 1
Limits
- - - - -
Offset 2
Limits
Offset Hysteresis
Hysteresis switch-on point: In temperature regu / - 10 K, otherwise sensors
10 % of measurement range
- - - - -
Offset Hyst.
Limits
Offset Delay
Time delay until indication through relay and alarm symbol.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
- - - - -
Offset Delay
Example for temperature regulation; for other modes of operation settings in corresponding sensor
unit.
Offset 1 for alarm during exceeding
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
[min]
[
°C
]
ON
ON
ON
ON = 15°C + 5 K = 20 °C
OFF = 20°C - 2 K = 18 °C
1
6
.0
3
.2
0
0
7
v
_
re
la
is
_
k
u
e
h
le
n
_
1
0
k
_
p
o
s
_
o
ff
s
e
t.
v
s
d
Example: Setpoint 15.0
°
C, 5.0 K, Hysteresis 2.0 K
Offset 2 for alarm during undercutting
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
[min]
[
°C
]
ON
OFF = 15°C + 2 K = 17 °C
ON = 20°C - 5K = 15 °C
ON
1
6
.0
3
.2
0
0
7
v
_
re
la
is
_
h
e
iz
e
n
_
9
k
_
n
e
g
_
o
ff
s
e
t.
v
s
d
Example: Setpoint 15.0
°
C, Offset -5.0 K, Hysteresis 2.0 K
Operating Instructions
Fcontrol
–
model series FKDM25/32AM-C
Programming
L-BAL-E214-GB 1446 Index 002
Part.-No.
67/99
