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Installation and Operating Specification EUR EC
Info
28.7 °C
E1 Actual
Temperature variation with reprogramming to
the Cooling
Example:
Setpoint 15.0 °C, Offset +5.0 K, Hysteresis 2.0 K
ON = 15°C + 5 K = 20 °C
30
28
26
24
22
20
18
16
14
12
10
1
9.2.6
For mode
2.03
If the set value for the "minimum alarm" is not reached or the set value for the "maximum alarm" is
exceeded, a message is generated via the alarm symbol in the display. In addition, „Lmt E1 min" is
displayed alternately with the actual value for the minimum alarm and Lmt E1 max for the „Maximum
alarm". An external message follows via the factory-assigned"K1" relay. (IO Setup: K1 function =
|
|
2K
).
Setting
10.0 °C
Alarm Minimum
Setting
35.0 °C
Alarm Maximum
Info
GW E1 min.
Info
Lmt E1 max.
L-BAL-E274-GB 1914 Index 003
The activated heating is indicated over the fire symbol in the display.
OFF = 20°C - 2 K = 18 °C
3
5
7
9
11
13
15
17
19
21
23
[min]
ON
ON
ON
Relay output for temperature monitoring
Example for display if falling below setting "Alarm Minimum" alternating to the actual
value display.
Relay "K1" disengages (if not inverted).
Example for display if exceeding setting "Alarm Maximum" alternating to the actual
value display
Relay "K1" disengages (if not inverted).
|
|
10K
for "K2" in IO Setup, e.g., for activation of
If the ambient temperature is higher than the set operat-
ing point, the cooling remains switched on. If the ambient
temperature falls below the set operating point of the
cooling by 2 K (Kelvin), it is switched off. I.e., the OFF
point is situated at the hysteresis value under the ON
point.
25
27
29
Alarm Minimum
Setting range: OFF / -49.9...150.0 °C
Factory setting: 10.0 °C
Alarm Maximum
Setting range: OFF / -49.9...150.0 °C
Factory setting: 35.0 °C
Part.-No.
36/117
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