KGL Operating Manual – UA 412 S
2019-01-14
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The value is selected in accordance with the entry. The check mark indicates the current setting.
FÜHLERTYPPOS: XXXXX
Input
Default
L243
Temperature range -50..50 °C
K277
Temperature range -50..50 °C
5K3A1
Temperature range 0..100°C
Menu 6-2-6 Analogue inputs
ANALOG EIN POS: XXXXX
Input
Default
AIN1 aktiv x
Use analogue input Z1 (=Y), do not use (=N)
,
, (Y/N)
N
Refrigerant R410a
Selection of refrigerant R410a
-
R410a
Drucktr.Min1 xxx bar
Smallest pressure value for pressure monitoring at 4 mA
0.0 .. 2.0
0.0 bar
Drucktr.Max1 xxx bar
Largest pressure value for pressure monitoring at 20 mA
8.0 .. 200.0
60.0 bar
AIN2 aktiv x
Use analogue input Z2 (=Y), do not use (=N)
(Y,N)
N
Fkt. AIN2 xxxxx
Function of the analogue input 2:
t0Z2 only for recording
tc, t0Z2, humidity
tc
Drucktr.Min2 xxx bar
Smallest pressure value for pressure monitoring at 4 mA
0.0 .. 2.0
0.0 bar
Drucktr.Max2 xxx bar
Largest pressure value for pressure monitoring at 20 mA
8.0 .. 200.0
60.0 bar
The indication
Practical tip using the example of the "connection of a pressure transmitter 1 .. 7 bar":
on the pressure transmitter here (> -1 bar) is obviously relative to the ambient pressure. The
adjustment of the pressure transmitter in the controller is performed using absolute pressure values
(the absolute pressure cannot be negative). In order to parametrise the above pressure transmitter
with the relative pressure indication -1 bar (at 4 mA or 0 V) and 7 bar ( at 20 mA or 10 V), the
ambient pressure (1 bar) must be added. The input in this example is as follows: 0..8 bar.
Menu 6-2-7 Verfl.-Satz
V.-Satz POS: XXXXX
Input
Default
P-Wert Verd.
P-value compressor
0.00..100.00
12.00
I-Wert Verd.
I-value compressor
0.00..100.00
2.00
D-Wert Verd.
D-value compressor
0.00..100.00
0.00
Offset Verd.
Offset compressor
0..100
50%
MinDrehzVerd
Minimum speed of the compressor
0..100
0%
StartDrehzV.
Start speed of the compressor
0..100
0%
StartDauerV.
Holding time of the start speed
0..200
0s
VerdRamp %/s
Maximum rate of change of the compressor speed
0..100
10
Min.A.Temp.
Minimum outside temperature for speed shift
0..50
35 °C
U.max.drehz.
Lower maximum speed for speed shift
71..100
80%
Menu 6-3 Cooling
