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Les langues disponibles
SEKTOR 1
Regulatorn har en enda inställning för givare 4-20 mA med
intervallet 0-45 bar.
Arbetsnivå Bk1 eller 2 kan väljas via S1 logisk ingång.
Driftsättet ställs in med DIP-omkopplare 8
Configuration
Bench
Bench 1 (*) if
S1 = OFF
rPr045
Bench 2 if S1
= ON
Vid ett eventuellt regulatoralarm, täcker textalarmet den nuvarande
funktionens benämning till alarmets orsak har åtgärdats. Avläsbara
alarm är:
Message
Internal regulator temperature is > 85 0C
-Check whether the regulator is well-ventilated;
T. board
-Check whether the regulator is under direct
sunlight.
The T.K. contact is open:
Thermal
-Make sure the U.K. contact in the terminal
board is grounded
The transducer input signal is too low:
-Check whether the transducer(s) is correctly
IN under
connected;
-Check whether the transducer(s) operates
correctly.
The transducer signal is too high:
-Check whether the transducer(s) is correctly
IN over
connected;
-Check whether the transducer(s) operates
correctly.
SEKTOR 2
Regulatorns status indikerar det driftsätt som regulatorn använder
vid aktuell tidpunkt.
Till avläsbar regulatorstatus hör:
REGULATORINSTÄLLNINGAR
ESD-regulatorn har en uppsättning med basparametrar och 2
minnesnivåer.
Message
The input command is out of operating dynamics
STANDBY
but over the Under Range alarm threshold
PWR XX%
The input command is within PB (Pb1 or Pb2)
STOP
the S2 contact is on (see point 3.2.2)
ALARM
regulator alarm ('Fail' LED on)
8
Function
Inputs
In 1 = pressure
FIX if DSw8
transducer
= OFF
In 2 pressure
DGT(*) if
transducer
DSw8 = ON
IN3 = NTC probe
If
If
Basparametrar
Abbreviation
Description
ESD external
ti
temperature
i3
Room temperature
i2
Input value no. 2
i1
Input value no. 1
inX
Selected input
SP
Current set point
Common Values
Jh
Jump zone upper limit
JL
Jump zone lower limit
Cosfi
Fan power factor
Db (*)
Scroll filter dead band
Number of scroll filter
SN (*)
samples
Modbus Parameters
MB Add
Device address
MB Speed
Communication speed
Communication
MB Type
settings
Winter Mode
Winter TO
On temperature
Winter VO
Winter Mode speed
Operating
Winter T1
temperature
Winter T2
Downtime
(*) Parameters only available with scroll filter on (DSw8=ON)
Parametrar på nivå 1 (Bk1) (standardkonfigurationer)
Abbrevi-
Description
ation
SP1
Set-Point
Pb1
Proportional band
Maximum speed
Hi1
limit
Minimum speed
Lo1
limit
De1
Acceleration time
Sh1
Forced to 100%
Ih1
Hysteresis on Sh1
S01
Forced to 0%
i01
Hysteresis on S01
HP1
Heat pump speed
Liebert
HCR - UM - 265224_SV - 13.10.2022
®
Default
Range
U.M.
-
0/90
°C
-
-25/+25
°C
-
0/50
bar
-
0/50
bar
-
0/50
bar
-
0/45
bar
100
0/100
%
100
0/100
%
59
0/99
%
50
2/50
°C
16
6/30
-
247
1/247
-
9600 4800/38400
-
8E1, 8o1,
8E1
-
8N1
3
-5/+5
°C
100
30/100
%
30
0/300
sec
15
1/120
min
Default
Range
U.M.
23,4
0/45
bar
5,4
1/45
bar
100
0/100
%
25
0/100
%
2
2/60
sec
32,4
0/45
bar
1
0.1/15
bar
19,3
0/45
bar
4,1
0.1/15
bar
100
0/100
%
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