KGL Operating Manual – VS 3010 BS
2018-07-02
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139 178
TRANSDUCER ID:
XXXXX
Input
Default
Dim.
HP Z1 transducer →
Selection of operating mode of the HP Z1 pressure transducer (4..20 mA or 0..10
V)
→
Screen 3-1-a-c
HP Z1 Min XXX b
Pressure for 4 mA / 0 V at the output of the pressure transducer
0..2.0
1.0
bar
HP Z1 Max XXX b
Pressure for 20 mA / 10 V at the output of the pressure transducer
23..
200.0
26
bar
HP Z2 transducer →
Selection of operating mode of the HP Z2 pressure transducer (4..20 mA or 0..10
V)
→
Screen 3-1-a-d
HP Z2 Min XXX b
Pressure for 4 mA / 0 V at the output of the pressure transducer
0..2.0
1.0
bar
HP Z2 Max XXX b
Pressure for 20 mA / 10 V at the output of the pressure transducer
23..
200.0
26
bar
Practical tip using the example of the "connection of a pressure transmitter - 1 .. 7 bar": The
indication on the pressure transducer here (> -1 bar) is obviously relative to the ambient pressure.
The adjustment of the pressure transducer in the controller is performed using absolute pressure
values (the absolute pressure cannot be negative). In order to parametrise the above pressure
transducer 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 thus: 0..8 bar.
Screen 3-1-a-a..d XX Transducer
TRANSD.XX ID: XXXXX
Input
Default
Dim.
4-20 mA √
4..20 mA at the output of the LP pressure sensor
√
√
-
0-10 V
0..10 V at the output of the LP pressure sensor
-
-
Screen 3-1-b Refrigerant Z 1 and
screen 3-1-c Refrigerant Z2
The following refrigerants are available for selection on the screen:
R404A (= factory setting) , R744 (CO ), R134a, R410A, R717 (NH3), R22, R290, R407C, R507, R1270,
2
R402A, R502, R407F, R422A, R422D, R408A, R407D, R407A, R427A, R438A, R152a, R170, R600,
R600a, R449A, R450A, R448A, R455A, R447B, R1234ze, R1233zd, R1234yf
Screen 3-1--d Control type Z2
For details, see chapter
Compressor packs with suction gas bypass (evaporator pressure regulator), page 35
REG.ART ID: XXXXX
Input
Default
Dim.
Consumer
Control type of the Z2 circuit via "consumer "
√
-
Pressure √
Control type of the Z2 circuit via "pressure "
√
-
Screen 3-1-e Freig. Z1-Verd. (enable of the capacity stages Z1)
Z1-VERD. ID: XXXXX
Input
Default
Dim.
Lst.Stufe 1 XXX
Capacity stage 1
ON/OFF
ON
-
...
Only the available capacity stages (depending on configuration) are displayed.
Comp. stage n XXX
Capacity stage n
ON/OFF
-
Base module: 1 – max. 4 capacity stages
