KGL Operating Manual – VS 3010 BS
2018-07-02
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23 178
The pressure transducers can be adjusted in menu 3-1-a using the following parameters:
TRANSDUCER ID: XXXXX
Description
Input
Default
Dim.
LP Z1 transducer →
Selection of signal interface pressure transducer LP-Z1(4..20 mA or 0..10 V)
→
LP Z1 Min XXX b
Pressure at 4 mA or 0 V at output of LP-Z1 pressure sensor
0..2.0
0.0
bar
LP Z1 Max XXX b
Pressure at 20 mA or 10 V at output of LP-Z1 pressure sensor
6.0..80.0
10.0
bar
LP Z2 transducer →
Selection of signal interface pressure transducer LP-Z2(4..20 mA or 0..10 V)
→
LP Z2 Min XXX b
Pressure at 4 mA or 0 V at output of LP-Z2 pressure sensor
0..2.0
0.0
bar
LP Z2 Max XXX b
Pressure at 20 mA or 10 V at output of LP-Z2 pressure sensor
6.0..80.0
10.0
bar
HP Z1 transducer →
Selection of signal interface pressure transducer HP-Z1(4..20 mA or 0..10 V)
→
HP Z1 Min XXX b
Pressure at 4 mA or 0 V at output of HP-Z1 pressure sensor
0..2.0
1.0
bar
HP Z1 Max XXX b
Pressure at 20 mA or 10 V at output of HP-Z1 pressure sensor
23.0..80.0
26.0
bar
The following parameters are only visible if the following settings have been made in menu 3-1:
Parameter Boost./Kaskade = ON
Parameter HP-Transm.Z2 = ON
HP Z2 transducer →
Selection of signal interface pressure transducer HP-Z2(4..20 mA or 0..10 V)
→
HP Z2 Min XXX b
Pressure at 4 mA or 0 V at output of HP-Z2 pressure sensor
0..2.0
1.0
bar
HP Z2 Max XXX b
Pressure at 20 mA or 10 V at output of HP-Z2 pressure sensor
23.0..80.0
26.0
bar
Damage to the system and stock loss: Incorrect parametrisation of the pressure transducers can
result in high impairments of the functions! If any of these parameters is changed, the message
is output.
Changed Sens. type
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.
