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ITALFARAD S.p .A. via IV novembre n.1 Minerbio (BO) It aly
1.19 ADVANCED MENU TABLE OF PARAMETERS
PARAM.
P.11
P.12
P.13
P.14
P.15
P.16
P.17
Co-generation cos set-point
P.18
P.19
P.20
Capacitor overload alarm threshold (%)
Overload threshold for immediate
P.21
P.22
Overload event counter clearing time (h)
P.23
Overload alarm reset time (min)
P.24
Unit of measure for temperature
P.25
P.26
P.27
Temperature alarm threshold (°C)
1.20 DESCRIPTION OF ADVANCED MENU PARAMETERS
P.11 - Type of connection
Programs either single-phase or three-phase connection.
P.12 - CT connection recognition
When set to Automatic, the controller operates in 2 quadrants and at power on, it
recognizes direction of current flow in the C.T.
When set to Direct, the controller operates in 4 quadrants and can be used both in normal
or co-generation systems. It is however necessary to check the correct CT connection by
making sure the decimal point of the cos measurement is not flashing with energy import
FUNCTION
Type of connection
CT connection recognition
Frequency recognition
Step power adjustment
Regulation mode
Step connection mode
Disconnection sensitivity
Step disconnection at
change to MANU mode
step disconnection (%)
Fan start temperature (°C)
Fan stop temperature (°C)
3PH Three phase
1PH Single phase
Aut Automatic
rEU Inverse
Aut Automatic
50H 50Hz
60H 60Hz
On Enabled
OFF Disabled
Std Standard
Bnd Band
Std Standard
Lin Linear
0.80 Ind ... 0.80 Cap
1 ... 600sec
OFF Disabled
On Enabled
0 ... 250 %
0 ... 250 %
1 ... 240h
1 ... 30min
°C °Celsius
°F °Fahrenheit
0 ... 100 °C
32 ... 212 °F
0 ... 100 °C
32 ... 212 °F
50 ... 100 °C
122 ... 212 °F
38
RANGE
DEFAULT
dir Direct
OFF
OFF
OFF
OFF
GB
3PH
Aut
Aut
OFF
Std
Std
OFF
OFF
OFF
125
150
24
5
°C
55
50
60
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