38
PARAM. FUNCTION RANGE DEFAULT
P.11 Type of connection
3PH Three phase
1PH Single phase
3PH
P.12 CT connection recognition
Aut Automatic
dir Direct
rEU Inverse
Aut
P.13 Frequency recognition
Aut Automatic
50H 50Hz
60H 60Hz
Aut
P.14 Step power adjustment
On Enabled
OFF Disabled
OFF
P.15 Regulation mode
Std Standard
Bnd Band
Std
P.16 Step connection mode
Std Standard
Lin Linear
Std
P.17
Co-generation cos set-point
OFF
0.80 Ind … 0.80 Cap
OFF
P.18 Disconnection sensitivity
OFF
1 … 600sec
OFF
P.19
Step disconnection at
change to MANU mode
OFF Disabled
On Enabled
OFF
P.20 Capacitor overload alarm threshold (%)
OFF
0 … 250 %
125
P.21
Overload threshold for immediate
step disconnection (%)
OFF
0 … 250 %
150
P.22 Overload event counter clearing time (h) 1 … 240h 24
P.23 Overload alarm reset time (min) 1 … 30min 5
P.24 Unit of measure for temperature
°C °Celsius
°F °Fahrenheit
°C
P.25 Fan start temperature (°C)
0 … 100 °C
32 … 212 °F
55
P.26 Fan stop temperature (°C)
0 … 100 °C
32 … 212 °F
50
P.27 Temperature alarm threshold (°C)
50 … 100 °C
122 … 212 °F
60
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
GB
1.19 ADVANCED MENU TABLE OF PARAMETERS
1.20 DESCRIPTION OF ADVANCED MENU PARAMETERS
To Next Page