Elettronica Santerno SINUS N Benutzerhandbuch Seite 84

SINUS N
Output phase loss protection
Gruppe LED Anzeige
Funktions-
H19
gruppe 2
Set H19 value to 1.
This function turns off the inverter output in the event of more than one phase loss among U, V and W output.
Caution :
Set H33- [Motor rated current] correctly. If the actual motor rated current and the value of H33 are different, this
function could not be activated.
External trip signal
Gruppe LED Anzeige
I20
~
I/O Gruppe
I23
I24
Select a terminal among P1 thru P5 to output external trip signal.
Set I23 and I24 to 18 and 19 to define P4 and P5 as External A contact and B contact.
External trip signal input A contact (N.O) : This is a normally open contact input. When a P4 terminal
set to "Ext trip-A" is ON, inverter displays the fault and turns off its output.
External trip signal input B contact (N.C) : This is a normally closed contact input. When a terminal set
to "Ext trip-B" is OFF, inverter displays the fault and turns off its output.
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Parameter Name
[Output phase loss
protection select]
Parameter Name
[Multi-function input terminal P1
define]
~
[Multi-function input terminal
P4 define]
[Multi-function input terminal
P5 define]
Via G. Di Vittorio,3 – 40020 Casalfiumanese (BO) –Italy –
Min/Max
Einstellung
Bereich
1 0/1
Min/Max
Einstellung
Bereich
0/24
18
19
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