Santerno Sinus M, User Manual

Page: 170 / 219

12-6
12.5 External trip signal
Group Code Parameter Set Range Initial Unit
I/O
group
I17
[Multi-function input terminal P1
define]
0 ~ 29
0
~ ~
I23
[Multi-function input terminal
P7 define]
18
6
I24
[Multi-function input terminal
P8 define]
19
7

Select a terminal among P1 and P8 to output external trip signal.

Set I23 and I24 to 18 and 19 to define P7 and P8 as External A contact and B contact.

External trip signal input A contact (N.O.): Normal open contact input. When a P7 terminal set to “Ext
trip-A” is ON (Closed), inverter displays the fault and turns off its output.

External trip signal input B contact (N.C.): Normal close contact input. When a P8 terminal set to “Ext
trip-B” is OFF (Open), inverter displays the fault and turns off its output.
P1
P7
P8
FX : I17 = 0
N.O. : I23 = 18
CM
N.C. : I24 = 19
P4(A contact)
Frequency
Run
command
P5(B contact)