INVT CHV160A Series - Page 36

C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-
0989.984.666
Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-
TP.Bắc Ninh
Eight relay outputs (NO), Contact capacity: AC250V/5A
RS485+,RS485- RS485 serial communication
4.5.3 Jumper on control board
Jumper Description
It is prohibited to be connected together, otherwise it will cause
J1 、 J3 、 J4
J6 、 J7
inverter malfunction.
Do not change factory default connection of J6J(marked with ATX)
and J7 (marked with ARX), otherwise it will cause communication
21
DIEN DAN BIEN TAN HTTP://BIENTAN.HNSV.COM
CHV160A series special inverter for water supply
Jumper Description
malfunction.
Switch between (0~10V) voltage input and (0~20mA) current
input.
J9 、 J11
J10 、 J12
V connect to GND means voltage input;