OM SYSHP MINI SPLIT

7.3.2 Wiring
Wired Controller
1
2
3
4
5
B X Y E
X Y E
A
B
A
13.5VAC
Input Voltage(A/B)
Wiring size
0.75mm
2
The rotating coded switch S3(0-F) on the main control
board of hydraulic module is used for set the modbus
address.
By default the units have this coded switch positioned=0,
but this corresponds to the modbus address 16 , while the
others positions corresponds the number, e.g. pos=2 is
address 2, pos=5 is address 5.
H2
H1
E
A+
B-
Modlous
1
2
0
4
5
6
7
8
9
3
41