Sinclair SDV6 SCC-61 User And Installation Manual page 8

Client PC
Access to the touch
screen is centralized
controller through Web
Note: The dotted
line part is not
randomly marked.
Note: There may not be a PQE interface between an IDU and an ODU. For details, refer to the
manual of ODU and IDU. This is only used to illustrate the centralized controller framework.
!
Caution
The SCC-61 is installed at one end of the M-net communication bus. Do not install it in
the middle of the bus.
You need a three-core shielded cable of 0.7~1.0 mm
For details, please consult a professional technician.
The controller is only suitable for installation at a height of ≤2m.
Touch screen centralized controller
COM 1~6
LAN 24V ACIN
1 2 3 4 5 6
R C
XY E XY XY E XY XY E XY
Router
X Y E X Y E
P Q E P Q E
ODU ODU
P Q E
P Q E
IDU IDU
X1 X2 Y5 X6 Y6 DI1 DI2
Power
adapter
Power
supply
X Y E X Y E
P Q E P Q E
ODU ODU
P Q E
P Q E
IDU IDU
NC DO1 DO2 NC AI1 AI2 NC
LAN USB
for the signalling wires.
2
07
One port supports up to
eight refrigerant systems
or up to 64 IDUs.