2. Summarize of CCM
2-1 Basic Requirements
(1) Applicable Power Voltage Range: Input Voltage 220
~
240VAC±10%.
(2)AC Input Power Frequency: 50Hz/60Hz.
(3)Working
Ambient Temp.: -10
ºC
~
+43
ºC
.
(4)Working Ambient Humidity: RH40%~RH90%.
(5)CCM with Model YDSA-CCM01 is applicable to all models of YORK Air-conditioners.
2-2 Components of Central Control Monitor System
The Central Control Monitor System consists of CCM, (NIM), Electric Control, PC and
Communication Wire. Some NIM is inside the indoor PCB and needn’t set separately. (Please
refer to the technical information of indoor units.)
The CCM can connect up to max 64 indoor units, which together compose one LAN
(Local Area Network), thus the CCM can central control to all air-conditioners in the LAN,
including sending every kind of control order to every air-conditioner and setting running
states of every air-conditioner. And the control
signal of CCM can arrive to the farthest 500
meters, which can meet various control
requirements for customers.
Through interfacing with PC or Gateway,
the CCM can realize central management
control, parameters setting and states query
to all air-conditioners in the LAN by PC.
What’s more, connecting with WAN (Wide
Area Network) by PC or Gateway can realize
long-distance control. And every PC or
Gateway can connect max. 16 CCM.
Installation Sketch Map of Network Air-condition Building
NIM
Max 64
Max 16
A/C
CCM
PC
Internet
CCM
CCM
PC