Product Details

1 Introduction

The air-conditioning host software provides centralized monitoring of air-conditioning systems in industrial environments. Built on MODBUS/SCADA software, it uses a graphical interface to achieve remote centralized control of distributed equipment groups and real-time monitoring of operating parameters, supporting communication with a range of air-conditioning brands and control of central air conditioners.

2 Instructions

2.1 Software Installation

This is portable (“green”) software and requires no installation — copy it anywhere on the system and run it.

The following topology diagrams for the central air-conditioning smart controller are for reference only; the actual solution prevails.

Water-cooled units:

Refrigerant (fluorine) units:

Communication logic between the smart controller and the host software

2.2 Software Description

2.2.1 Software Directory

2.2.2 Software Startup

The software connects to air-conditioning controllers over MODBUS-TCP. Before starting, configure the corresponding controller IP and port in the data/connect.txt file.

The software after startup is shown below:

The displayed air-conditioner name in each channel can be changed by editing data/name.txt according to the actual scenario.

Custom channel names are displayed as follows:

3 Air-Conditioner Control

Double-click an air conditioner in a channel to open its controllable-properties dialog, as shown below:

3.1 Function Control

3.1.1 On/Off Control

3.1.2 Mode Control

3.1.3 Temperature Setting

3.1.4 Humidity Setting

4 Logs

4.1 System Operation Log and Communication Message Log

Note: the table below shows supported air-conditioning brands and the code definitions (continuously expanding):

Value	Brand (Chinese)	Air-conditioning series	Brand code (English)
1	Trane	RTHD_CH530	TRANE_CH
2	York	YK_ST	YORK_CH
3	Carrier	30HXC_ST	CARRIER_PD4_GXHX
4	Trane	CVHE_UC800	TRANE_UC800
5	Carrier	19XR_ST	CARRIER 19XR
6	York	YEWS_E	YORK YEWSE
7	York	YK_ELINK	YORK_ELINK
8	Trane	RTHD_UC800	TRANE_UC800_LG
9	Dunham-Bush	WCFX_ST	DB WCFX
10	Carrier	30XW_ST	CARRIER 30XA PLUS
11	York	YR_ST	YORK YR ELINK
12	Dunham-Bush	WCFX_ICE	DB WCFX ICE
13	Midea	SCWE_ST	MIDEA_LG
14	Gree	LSBLX_ST	GREE LX
15	McQuay	PFS_ST	McQuay_FPS
16	Dunham-Bush	DCLC_ST	DB-DCLC
18	York	YEWS_D	YORK_YESWD
19	McQuay	MHS_ST	McQuay_MHS
20	York	YSPA_ST	YORK_YSPA
21	York	YS_ST	YORK_YS
22	Haier	HX_ST	HAIER_HX500
23	McQuay	WSC_ST	McQuay_WSC
24	Dunham-Bush	WCFX_V6	DB_WCFX_V6
25	York	YEWS_B	YORK_YESWB
26	York	YESW_C	YORK_YESWC
27	Haier	LSBLX_ST	HAIER_BPLX
28	Gree	LSBLG_Nb	GREE_LSBLG
29	York	YK_XRBA	YORK_YK_XRBA
30	Carrier	30XQ_CN	Carrier_30XQ_ST
31	Carrier	30XQ_ST	Carrier_30XQ_CN
100	Air-cooled module emulator	-	M_EMULATOR
101	McQuay	MAC_Old	McQuay_M
102	Midea	LSQ_AN1	Midea_Md
103	Tica	TCA_ST	TICA_M
104	Dunham-Bush	ACDS_ST	DUNAN_M
105	Kingair	KMS_ST	KINGAIR_M
106	Carrier	30RQ	CARRIER_M
107	Hisense	HFR_ST	HISENSE_M
108	Trane	CXAJ_ST	TRANE_M
109	Gree	LSQWRF_ST	GREE_M
110	Tsinghua Tongfang	FS_ST	QHTF_M
111	Hitachi	RCUA_ST	HITACHI_M
112	York	YCAE	YORK_YCAE
113	York	YCAB	YORK_YCAB
114	Tica	Tica_OLD	TICA_OLD
115	York	YEAS	YORK_YEAS
116	Midea	LSQ_AG1	MIDEA_LSQ
117	Gree	LSQWRF_ST	HAIER_M
118	York	YCAE_D	YORK_YCAE_D
119	McQuay	MAC_ST	McQuay_MAC
120	Haier	LSQWRF_D	HAIER_IGU21
121	Midea	LSQ_A	Midea_M_OLD
255	Emulator	-	EMULATOR