Haier AV16NMVERA Design Manual - Page 116

5. Management system H-CACSII BMS system H-CACS transfer the data of air conditioner to the computer through the inverter protocol adapter (IGU02), and the user can monitor the working state and the power consumption of indoor and outdoor on real time at the computer. Set the parameter of system in time; start or stop a certain indoor individually, or in group as the request; receive the alarm and make some measures on real time; deal with the data and make some cost account tables. Part 1: brief 1.1 Applicable for MRV II (R22 & R410A) system. 1.2 System combination 1. Inverter protocol adapter (IGU02): Transform the air conditioner protocol into protocol 485; receive ammeter pulse signal; account and save the power cost of the connected system, then transfer it to the computer. 2. Software: parameter display and human-computer operation surface, and account and save the power cost, output the cost table. 3. RS 485&232 Converter (hardware), Item 2 & 3 name is HCM1. 1.3 Control range 1. If the H-CACSII is necessary, pay attention that the indoor quantity of every system cannot be over 40 sets. Or the adapter can not work normally. 2. Every system needs one protocol adapter. 3. One Microsoft can control indoors within 400 sets. 1.4 Applicable range and relative certificate 1) Applicable range Temp. range: -30¡ ¡«52¡ Ambient temperature of controller: -30¡ ¡«52¡ Ambient humidity of controller: -30¡ ¡«52¡ Save temp. range of controller: -30¡ ¡«52¡ Altitude: 0¡«6000m Voltage: 220Vac±10£¥ Frequency: 50Hz 2£'Safe certificate: Conform with HR and CCC 3£'Environment certificate: conform with ROHS 1.5 Reliable request 1£'Application standards£"QB1238-91, GB4706.1-92, GB4706.12-95 2£'Special requirement: 116 G R U P A d.o.o.