R410a tropical air-cooled scroll chiller unit 60Hz MCAC-ATSM-2014-09
100 Control system
Fig.4-63 Fig.4-64
Query system parameter
Click “Query system parameter”, system will query the operating status (display the sub-module of 0
address’s operation status) and display the operative interface according to the selected wired controller
(refrigeration system). In the querying, a message box (see Fig. 4-65) would pop up.
Fig.4-65
If successful query the system, a message box (see Fig. 4-66) will pop up and note you query success, and
system parameter interface will update according to the query result. (Fig. 4-67)
Fig.4-66 Fig.4-67
Whereas, “Query overtime” would display (see Fig. 4-68). Provided that the wired controller hasn’t been
selected, namely the wired controller address is empty, a message box as Fig 4-69 would pop up. The query
performance failed.