Outline Of Product - Mitsubishi Electric G-50A Technical Manual

2. Outline of product

The G-50A is a centralized controller with higher function than that of conventional centralized controllers,
realizing to use for Web, industry first. One set of this product can control and monitor the indoor unit up to
50 sets.
Further this centralized controller can monitor and control even on the browser soft (Internet Explorer Ver5
or upper) of a PC connected with LAN or telephone circuit.
Besides the basic control function of packaged air conditioners, the addition of the optional function offers
"Annual schedule", "Calculation of Air-Conditioning energy charging", "Energy saving control" and other
various function required by air conditioning management.
LAN
HUB
PC for centralized control
Dial up router
Use of modem allows to monitor
air conditioning equipment of
plural buildings.
Head office Bldg.
PC (with modem)
G-50A
Indoor unit
50 sets max.
PLC
Branch office Bldg. A
Public telephone
circuit network
At the generation of abnormality,
the content is received by e-mail.
Figure 2-1 Composition image of G-50A system
40 sets max.
Internet
provider
Transmits abnormality mail.
G-50A
Branch office Bldg.B
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