Johnson Controls Metasys DX-9100 User Manual

Metasys Ventilation Controller Application for the DX-9100
9
Sample System
Figure 2 shows a sample system with an MVC-2000-1 connected to a
Metasys Supervisory Controller that supports the DX-9100 via an
N2 Bus. The Metasys Supervisory Controller is optional and the
workstation is only required for visual trending of data. Linked and
modulated outdoor air flow dampers and a supply air flow measuring
station are required parts of the system.
Supervisory
Controller
does data trending.
MVC-2000-1
VAV Air
Handling System
Supply Air Flow
Measuring Station
Coupled
Dampers
Workstation
Printer
archives and prints
trend data.
MVCAPB5
Calculates
outdoor air flow
and controls
the dampers.
Supply Air Flow
Multiplexed Samples
of Supply, Return,
Outdoor Air
Discharge Air Temperature
Mixed Air Damper Control
Supervisory
Controller
N2 Bus
Air Handling Unit
Controller
N2 Bus
Figure 2: Sample System Using MVC-2000-1
Connected to a Metasys Supervisory Controller

Johnson Controls Metasys DX-9100 Specifications

General

Brand	Johnson Controls
Model	Metasys DX-9100
Category	Controller
Language	English