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WMVAV Controller
The WMVAV controller is a single board controller that can be configured for multiple applications. These applications include; variable air volume either stand alone, (controlling only the VAV roof top unit) or networked with VAVBOX Controllers for complete system integration. The WMVAV Unit Controller can also be used for single zone constant volume control.
WMVAV Controller
The controllers input and output capabilities can be expanded by use of either 2 slot or 4 slot expansion boards that plug into the Unit Controller by means of a modular cable.
Modular System Manager
The Modular System Manager is an operator’s interface for the purpose of programming and monitoring WattMaster controllers. The WMVAV and VAVBOX Controllers can all be accessed and programmed from the System Manager.
Modular System Manager
System Manager features include:
- Menu driven programming
- Easy navigation via function keys
- 4 x 20 Character Back lighted LCD display
- Access password protected
- Modular Connection to System
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Modular Service Tool
The Modular Service Tool is a portable operator’s interface terminal utilized for the purpose of programming, monitoring, and commissioning Orion controllers.
The Modular Service Tool is similar to the System Manager in function and includes additional function keys to assist in field commissioning.
Modular Service Tool
The Modular Service Tool features include:
- Menu driven programming
- Easy navigation via function keys
- 4 x 20 Character Back lighted LCD display
- Access password protected
- Modular Connection to System
- Dual Power Source - Batteries or 110 Volt Power Pack
 CommLink
CommLink
The CommLink II communications interface acts as a network hub for token passing on the system communications loops. It also handles alarm gathering for remote callout. The CommLink has connections for both a computer computer and the Remote Link modem.
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Remote Link
The optional Remote Link is a specialized 14,400 baud modem that is used in conjunction with the CommLink interface to allow for remote alarm callout or remote connection of a personal computer. It connects to the CommLink II via a serial data cable. A telephone line connects the Remote Link to the local phone service.
Remote Link
VAVBOX Controller
This controller is used for VAV terminal applications. Control for fan terminals, electric heat and modulating hot water heat is available by using an optional expansion board which connects to the controller via a modular cable.
VAVBOX Controller
Room Sensors
WattMaster Room Sensors are so unique they are patented. The flush mounted sensor is tamper resistant and does not require a guard for protection. The sensors are Type III, 10K ohm thermistor.
Room Sensors
The sensors are available in four configurations:
- Sensor Only
- Sensor with Override
- Sensor with Setpoint Adjust
- Sensor with Setpoint Adjustment & Override
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