Chapter 1 - Product Overview; Hardware Inputs - Siemens BACnet Owner's Manual

Chapter 1 – Product Overview

Hardware Inputs

6
Siemens Industry, Inc.
Building Technologies
Chapter 1 – Product Overview
The Fume Hood Controller is a multi-application equipment controller designed to
provide Direct Digital Control (DDC) for various types of Variable Air Volume (VAV)
and 2-position fume hoods.
The controller can operate as an independent, stand-alone, DDC room controller or

it can be networked with a field panel.
The controller provides all termination, input/output, system and local

communication connections.
The controller hardware consists of the controller with cover and mounting bracket

(see Figure BACnet Fume Hood Controller).
The controller board is the central computing/controlling component of the system.
The following applications are covered:
Vertical Sash
Vertical Sash with Damper (Application 6741)

Vertical Sash with Venturi (Application 6742)

2-Position CV with Damper
2-Position with a Constant Volume (Application 6740)

Slave Mode (Application 6700)

Hardware Inputs
Analog
Air velocity sensor(s) – (second sensor
available for field use)
(Optional)
Differential pressure
transmitter/Linear Flow input (Vortex Shedder)
External face area
Vertical sash sensor(s)
Owner's Manual
Application 6740
Application 6741
Application 6742
Application 6740
Application 6741
Application 6742
Application 6741
Application 6742
Application 6741
Application 6742
125-5093
2015-10-14