Application

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Table Of Contents

140-1226

Building Technologies

2015

-05-07

Actuating Terminal Equipment

Controller (ATEC)

Base VAV Slave Mode,

Application 2486

Application Note

Summary of content (6 pages)

PAGE 1
Actuating Terminal Equipment Controller (ATEC) Base VAV Slave Mode, Application 2486 Application Note 140-1226 2015-05-07 Building Technologies
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Table of Contents Overview ............................................................................................................................. 4 Hardware Inputs .................................................................................................................. 4 Hardware Outputs ................................................................................................................ 5 Using the Controller as a Point Extension Device ...........................................
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Overview Hardware Inputs Overview Generic Controller I/O Layout. See Wiring Diagram for application specific details. Application 2486 is the slave mode application for the Actuating Terminal Equipment Controller (ATEC) Base VAV (550-400N). Slave mode is the default application that displays when power is first applied to the controller. Slave mode provides no control.
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Overview Hardware Outputs Hardware Outputs Analog  None Digital  Damper actuator (Motor 1, internal) (DO 1/DO 2) Using the Controller as a Point Extension Device If the controller is used only as a point extension device, with no control application in effect, its application must be set to slave mode and the points must be unbundled at the field panel. All of these points must be controlled from the field panel in order to be used. See the Point Database for more information.
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Application 2486 Point Database Application 2486 Point Database Point Number Descriptor Factory Default (SI Units)2 Eng Units (SI Units) Slope (SI Units) Intercept (SI Units) On Text Off Text 1 CTLR ADDRESS 99 -- 1 0 -- -- 2 APPLICATION 2486 -- 1 0 -- -- {03} CHK STATUS -1 -- 1 -1 -- -- {04} ROOM TEMP 74.0 (23.44888) DEG F (DEG C) 0.25 (0.14) 48.0 (8.88888) -- -- {10} CHK OUT NO -- -- -- YES NO {13} RM STPT DIAL 74.0 (23.44888) DEG F (DEG C) 0.25 (0.