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BAC-19xxxx FlexStat

Installation Guide

KMC Controls, 19476 Industrial Drive, New Paris, IN 46553  

/

  877.444.5622  

/

  Fax: 574.831.5252  

/

  

www.kmccontrols.com

CONTENTS

Quick Start ............................................... 1
Wiring Considerations................................. 2
Mounting .................................................. 2
Network Connections ................................. 4

Connect (Optional) Ethernet Network.......... 4
Connect (Optional) MS/TP Network ............ 4

Sensor and Equipment Connections .............. 5

Input Connections ................................... 5
Output Connections ................................. 5

Power Connection ...................................... 6

Configuration and Programming

 ................... 7

MS/TP Network Access Port ........................ 7
Maintenance ............................................. 7
Additional Resources .................................. 8
Important Notices ...................................... 8

   CAUTION  

The BAC-19xxxx models are 

NOT compatible with the 

backplates of older BAC-

10xxx/12xxxx/13xxxx/14xxxx 

FlexStats! If replacing an older 

FlexStat, replace the backplate as 

well.

NOTICE

OBSERVE PRECAUTIONS 

FOR HANDLING

ELECTROSTATIC

SENSITIVE DEVICES

KMC

Conquest

TM

Automation Hardware

QUICK START

Complete the following steps to select and install 

a KMC Conquest BAC-19xxxx FlexStat:

1.  Select the appropriate model

 for the intended 

application and options (see the 

BAC-190000 

Series FlexStats Data Sheet

 at 

kmccontrols.

com

).

2. 

Mount and wire the unit

 (see this document 

and the 

BAC-19xxxx FlexStat Sequence of 

Operation and Wiring Guide

).

3. 

Configure and operate

 the unit (see this docu-

ment and the 

BAC-19xxxx FlexStat Applica-

tion Guide

).

4.  If necessary, 

troubleshoot

 any issues (see the 

BAC-19xxxx FlexStat Application Guide

).

NOTE: 

This document gives basic mounting, 

wiring, and setup information. For 

additional information, see the KMC 

Controls web site for the latest 

documents.

Содержание BAC-19 FlexStat Series

Страница 1: ...g an older FlexStat replace the backplate as well NOTICE OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE DEVICES KMCConquestTM Automation Hardware QUICK START Complete the following steps to select and install a KMC Conquest BAC 19xxxx FlexStat 1 Select the appropriate model for the intended application and options see the BAC 190000 Series FlexStats Data Sheet at kmccontrols com 2 Mount ...

Страница 2: ...outputs e g 12 conductor is recommended Grounds for all the inputs can be combined on one wire MOUNTING A C B Terminal Blocks on Backplate Optional Ethernet Jack on Back of Cover Cover Locking Screw Embossed UP Indicator DIMENSIONS A 3 874 inches 99 4 mm B 5 124 inches 130 1 mm C 1 301 inches 33 0 mm Illustration 1 Dimensions and Mounting Information NOTE For optimum temperature sensor performance...

Страница 3: ...and Wiring Guide and the BAC 19xxxx FlexStat Application Guide Illustration 5 BAC 19xx63 Terminals and Connections B A IN7 IN6 GND IN5 IN4 IN3 GND IN2 Common C Phase R Analog 9 GND 7 9 Analog 8 Analog 7 Relay 6 SC 4 6 Relay 5 Relay 4 Relay 3 SC 1 3 Relay 2 Relay 1 Outputs Wiring Cutout in Backplate MS TP Network Optional Inputs 24 VAC Wiring is dependent on application Ethernet Network Connector O...

Страница 4: ... TP network see Planning BACnet Networks Application Note AN0404A A Connect the A terminals in parallel with all other A terminals on the network B Connect the B terminals in parallel with all other B terminals on the network C Connect the shields of the cable together at each device using a wire nut or the S terminal in other KMC BACnet controllers CAUTION When reinstalling the cover on the backp...

Страница 5: ...PMENT CONNECTIONS Input Connections 1 Wire any additional sensors to the appropriate input terminals See the BAC 19xxxx FlexStat Sequence of Operation and Wiring Guide These applications are the selectable pack aged programs in the BAC 19xxxx models NOTE Use KMC software to properly configure the devices For passive input devices e g switch contacts and 10K ohm thermistors set the termination to t...

Страница 6: ...other communication issues in networked MS TP model FlexStats correct phasing on MS TP network and power connections on ALL the networked controllers is critically important NOTE Follow all local regulations and wiring codes 2 Connect a 24 VAC Class 2 transformer or 24 VDC power supply to the power terminals see Illustration 12 A Connect the neutral side of the transform er to the common C termina...

Страница 7: ... Cool Auto Off Mode Active Heating Setpoint Units F or C Illustration 13 Screen Menus Access Default NOTE Options in menus are dependent on the FlexStat model and selected application Advanced configuration of a FlexStat can be done through software See the BAC 190000 Series FlexStats Data Sheet for the most relevant KMC Controls tool for additional configuring program ming with Control Basic and ...

Страница 8: ...logo is a registered trademark of KMC Controls Inc All rights reserved TEL 574 831 5250 FAX 574 831 5252 EMAIL info kmccontrols com 2022 KMC Controls Inc Specifications and design subject to change without notice 926 019 01C ADDITIONAL RESOURCES The latest support files are always available on the KMC Controls web site www kmccontrols com To see all available files you will need to log in See the ...

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