KMC Controls BAC-9300 Series Installation Manual Download

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BAC-9300 Series Controller Installation Guide

8 925-019-02G

BAC-9301 FCU (2-PIPE)

BAC-9301 FCU (4-PIPE)

Inputs

AI1

Space Sensor

(on Room Sensor port)

AI1

Space Sensor

(on Room Sensor port)

AI2

Space Setpoint Offset

(on port)

AI2

Space Setpoint Offset

(on port)

AI3/UI3

Discharge Air Temperature

AI3/UI3

Discharge Air Temperature

AI4/UI4

Outdoor Air Temp

AI4/UI4

Outdoor Air Temp

AI5/UI5

Space Humidity

AI5/UI5

Space Humidity

AI6/UI6

Supply Water Temperature

AI7/UI7

Analog Input #7

AI8/UI8

Analog Input #8

AI8/UI8

Analog Input #8

BI7/UI7

Fan

BI6/UI6

Fan

Outputs

AO7/UO7

Analog Heat/Cool Valve (Proportional)*

AO7/UO7

Analog Cooling Valve (Proportional)*

AO8/UO8

Auxiliary Heat (Proportional)**

AO8/UO8

Analog Heating Valve (Proportional)**

AO9/UO9

Analog Output #9

AO9/UO9

Analog Output #9

AO10/UO10 Fan Speed Control

BO1

Fan Low Speed

BO1

Fan Low Speed

BO2

Fan Medium Speed

BO2

Fan Medium Speed

BO3

Fan High Speed

BO3

Fan High Speed

BO4

Binary Heat/Cool Valve (On/Off)*

BO4

Binary Cooling Valve (On/Off)*

BO5

Auxiliary Heat (On/Off)**

BO5

Binary Heating Valve (On/Off)**

BO6

Binary Output #6

BO6

Binary Output #6

*AO7 and BO4 are controlled simultaneously.

**AO8 and BO5 are controlled simultaneously.

*AO7 and BO4 are controlled simultaneously.

**AO8 and BO5 are controlled simultaneously.

BAC-9301 HPU

BAC-9311 HPU

Inputs

AI1

Space Sensor

(on Room Sensor port)

AI1

Space Sensor

(on Room Sensor port)

AI2

Space Setpoint Offset

(on port)

AI2

Space Setpoint Offset

(on port)

AI3/UI3

Discharge Air Temperature

AI3/UI3

Discharge Air Temperature

AI4/UI4

Outdoor Air Temp

AI4/UI4

Outdoor Air Temp

AI5/UI5

Space Humidity

AI5/UI5

Space Humidity

AI7/UI7

Analog Input #7

AI7/UI7

Analog Input #7

AI8/UI8

Analog Input #8

AI8/UI8

Analog Input #8

BI6/UI6

Fan

AI9

Duct Pressure

(internal sensor)

BI6/UI6

Fan

Outputs

AO7/UO7

Analog Output #7

AO7/UO7

Analog Output #7

AO8/UO8

Analog Output #8

AO8/UO8

Analog Output #8

AO9/UO9

Economizer Output

AO9/UO9

Economizer Output

AO10/UO10 Analog Output #10

BO1

Fan Start - Stop

BO1

Fan Start - Stop

BO2

Stage 1 Compressor

BO2

Stage 1 Compressor

BO3

Stage 2 Compressor

BO3

Stage 2 Compressor

BO4

Reversing Valve

BO4

Reversing Valve

BO5

Auxiliary Heat

BO5

Auxiliary Heat

BO6

Binary Output #6

BO6

Binary Output #6

INPUT/OUTPUT OBJECTS/CONNECTIONS

Summary of Contents for BAC-9300 Series

Page 1: ...formation see the KMC Conquest Controller Application Guide MOUNT CONTROLLER NOTE Mount the controller inside a metal enclosure for RF shielding and physical protection NOTE To mount the controller with screws on a flat surface complete the steps in On a Flat Surface on page 1 Or to mount the controller on a 35 mm DIN rail such as integrated in an HCO 1103 enclosure complete the steps in On a DIN ...

Page 2: ...relevant installation guide for additional details 7 1 Plug an Ethernet patch cable 7 connected to an STE 9000 Series or STE 6010 6014 6017 sensor into the yellow ROOM SENSOR port 8 of the controller NOTE The Ethernet patch cable should be a maximum of 150 feet 45 meters CAUTION On Conquest E models do NOT plug a cable meant for Ethernet communications into the Room Sensor port The Room Sensor por...

Page 3: ...nformation NOTE On newer models the Room Sensor port is yellow 8 instead of black to help differentiate it from the black Ethernet ports NOTE For more information see Sample BAC 9311 Wiring on page 7 and the YouTube video KMC Conquest Wiring BAC 9300 Series Unitary Controllers 14 CAUTION Do NOT connect 24 VAC to the analog outputs UO7 UO10 and GNDs NOTE Use 24 VAC only with triac outputs BO1 BO6 w...

Page 4: ... the amber COMM LED remain OFF check the power and cable connections to the controller CONNECT OPTIONAL MS TP NETWORK 1 For BAC 93x1 93x1C models only connect the BACnet network to the gray BACnet MS TP terminal block 15 15 NOTE Use 18 gauge AWG shielded twisted pair cable with maximum capacitance of 51 picofarads per foot 0 3 meters for all network wiring Belden cable 82760 or equivalent A Connec...

Page 5: ...etwork 22 21 Amber ETHERNET LED 22 The amber Ethernet LED flashes when the controller is communicating with a 100BaseT Ethernet network The amber Ethernet LED remains OFF when the powered controller is communicating with the network at only 10 Mbps instead of 100 Mbps NOTE If both the green and amber Ethernet LEDs remain OFF check the power and network cable connections MS TP NETWORK ISOLATION BUL...

Page 6: ...mate K factor from the chart in the Appendix K Factors for VAV section in the KMC Conquest Controller Application Guide For instructions on VAV balancing With an STE 9000 series NetSensor see the VAV Airflow Balancing with an STE 9xx1 section of the KMC Conquest Controller Application Guide With a BAC 5051E Router see its application and installation guide With KMC Connect or TotalControl see the ...

Page 7: ...E For Ethernet models connect the controller to the network with a standard Ethernet patch cord NOTE Analog inputs accept 1K or 10K sensors 0 12 VDC or 4 20 mA NOTE For more wiring examples see the wiring diagrams that are part of the application library in KMC Connect Converge or TotalControl Early models shown in the drawings had different terminal locations Follow the terminal labels not locati...

Page 8: ...ff BO5 Binary Heating Valve On Off BO6 Binary Output 6 BO6 Binary Output 6 AO7 and BO4 are controlled simultaneously AO8 and BO5 are controlled simultaneously AO7 and BO4 are controlled simultaneously AO8 and BO5 are controlled simultaneously BAC 9301 HPU BAC 9311 HPU Inputs Inputs AI1 Space Sensor on Room Sensor port AI1 Space Sensor on Room Sensor port AI2 Space Setpoint Offset on port AI2 Space...

Page 9: ...tage 2 BO3 Cool Stage 2 BO4 Binary Output 4 BO4 Binary Output 4 BO5 Heating Stage 1 BO5 Heating Stage 1 BO6 Heating Stage 2 BO6 Heating Stage 2 BAC 9311 VAV Inputs AI1 Space Sensor on Room Sensor port AI2 Space Setpoint Offset on port AI3 UI3 Discharge Air Temperature AI4 UI4 Analog Input 4 AI5 UI5 Analog Input 5 AI6 UI6 Analog Input 6 AI7 UI7 Analog Input 7 AI8 UI8 Primary Damper Position AI9 Pri...

Page 10: ...amages direct or incidental arising out of or related to the use of this document The KMC logo is a registered trademark of KMC Controls Inc All rights reserved TEL 574 831 5250 FAX 574 831 5252 EMAIL info kmccontrols com REPLACEMENT PARTS HPO 0055 Replacement Network Bulb Module for Conquest Controllers Pack of 5 HPO 9901 Conquest Hardware Replacement Parts Kit NOTE HPO 9901 includes the followin...

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