KMC CONTROLS BAC-9300A Series BACnet Unitary Controllers
Product Information
Specifications
- Dimensions:
- A: 6.744 inches / 171 mm
- B: 5.500 inches / 140 mm
- C: 5.000 inches / 127 mm
- D: 6.000 inches / 152 mm
- E: 1.500 inches / 38 mm
- F: 6.279 inches / 159 mm
- Room Sensor Port
- Output Terminals: 4 on Terminal Blocks
- 10/100 Ethernet Ports
- Power Terminals
- Power/Status LED
- Input Terminals: Universal (6 on Terminal Blocks)
- NFC Target
- (Optional) Differential Air Pressure Por
Features
- Air Pressure Real Time Sensor (Input)
- Clock (RTC)
- Ethernet Por
Models
| Model | Description |
|---|---|
| BAC-9301ACE | BACnet Unitary Controller |
| BAC-9311ACE | BACnet Unitary Controller |
Applications
Can be used with the following types of unitary equipment: (Some applications require custom programming. See also Sample Installation on page 6.)
Inputs
- 1 optional air pressure sensor input
- 8 standard inputs (software configurable as analog or binary)
Outputs
4 standard outputs (configurable as analog or binary)
Product Usage Instructions
Setup Choices
The controllers feature simple, menu-driven setup choices using an STE-9000 series digital sensor for room sensing or temporary technician use.
Quick Configuration
Quick configuration can be done via NFC from a smart device using the KMC Connect Lite app while the controller is unpowered.
FAQs
Q: Can the controllers be used with various unitary equipment?
A: Yes, they can be used with RTU, HPU, FCU, AHU, and unit ventilator equipment.
DESCRIPTION
- KMC Conquest™ BAC-9300A series controllers are designed to operate unitary and terminal equipment. The integrated alarming, scheduling, and trending enable these BACnet Advanced Application Controllers to be powerful edge devices for the modern smart building ecosystem.
- The factory-supplied programming covers common unitary applications. The controllers feature simple, menu-driven setup choices using an STE-9000 series digital sensor, which can be installed permanently as the room sensor or used temporarily as a technician’s service tool.
- Alternately, quick configuration of controller properties can be done using NFC (Near Field Communication) from a smart phone, tablet, or computer (using the KMC Connect Lite™ app) while the controller is unpowered.
- The Ethernet-enabled BAC-93x1ACE models can also be configured by connecting an HTML5-compatible web browser to the built-in configuration web pages.
- To meet the most demanding building automation custom requirements, these controllers are also fully programmable. Custom configuration and programming, with wizards for application programming selection/configuration, are enabled by KMC Connect™ software and the KMC Converge™ module for Niagara Workbench.
- KMC Converge and Total Control™ software additionally provide the capability of creating custom graphical web pages (hosted on a remote web server) to use as a custom user-interface for the controllers.
APPLICATIONS
Can be used with the following types of unitary equipment:
- Air handling units (AHU)
- Chilled beams
- Constant air volume (CAV) with external actuator
- Fan coil units (FCU)
- Heat pump units (HPU)
- Roof top units (RTU)
- Unit ventilators
- Variable air volume (VAV) with external actuator
(Some applications require custom programming. See also Sample Installation on page 6.)
MODELS
SPECIFICATIONS
| DIMENSIONS | |||||
| A | 6.744 inches | 171 mm | D | 6.000 inches | 152 mm |
| B | 5.500 inches | 140 mm | E | 1.500 inches | 38 mm |
| C | 5.000 inches | 127 mm | F | 6.279 inches | 159 mm |
Inputs and Outputs
Inputs, Universal (6 on Terminal Blocks)
- Universal inputs Configurable as analog, binary, or accumulator objects
- Termination 1K and 10K ohm sensors, 0–12 VDC, or 0–20 mA (without need for an external resistor)
- Resolution 16-bit analog-to-digital conversion
- Protection Overvoltage protection (24 VAC, continuous)
- Wire size 12–24 AWG, copper, in removable screw terminal blocks
- Input, Dedicated Room Sensor Port
- Connector Modular connector for STE-9xx1 series digital wall sensors or STE- 6010/6014/6017 analog temperature sensors
- Cable Uses standard Ethernet patch cable up to 150 feet (45 meters)
- Input, Integrated Air Pressure Sensor (BAC-9311ACE)
- D pressure range 0 to 2″ wc (0 to 500 Pa)
- Sensor accuracy ±4.5% of the reading or (when near zero) 0.0008″ wc (0.2 Pa), whichever is greater (@ 25° C); internally linearized and temperature compensated
- Connections Barbed for 1/4 inch FR (Flame Retardant) tubing
Outputs, Universal (4 on Terminal Blocks)
- Universal outputs Configurable as an analog (0 to 12
- VDC) or binary object (0 or 12 VDC, on/off)
- Power/protection Each short-circuit protected universal output capable of driving up to 100 mA (at 0–12 VDC) or 100 mA total for all outputs
- Resolution 12-bit digital-to-analog conversion
- Wire size 12–24 AWG, copper, in removable screw terminal blocks
- Outputs, Triac (6 Binary)
- Triac outputs Optically isolated zero-crossing triac output configured as a binary object
- Power Maximum switching 24 VAC at 1.0 A for each output; maximum total for controller is 3.0 A
- Wire size 12–24 AWG, copper, in removable screw terminal blocks
Communication Ports
- Ethernet (optional)
Two 10/100BaseT Ethernet connec-tors for BACnet IP, Foreign Device, and Ethernet 802.3 (ISO 8802-3); segmentation supported; up to 328 ft (100 m) between controllers (using T568B Category 5 or better cable) - NFC
NFC (Near Field Communication) up to 1 inch (2.54 cm) from the top of the enclosure - Room sensor
Modular STE connection jack for STE-9000 series digital sensors and STE-6010/6014/6017 analog sensors
Configurability
| OBJECTS* | MAXIMUM # | |
| Inputs and Outputs | ||
| Analog, binary, or accumulator input | 8 for BAC-9301 | 9 for BAC-9311 |
| Analog or binary output | 10 | |
| Values | ||
| Analog value | 120 | |
| Binary value | 80 | |
| Multi-state value | 40 | |
| Program and Control | ||
| Program (Control Basic) | 10 | |
| PID loop | 10 | |
| Schedules | ||
| Schedule | 2 | |
| Calendar | 1 | |
| Logs | ||
| Trend log | 20 | |
| Trend log multiple (must be created) | 4 (default 0) | |
| Alarms and Events | ||
| Notification class | 5 | |
| Event enrollment | 40 | |
| Tables | ||
| Input tables | 20 | |
| Control Basic tables | 20 | |
| *Configuration allows creation and deletion of objects (maxi- mum number of objects shown). The number and configuration of default objects depends on the selected application. For lists of default objects, see the KMC Conquest Controller Application Guide. See also the PIC statement for all supported BACnet objects. | ||
Configuring, Programming, and Designing
Hardware Features
- Processor, Memory, and Clock
- Processor 32-bit ARM® Cortex-M4
- Memory Programs and configuration parameters are stored in nonvolatile memory; auto restart on power failure
- RTC Real time clock with (capacitor) power backup for 72 hours (“C” model only) for network time synchronization or full stand-alone operation
Indicators and Isolation
- LED indicators Power/status and Ethernet status
Installation
Power
- Supply voltage 24 VAC (50/60 Hz) or 24 VDC; –15%, +20%; Class 2 only; non-supervised(all circuits, including supply voltage,are power limited circuits)
- Required power 8 VA, plus external loads
- Wire size 12–24 AWG, copper, in a removable screw terminal block
Enclosure and Mounting
- Weight 14 ounces (0.4 kg)
- Case material Green and black flame retardant plastic
- Mounting Direct mounting to panels or on DIN rails
Environmental Limits
- Operating 32 to 120° F (0 to 49° C)
- Shipping –40 to 160° F (–40 to 71° C)
- Humidity 0 to 95% relative humidity (non‑condensing)
- Warranty, Protocol, and Approvals
Warranty
- KMC Limited Warranty 5 years (from mfg. date code)
BACnet Protocol
- Standard Meets or exceeds the specifications in ANSI/ASHRAE BACnet Standard 135-2010 for Advanced Application Controllers
- Type BTL-certified as a B-AAC controller type
Regulatory Approvals
UL UL 916 Energy Management Equipment listed
UL 864 Smok e Control Equipment listed (UUKL), 10th edition—for smoke control applications, see Smoke Control Manual for KMC Conquest Systems, P/N 000-035-18)
BTL BACnet Testing Laboratory listed as Advanced Application Controller (B-AAC)
CE CE compliant
RoHS 2 RoHS 2 compliant
FCC FCC Class A, Part 15, Subpart B and complies with Canadian ICES-003 Class A*
*This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation. (NFC operation meets FCC compliance while the controller is in an unpowered state.)
ACCESSORIES
NOTE: For accessory details, see the respective product data
Actuators
- NOTE: See also the selection chart in the Connecting a Remote Actuator to a BAC-9311 section of the KMC Conquest Controller Application Guide.
- MEP-4xxx Actuators, 25 to 90 in-lb., fail-safe and non-fail-safe
- MEP-7xxx Actuators, 180 and 320 in-lb., fail-safe and non-fail-safe
Differential Air Pressure Sensors
- SSS-1012 Sensor, 3-5/32 inches (80 mm) length
- SSS-1013 Sensor, 5-13/32 in. (137 mm) length
- SSS-1014 Sensor, 7-21/32 in. (194 mm) length
- SSS-1015 Sensor, 9-29/32 in. (252 mm) length
Miscellaneous Hardware
- HCO-1103 Steel control enclosure with DIN rail mounting, 10 x 7.5 x 2.5 inches (257 x 67 x 193 mm)
- HCO-1035 Steel control enclosure, 20 x 24 x 6 inches (508 x 610 x 152 mm)*
- HCO-1036 Steel control enclosure, 24 x 36 x 6 inches (610 x 914 x 152 mm)*
- SP-001 Screwdriver (KMC branded) with a hex end (for Net Sensor cover screws) and a flat blade end (for controller terminals)
- HPO-9901 Controller replacement parts kit with terminal blocks (1 gray, 1 black, 2 green 3-terminal, 4 green 4-terminal, 2 green 5-terminal, 2 green 6-terminal) and DIN clips (2 small for router and 1 large for controllers)
*NOTE: For smoke control applications, the controller mustbe mounted in a UL Listed FSCS enclosure or listed enclosure with minimum dimensions. The HCO-1035 and HCO-1036 are approved for such applications.
Network Communications
- BAC-5051AE BACnet router with single MS/TP and IP/Ethernet ports
- HPO-0055 Replacement network bulb assembly (pack of 5)
- HPO-5551 Router technician cable kit
- HPO-9003 NFC Bluetooth/USB module (fob)
- HSO-9001 Ethernet patch cable, 50 feet
- HSO-9011 Ethernet patch cable, 50 feet, plenum rated
- HSO-9012 Ethernet patch cable, 75 feet, plenum rated
Room Sensors, Analog
- STE-6010W10 Temperature sensor, white
- STE-6014W10 Sensor with rotary setpoint dial, white
- STE-6017W10 Sensor with rotary setpoint dial and override button, white
- HPO-9005 Room sensor adapter allows the use of other sensors and optional setpoint potentiometers (with wire leads or terminal blocks) to be used instead of STE-601x sensor models with modular jacks
NOTE: Other STE-6000 series sensors are not fully compatible with the dedicated sensor port. However, various other models can be used with an HPO-9005 adapter or with the controller screw terminals. See the STE-6000 series data sheet for more information. For digital sensor information, see the STE-9000 series.
NOTE: To order the STE-601x sensor with light almond color instead of white, drop the W on the end of the model number (e.g., STE-6010W is white and STE-6010 is light almond).
Room Sensors, Digital (LCD Display)
STE-9000 Series KMC Conquest Net Sensor digital room temperature sensors for viewing, configuring, and optional humidity, occupancy, and CO2 sensing
- HPO-9001 Net Sensor distribution module
Sensors, Miscellaneous
- STE-1405 DAT sensor with plenum-rated cable
- STE-1451 OAT sensor
- Transformers, 120 to 24 VAC
- XEE-6111-050 50 VA, single-hub
- XEE-6112-050 50 VA, dual-hub
- XEE-6112-100 96 VA, dual-hub (approved for smoke control applications)
SAMPLE INSTALLATION
For more information about installation and operation, see:
- BAC-9300 Series Controller Installation Guide
- KMC Conquest Controller Application Guide
- KMC Conquest Wiring: BAC-9300 Series Controllers (Video)
- Smoke Control Manual for KMC Conquest Systems
SUPPORT
Additional resources for installation, configuration, application, operation, programming, upgrading, and much more are available on the web at www.kmccontrols.com Log-in to see all available files.
Specifications and design 6e subject to change without notice
Documents / Resources
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KMC CONTROLS BAC-9300A Series BACnet Unitary Controllers [pdf] User Guide BAC-9300A Series BACnet Unitary Controllers, BAC-9300A Series, BACnet Unitary Controllers, Unitary Controllers, Controllers |
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KMC CONTROLS BAC-9300A Series BACnet Unitary Controllers [pdf] Owner's Manual BAC-9301A, BAC-9301AC, BAC-9301ACE, BAC-9311A, BAC-9311AC, BAC-9311ACE, BAC-9300A Series BACnet Unitary Controllers, BAC-9300A Series, BACnet Unitary Controllers, Unitary Controllers, Controllers |
