BACnet Automation Interface Module (Network Version)

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The BACnet Automation Interface Module provides a communications link between the Greengate System lighting control panel and a system that uses the BACnet Protocol.

This allows a BACnet based system to have the ability of turn- ing On or Off relays or groups of relays within a Greengate System as well as get status from relays or switches. The BACnet Automation Interface Module is custom configured for your job site’s needs as to what relays and groups it will control or monitor.

Before You Begin

The BACnet AIM ships without the motherboard installed in the enclosure unless the desired programming has been given to the factory prior to shipment.

As each site is pre-configured, it will be necessary to provide technical support with the necessary programming information to ship the motherboard to the site. Please see the end of this document to obtain the paperwork that must be filled out for the configuration of this unit.

The unit will be pre-configured for the protocol, baud rate and connection type for your site based on the information provided to us. A system integrator mapping table will be provided including a header for information on details on the configured protocol type, i.e. BACnet over Ethernet, BACnet over IP, BACnet over MS/TP or BACnet over ARCnet.

Each BACnet AIM unit has the capability of commanding and monitoring a total of 1200 points. Multiple BACnet AIM units may be connected into a networked system if more than 1200 points are necessary. Please note that your AIM unit has been preconfigured for your site’s panels and desired points to command and monitor. Please refer to the systems integrator mapping table for the information on how the BACnet points relate to the Greengate lighting control points.

This document describes the installation process for the AIM unit. Questions should be referred to Cooper Controls Techni- cal Support Department.

Getting Started

1. Do not discard these installation instructions. Please keep for future reference and operation information.

2. Use only as intended and at the listed voltage.

3. All installation and service must be performed by qualified personnel or service technicians.

4. Install in accordance with the National Electrical Code and any other codes which may apply.

5. Installation and wiring information contained in this document is based on industry-accepted standards and prac- tices. If conflicts exist between these instructions and any applicable codes or ordinances, please contact Cooper Controls before proceeding with the installation.

Mounting the AIM Unit

1. Choose a dry location convenient within 6 feet of the

Greengate lighting controller that also has access to the BACnet network.

2. Mount the enclosure on a firm surface using the predrilled mounting holes.

3. Low voltage connections for the Greengate Network and the BACnet connection to the AIM enclosure should be done through conduit. Bring wiring in conduit through the left, top or upper right side. The lower right corner of the enclosure is reserved for the high-voltage power connection.

4. Remove all cuttings and dirt before providing power to the AIM unit.

Wiring the AIM to the Greengate Network Wiring Notes

1. All low-voltage wiring is Class 2 wiring.

2. All low-voltage wiring must be run in separate conduit from line-voltage wiring.

3. Test all low-voltage wiring for shorts to AC ground before connection to the AIM unit.

4. If using Belden 9841 or 82841 for the Greengate Network connection, leave all shields disconnected making certain that shield is not exposed.

5. All panels and devices on the RS-485 lighting network should be daisy chained. Do not create a Star or T-tapped configuration.

Network+

Network-

on Rnet and Port S2 3V Lithium Battery

OEMPrtl Pro

Enhanced Access

Blinking Dot = 'Run'

Format Sense+12V

Rnet - Rnet + Gnd

BT485 BT485

+12V Rnet - Rnet + Gnd Net + Net - Shield

Rx Tx

DTR

n/c Port S1 Tx 3 = Comm Setup Error

Signal Gnd DCD EIA-232 EIA-485 n/c

Low Battery Port S1 Rx

8 = Formatting 4 = System Error Module Status LED Chase = OK

Power Port S2 (MFR Connection)

Rx Tx 232 Net+

Net- 485 Rnet

BACnet Rx BACnet Tx

Archive Valid Over ARCNET156 KBaud

BACnet Local Access

®

2 = RAM Full 1 = Control Program Error 0 = Download Required Error Codes Ethernet Port E1

LAN

100 LINK

10/100 BaseT ^CR-123A

Ext. Batt.

1 2 3 4 5

1 2 3 4 5 6 7 8Module Address(ARCNET, MSTP, IP) 10's 1's

TYPE: 002001 Management EquipmentOpen Energy

88FO E143900 R

CommOption on S2 Disable Enable IP Address Assigned Off On

IP Address

Default Disable

Enable 0 +100 Default

on S1 MSTP

®

PTP 485-4w 485-2w EIA-232 EIA-485 Int. Batt.

Made in USA BT485 26Vdc, 10W, 0.4A Without Keypad Display 24Vac, 24VA, 1A, 50-60 Hz Use Copper Conductors Only

+3V Gnd Ground 24V AC/DC

Battery External On Off Power

Class 2

8901

32

45 67

8901 32

4

567 Net- Signal 2 wire n/c n/c

EIA-232 4 wire

DTR DCD Rx - Rx + Net+

1 3 Port S1 2

5 4 (BMS Connection)

Figure 1: Automation Interface Module in Enclosure

Cooper Controls

203 Cooper Circle, Peachtree, GA 30269 800-553-3879

www.coopercontrol.com

BACnet Automation Interface Module (Network Version)

InstAllAtIon sheet

Model# AIM-BAC-NET

General Information

Cooper Controls

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6. Total network length should not exceed 4000 feet.

Please refer to Table-1 for information on recommended wiring for the Greengate network.

Acceptable Network

Wiring Suggested Cable Standard RS-485 Belden 9841 (Shield not used) Plenum RS-485 Belden 82841 (Shield not used)

Table-1 Network Wiring Recommendations Connecting the Greengate Network to the AIM 1. Disconnect power from the AIM.

2. Check the network wire for shorts and grounds prior to connection to the AIM network blocks.

3. Connect the lighting network wire to the Greengate Net work + and - terminal block in the lower left corner of the AIM enclosure. These terminals are identifi ed with labels Greengate Network + and Greengate Network -. Make certain to observe polarity. Connect the other end(s) of the network wire to the closest Lighting Controller(s).

4. The AIM has been sent to you pre-confi gured to be at the end of the Greengate Network. A 100 Ohm

termination resistor has been pre-placed on the network wiring terminal block to terminate the network. If the unit is in the middle of the network, this termination resistor must be removed.

Figure 2: Greengate Network Wiring to the AIM

Wiring the AIM to the BACnet System

The AIM has been pre-configured to a specific BACnet connection type per paperwork received from the site. Please install according to the type of BACnet that appears at the top of your mapping table.

Wiring Notes

1. All low-voltage wiring is Class 2 wiring.

2. All low-voltage wiring must be run in separate conduit from line-voltage wiring.

3. Test all low-voltage wiring for shorts to AC ground before connection to the AIM unit.

4. Follow the manufacturer‘s recommendations for wire type and distance limitations for your BACnet system.

Connecting the BACnet Network to the AIM 1. Disconnect power from the AIM.

2. Check all wiring for shorts and grounds prior to connection to the AIM unit.

3. Connect the BACnet connection see the following sections regarding the available BACnet configurations available.

BACnet MS/TP

BACnet MSTP is set up using the bit switches on the bottom of the AIM unit. If the factory has been notified that this type of connection is required, this will be pre-configured for the unit on site. The MS/TP port’s default baud rate is of 76800kbps.

Please check the mapping table paperwork for the AIM to check if a different baud rate setting has been configured per request at the site.

Port S1 is used for a MS/TP connection. Check the communications wiring for shorts and grounds. Connect the communications wiring to Port S1 Network + and Network - terminals making certain to use the same polarity through the network segment. Verify that the port S1 jumper has been configured for a 2 wire RS-485 connection and the Dipswitch #4 has been turned ON to enable MSTP.

BACnet PTP

Please contact Technical Support regarding the possibility of doing a BACnet over PTP connection.

BACnet over ARC156

The ARCnet port is located on the left side of the AIM unit.

Check the communications wiring for shorts and grounds.

Connect the communications wiring to the ARCnet port Network +, Network -, and Shield terminals making certain to use the same polarity through the network segment.

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BACnet over ARC156 Port

BACnet over IP or over Ethernet

The BACnet over IP or Ethernet connection is made to the top left corner of the AIM unit. Baud rates are auto-detect 10M/100Mbps. If using BACnet over IP, please refer to the Mapping Tables provided with the pre-configured unit to see what IP address has been assigned to the AIM.

BACnet over IP or Ethernet

Powering the AIM Unit

1. Connect the neutral wire to the wire with the appropriate color coding for the voltage being used: White/Black=120VAC.

2. Connect the solid black wire to the dedicated branch circuit that is powering the transformer.

Figure 3: AIM Power Components

LED indicator lights

The AIM motherboard and the Greengate Interface board both have LED lights that can help with diagnostics. These are explained below.

AIM Unit LEDs

The AIM unit has LEDs for diagnostics in several locations on the board. This includes the LEDs on the front casing of the AIM unit as well as some LEDs next to various ports on the board and an LED display that may indicate error codes.

Please refer to the following drawing that indicates the location of the LEDs and their functions.

OEMPrtl Pro

Enhanced Access

Format Sense

+12V Rnet - Rnet + Gnd

BT485 BT485

Rx Tx

DTR

Rx Tx232 Net+

Net- 485 Rnet

BACnet Rx BACnet Tx

Archive Valid Over ARCNET156 KBaud

BACnet Local Access

®

LAN

100 LINK

10/100 BaseT ^CR-123A

Ext. Batt.

1 2 3 4 5

1 2 3 4 5 6 7 8 Module Address (ARCNET, MSTP, IP) 10's 1's

88FO E143900 R

CommOption (BMS Connection)

on S2

Disable Enable IP Address Assigned Off On

IP Address

Default Disable

Enable 0 +100

Default MSTPon S1

®

4 Rx Tx - Net-

PTP Net+

485-4w 485-2w Tx EIA-232 EIA-485

Tx + 5

Signal Ground 2 wire Port S1n/c n/c

EIA-232 4 wire

DTR DCD Rx - Rx +

2 3 1 Int. Batt.

+3VGnd Ground 24V AC/DC

Battery External On Off Power

Class 2

8910 324567 8910

324567

1 2 3 4

1. AIM Port S2 (Greengate Connection) Transmit and Receive LEDs.

2. AIM LED stack - the following LEDs are diagnostic indicators: Archive Valid - should be lit after a minute or

two of the AIM being powered up. If this LED does not light up a few minutes after power up, please contact technical support. Port S1 TX and Port S1 RX - AIM port transmit and receive indicators for the MSTP port if

being used. In addition, the top two LEDs will indicate the ARC156 TX and RX if ARCnet is being used.

3. Module Status Indicator: This LED display in normal run condition will show a chase light that tracks around the outside of the display with a flashing red dot LED in the bottom right corner. If a number displays in this window, please contact Technical Support for further assistance.

4. Power indication LED.

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Greengate Network Interface Board LEDs

The Greengate Network Interface Module LEDs are located underneath the AIM unit and may be viewed from the left side of the module. The LEDs indicate the following:

1. DTR 232: Indicates the module is ready.

2. CTS 232: Indicates the AIM has initialized the communication ports.

3. DCD 232: Indicates, along with CTS 232, that the AIM has initialized the communication ports.

4. RTS 232: Indicates, along with DTR 232 that the module is ready to send data.

5. RX 232: Illuminates when the module is ready to transmit data to the AIM.

6. TX 232: Illuminates when the module is ready to receive data from the AIM.

7. RX 485: Illuminates when the module sends data on to the Greengate network.

8. TX 485: Illuminates when the module receives data over the network.

9. DCD 485: Data Carrier Detect for the network.

10. RTS 485: Request to Send for Greengate Network.

11. STATUS: Unit functional status. Illuminates only if there is hardware failure or software lockup.

12. POWER: Remains illuminated while power is supplied to the module.

AIM Item Reference

1. Greengate Network Wiring Terminal Block 2. AIM Diagnostic LEDs

3. Greengate Port Transmit and Receive LEDs 4. Greengate Port

5. BACnet over ARCnet connection port

6. BACnet over Ethernet or BACnet over IP connection 7. Greengate Network Interface Board LEDs

(Bottom Layer)

8. AIM Power Connection 9. AIM Power Switch

10. Greengate Network Interface Board Connection to AIM (Bottom Layer)

11. BACnet over MSTP Connection to the AIM 12. Greengate Network Interface Board Power

Connection (Bottom Layer) 13. Power Connection

14. Power Transformers

15. AIM Status Indicator LED Display 16. Greengate Network Termination Jumper

Format Sense

+12V Rnet - Rnet + Gnd

BT485 BT485

Rx Tx

DTR

Rx Tx 232 Net+

Net- 485 Rnet

BACnet Rx BACnet Tx Archive Valid BACnet Local Access

®

LAN

100 LINK

10/100 BaseT ^CR-123A

Ext. Batt.

1 2 3 4 5

1 2 3 4 5 6 7 8Module Address(ARCNET, MSTP, IP) 10's 1's

88FO E143900

R

Comm Option on S2 Disable Enable IP Address Assigned Off On IP Address

Default DisableEnable 0 +100 Default on S1 MSTP

®

PTP 485-4w485-2w

EIA-232 EIA-485

OEMPrtl Pro

Enhanced Access

Int. Batt.

+3V Gnd Ground 24V AC/DC

Battery External On Off Power Class 2

Net- Signal 2 wire n/c n/c EIA-232 4 wire

DTR DCD Rx - Rx + Net+

1 3 Port S1 2

5 4 (BMS Connection)

7 6

5 4 3 2

1

8 9 10 11 12 13

14 15 16

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Automation Interface Module (AIM) BACnet Worksheet

Directions:Fill in section 1. Document the desired status and control points for the panel. If panels have the same command and status requirements, you may submit one sheet that has all applicable panels listed in the space provided at the bottom of this section. Fill in section 2 on one sheet only.

Section I

Relay Outputs Local Contact Inputs

Relay Check Relay Status Issue Relay Commands

If you wish to issue commands to this relay as part of a command group, Please indicate group # that

this relay belongs to. Notes Input Check Input Status Notes

01   01 

02   02 

03   03 

04   04 

05   05 

06   06 

07   07 

08   08 

09   09 

10   10 

11   11 

12   12 

13   13 

14   14 

15   15 

16   16 

17   17 

18   18 

19   19 

20   20 

21   21 

22   22 

23   23 

24   24 

25   25 

26   26 

27   27 

28   28 

29   29 

30   30 

31   31 

32   32 

33  

34  

35  

36  

37   Analog Input Check Input On/Offstatus Check Analog Reading

38   01  

39   02  

40   03  

41   04  

42  

43  

44  

45  

46  

47  

48  

Lighting Control Relay Panel Information

Job Name Panel Type Panel Addr Panel Name Panel Location

OTHER INFORMATION:

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All products manufactured by Cooper Controls and identified with the Greengate brand are warranted to be free from defects in material and workmanship and shall conform to and perform in accordance with seller’s written specifications for a period of :

• Five (5) years from date of shipment for all occupancy sensors.

• three (3) years from date of factory invoice for our hardware and software on lighting Control Panels.

• We warranty all our standard relays for a period of 10 years from date of factory invoice. We guarantee the performance of our system to specifications or your money back.

this warranty will be limited to the repair or replacement, at seller’s discretion, of any such goods found to be defective, upon their authorized return to seller. this limited warranty does not apply if the goods have been damaged by accident, abuse, misuse, modification or misapplication, by damage during shipment or by improper service. there are no warranties, which extend beyond the hereinabove-limited warranty, InClUDInG, BUt not lIMIteD to, the IMPlIeD WARRAntY oF MeRChAntABIlItY AnD the IMPlIeD WARRAntY oF FItness.

no employee, agent, dealer, or other person is authorized to give any warranties on behalf of the seller or to assume for the seller any other liability in connection with any of its goods except in writing and signed by the seller.

the seller makes no representation that the goods comply with any present or future federal, state or local regulation or ordinance. Compliance is the Buyer’s responsibility.

the use of the seller’s goods should be in accordance with the provision of the national electrical Code, Ul and/or other industry or military standards that are pertinent to the particular end use. Installation or use not in accordance with these codes and standards could be hazardous.

Section II

Automation Interface Module (AIM) Setup Information (Fill in on one sheet only)

I will be using BACnet over IP

(Please provide the following information for proper configuration)

IP Address Subnet Mask

Default Gateway IP Address BACnet Network Number

Desired BACnet Device Object Instance ID#

I will be using BACnet over ARC156

Desired ARCnet Address BACnet Network Number

I will be using BACnet over MS/TP

Desired MS/TP Address (must be between 0-99) BACnet Network Number

What is the desired baud rate?

What is the desired Max Master setting? (default is 127)

I will be using BACnet over Ethernet

(Please provide the following information for proper configuration. Please note – the MAC address information of the unit will be provided on the final mapping table once the unit is configured)

BACnet Network Number

Cooper Controls will provide a mapping table that will permit the BMS to control the lighting control system via BACnet points.

Changes to the BACnet mapping is not permitted during site startup. Any changes to the BACnet mapping requested during or after site startup will result in an engineering services fee.

Please Fax completed worksheets to Technical Support: 1-800-954-7016.

Cooper Controls