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Johnson Controls ACT2 Technical Bulletin

Johnson Controls ACT2 Technical Bulletin

Programming using the maestro software interface
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Programming the ACT2 Controller
Using the Maestro Software Interface
Overview ...............................................................................................5
Introduction......................................................................................................... 5
Key Concepts...................................................................................................... 6
Computer System Requirements.....................................................................................6
About this Bulletin............................................................................................................6
Installing the Software .........................................................................7
Introduction......................................................................................................... 7
Key Concepts...................................................................................................... 8
Procedure Overview........................................................................................... 9
Detailed Procedures......................................................................................... 10
Installing Maestro Software in Windows 3.1 ..................................................................10
Installing Maestro Software in Windows 95 ...................................................................11
Establishing a New Site .....................................................................17
Introduction....................................................................................................... 17
Key Concepts.................................................................................................... 18
Hardware Setup ............................................................................................................18
Definitions .....................................................................................................................18
Connection Types .........................................................................................................19
Information Storage .......................................................................................................19
Procedure Overview......................................................................................... 20
Detailed Procedures......................................................................................... 21
Establishing a New Site.................................................................................................21
Establishing the ACT2 Controllers at a New Site ...........................................................25
© 1999 Johnson Controls, Inc.
Code No. LIT-804800
Refrigeration Systems Technical Manual
T
B
ECHNICAL
ULLETIN
Maestro Software Section
Issue Date
www.johnsoncontrols.com
804
0699

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  • Page 1: Table Of Contents

    Key Concepts....................18 Hardware Setup ......................18 Definitions ........................18 Connection Types ......................19 Information Storage .......................19 Procedure Overview..................20 Detailed Procedures..................21 Establishing a New Site....................21 Establishing the ACT2 Controllers at a New Site ............25 © 1999 Johnson Controls, Inc. www.johnsoncontrols.com Code No. LIT-804800...
  • Page 2 Detailed Procedures ..................34 Logging on to the Maestro Software................34 Connecting to a Site...................... 35 Selecting an ACT2 Controller at the Chosen Site ............37 Using the Maestro Software to View System Information ....39 Introduction ....................... 39 Key Concepts ....................40 Parameter Locations (in Maestro Screens) ..............
  • Page 3 Programming the ACT2 Controller Using the Maestro Software Interface Using the Maestro Software to Modify Parameters ......51 Introduction....................... 51 Key Concepts....................52 Refrigeration Setup Screens..................52 HVAC Setup Screens ....................57 I/O Setup Screens ......................61 Procedure Overview..................67 Detailed Procedures..................68 Setting Parameters......................68 Backing up Parameter Settings ..................71...
  • Page 4 Maestro Software Setting the Maestro Software for Automated Dialout ..... 91 Introduction ....................... 91 Key Concepts ....................92 Dialout Parameters ....................... 92 Procedure Overview ..................93 Detailed Procedures ..................94 Setting the Maestro Software to Automatically Dial a Site and Retrieve Information..94 Changing a Password with the Maestro Software......

  • Page 5: Overview

    Direct connection is frequently used as a quick way to enter the initial setpoints and parameter settings when commissioning an ACT2 controller. A new ACT2 controller may be set up at the shop before it is delivered to the job site, reducing the need to program the controller with the integral four key system.

  • Page 6: Key Concepts

    • Windows 3.1, Windows 95, or Windows 98 • mouse In addition, if direct connection with an ACT2 controller or ACT2 network is desired, an open serial port is needed. If remote connection with an ACT2 controller is desired, a Hayes compatible, 9600 baud or better modem is needed.

  • Page 7: Installing The Software

    Introduction This section covers the procedure for installing the Maestro software. To set up, monitor, or modify an ACT2 controller using a computer, the Maestro software must be installed on the computer. Once installed on a computer, the Maestro software enables you to interface with...

  • Page 8: Key Concepts

    Maestro Software Key Concepts • Before beginning installation, check that you have all disks for the Maestro software installation. • The computer must meet the minimum requirements set out in the Overview section. • Installation takes 5 to 10 minutes depending on the computer used.

  • Page 9: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 1: Installing the Software To Do This Follow These Steps: Install the Maestro Software in Insert Disk 1 of the Maestro software into a Windows 3.1 Environment the disk drive.

  • Page 10: Detailed Procedures

    Maestro Software Detailed Procedures Installing Maestro Software in Windows 3.1 1. Insert Disk 1 of the Maestro software into the disk drive. 2. From the Program Manager menu, click File. 3. Click Run. Figure 1: Program Manager 4. Type “a:\setup” in the Command Line box (where “a:” is the disk drive containing Maestro installation disk 1).

  • Page 11: Installing Maestro Software In Windows 95

    Programming the ACT2 Controller Using the Maestro Software Interface Installing Maestro Software in Windows 95 1. Insert Disk 1 of the Maestro software into the disk drive. 2. Click the Start Button. Figure 3: Start Button 3. From the start menu, click Run.
  • Page 12 Maestro Software 6. Review, then click the Next button to continue. Figure 7: Welcome Screen 7. Review, then click the Next button to continue. Figure 8: Readme Screen...
  • Page 13 Programming the ACT2 Controller Using the Maestro Software Interface 8. To change the directory where the Maestro software will reside, press the Browse button and follow the screen instructions. 9. Review, then click the Next button to continue. Figure 9: Destination Location Dialog 10.
  • Page 14 Maestro Software 12. Review the program settings—Click the Back button to change settings. 13. Click the Next button to continue. Figure 11: Installation Settings Screen Result: The files begin to install. Figure 12: Installation Status Screen 14. At the following prompt, remove Disk 1 from the drive, and insert Disk 2 into the drive.
  • Page 15 Programming the ACT2 Controller Using the Maestro Software Interface Result: The files continue to install. 16. When prompted, remove the current disk and insert the next disk until installation is complete. Result: When installation is complete, the Maestro Program Group (similar to the window shown below) with a shortcut icon to run the Maestro software is placed on your computer screen.
  • Page 16 Maestro Software...

  • Page 17: Establishing A New Site

    Programming the ACT2 Controller Using the Maestro Software Interface Establishing a New Site Introduction This section covers setting up the Maestro software to recognize a new site and the controllers at that site. A new site may be established by either of two methods: •...

  • Page 18: Key Concepts

    ACT2 Controller System Parameters Technical Bulletin LIT-804400.) Site A location or job that has a single ACT2 controller or network of controllers. The site name should be unique and easily associated with a particular location. It can be up to 23 characters long.

  • Page 19: Connection Types

    Maestro software simply retrieves information from the computer’s hard disk and updates any parameter changes made at the computer during the session to the hard drive (and not to the ACT2 controller). Information Storage When a new site is established, the Maestro software creates a folder to store site specific information on the computer hard drive.

  • Page 20: Procedure Overview

    Click File and select Setup Comm. Select the communication port that is used to connect the computer (either directly or via a modem) to the ACT2 controller. (See Setting Up External Communications Technical Bulletin LIT-804250 for details on how to connect...

  • Page 21: Detailed Procedures

    Programming the ACT2 Controller Using the Maestro Software Interface Detailed Procedures Establishing a New Site 1. Double click the Maestro icon to run the Maestro software. Figure 15: Maestro Start Icon 2. Click the File menu and select Setup Comm.
  • Page 22 Maestro Software 3. Select the communication port of the computer that is connected (either directly or via a modem) to the ACT2 controller. (See Setting Up External Communications Technical Bulletin LIT-804250 for details on how to connect a computer to a controller).
  • Page 23 Programming the ACT2 Controller Using the Maestro Software Interface 7. Click the Add >> button. Figure 19: Remote Site Dialog Box...
  • Page 24 Maestro Software 8. Type in the site name, abbreviation and, if the connection is to a controller modem, type in the modem phone number. Notes: The site name may be up to 23 characters, and the phone number may be up to 23 digits. The site abbreviation is used to name the backup folder on the computer, so it must be eight characters or less, and follow DOS naming conventions.

  • Page 25: Establishing The Act2 Controllers At A New Site

    Programming the ACT2 Controller Using the Maestro Software Interface Establishing the ACT2 Controllers at a New Site 1. Establish the new site (see above). 2. Click the Site menu and select Pick Site. Figure 21: Site Menu 3. Select the site where the new ACT2 controller is located.
  • Page 26 Maestro Software 4. Click the button at the bottom of the window that describes the type of connection currently used with this site (Dial, Direct RS-485 or TCP/IP. or Off-Line). Figure 22: Remote Site Dialog Box...
  • Page 27 Programming the ACT2 Controller Using the Maestro Software Interface 5. If the connection type selected is either Dial, or Direct RS-485 or TCP/IP, the Maestro software processes the connection and determines the number and type of units connected at that site.
  • Page 28 Units named TituS appear in the New Unit Information list box, and TituS commands appear in the Maestro menus. TituS is the same as ACT2. If an ACT2 version does not appear in the list box, choose the closest TituS version.
  • Page 29 ACT2-CS 2.09 Cancel Figure 25: New Unit Dialog Box f. Repeat Steps 3a through 3e for each ACT2 controller at the site. 6. Proceed to Using the Maestro Software to View System Information to view system setup and status, or to Using the Maestro Software to Modify Parameters to set up the setpoints and other parameters.
  • Page 30 Maestro Software...

  • Page 31: Connecting To An Existing Site

    Maestro communicates with the site. Dial or Direct connections allow you to view the ACT2 controller’s current status and modify controller’s parameter settings.

  • Page 32: Key Concepts

    ACT2 controller network. Direct RS-485 or TCP/IP Connection A local connection that uses a cable to directly connect your computer to either the ACT2 controller or a ProLink, which is connected to the ACT2 controller. Off-Line Connection The computer and the ACT2 controller do not communicate.

  • Page 33: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 3: Connecting to an ACT2 Controller To Do This Follow These Steps: Log On to a Site Double click the Maestro icon to run the Maestro software. Note: If you wish to set up an...

  • Page 34: Detailed Procedures

    Detailed Procedures Logging on to the Maestro Software If you wish to set up an ACT2 or modify its parameters, you must log on to the Maestro software. When simply viewing status or setup information, logging on is not required (click the Cancel button on the LogOn screen).

  • Page 35: Connecting To A Site

    Programming the ACT2 Controller Using the Maestro Software Interface Connecting to a Site 1. Run the Maestro software. 2. Optional: Log on to the Maestro software, as described above. 3. Click the Site menu and select Pick Site. Figure 28: Site Menu 4.
  • Page 36 Maestro Software Figure 29: Remote Site Dialog Box Result: The Maestro software determines the units connected at the site. (Off-Line uses unit information from previous connections that is stored on the computer hard drive).

  • Page 37: Selecting An Act2 Controller At The Chosen Site

    Programming the ACT2 Controller Using the Maestro Software Interface Selecting an ACT2 Controller at the Chosen Site 1. Connect to a site. Figure 30: Site Menu 2. Click the Site menu and select Pick Unit. Figure 31: Site Menu...
  • Page 38 Maestro Software 3. Click the unit you wish to view. Figure 32: Select Unit Dialog 4. Click the OK button.

  • Page 39: Using The Maestro Software To View System Information

    Introduction This section describes how to find information about the setup and status of an ACT2 controller once you have connected to the controller as described in the previous section. Viewing the status and setup of an ACT2 controller via the Maestro software is often easier than using the controller’s front panel display,...

  • Page 40: Key Concepts

    Maestro Software Key Concepts Parameter Locations (in Maestro Screens) To determine where a parameter may be viewed in the Maestro software, refer to Appendix 1: Parameter Locations at the end of this document. The following screen illustrations define the parameters. Status Screens The following screens illustrate the information that is found on the HVAC, Refrigeration, System, and Input and Output status screens.
  • Page 41 Programming the ACT2 Controller Using the Maestro Software Interface HVAC Status Screen Figure 34: Status Screen for HVAC Parameters...
  • Page 42 Maestro Software Generic Input Status Screen Figure 35: Status Screen for Generic Input Parameters Generic Output Status Screen Figure 36: Status Screen for Generic Output Parameters...
  • Page 43 Programming the ACT2 Controller Using the Maestro Software Interface Analog Output Status Screen Figure 37: Status Screen for Analog Output Parameters Usage Status Screen Figure 38: Status Screen for Energy and Water Usage Parameters...

  • Page 44: Procedure Overview

    Table 4: Using the Maestro Software to View System Information To Do This Follow These Steps: View Refrigeration, HVAC ,or Connect to the site and select the ACT2 Generic I/O Setpoint and controller that you wish to view. (See Status Information Connecting to an Existing Site for instructions.)

  • Page 45: Detailed Procedures

    Viewing Refrigeration, HVAC, or Generic I/O Setpoint and Status Information 1. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site for instructions.) 2. Select the Applications menu and click Condensing Unit...
  • Page 46 Maestro Software 3. Select the circuit, zone, input, or output screen you wish to view, using the Prev and Next buttons. Unit #3 Condensing Units Circuit: Overrides: Name: Soda Cooler Liq. Line Override: Board Point Error Normal Case Temp: Timed Liquid line: #2 Evap.

  • Page 47: Viewing The System Status List

    Programming the ACT2 Controller Using the Maestro Software Interface Viewing the System Status List 1. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site for instructions.) 2. Select the Applications menu and click System Status.

  • Page 48: Viewing System Setup Information

    Maestro Software Viewing System Setup Information 1. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site for instructions.) 2. Select the Applications menu and click System Setup. Figure 43: Applications Menu Result: The following screen is displayed.

  • Page 49: Viewing Parameter Logs

    Programming the ACT2 Controller Using the Maestro Software Interface Viewing Parameter Logs 1. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site for instructions.) 2. Select the Applications menu and click Condensing Unit Screens for refrigeration logs, HVAC Screens for HVAC logs, or I/O Screens for input logs.
  • Page 50 Maestro Software 4. Click the Logs button. (In the HVAC screen, click the Graphs button.) 5. In the Available Logs column, click the logs you wish to view. Figure 47: Log Dialog Box 6. Click the Add button to move the logs into the Selected Logs column.

  • Page 51: Using The Maestro Software To Modify Parameters

    Programming the ACT2 Controller Using the Maestro Software Interface Using the Maestro Software to Modify Parameters Introduction This section covers how to modify setpoints and other parameters on the ACT2 controller using the Maestro software interface. Controller setpoints and other parameters can be modified in several ways: •...

  • Page 52: Key Concepts

    Maestro Software Key Concepts Refrigeration Setup Screens Overrides: This section is used to override the liquid line solenoid output and the evaporator fan output. In the example below, both outputs are operating normally. Clicking on the On or Off diamonds would force the output On or Off. Checking the Timed box allows these outputs to revert to Normal mode after a given amount of time has elapsed.
  • Page 53 Programming the ACT2 Controller Using the Maestro Software Interface Comp 2: These parameters define the temperature or Comp1: These parameters pressure at which the define the temperature or second compressor will turn pressure at which the Pump Down: This Compressor 2 as Unloader:...
  • Page 54 Maestro Software Options: This column defines the various actions that can be taken when the alarm condition to the left N/A: Checking this box disables occurs. the associated alarm. Unit #3 Condensing Units Alarms: Value Delay Options Dial Out High Suction: Dial Out Low Dial Out High...
  • Page 55 Programming the ACT2 Controller Using the Maestro Software Interface *Energize: This parameter defines whether the relay Fan 1: This section defines the will be energized at the On or Off fan setpoint. In this setpoints, action, and I/O board example, the Off value (100) energize the relay. This...
  • Page 56 Maestro Software Defrost Start Times: This section can be used to define up to six defrost start times. These times must be given in the 24-hour clock format (e.g., 6:00 p.m. must be entered as 18:00). Unit #3 Condensing Units Defrost Start Times [HH:MM] : 22:00 04:00...

  • Page 57: Hvac Setup Screens

    Programming the ACT2 Controller Using the Maestro Software Interface HVAC Setup Screens Outputs: The first column in Board and Point: These indicate the board and point that the outputs section defines the input or output is wired to. how many stages of cooling,...
  • Page 58 Maestro Software Dehum. Setpoints: Setpoint Cooling Setpoints: Setpoint defines the target humidity at defines the target temperature which the output ends Lockouts: This area defines at which the cooling output dehumidification. the outside air temperature at ends the cooling cycle. Deadband defines the which the auxiliary heat,...
  • Page 59 Programming the ACT2 Controller Using the Maestro Software Interface Warmup Setup: This defines how warmup is Night Setback: This defines the performed to ready the space for daytime start and end times when the temperatures. If the temperature outside is below setback parameters are active.
  • Page 60 Maestro Software Night Setback Example In Figure 55 above, night setback will take place from 10:00 p.m. (22:00) until 6:00 a.m. Nighttime space temperature will be maintained at 78°F during the cooling season and 65°F during the heating season to save energy. During the heating season, auxiliary heat will also be available if the space temperature drops below 50°F.

  • Page 61: I/O Setup Screens

    Programming the ACT2 Controller Using the Maestro Software Interface I/O Setup Screens This Sensor: This area is used to name a sensor that is connected at a particular input board and point, define the type of sensor, and set the frequency of readings logged from that sensor.
  • Page 62 Maestro Software Output Name: This box can be used to define a unique name for the output at the board and point defined below. Output names can be up to Energize: This parameter defines whether the 15 characters long. relay will be energized at the On or Off setpoint. In this example, the Off setpoint (114) will energize the relay.
  • Page 63 Programming the ACT2 Controller Using the Maestro Software Interface Schedule: This screen allows you to define up to 12 schedules, and the actions associated with each schedule. Unit #3 Generic I/O Schedule Holidays Time Event 00/00 00:00 00:00 00/00 Tues...
  • Page 64 Low Percent: This defines the low end of the analog output in either volts or mA. (A jumper on the ACT2 controller can be used to select either 0-10 volt or 4-20 mA output.) Scan Rate: This defines the frequency that the output checks the input.
  • Page 65 Programming the ACT2 Controller Using the Maestro Software Interface Pulsed Input Sensor for Usage Measurements: This box is used to identify which sensor is monitoring energy or water usage. Unit #3 Generic I/O NONE Pulsed Input Sensor for Usage Measurements:...
  • Page 66 Maestro Software Site Name: This identifies the location of a controller or network of controllers. Site names can be up to 19 characters long. HVAC Log Interval: This gives the frequency (in minutes) at which the HVAC status parameters Time Setup: This section sets the clock to the (outdoor temperature, zone temperatures, and zone correct date and time.

  • Page 67: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 5: Using the Maestro Software to Set Parameters To Do This Follow These Steps: Set Parameters Log on to the Maestro software (See Connecting to an Existing Site.)

  • Page 68: Detailed Procedures

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view software. (See Connecting to an Existing Site.) 3. View the parameters you wish to set. (See Using the Maestro Software to View System Information.)
  • Page 69 Programming the ACT2 Controller Using the Maestro Software Interface 4. Enter the desired settings. Setting descriptions can be found in the Key Concepts section above. 5. To save changes, click the Site menu and select Disconnect (even when working offline).
  • Page 70 Maestro Software To discard changes, either click the Undo button on each screen before disconnecting, or close the Maestro software without disconnecting. Unit #3 Condensing Units Circuit: Overrides: Name: Soda Cooler Liq. Line Override: Board Point Error Normal Case Temp: Timed Liquid Line: #2 Evap.

  • Page 71: Backing Up Parameter Settings

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site.) 3. Select the Site menu and click Receive Setpoints From Controller.

  • Page 72: Restore Parameters From A Backup

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site.) 3. Select the Site menu and click Send Setpoints to Controller.

  • Page 73: Using The Maestro Software To Log Parameters

    Parameter logs are used to create an historical graph of the parameter values over a period of time. The ACT2 controller can log each input and output 500 times. When 500 log entries have been stored, the oldest entry is dropped when the next new log entry is recorded.

  • Page 74: Key Concepts

    Maestro Software Key Concepts Log Interval The time between successive recording and entry of parameters to the log. The longest logging interval is 999 min. To calculate the amount of time that will be logged for a particular logging interval, use the following formula: 500 logs X log interval = amount of time covered Example: If the log interval is set at 5 minutes, the amount of time logged is: 500 logs X 5 min/log = 2,500 minutes...

  • Page 75: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 6: Using the Maestro Software to Log Parameters To Do This Follow These Steps: Set a Refrigeration Circuit Log Log on to the Maestro software. (See Interval Connecting to an Existing Site.) Connect to the site and select the ACT2 controller that you wish to view.

  • Page 76: Detailed Procedures

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site.) 3. Select the Applications menu and click Condensing Unit Screens.
  • Page 77 Programming the ACT2 Controller Using the Maestro Software Interface 4. Select the condensing unit circuit you wish to log, using the Prev and Next buttons. Unit #3 Condensing Units Circuit: Overrides: Name: Soda Cooler Liq. Line Override: Board Point Error...

  • Page 78: Setting An Hvac Log Interval

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site.) 3. Select the Applications menu and click System Setup.
  • Page 79 Programming the ACT2 Controller Using the Maestro Software Interface 4. Set the HVAC unit log interval to a value greater than zero minutes. Setting the log interval to 0 turns off logging Unit #3 System Setup System Setpoints Time Setup...

  • Page 80: Setting An Input Or Output Log Interval

    1. Log on to the Maestro software. (See Connecting to an Existing Site.) 2. Connect to the site and select the ACT2 controller that you wish to view. (See Connecting to an Existing Site.) 3. Select the Applications menu and click I/O Screens.
  • Page 81 Programming the ACT2 Controller Using the Maestro Software Interface 4. Select the input or output you wish to log, using the Prev and Next buttons. Unit #3 Generic I/O This Sensor Name: Water Heater Te Point: 1 Board: Log interval [Min]: 5...
  • Page 82 Prev Next Setp: Undo Stat: Figure 77: Generic Input Setpoint Screen 6. Select the Site menu and click Disconnect to save the new log interval. Johnson Controls Maestro - Remote Communications Maestro 1.42 File Window Site Applications Help Pick Site...

  • Page 83: Using The Maestro Software To Monitor Alarms

    This section covers how to use the Maestro software to monitor alarms, and view and print alarm logs. When the Maestro is in the Wait for Alarms mode, the ACT2 controller can dial in and send an alarm immediately to the Maestro.

  • Page 84: Key Concepts

    Maestro Software Key Concepts Alarm Logs The ACT2 controller stores the last 20 alarms. Alarms can be downloaded to the local computer and viewed by Maestro two ways: Alarms may be manually retrieved by dialing a site and downloading the alarm log, or they may be automatically retrieved by setting the computer and Maestro to wait for alarms.

  • Page 85: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 7: Using the Maestro Software to Monitor Alarms To Do This Follow These Steps: Set the Maestro Software to Check that the modem is connected and Wait for Alarms turned on.

  • Page 86: Detailed Procedures

    Figure 79: Maestro Start Icon 3. Click the File menu and select Wait for Alarms. Note: Wait for Alarms command is not available on the File menu unless a modem connection exists. Johnson Controls Maestro - Maestro 1.42 File Window Site...
  • Page 87 Result: The following screen is displayed. Alarm Monitor Alarm Messages: Modem: MODEM OK - Initializing and Waiting for Alarms Figure 81: Alarm Display IMPORTANT: The computer, Maestro software, and modem must remain On for the ACT2 controller to send alarms to the computer.

  • Page 88: Viewing Previously Stored Alarm Logs

    Viewing Previously Stored Alarm Logs 1. Double click the Maestro icon to run the Maestro software. Figure 82: Maestro Start Icon 2. Click the File menu and select Open Alarm Log. Johnson Controls Maestro - Remote Maestro 1.42 File Window...

  • Page 89: Printing Alarm Logs

    Programming the ACT2 Controller Using the Maestro Software Interface Printing Alarm Logs 1. View the alarm log you wish to print (see above). 2. Click the File menu and select Print. Johnson Controls Maestro - Remote Maestro 1.42 File Site...
  • Page 90 Maestro Software...

  • Page 91: Setting The Maestro Software For Automated Dialout

    Programming the ACT2 Controller Using the Maestro Software Interface Setting the Maestro Software for Automated Dialout Introduction This section covers the procedure for setting up the Maestro software to automatically dial out to an ACT2 controller site. The Maestro software can call a site on a given schedule and download a log file containing a selection of parameter logs and alarms.

  • Page 92: Key Concepts

    Reset Alarms new test site 6 new test site 7 Selected logs for - First Demo Site new test site 8 #3 ACT2 2.02C Zone #1 Zone Temp Zone #1 Zone Humidity Zone #1 Outside Temp Zone #2 Zone Temp...

  • Page 93: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 8: Setting the Maestro Software for Automated Dialout To Do This Follow These Steps: Set the Maestro Software to Connect and power up the modem. Automatically Dial a Site and Log on to the Maestro software.

  • Page 94: Detailed Procedures

    Sunday When connected: Backup Setpoints Retrieve Alarms Reset Alarms Selected logs for - First Demo Site #3 ACT2 2.02C Zone #1 Zone Temp Zone #1 Zone Humidity Zone #1 Outside Temp Zone #2 Zone Temp Zone #2 Zone Humidity Zone #2 Outside Temp...

  • Page 95: Changing A Password With The Maestro Software

    Programming the ACT2 Controller Using the Maestro Software Interface Changing a Password with the Maestro Software Introduction This section covers the procedure for changing or eliminating the Maestro software password. The Maestro software can be set up to require a logon password.

  • Page 96: Key Concepts

    Maestro Software Key Concepts Default Password The default password when Maestro software is installed is ABC. Use this password the first time you log into newly installed Maestro software. Disabling the Password Setting the Maestro password to 000 will disable the password. Disabling the password allows any user to change parameters at any site that the Maestro is connected to.

  • Page 97: Procedure Overview

    Programming the ACT2 Controller Using the Maestro Software Interface Procedure Overview Table 9: Changing a Password To Do This Follow These Steps: Change Passwords Double click the Maestro icon to run the Maestro software. Click the File menu and select Change Passwords.

  • Page 98: Detailed Procedures

    Maestro Software Detailed Procedures Changing the Password 1. Double click the Maestro icon to run the Maestro software. 2. Click the File menu and select Change Passwords. Johnson Controls Maestro - Maestro 1.42 File Window Site Applications Help Logon... Logoff Logoff Change Passwords...

  • Page 99: Using Shortcuts In The Maestro Software

    Programming the ACT2 Controller Using the Maestro Software Interface Using Shortcuts in the Maestro Software Introduction This section is a reference for the shortcut buttons in the Maestro software. These buttons may be used instead of using menu selections to perform the most common Maestro software functions.

  • Page 100: Key Concepts

    Maestro Software Key Concepts Maestro Software Main Screen Johnson Controls Maestro - Remote Communications M a e st ro 1. 42 Applications File Window Site Help ACT2 #1 ACT2 3.10C HVAC I/O Screens COND. UNIT ALARMS ALARMS Encore Products 1000 Cobb Place Blvd., Bldg 200, Suite 200, Kennesaw, GA 30144...

  • Page 101: Maestro Software Shortcut Buttons

    Programming the ACT2 Controller Using the Maestro Software Interface Maestro Software Shortcut Buttons Print Button: This button is used to print Alarms and Logs. When screens that are not printable are being viewed, this button is unavailable. Direct Connection Button: This button is used to initiate a direct connection to the site shown in the scroll box at the right.
  • Page 102 Maestro Software...

  • Page 103: Troubleshooting

    Programming the ACT2 Controller Using the Maestro Software Interface Troubleshooting Table 10: Using the Maestro Software to Monitor Alarms Symptom Check These Items: Establishing a New Site No controllers are detected at a site. Check that the controllers and modem have power and are correctly set up.
  • Page 104 Maestro Software...

  • Page 105: Appendix 1 Parameter Locations

    Programming the ACT2 Controller Using the Maestro Software Interface Appendix 1 Parameter Locations Alphabetical Parameter Listing by Functional Groups Table 11: Parameters Listing by Functional Group Parameter Location Main Screen Subcategory Refrigeration Parameters Case Temperature Condensing Unit Screens Status Screen...
  • Page 106 Maestro Software Parameter (Cont.) Location Main Screen Subcategory Refrigeration Parameters (Cont.) Defrost Last Terminated By Condensing Unit Screens Status Screen Defrost Start Times Condensing Unit Screens Defrost, Setpoints Screen Defrost Status Condensing Unit Screens Status Screen Defrost Termination Status Condensing Unit Screens Status Screen Defrost Time Remaining Condensing Unit Screens...
  • Page 107 Programming the ACT2 Controller Using the Maestro Software Interface Parameter (Cont.) Location Main Screen Subcategory Refrigeration Parameters (Cont.) Lube Oil Sensor Location for Condensing Unit Screens Compressor, Setpoints Screen Compressor 2 Manual Defrost Condensing Unit Screens Defrost, Setpoints Screen Pump Down Options...
  • Page 108 Maestro Software Parameter (Cont.) Location Main Screen Subcategory HVAC Parameters (Cont.) Dehumidification Time Delay HVAC Screen Setpoints Dehumidification Time Delay, Night HVAC Screen Night Setback Setback Fan Speed 1 Outputs, Location of HVAC Screen Setup Fan Speed 2 Outputs, Location of HVAC Screen Setup Fan Speeds, Number of...
  • Page 109 Programming the ACT2 Controller Using the Maestro Software Interface Parameter (Cont.) Location Main Screen Subcategory General I/O Parameters (Cont.) Input High Alarm I/O Screen Input, Setpoint Input High Alarm Time Delay I/O Screen Input, Setpoint Input Location I/O Screen Input, Setpoint...
  • Page 110 Maestro Software Location Parameter (Cont.) Main Screen Subcategory System Parameters Date System Setup Screen —— Daylight Saving Time Setup System Setup Screen —— Dial Out Time Delay System Setup Screen —— HVAC Log Interval System Setup Screen —— Modem Initialization String System Setup Screen ——...

  • Page 111: Parameter Listing By Screen

    Programming the ACT2 Controller Using the Maestro Software Interface Parameter Listing by Screen Condensing Unit (Refrigeration) Screens The following information is located on the Condensing Unit screens: Refrigeration Status information: (See Figure 33: Status Screen for Refrigeration Parameters.) • Case Temperature •...
  • Page 112 Maestro Software Alarm Setup Information: (See Figure 50: Refrigeration Circuit Alarm Parameters.) • • • Suction Alarm Setpoints Discharge Pressure Auto- Lube Oil Pressure Low Restart Options Alarm Time Delay • Suction Alarm Time Delays • Discharge Pressure Dial • Lube Oil Pressure Auto Out Options Restart Options...

  • Page 113: Hvac Screens

    Programming the ACT2 Controller Using the Maestro Software Interface HVAC Screens The following information is located on the HVAC screens: HVAC Status Information: (See Figure 34: Status Screen for HVAC Parameters.) • • • Inside Temperature Humidity Zone Mode •...

  • Page 114: Generic I/O Screens

    Maestro Software Generic I/O Screens The following information is located on the I/O screens: Generic Input Status Information: (See Figure 35: Status Screen for Generic Input Parameters.) • • • Input Logs Input Status Input Values Generic Output Status Information: (See Figure 36: Status Screen for Generic Output Parameters.) •...
  • Page 115 Programming the ACT2 Controller Using the Maestro Software Interface Usage Parameter Setpoint Information: (See Figure 60: Energy and Water Usage Parameters.) • • • Peak Usage Alarm Setup Usage Sensor Minutes per Usage Sensor Units per Unit Pulse • Total Usage Alarm Setup •...

  • Page 116: System Setup Screens

    Maestro Software System Setup Screens The following information is located on the System Setup screens: System Information: (See Figure 61: System Setup Screen.) • Site Name • Modem Initialization String • Date • • • HVAC Log Interval Phone Numbers for Time Dial Out •...

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