Johnson Controls PENN ACT2 Technical Bulletin
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Johnson Controls PENN ACT2 Technical Bulletin

Johnson Controls PENN ACT2 Technical Bulletin

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Introduction......................................................................................................... 7
Key Concepts...................................................................................................... 8
Generic Inputs .................................................................................................................8
Input Status Screen .........................................................................................................8
Generic Outputs ..............................................................................................................8
Generic Output Status Screen.........................................................................................9
Analog Output Status Screen ..........................................................................................9
Procedure Overview......................................................................................... 10
Detailed Procedures......................................................................................... 11
Viewing the Status of a Generic Input............................................................................11
Viewing the Status of a Generic Output .........................................................................12
Viewing the Analog Output Status .................................................................................13
Viewing Input Logs ............................................................................15
Introduction....................................................................................................... 15
Key Concepts.................................................................................................... 16
Input Log Screen ...........................................................................................................16
Procedure Overview......................................................................................... 17
Detailed Procedures......................................................................................... 18
Viewing the Input Logs ..................................................................................................18
© 1999 Johnson Controls, Inc.
Code No. LIT-804350
Refrigeration Systems Technical Manual
T
B
ECHNICAL
ULLETIN
I/O Parameters Section
Issue Date
www.johnsoncontrols.com
804
0699

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  • Page 1: Table Of Contents

    Viewing the Status of a Generic Output .................12 Viewing the Analog Output Status .................13 Viewing Input Logs ................15 Introduction....................... 15 Key Concepts....................16 Input Log Screen ......................16 Procedure Overview..................17 Detailed Procedures..................18 Viewing the Input Logs ....................18 © 1999 Johnson Controls, Inc. www.johnsoncontrols.com Code No. LIT-804350...
  • Page 2 I/O Parameters Viewing Usage Information ...............19 Introduction....................... 19 Key Concepts....................20 Usage Parameters ......................20 Daily Usage Parameters....................20 Monthly Usage Parameters ...................20 Peak Usage Since Last Reset ..................21 Daily Usage Logs ......................22 Monthly Usage Logs......................22 Procedure Overview..................23 Detailed Procedures..................25 Viewing Usage Data for Today ..................25 Viewing Usage Data for Month ..................26 Viewing Peak Usage Since Last Reset................27...

  • Page 3: Programming Act2 Generic I/O Parameters

    Programming ACT2 Generic I/O Parameters Logging In...................37 Introduction....................... 37 Key Concepts....................38 Passwords........................38 Procedure Overview..................39 Detailed Procedure................... 40 Logging In ........................40 Overriding an Output .................41 Introduction....................... 41 Key Concepts....................42 Output Override Options....................42 Procedure Overview..................43 Detailed Procedures..................44 Overriding an Output .....................44 Setting Up Generic Inputs and Usage Sensor Inputs ......47 Introduction.......................
  • Page 4 I/O Parameters Procedure Overview..................52 Detailed Procedures..................56 Setting the Input Alarm Settings ..................56 Setting the Alarm Reset Function and the Logging Interval ...........57 Setting the Input Board/Point Location and Related Sensor Information......58 Setting the Input Sensor Type and Name ..............60 Setting the Pulse Setup Values ..................61 Setting Up the Usage Parameters .................63 Resetting the Usage Statistics..................65...

  • Page 5: Programming Act2 Generic I/O Parameters

    Programming ACT2 Generic I/O Parameters Setting Up Generic Analog Outputs ..........79 Introduction....................... 79 Key Concepts....................80 Analog Output Parameters ....................80 Analog Output Maximum and Minimum Output .............80 Defining What Controls the Analog Output ..............80 Procedure Overview..................81 Detailed Procedures..................83 Setting the Analog Output Target, Deadband, and Gain..........83 Setting the Analog Output Operating Limit Setpoints .............84 Defining How the Analog Output is Controlled ...............85...
  • Page 6 I/O Parameters...

  • Page 7: Programming Act2 Generic I/O Parameters

    Programming ACT2 Generic I/O Parameters Viewing the Status of Generic Inputs and Outputs Introduction This section covers the steps needed to view the status of generic inputs and outputs. Generic inputs are be used to provide additional information to control a generic output, or to use for logging or usage tracking.

  • Page 8: Key Concepts

    I/O Parameters Key Concepts Generic Inputs Generic inputs are used to collect information about the controlled system above and beyond the information collected for HVAC and Refrigeration control. Typical examples of generic inputs include: additional temperature sensors, light level sensors, water or electrical usage sensors, door switches, etc.

  • Page 9: Generic Output Status Screen

    Programming ACT2 Generic I/O Parameters Generic Output Status Screen Output Name As assigned during Output Relay parameter setup. Status OUT1 OUTPUT STATUS LIGHTS1 SCHED OFF SENS MENU UP DOWN SELECT Schedule Associated Status for Output Sensor Status Figure 2: Output Status Screen The Output Status screen is identified by the output number and title in the first line of the display.

  • Page 10: Procedure Overview

    I/O Parameters Procedure Overview Table 1: Viewing the Status of Generic Inputs and Outputs To Do This Follow These Steps: View the Status of a Generic From the Main menu, press the I/O Input button. Press the SELECT button so that OUTPUTS flashes.

  • Page 11: Detailed Procedures

    Programming ACT2 Generic I/O Parameters Detailed Procedures Viewing the Status of a Generic Input 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3.

  • Page 12: Viewing The Status Of A Generic Output

    I/O Parameters Viewing the Status of a Generic Output 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Press the PICK button. GENERAL I/O OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT...

  • Page 13: Viewing The Analog Output Status

    Programming ACT2 Generic I/O Parameters Viewing the Analog Output Status 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select AN_OUT.
  • Page 14 I/O Parameters...

  • Page 15: Viewing Input Logs

    Programming ACT2 Generic I/O Parameters Viewing Input Logs Introduction This section covers the steps needed to view logged data for generic inputs. Input logs are used to create an historical view of the input values over a period of time.

  • Page 16: Key Concepts

    I/O Parameters Key Concepts Input Log Screen 2. LOG 01 10/04 11:25 10/04 11:20 PREV NEXT PICK MENU Date, Time, Sensor Reading for the last 500 logs of that sensor. Figure 4: Input Log Screen Parameter logs are used to create an historical view of the parameter values over a period of time.

  • Page 17: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 2: Viewing Input Logs To Do This Follow These Steps: View the Input Logs From the Main menu, press the I/O button. Press the SELECT button so that For an explanation of the input OUTPUTS flashes.

  • Page 18: Detailed Procedures

    I/O Parameters Detailed Procedures Viewing the Input Logs 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select LOGS.

  • Page 19: Viewing Usage Information

    Programming ACT2 Generic I/O Parameters Viewing Usage Information Introduction This section covers the steps needed to view usage data for daily and monthly water or electrical usage (or usage for any other value that may be read with a pulse meter). Data is acquired from a usage input sent by a utility or from a usage monitor (pulse meter).

  • Page 20: Key Concepts

    I/O Parameters Key Concepts Usage Parameters Up to five usage parameters can be used to track water or electricity usage, or usage of any other item that can be monitored with a pulse meter. Total and peak usage is available daily and monthly. In addition, these totals can be manually reset.

  • Page 21: Peak Usage Since Last Reset

    Programming ACT2 Generic I/O Parameters Peak Usage Since Last Reset Usage parameter Peak usage recorded Total usage since for which usage since last reset date last reset date is shown. and time. and time. USAGE2 HISTORY RESET 0 PK DATE 00/00/00 00:00 PREV LOGS MORE STAT...

  • Page 22: Daily Usage Logs

    I/O Parameters Daily Usage Logs Usage parameter for which usage Peak Usage Total Usage is shown. for Date for Date USAGE2 DY LOGS 00/00 0000 000000 00/00 0000 000000 PREV NEXT MONTH STAT Day and month on which usage occurred. Figure 8: Daily Usage Log Screen The daily usage log records the peak and total usage for the previous 48 days.

  • Page 23: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 3: Viewing Usage Information To Do This Follow These Steps: View Usage Data for Today From the Main menu, press the I/O button. Press the SELECT button so that For an explanation of the daily OUTPUTS flashes.
  • Page 24 I/O Parameters To Do This (Cont.) Follow These Steps: View Usage Daily Logs From the Main menu, press the I/O button. Press the SELECT button so that For an explanation of the daily OUTPUTS flashes. usage logs, see the Key Concepts section Daily Usage Use the NEXT button to select USAGE.

  • Page 25: Detailed Procedures

    Programming ACT2 Generic I/O Parameters Detailed Procedures Viewing Usage Data for Today 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select USAGE.

  • Page 26: Viewing Usage Data For Month

    I/O Parameters Viewing Usage Data for Month 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select USAGE. 4.

  • Page 27: Viewing Peak Usage Since Last Reset

    Programming ACT2 Generic I/O Parameters Viewing Peak Usage Since Last Reset 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select USAGE.

  • Page 28: Viewing Usage Daily Logs

    I/O Parameters 10. Press MENU to return to the USAGE2 STATUS TODAY Generic I/O menu. 0 CUR PEAK 0 AT 00:00 MENU NEXT HIST SETUP Note: For an explanation of the peak usage screen, see the Key Concepts section Peak Usage Since Last Reset. Viewing Usage Daily Logs 1.

  • Page 29: Viewing The Usage Monthly Logs

    Programming ACT2 Generic I/O Parameters 9. Press STAT to return to the USAGE2 DY LOGS initial Usage screen. 00/00 0000 000000 00/00 0000 000000 PREV NEXT MONTH STAT 10. Press MENU to return to the USAGE2 STATUS TODAY Generic I/O menu. 0 CUR PEAK 0 AT 00:00...
  • Page 30 I/O Parameters 8. Press the MONTH button to USAGE2 DY LOGS view the monthly usage data. 00/00 0000 000000 00/00 0000 000000 PREV NEXT MONTH STAT 9. Press the NEXT button to USAGE2 MO LOGS view additional entries in the 00/00 0000 000000 monthly log.

  • Page 31: Viewing Schedules

    Programming ACT2 Generic I/O Parameters Viewing Schedules Introduction Schedules are used to control an output based on time of day. Up to 10 schedules may be programmed; with up to 12 events per schedule. In addition, up to four holidays may be scheduled per year.

  • Page 32: Key Concepts

    I/O Parameters Key Concepts Schedule Status The value shown as the status of a schedule indicates what state the schedule is in. Schedules can call for an output to be in the following states: • On: Outputs associated with this schedule should be ON. •...

  • Page 33: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 4: Viewing the Status of Schedules To Do This Follow These Steps: View the Status of a Schedule From the Main menu, press the I/O button. Press the SELECT button so that For an explanation of schedule OUTPUTS flashes.

  • Page 34: Detailed Procedures

    I/O Parameters Detailed Procedures Viewing the Status of a Schedule 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select SCHED.

  • Page 35: Viewing Holiday Dates

    Programming ACT2 Generic I/O Parameters Viewing Holiday Dates 1. From the Main menu, press --MAIN MENU-- the I/O button. 14:37 10/12/98 HVAC I/O SYSTEM REFR 2. Press the SELECT button so that OUTPUTS flashes. 3. Use the NEXT button to select SCHED.
  • Page 36 I/O Parameters...

  • Page 37: Logging In

    Programming ACT2 Generic I/O Parameters Logging In Introduction This section covers the steps needed to log into the ACT2 controller. To deter unauthorized changes to the ACT2 controller programming, password protection is available. The Password screen appears whenever a parameter is edited. Once logged in, the log in remains active until 5 minutes of inactivity have passed.

  • Page 38: Key Concepts

    I/O Parameters Key Concepts Passwords The default password for the ACT2 controller is “ABC.” To change this password, see the Changing the Password section in the Programming ACT2 System Parameters Technical Bulletin. To disable the password, change it to “000.”...

  • Page 39: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 5: Logging In To Do This Follow These Steps: Log In At the Log In screen, use the INC and DEC buttons to scroll through the numbers and alphabet to reach the first character of the password.

  • Page 40: Detailed Procedure

    I/O Parameters Detailed Procedure Logging In 1. At the Log In screen, use the INC and DEC buttons to scroll through the numbers and alphabet to reach the first character of the password. 2. Press the NEXT button. 3. Use the INC and DEC buttons to select the next character in the password.

  • Page 41: Overriding An Output

    Programming ACT2 Generic I/O Parameters Overriding an Output Introduction The instructions in this section cover how to override generic outputs from the front panel of the ACT 2. Overriding an output provides manual control of that output, either for a given time, or until the output is taken out of override.

  • Page 42: Key Concepts

    I/O Parameters Key Concepts Output Override Options The following override options are available: • Normal: No override • On Fixed: The parameter is fixed “ON” until manually changed. • Off Fixed: The parameter is fixed “OFF” until manually changed. • On Timed: The parameter is “ON” for the length of time set in the associated TIME parameter.

  • Page 43: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 6: Overriding an Output To Do This Follow These Steps: Override an Output View the desired OUTPUT parameter. Press the SELECT button. For an explanation of the types Press the NEXT button until the Override of override, see the Key screen is displayed.

  • Page 44: Detailed Procedures

    I/O Parameters Detailed Procedures Overriding an Output 1. View the desired OUTPUT GENERAL I/O parameter. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. 3. Press the NEXT button until OUTPUT02 NORMAL the Override screen is 0 DLY 0 SEC displayed.
  • Page 45 Programming ACT2 Generic I/O Parameters 9. Press the PREV or NEXT button to change more settings, or press the MENU button to return to the Generic I/O menu. Note: For an explanation of the types of override, see the Key Concepts section Output Override Options.
  • Page 46 I/O Parameters...

  • Page 47: Setting Up Generic Inputs And Usage Sensor Inputs

    Programming ACT2 Generic I/O Parameters Setting Up Generic Inputs and Usage Sensor Inputs Introduction Generic inputs are used to provide information for logs, alarming, and to control an output. An ACT2 controller can accept up to 32 generic inputs. Usage sensor inputs are used to accept usage information from a pulse meter.

  • Page 48: Key Concepts

    I/O Parameters Key Concepts Input Alarm Settings A generic input can be used to trigger the alarm relay. Alarm relay behavior is defined by the following parameters: • HI: High alarm setpoint for this input, from -50 to the upper limit of the sensor.

  • Page 49: Logging Interval

    Programming ACT2 Generic I/O Parameters Logging Interval Input values are logged at the interval specified for that input. The ACT2 controller can log each input 500 times. When 500 logs have been stored, the oldest log will be dropped as the next new log is recorded.

  • Page 50: Input Math

    I/O Parameters Input Math Input math is used to produce a reading called a “control value” by combining input from more than one sensor (up to four). The following functions can be used to produce a control value: • Only: This is the default setting. It means that the sensor’s reading is the control value (no input math is performed).

  • Page 51: Sensor Identification

    Programming ACT2 Generic I/O Parameters Sensor Identification NAME: Name of the input - this name is how the sensor is referred to by an output. Input names can be up to 15 characters long. TYPE: Type of sensor used. The following types of sensors may be used as generic inputs: Table 7: Types of Sensors Sensor Type...

  • Page 52: Procedure Overview

    I/O Parameters Procedure Overview Table 8: Setting Up Generic Inputs and Usage Sensor Inputs To Do This Follow These Steps: Set the Input Alarm Settings View the desired INPUT parameter. Press the SELECT button. For an explanation of the input Press the NEXT button until the desired alarm setting options, see the input is flashing.
  • Page 53 Programming ACT2 Generic I/O Parameters To Do This (Cont.) Follow These Steps: Set the Input Board/Point View the desired INPUT parameter. Location and Related Sensor Press the SELECT button. Information Press the NEXT button until the desired input is flashing. For an explanation of input board Press the PICK button.
  • Page 54 I/O Parameters To Do This (Cont.) Follow These Steps: Set the Pulse Setup Values View the desired INPUT parameter. Press the SELECT button. Press the NEXT button until the desired For an information on usage sensor setup, see the Key input is flashing.
  • Page 55 Programming ACT2 Generic I/O Parameters To Do This (Cont.) Follow These Steps: Set the Usage Parameters View the desired USAGE parameter. Press the SETUP button. For an information on usage Press the EDIT button. sensor setup, see the Key If the Log In screen is shown, log into the Concepts section Usage Sensor ACT2 controller and press the EDIT Attributes.

  • Page 56: Detailed Procedures

    I/O Parameters Detailed Procedures Setting the Input Alarm Settings 1. View the desired INPUT parameter. 2. Press the SELECT button. 3. Press the NEXT button until the desired input is flashing. 4. Press the PICK button. 5. Press the EDIT button. 6.

  • Page 57: Setting The Alarm Reset Function And The Logging Interval

    Programming ACT2 Generic I/O Parameters 10. Press the SAVE button to save these changes and return to the sensor setup screens. 11. Press the PREV or NEXT buttons to change more settings for this input, or press the MENU button to return to the Input Status screen.

  • Page 58: Setting The Input Board/Point Location And Related Sensor Information

    I/O Parameters 8. Use the INC or DEC buttons to toggle between enabling (YES) and disabling (NO) the auto reset function. 9. Press the NEXT button. 10. Use the INC or DEC buttons to set the input log interval. 11. Press the SAVE button to save these changes and return to the sensor setup screens.
  • Page 59 Programming ACT2 Generic I/O Parameters 4. Press the PICK button. 5. Press the NEXT button until the BD/PT screen is displayed. 6. Press the EDIT button. 7. If the Log In screen is shown, log into the ACT2 controller and press the EDIT button again.

  • Page 60: Setting The Input Sensor Type And Name

    I/O Parameters Setting the Input Sensor Type and Name 1. View the desired INPUT parameter. 2. Press the SELECT button. 3. Press the NEXT button until the desired input is flashing. 4. Press the PICK button. 5. Press the NEXT button until the Type screen is displayed.

  • Page 61: Setting The Pulse Setup Values

    Programming ACT2 Generic I/O Parameters 11. Repeat Steps 9 and 10 to complete the sensor name. 12. Press the SAVE button to save these changes and return to the sensor setup screens. 13. Press the PREV or NEXT buttons to change more settings for this input, or press the MENU button to return to the Input Status screen.
  • Page 62 I/O Parameters 6. Press the EDIT button. 7. If the Log In screen is shown, log into the ACT2 controller and press the EDIT button again. 8. Use the INC or DEC buttons to select the first letter of the abbreviation for units that the sensor is measuring.

  • Page 63: Setting Up The Usage Parameters

    Programming ACT2 Generic I/O Parameters 16. Use the INC or DEC buttons to select the whole number of units per pulse. 17. Press the NEXT button. 18. Use the INC or DEC buttons to select the decimal number of units per pulse. 19.
  • Page 64 I/O Parameters 5. Use the INC or DEC buttons to choose the input from which to record usage information. 6. Press the SAVE button. 7. Press the NEXT button to view the Usage Alarms Setup screen. 8. Press the EDIT button. 9.

  • Page 65: Resetting The Usage Statistics

    Programming ACT2 Generic I/O Parameters 15. Press STAT to return to the initial Usage screen. 16. Press MENU to return to the USAGE2 STATUS TODAY Generic I/O menu. 0 CUR PEAK 0 AT 00:00 MENU NEXT HIST SETUP Note: For an information on usage sensor setup, see the Key Concepts section Usage Sensor Attributes.
  • Page 66 I/O Parameters...

  • Page 67: Setting Up Generic Outputs

    Programming ACT2 Generic I/O Parameters Setting Up Generic Outputs Introduction Generic outputs are used to control equipment that is not included in the standard HVAC and Refrigeration control scheme. Typical applications for generic outputs include signage or parking lot lighting, exhaust fans, water heaters, etc.

  • Page 68: Key Concepts

    I/O Parameters Key Concepts Normal and Alternate Setpoints Normal Setpoints: Normal setpoints define the ON and OFF values at which the output is switched open or closed. Alternate Setpoints: Alternate setpoints define the alternate ON and OFF values that may be invoked by a schedule. For example, a schedule may activate the normal setpoints M-F when the store is open, and invoke alternate setpoints on weekends and holidays, when the store is closed.

  • Page 69: Defining What Controls The Output

    Programming ACT2 Generic I/O Parameters Defining What Controls the Output SENSOR: Name of the input sensor that controls this output or NONE. SCHED: The schedule number associated with the output. Enrgz: This setting determines the action of the relay. The relay will be energized at the setpoint indicated.

  • Page 70: Procedure Overview

    I/O Parameters Procedure Overview Table 9: Setting Up Generic Outputs To Do This Follow These Steps: Set the Normal Setpoints for View the desired OUTPUT parameter. the Output Press the SELECT button. Press the EDIT button. For an information on normal and If the Log In screen is shown, log into the alternate setpoints, see the Key ACT2 controller and press the EDIT...
  • Page 71 Programming ACT2 Generic I/O Parameters To Do This (Cont.) Follow These Steps: Set the Output Phase View the desired OUTPUT parameter. Protection Press the SELECT button. Press the NEXT button until the Phase For an explanation of phase Protect screen is displayed. protection, see the Key Concepts Press the EDIT button.
  • Page 72 I/O Parameters To Do This (Cont.) Follow These Steps: Set the Output Name and View the desired OUTPUT parameter. Location Press the SELECT button. Press the NEXT button until the Output For an explanation of naming Name screen is displayed. outputs and output board and Press the EDIT button.

  • Page 73: Detailed Procedures

    Programming ACT2 Generic I/O Parameters Detailed Procedures Setting the Normal Setpoints for the Output 1. View the desired OUTPUT GENERAL I/O parameter. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. 3. Press the EDIT button. OUTPUT02 NORMAL 0 DLY...

  • Page 74: Setting The Output's Alternate Setpoints

    I/O Parameters Setting the Output’s Alternate Setpoints 1. View the desired OUTPUT GENERAL I/O parameter. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. OUT02 OUTPUT STATUS OUTPUT NAME SCHED OFF SENS MENU UP DOWN SELECT 3.

  • Page 75: Setting The Output Phase Protection

    Programming ACT2 Generic I/O Parameters Setting the Output Phase Protection 1. View the desired OUTPUT GENERAL I/O parameter. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. OUT02 OUTPUT STATUS OUTPUT NAME SCHED OFF SENS MENU UP DOWN SELECT 3.

  • Page 76: Defining What Controls The Output

    I/O Parameters Defining What Controls the Output 1. View the desired OUTPUT GENERAL I/O parameter. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. 3. Press the NEXT button to until the Sensor screen is displayed.

  • Page 77: Setting The Output Name And Location

    Programming ACT2 Generic I/O Parameters 10. Press the PREV or NEXT button to change more settings; or press the MENU button to return to the Generic I/O menu. Note: For an information on control options, see the Key Concepts section Defining What Controls the Output. Setting the Output Name and Location 1.
  • Page 78 I/O Parameters 9. Press the NEXT button. 10. Use the INC or DEC buttons to set the first letter of the sensor name. 11. Repeat Steps 9 and 10 to complete the output name. 12. Press the SAVE button. 13. Press the PREV or NEXT button to change more settings for this output;...

  • Page 79: Setting Up Generic Analog Outputs

    Programming ACT2 Generic I/O Parameters Setting Up Generic Analog Outputs Introduction Analog outputs provide either a 4-20 mA or a 0-10 VDC output that can be used to control items such as a modulating damper, a light dimmer, or as an input to an inverter for condenser fan speed control. Up to two analog outputs may be controlled by the ACT2 controller.

  • Page 80: Key Concepts

    I/O Parameters Key Concepts Analog Output Parameters Target: The input value that the analog output is trying to maintain. Deadband: The value above or below the target during which the output does not change. Gain: The magnitude of change in the output caused by a change in the input.

  • Page 81: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 10: Setting Up Generic Analog Outputs To Do This Follow These Steps: Set the Analog Output Target, View the Analog Output (AN_OUT) Status Deadband, and Gain screen. Press the SELECT button. For an explanation of target, Use the NEXT button to select the desired deadband, and gain, see the Key analog output.
  • Page 82 I/O Parameters To Do This (Cont.) Follow These Steps: Define How the Analog Output View the Analog Output (AN_OUT) Status is Controlled screen. Press the SELECT button. For an information on control Use the NEXT button to select the desired options, see the Key Concepts analog output.

  • Page 83: Detailed Procedures

    Programming ACT2 Generic I/O Parameters Detailed Procedures Setting the Analog Output Target, Deadband, and Gain 1. View the Analog Output GENERAL I/O (AN_OUT) Status screen. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the SELECT button. 3. Use the NEXT button to ANALOG OUTPUT STATUS select the desired analog SENSOR...

  • Page 84: Setting The Analog Output Operating Limit Setpoints

    I/O Parameters 10. Press the SAVE button. 11. Press the PREV button to select another output; press the NEXT button to change more settings for this output; or press the MENU button to return to the Generic I/O menu. Note: For an explanation of target, deadband, and gain, see the Key Concepts section Analog Output Parameters.

  • Page 85: Defining How The Analog Output Is Controlled

    Programming ACT2 Generic I/O Parameters 7. If the Log In screen is shown, log into the ACT2 controller and press the EDIT button again. 8. Use the INC or DEC buttons to set the percent of the voltage or current range at maximum output.
  • Page 86 I/O Parameters 4. Press the PICK button. ANALOG OUTPUT STATUS SENSOR SENSOR PICK END NEXT 5. Press the NEXT button to ANALOG OUTPUT02 display the Sensor screen. TARGET DEADBAND GAIN PREV NEXT EDIT MENU 6. Press the EDIT button. 7. If the Log In screen is shown, log into the ACT2 controller and press the EDIT button again.

  • Page 87: Setting Up Schedules

    Programming ACT2 Generic I/O Parameters Setting Up Schedules Introduction Schedules are used to control select outputs based on time of day. Typically schedules may be used to control store lighting, water heater setback, lawn sprinklers, dialout times, or other items that can be controlled based on time of day.

  • Page 88: Key Concepts

    I/O Parameters Key Concepts Schedules Up to ten separate schedules may be programmed in the ACT2 controller. Each schedule may have up to 12 events and 4 holiday dates. Schedule Event Event Type Time Action SCHEDULE 2 Event 02 M-F 18:00 ON 00:00 ON PREV NEXT EDIT MENU...

  • Page 89: Schedule Types

    Programming ACT2 Generic I/O Parameters Schedule Types The following schedule types are available for every event: • SUN: This event occurs only on Sunday. • MON: This event occurs only on Monday • TUES: This event occurs only on Tuesday •...

  • Page 90: Holidays

    I/O Parameters Holidays Up to four holidays may be assigned by month and date for each schedule. These holidays can then trigger actions within that schedule. Date of SCHEDULE HOLIDAY Date of 1st Holiday 1 01/01 2 00/00 2nd Holiday Date of 3 00/00 4 00/00...

  • Page 91: Procedure Overview

    Programming ACT2 Generic I/O Parameters Procedure Overview Table 11: Setting Up Schedules To Do This Follow These Steps: Set a Schedule View the Schedule (SCHED) Status screen. Press the NEXT button to bring up the For an information on schedule desired schedule.

  • Page 92: Detailed Procedures

    I/O Parameters Detailed Procedures Setting a Schedule 1. View the Schedule (SCHED) GENERAL I/O Status screen. OUTPUTS INPUTS LOGS USAGE SCHED AN_OUT PICK END NEXT 2. Press the NEXT button to SCHEDULE 1 bring up the schedule you STATUS OFF want.

  • Page 93: Setting The Holiday Dates

    Programming ACT2 Generic I/O Parameters 10. Press the SAVE button when finished. 11. Press the PREV or NEXT button to change more events in this schedule; or press the MENU button to view other schedules. Note: For an information on schedule setup, see the Key Concepts sections Schedules, Schedule Types, and Schedule Events.
  • Page 94 I/O Parameters 8. Press the SAVE button. 9. Press the PREV button to edit schedules; or press the MENU button to return to the Generic I/O menu. Note: For an information on holidays, see the Key Concepts section Holidays.
  • Page 95 Programming ACT2 Generic I/O Parameters Notes...
  • Page 96 I/O Parameters Notes Controls Group www.johnsoncontrols.com 507 E. Michigan Street FAN 804 P.O. Box 423 Refrigeration Systems Technical Manual Milwaukee, WI 53201 Printed in U.S.A.

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