Accutrol ACCUVALVE AVC6000 Installation & Operation Manual

Airflow control valve

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Installation & Operation Manual - Model AVC6000

Manufactured by:

21 Commerce Drive

Danbury, CT 06810 USA

WWW.ACCUTROLLLC.COM

Contents of this Manual are Subject to Change Without Notification

Airflow Control Valve

Patented: U.S. 6,991,177 & 7,543,759

Accutrol Representative:

AVC6000 MANUAL REV D, 2020-05-29, ECN 2627

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Summary of Contents for Accutrol ACCUVALVE AVC6000

Page 1 Installation & Operation Manual - Model AVC6000 Airflow Control Valve Patented: U.S. 6,991,177 & 7,543,759 Manufactured by: Accutrol Representative: 21 Commerce Drive Danbury, CT 06810 USA WWW.ACCUTROLLLC.COM AVC6000 MANUAL REV D, 2020-05-29, ECN 2627 Contents of this Manual are Subject to Change Without Notification...
Page 2: Limited Warranty
Installation & Operation Manual - Model AVC6000 LIMITED WARRANTY Accutrol LLC, having its principal place of business at 21 Commerce Drive, Danbury, CT USA ® ("Manufacturer") warrants its AccuValve , Model AVC6000 product (the "Products") as follows: 1. Limited Warranty.
Page 3: Table Of Contents
Installation & Operation Manual - Model AVC6000 TABLE OF CONTENTS LIMITED WARRANTY ........................ ii TABLE OF CONTENTS ....................... iii SECTION 1 - INTRODUCTION ....................4 SECTION 2 – SPECIFICATIONS ....................5 SECTION 3 – PHYSICAL DIMENSIONS & WEIGHTS ............11 SECTION 4 - INSTALLATION ....................
Page 4: Section 1 - Introduction
The AVC product family integrates a high-performance controller with the revolutionary award ® winning AccuValve product. The Engineers at Accutrol have used technology and innovation ® to make the AVC AccuValve not only the most advanced airflow control valve in the industry, but also the most reliable and intuitive airflow control valve available.
Page 5 Installation & Operation Manual - Model AVC6000 1.2 Model Code A V C 6 VALVE MATERIAL 2 = 304ss, 20 Ga. 3 = 316ss, 20 Ga. 4 = Aluminum, 16 Ga. 5 = PFA Coated 304ss, 20 Ga. 6 = High Temp 304ss, 20 Ga. VALVE SIZE 06 = 6"...
Page 6: Section 2 - Specifications
Installation & Operation Manual - Model AVC6000 SECTION 2 – SPECIFICATIONS PERFORMANCE Accuracy +/- 5% of reading or 5 CFM, whichever is greater Speed of Response < 1 second control signal response (full stroke cycle time based on actuator type) Shut-off Leakage Rate Standard: <...
Page 7 Installation & Operation Manual - Model AVC6000 FCC Part 15 This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Page 8 Installation & Operation Manual - Model AVC6000 2.1 Operating Range The operating range of each AccuValve is provided below along with a characteristic curve showing the relationship between the minimum operating pressure and maximum airflow volume as tested in accordance with ANSI/ASHRAE STD 130. 0.45 0.40 0.35...
Page 9 Installation & Operation Manual - Model AVC6000 0.45 0.40 0.35 0.30 12” AccuValve Operating Range: 0-1790 CFM 0.25 Min. Measurement: 180 CFM 0.20 0.15 0.10 0.05 0.00 1000 1200 1400 1600 1800 Max Airflow (CFM) 0.45 0.40 0.35 0.30 14” AccuValve 0.25 Operating Range: 0-2750 CFM Min.
Page 10 Installation & Operation Manual - Model AVC6000 0.45 0.40 0.35 0.30 12x24” AccuValve 0.25 Operating Range: 0-4000 CFM Min. Measurement: 350 CFM 0.20 0.15 0.10 0.05 0.00 1000 1500 2000 2500 3000 3500 4000 Max Airflow (CFM) 0.45 0.40 0.35 0.30 12x36”...
Page 11: Section 3 - Physical Dimensions & Weights
Installation & Operation Manual - Model AVC6000 SECTION 3 – PHYSICAL DIMENSIONS & WEIGHTS 3.1 Round Valve Sizes 12” (305mm) “H” “D” “L” Dimensions Weight Valve Model “D” “L” “H” Stainless Steel Aluminum Flange Add Size Lbs. Lbs. Lbs. 5.88 7.88 9.88 11.88...
Page 12: Section 4 - Installation
AccuValve is not position sensitive, it can be installed in any plane or rotational axis without having impact on the performance. NOTE: Screws, nuts, fasteners, duct sealant, hangers, companion flanges and gaskets are NOT provided by Accutrol. Page 12 Contents of this Manual are Subject to Change Without Notification...
Page 13 5. For clean air applications, apply UL181 compliant foil tape over the valve/duct seams. For corrosive exhaust applications, apply PTFE tape (available from Accutrol) over the valve/duct seams. 6. Secure both ends of valve to the duct using draw band clamps.
Page 14 Installation & Operation Manual - Model AVC6000 4.2 Rectangular Valve Installation Diagrams Valve Sizes 18 and 24 1. Verify the opening in the duct is properly sized for the valve and installation method being used. Also verify both ends of the duct where the valve is to be attached are true and square before attempting to install valve. If the duct ends are not square and true, do not attempt to install valve as it will not operate properly.
Page 15: Section 5 - Wiring
Accutrol From SW 1 24 vAC Previous EIA 485 To Next Device BACnet Device Accutrol HSS MS/TP Bus SW 2 Shield Controller BACnet Analog Inputs Digital Inputs Analog Output MS/TP CAUTION: Maintain polarity if power source is used for multiple devices, otherwise equipment may be damaged.
Page 16: Section 6 - Accuvalve Insight Configuration Software
“Register Product Key”. f. You will now be able to use the AccuValve Insight Software on this computer. If you have any problems, contact Accutrol LLC at 203-445-9991. Page 16 Contents of this Manual are Subject to Change Without Notification...
Page 17 Installation & Operation Manual - Model AVC6000 6.4 Connecting the PC to the AVC Control Module 6.4.1 Connecting to a standard AVC6000 using USB cable Note: If 24VAC is applied then the USB is connected beforehand, or if the switch position is changed while a USB connection is active, the controller will revert to bootloader mode and will not function properly.
Page 18 Installation & Operation Manual - Model AVC6000 6.4.2 Connecting to AVC6000-W (with optional wireless Bluetooth module) AVC6000-W Windows 10 Device with Bluetooth Ver 4.2 and AccuValve Insight Software Bluetooth Antenna Note: Reference Appendix B for Bluetooth Connection Details. 6.4.3 Connecting to a remote monitor such as the FHM3 Fume Hood Monitor FHM3 Fume Hood Monitor Windows 10 Device with AccuValve Insight Software...
Page 19 This can be fixed by now downloading the driver package which Accutrol has provided. If the correct driver is missing, insight will likely display “No Accutrol Device Located” after clicking Locate Accutrol USB Devices despite the PC being connected to the controller board.
Page 20 4. Find the .exe files called “CP210xVCPInstaller” and run the x64 version or x86 version depending on the type of operating system that’s on your pc. 5. After installation, clicking the locate Accutrol USB Device button should successfully locate a COM port when connected to an AccuValve Controller.
Page 21 Installation & Operation Manual - Model AVC6000 6.5.3 Airflow Volume Gauge The Airflow Volume Gauge provides the most critical real-time operating parameters of the AVC6000. The Airflow Volume Gauge is an “information only” object; therefore, no field programming can be accessed through the Airflow Volume Gauge. Airflow Airflow Setpoint Deviation Alarm Band Airflow Setpoint Indicator...
Page 22 Installation & Operation Manual - Model AVC6000 6.5.5.1.1 Setpoint Source = Analog Input (AI-1) The following example shows how the controller would be configured to receive it’s setpoint from Analog Input 1 (AI-1) as a 4 to 20mA signal scaled from 0 to 1000 cfm. 6.5.5.1.1.1 Setting Min and Max Volume Limits on the Setpoint When the setpoint source is configured for “Analog”, min and max limits can be applied to the setpoint without affecting the analog input scaling.
Page 23 Installation & Operation Manual - Model AVC6000 6.5.5.1.2 Setpoint Source = Dry Contact Inputs (DI-1, DI-2) The following example shows how the controller would be configured to receive it’s setpoint from the Dry Contact Inputs (DI-1 and DI-2) for constant volume operation with a setpoint of 500 cfm.
Page 24 Installation & Operation Manual - Model AVC6000 6.5.5.2 Fume Hood Mode Selecting Fume Hood Mode will enable the AVC6000 to operate as a fume hood controller using the remote FHM module. For a detailed description of the FHM module, reference Appendix A.
Page 25 6.5.4.2.1.2 Horizontal Sash Only (AI-3) Configuration Refer to the Horizontal Sash Sensor Installation Guide for proper installation of the Accutrol Horizontal Sash Sensor. Follow the steps below to configure the controller for a Horizontal Sash style fume hood.
Page 26 Installation & Operation Manual - Model AVC6000 6.5.4.2.1.3 Combination Sash (AI-2 and AI-3) Configuration Follow the steps below to configure the controller for a Combination Sash style fume hood. 1. Select 2. Open Vert Sash to 100%, Measure Max Vert Open Height &...
Page 27 Installation & Operation Manual - Model AVC6000 6.5.4.2.1.5 Hibernate Mode (Available for Sash Input Configuration = Vertical, Horizontal or Combination) The purpose of Hibernate Mode is to provide a means to conserve energy when a fume hood is not in use. Hibernate Mode can only be activated from the local FHM module or BACnet point (BV5) if it has been previously enabled and configured using Insight.
Page 28 Installation & Operation Manual - Model AVC6000 6.5.4.2.2 Calibrate Sash Input Select The sash calibration options are based on the sash configuration that was selected in the previous section. The following example is for a Combination Sash type fume hood. 6.5.4.2.2.1 Vertical Sash Calibration 1.
Page 29 Installation & Operation Manual - Model AVC6000 6.5.4.2.2.2 Horizontal Sash Calibration 1. Select the “Calibrate Horizontal Sash” button and follow the instructions that appear below the button. 2. Verify Calibration was Successful by moving the Horizontal Panels while observing the displayed “Horizontal Sash % Open”.
Page 30 Installation & Operation Manual - Model AVC6000 Example 2: Night Setback using Occupancy Sensor on Dry Contact Input DI-2 Dry Contact Input Logic: Occupancy Detected: DI-2 = OPEN No Occupancy Detected: DI-2=CLOSED Enable DI-2 Select either Dry Contact or BACnet Enter Message to be displayed on LCD during the DI-2 closed state (8 char.
Page 31 Installation & Operation Manual - Model AVC6000 Example 3: Setback using Fume Hood Presence Sensor on DI-1 Dry Contact Input Logic: FH Presence Detected: DI-1=OPEN No FH Presence Detected: DI-1=CLOSED Enable DI-1 Select either Dry Contact or BACnet Enter Message to be displayed on LCD during the DI closed state (8 char.
Page 32 Installation & Operation Manual - Model AVC6000 Example 4: Setback using Presence Sensor on DI-1 and Occupancy Sensor on DI-2 Dry Contact Input Logic: FH Presence Detected: DI-1=OPEN No FH Presence Detected: DI-1=CLOSED Occupancy Detected: DI-2=OPEN No Occupancy Detected: DI-2=CLOSED Enable both DI-1 and DI-2 Select either Dry Contact or BACnet Enter Messages to be displayed on LCD...
Page 33 Installation & Operation Manual - Model AVC6000 Example 5: No Night Setback using Presence Sensor on DI-1 Constant Volume FH Dry Contact Input Logic: FH Presence Detected: DI-1=OPEN No FH Presence Detected: DI-1=CLOSED Enable DI-1 Select Dry Contact Enter Messages to be displayed on LCD during the DI closed state (8 char.
Page 34 Installation & Operation Manual - Model AVC6000 6.5.4.2.4.1 Purge Configured for “Valve Position” For applications that require “Purge” to drive the valve to a specific position, configure Purge Mode as follows: Select Enter the valve position for active Purge Save Changes When Purge is activated, either by pressing the Purge Button on the remote FHM module or via BACnet, the controller will respond by overriding the control loop and driving the value to the programmed position.
Page 35 Installation & Operation Manual - Model AVC6000 6.5.4.2.5 Configure Alarms Select Because there can be up to 4-levels of user-defined control set points based on the DI states, each available alarm must be configured to coincide with a corresponding control setpoint based on the DI states.
Page 36 Installation & Operation Manual - Model AVC6000 the airflow when the sash is opened above the sash stops. The max volume limit is also used to ensure the exhaust volume does not exceed the system capacity when multiple fume hoods that share a common exhaust system have their sashes opened simultaneously.
Page 37 Installation & Operation Manual - Model AVC6000 6.5.4.2.5.9 Examples of How to Configure Alarms There are many different alarms and alarm parameters available, however the same basic configuration steps are similar therefore only two examples have been provided below. Example 1 Control Configuration = No Setback, Digital Inputs are Not Used Alarm Configuration = Enable Low/High Face Velocity Alarm, Other Alarms Disabled...
Page 38 Installation & Operation Manual - Model AVC6000 Example 2 Control Configuration = Setback with Pres Sen on DI-1 and Occ Sen on DI-2 Alarm Configuration = Enable all Alarms 6.5.4.2.5.10 Relay Default Settings in Fume Hood Mode The Alarm relay in fumehood mode is set to operate as follows: RA is normally closed, opens upon alarm RB is normally open, closes on alarm Note: The Alarm relay will not close for all alarms.
Page 39 Installation & Operation Manual - Model AVC6000 6.5.4.2.6 Face Velocity Verification The AVC Controller continuously calculates the face velocity using the real-time fume hood exhaust airflow and the total open area. The FHM Module provides personnel working near the fume hood with an indication of the average face velocity in addition to providing audible and visual alarm indicators and the ability to activate the purge function in case of emergency.
Page 40 Installation & Operation Manual - Model AVC6000 6.5.5 Analog Output Gauges There are two Analog Output Gauges, AO-1 and AO-2, provided for indicating the status and configuration of each Analog Output. Both AO Gauges operate in a similar manner and each can be configured independently.
Page 41 Installation & Operation Manual - Model AVC6000 Output Source Selected: ACCUNET sets the AO to correspond with the sum of airflow volume for all AccuValves on the AccuNet network. (only available for units with AccuNet that are configured as the totalizer) Output Full Scale: Provides the full-scale range of the AO Signal and the corresponding AO...
Page 42 Installation & Operation Manual - Model AVC6000 Output Source Selected: MANUAL sets the AO to correspond with the value entered in the box to the right of the “=” sign Output Full Scale: Provides the full-scale range of the AO Signal and the corresponding AO Gauge.
Page 43 Installation & Operation Manual - Model AVC6000 6.5.7 Alarm Indicator Diagram The Alarm Indicator Diagram provides a visual indication of the alarm status, real-time monitoring and visual status of the alarm relay state and a Configuration Button to access the Alarm Configuration Screen.
Page 44 The Actuator Fault Alarm indicates when the actuator feedback signal deviates from the control input signal by more than the programmed value. The Alarm Mute Reminder is for applications that use one of the Accutrol Monitors that is compatible with the AVC6000. When an alarm condition is present and the audible horn sounds, pressing the Mute button will silence the horn until the Mute button is pressed again or the alarm condition is cleared.
Page 45 Installation & Operation Manual - Model AVC6000 6.5.8 Control Parameters Diagram The Control Diagram provides real-time information of the parameters associated with the closed-loop control function. Configurable parameters are displayed in the white boxes and non-configurable parameters are displayed in gray. Each parameter is briefly described below. •...
Page 46 Installation & Operation Manual - Model AVC6000 6.5.8.1 Changing Configurable Control Parameters Open the Control Parameters window by double-clicking in the Control Diagram inside one of the white boxes. To modify any of the configuration parameters, enter the desired value in the appropriate box and select “Update Controller”...
Page 47 Installation & Operation Manual - Model AVC6000 6.5.10 Dashboard Menu The area located along the top of Dashboard provides access to Menu Items in addition to displaying information about the device such as; MAC Address, Serial Number, Tag Number and USB/Bluetooth com status.
Page 48 Installation & Operation Manual - Model AVC6000 6.5.10.1.3 Print Parameters Report prints a timestamped PDF document of the primary configuration parameters which reside in the AVC controller’s nonvolatile (FLASH) memory. 6.5.10.1.4 Exit Closes the Dashboard and disconnects the communications. 6.5.10.2 Controller ID 6.5.10.3 Tools 6.5.10.3.1 Close Active Window After Update If this item is checked, the active window will automatically close after the...
Page 49 Installation & Operation Manual - Model AVC6000 6.5.10.3.3 Airflow Units provides a means to set the units for Airflow Volume and Face Velocity for BACnet, the Monitor and the AccuValve Insight UI. Each item can be configured to provide different units. Page 49 Contents of this Manual are Subject to Change Without Notification...
Page 50 Installation & Operation Manual - Model AVC6000 6.5.10.3.4 BACnet Communications provides a means for setting the AVC6000 BACnet parameters. In the lower portion of the dialog box, the Actuator Control BACnet Priority Level is displayed along with the current status of the selected Priority Level.
Page 51 Installation & Operation Manual - Model AVC6000 6.5.10.3.7 Actuator Feedback Calibration provides a means to calibrate the actuator feedback signal to precisely coincide with the “valve % open” parameter. The steps required to calibrate the actuator feedback are provided below. Step 1: Press the Adaption Button on the Actuator, Select OK after Complete Step 2: Select Calibrate 100% to Drive Valve to the Full-Open Position Step 3: Select Increase % or Decrease % to Adj.
Page 52 Installation & Operation Manual - Model AVC6000 6.5.10.4 AccuNet AccuNet™ is a high-speed serial bus that is designed to provide a room-level network for summing the airflow volume of multiple AccuValves while providing a single analog signal representing the total sum of the AccuValve airflows. The primary application for AccuNet is in laboratories that have multiple VAV fume hoods which require the total lab exhaust airflow to be instantly tracked by the supply airflow to maintain the proper room pressurization.
Page 53: Section 7 - Bacnet
Installation & Operation Manual - Model AVC6000 SECTION 7 – BACnet BACnet® is a standard data communication protocol designed specifically for building automation and control networks. The AVC controller uses the BACnet MS/TP (Master- Slave/Token Passing) protocol which is a type of MAC layer implemented using the EIA-485 signaling standard.
Page 54 Installation & Operation Manual - Model AVC6000 AVC6000 BACnet Points List – Fume Hood Mode Object I.D. Description Units Reference DExxx Device Object Airflow Volume Volume Analog Airflow Volume Setpoint Volume Note 4 Valve Position Feedback Face Velocity Velocity Face Velocity Set point Velocity Sash Position % OPEN Flash Writes Remaining...
Page 55 Installation & Operation Manual - Model AVC6000 AVC6000 BACnet Points List - Set Point Mode Object I.D. Description Units Reference DExxx Device Object Airflow Volume Volume Airflow Volume Setpoint (Hardware Physical Input AI-1) Volume Note 5 Valve Position Feedback Flash Writes Remaining Airflow Volume Setpoint to Control Loop Volume AccuNet Totalized Airflow Volume...
Page 56 Installation & Operation Manual - Model AVC6000 7.1.1 Save Active Configuration to Nonvolatile Flash Memory The AVC has both volatile (RAM) and nonvolatile (Flash) memory types. RAM memory has an infinite number of write cycles however Flash memory has a finite number of write cycles which if exceeded will damage the device.
Page 57 Installation & Operation Manual - Model AVC6000 7.5 BACnet Protocol Implementation Conformance Statement (PICS) Date: November 2018 Vendor ID: 377 Vendor Name: Accutrol LLC Product Name: AVC Product Model Number: AVC Product Family Firmware Revision: 9.0 Application Software Revision: 0.01...
Page 58 Installation & Operation Manual - Model AVC6000 Standard Object Types Supported: Object Create Delete Optional Properties Writeable Properties Object Object Supported Service Service DE Device Active_COV_Subscriptions Object_Identifier Object Description Object_Name Max_Master Description Max_Info_Frames Max_Master Max_Info_Frames ADPU_Timeout Number_Of_ADPU_Retries AI Analog COV_Increment Object_Name Input COV_Increment...
Page 59 Installation & Operation Manual - Model AVC6000 Networking Options:  Router, Clause 6 - List all routing configurations, e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.  Annex H, BACnet Tunneling Router over IP  BACnet/IP Broadcast Management Device (BBMD) Does the BBMD support registrations by Foreign Devices?  Yes  No ...
Page 60: Section 8 - Maintenance
Installation & Operation Manual - Model AVC6000 SECTION 8 – MAINTENANCE Scheduled maintenance for the AVC is not required; however each AccuValve does include an access cover which can be removed to inspect the airflow sensors if desired. 8.1 Round Valve Access Cover CAUTION: Wear eye protection, cut-resistant gloves and clothing suitable for working with sheet metal.
Page 61 Installation & Operation Manual - Model AVC6000 8.2 Rectangular Valve Access Cover CAUTION: Wear eye protection, cut-resistant gloves and clothing suitable for working with sheet metal. Failure to do so may result in personal injury. Access Cover 8.2.1 The access cover is secured to the valve using (4) #2 blunt-head Phillips head screws. To inspect the sensors, remove the access cover by removing the screws using a #2 Phillips head screwdriver.
Page 62: Fume Hood Monitor, Model Fhm1 Operation
Installation & Operation Manual - Model AVC6000 APPENDIX A: FUME HOOD MONITOR, MODEL FHM1 OPERATION The FHM1 is used in conjunction with the AVC6000 to provide a comprehensive Fume Hood Control System. The FHM1 is provided with 2 mounting screws for securing to a standard single-gang electrical box.
Page 63 Installation & Operation Manual - Model AVC6000 Display Button Functions Mute Purge Resulting Function Momentary When alarm condition exists; pressing will silence the audible alarm horn, Press & pressing again will return audible alarm horn. Release Momentary Activates Purge Mode, pressing again deactivates Purge Mode. Valid for Fume Press &...
Page 64: Fume Hood Monitor, Model Fhm3 Operation
Installation & Operation Manual - Model AVC6000 FUME HOOD MONITOR, MODEL FHM3 OPERATION The FHM3 is used in conjunction with the AVC6000 to provide a comprehensive Fume Hood Control System. The FHM3 is provided with 2 mounting screws for securing to a standard single-gang electrical box.
Page 65 Installation & Operation Manual - Model AVC6000 General: The FHM3 monitor will remain in one of four general conditions at any given time (Alarm, Purge, Normal, Hibernate). Status Indicator Velocity/VolumeDisplay Alarm: When an alarm is present; the touchscreen will turn red and a notification will appear stating the type of alarm present.
Page 66 Installation & Operation Manual - Model AVC6000 Purge: To enter Purge momentarily press and release the Purge icon in the bottom left corner of the display. To exit Purge mode momentarily press the same icon again. The status bar on the top of the display will change to reflect that the Fume Hood has entered Purge mode.
Page 67 Installation & Operation Manual - Model AVC6000 Hibernate Mode: In order to activate Hibernate mode through the display, the controller must first be configured to enable Hibernate using the Insight software as described in section 6.5.4.2.1.5. 1. To activate Hibernate mode, close the sash. 2.
Page 68: Appendix B: Bluetooth
To Connect to the AccuValve® with Bluetooth Launch the AccuValve® Insight application and select “Locate BT Devices”. Only Bluetooth enabled Accutrol devices within range will be discovered and listed by their TAG names. Double-click on the appropriate device to connect.
Page 69: Appendix C: Accunet
Installation & Operation Manual - Model AVC6000 APPENDIX C: ACCUNET This guide provides a general description of AccuNet™, it’s intended applications and instructions for performing the field network configuration. Description AccuNet™ is a high-speed serial bus that is designed to provide a room-level network for summing the airflow volume of multiple AccuValves while providing a single analog signal representing the total sum of the AccuValve airflows.
Page 70 Installation & Operation Manual - Model AVC6000 How to Field-Configure the AccuNet Network Devices Each AccuValve on the network must be field-configured using the AccuValve Insight Program for the purpose of; assigning a unique network address to each device, associating each device on the network with one another, and configuring one device as the network Totalizer.
Page 71 Installation & Operation Manual - Model AVC6000 Step 3: Configure each AccuValve in the Network (this example is a 4 AccuValve network) 3-1. Configure the first AccuValve in the network. 3-1a. Connect to the first AccuValve on the network and open AccuValve Insight. 3-1b.
Page 72 Installation & Operation Manual - Model AVC6000 The utility will now assign a unique network address to this AccuNet Module and AccuValve TAG name will be assigned as the TAG name of this AccuNet Module. 3-3d. Close Insight and disconnect from the AccuValve. 3-4.
Page 73 Installation & Operation Manual - Model AVC6000 Each item that was configured in Step 3 should appear in the list. If any devices are missing, there may be problem with the physical network or one of the devices was not configured properly. If only the Totalizer appears on the list, check the network wiring and verify the 120-ohm termination resistors are installed on each end of the network.
Page 74 Installation & Operation Manual - Model AVC6000 Figure 1: Lab with (4) AccuValves on the AccuNet Network Total Exhaust Flow Supply Flow FHEV1 GEV1 FHEV2 FHEV3 TOTALIZER Lab Controller Supply Ctrl. Signal Total Exhaust Air Flow Supply Air Flow SAV1 AVC6 AVC6 AVC6...

Accutrol ACCUVALVE AVC6000 Installation & Operation Manual

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