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Emerson Vilter MicroVission Operation And Service Manual

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MicroVission Controller
Operation and service manual • Version 1.0

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Summary of Contents for Emerson Vilter MicroVission

  • Page 1 MicroVission Controller Operation and service manual • Version 1.0...

  • Page 3: Important Message

    E-mail: info.vilter@emerson.com Equipment Identification Numbers: Vilter Order Number: _______________________Software Version: _________________ Vilter Order Number: _______________________Software Version: _________________ Vilter Order Number: _______________________Software Version: _________________ Vilter Order Number: _______________________Software Version: _________________ MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 5: Table Of Contents

    Process Temperature Control ......................... 5-3 Discharge Pressure Control ........................5-4 Auto Cycle .............................. 5-5 Active Control Mode ..........................5-8 Load Limiting ............................5-9 Oil Control ............................. 5-10 TOC - 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 6 Section 10 • Input / Output States Screen Overview ............................... 10-1 Section 11 • User Access Overview ............................... 11-1 Login ..............................11-2 Manage Accounts ..........................11-2 Screen Security Levels ..........................11-3 TOC - 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 7 Compressor Start and Stop Commands....................C-3 Remote Control via Direct I/O (Hard-wired).................... C-4 Control Scenario ............................ C-4 Remote Monitoring ..........................C-4 Communication Port Setup........................C-4 TOC - 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 8 Table B-10. Commands Block ......................... B-8 Table B-11. Compressor Control Setpoints Block ..................B-9 Table B-12. Auto Cycle Block ........................B-10 Table B-13. Stop Load & Force Unload Block ...................B-11 TOC - 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 9 Figure 8-4. Instrument Calibration Screen Page 1 – Analog Inputs (Filter In Pressure) ......8-3 Figure 8-5. Instrument Calibration Screen Page 1 – Analog Inputs (Filter Out Pressure) ......8-4 TOC - 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 10 Figure C-1. Configuration Screen (Page 3) ....................C-1 Figure C-2. Serial Communication Ports on Single Board Computer ............C-2 Figure C-3. Setting MicroVission in Remote Mode .................. C-3 TOC - 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 11: How To Use This Manual

    Appendix C: Remote Control and Monitoring It is highly recommended that the manual be reviewed prior to servicing the MicroVission system parts. Figures and tables are included to illustrate key concepts. TOC - 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 12: Section 1 • Installation Recommendations

    See Figure 1-2: EMI and MicroVission. Figure 1-1. MicroVission with Individual Transformer Figure 1-2. EMI and MicroVission 1 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 13: Grounding

    Figure 1-3. Ground Wiring • If your installation site has wireways or conduit trays, you must install dividers between the different voltages. Figure 1-4. Mixed Voltage Wiring 1 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 14: Wiring Methods

    Figure 1-5: Correct Transformer Wiring method and Figure 1-6: Incorrect Transformer Wiring Method. Figure 1-5. Correct Transformer Wiring Method Figure 1-6. Incorrect Transformer Wiring Method 1 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 15: Best Practices

    Each small pilot relay = 25 watts (estimate– read the nameplate for exact load rating) Add load values for panel heaters if used, and heat trace tape if used 1 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 16: Section 2 • Hardware Architecture Overview

    4 are digital, in that there are only two states available about the board layout see Figure 2-2. either ON or OFF. See board layout, Figure 2-2. 2 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 17: Multi-Io Board Digital I/O

    Compressor Type set in Configuration screen. See Appendix A, Unloaders section for more details. 2 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 18: Table 2-1. Digital I/O

    Remote Start/ Stop INPUT X4 – 2 Low Oil Level INPUT X4 – 3 High Level Shutdown INPUT X4 – 4 Compressor Motor Auxiliary INPUT 2 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 19: Multi-Io Board Analog I/O

    Filter In Pressure • Default signal is 4-20mA. Filter In pressure trans- ducer range and calibration are set in the calibration screen. 2 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 20: Multi-Io Board Analog Input Jumper Tables

    JP - 33 JP - 34 JP - 35 JP - 36 0-5 VDC 0-5 VDC 4-20 mA 4-20 mA Analog Analog ICTD ICTD Input 10 Input 9 0-10 VOLT 0-10 VOLT 2 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 21: Digital In-Out Board

    In the following diagram, the Voltage LEDs are marked in an Orange color. These LEDs indicate the correct voltage of both the 5V DC and 24V DC pow- er sources. 2 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 22: Analog Input Board

    Orange color. These LEDs indicate the correct voltage of both the 5V DC and 24V DC pow- er sources. Figure 2-4. Analog Input Board Layout 2 – 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 23: Analog Input Board Jumper Tables

    JP - 13 JP - 14 JP - 15 JP - 31 0-5 VOLT 0-5 VOLT 1-5 VOLT 1-5 VOLT 0-10 VOLT 0-10 VOLT Analog Analog Input 4 Input 5 4-20 mA 4-20 mA ICTD ICTD 2 – 8 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 24 4-20 mA Analog (regulated) to “supply” Input 8 ICTD terminal (25mA limit) • Position 3 = sends +5VDC (regulated) to “supply” ACTUATOR terminal POTENTIOMETER OUT 2 – 9 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 25: Section 3 • Main Screen Overview

    Information Bars for and time information. It also Maintenance Activities displays the Run Hours and the Active Safety currently logged In user Messages. Figure 3-1. Main Screen 3 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 26: Top Status Bar

    The Top Status Bar and one or more information bars alternatively ap- pears in a sequence. Figure 3-2. Top Status Bar 3 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 27: Parameters Bar

    “Start” button and then the “Remote” button when the When pressed, stops the compressor in all cases. start dialog box appears. Figure 3-3. Parameters Bar 3 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 28: Control Parameters Box

    This is calculated as Oil Manifold Pressure minus Suction Press Ratio Pressure Displays ratio of Absolute Discharge Pressure to Abso- lute Suction Pressure. Figure 3-4. Start Dialog Box 3 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 29: Bottom Status Bar

    • Current Date read and access to the program information is also pro- • Current Time vided. Figure 3-5. Bottom Status Bar 3 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 30: Splash Screen

    MicroVission. See Figure 3-7. Figure 3-7. Splash Screen Figure 3-8. Manual Run Mode Buttons 3 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 31: Section 4 • Menu Screen Overview

    Navigates to the Instrument Calibration screen where the operator can calibrate all the system sensors. Main Navigates back to the Main screen. Figure 4-1. Menu Screen 4 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 32: Section 5 • Compressor Control Overview

    These values are categorized as Setpoint 1 and Setpoint 2. Active Control Mode decides which set of values will be used to control the compressors. 5 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 33: Suction Pressure Control

    Once the load interval time is lapsed, the control algorithm will again Figure 5-1. Compressor Control Screen - Suction Pressure Control 5 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 34: Process Temperature Control

    Once the load interval time is lapsed, the control algorithm Figure 5-2. Compressor Control Screen - Process Temperature Control 5 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 35: Discharge Pressure Control

    Once the load interval time is lapsed, the control algorithm will Figure 5-3. Compressor Control Screen - Discharge Pressure Control 5 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 36: Auto Cycle

    Stop Pressure: When the suction pressure is less Temperature”. than or equal to this setpoint, the compressor will stop. Figure 5-4. Compressor Control Screen - Auto Cycle (Suction Pressure) 5 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 37: Figure 5-5. Compressor Control Screen - Auto Cycle (Process Temperature)

    “Stop Pressure”. Figure 5-5. Compressor Control Screen – Auto Cycle (Process Temperature) 5 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 38: Figure 5-6. Compressor Control Screen - Auto Cycle (Discharge Pressure)

    Section 5 • Compressor Control Figure 5-6. Compressor Control Screen - Auto Cycle (Discharge Pressure) 5 – 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 39: Active Control Mode

    This checkbox will be displayed only when “Direct I/O” is will allow loading of the compressor. disabled in Configuration Screen. Figure 5-7. Compressor Control Screen – Active Control Mode - I/O Based Setpoint Control 5 – 8 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 40 Figure 5-8. Compressor Control Screen - Load Limiting 5 – 9 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 41: Oil Control

    100 °F, the oil heater will turn ON at 98 °F and turn OFF at 102 °F. Figure 5-9. Compressor Control Screen - Oil Control 5 – 10 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 42: Section 6 • Alarms And Trips Screen

    All Inhibits, Alarm and Trip conditions are logged in the Event List so the operator can get the complete opera- tional history. The operator can access the Event List from the Menu screen. 6 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 43: Alarms & Trips Setpoints

    This screen provides three different pages to configure Alarm and Trip setpoints along with corresponding delay tabs for configuration of delay time. Figure 6-1. Alarms & Trips Setpoints (Page 1) 6 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 44: Figure 6-2. Alarms And Trips Setpoints (Page 2)

    Section 6 • Alarms and Trips Figure 6-2. Alarms & Trips Setpoints (Page 2) Figure 6-3. Alarms & Trips Setpoints (Page 3) 6 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 45: Microvission Safety Messages

    Temperature Alarm Setpoint 1 ture Alarm Setpoint 1 / Temperature Alarm Trip Setpoint 1 / Setpoint / Setpoint 2 Setpoint 2 Setpoint 1 / Setpoint 2 6 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 46 Discharge Temperature >= High Dis- ture >= High Discharge High Discharge Tempera- >= High Discharge Tem- charge Temperature Alarm Setpoint Temperature Alarm ture Alarm Setpoint perature Trip Setpoint Setpoint 6 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 47 Oil Temperature >= High Crankcase High Crankcase Oil Crankcase Oil Tempera- Crankcase Oil Tempera- Oil Temperature Alarm Setpoint Temperature Alarm ture Alarm Setpoint ture Trip Setpoint Setpoint 6 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 48 High Filter Diff. Pressure – Diff. Pressure – Start Alarm Set- High Filter Diff. Pressure – sure – Start Alarm Start Alarm Setpoint point Start Trip Setpoint Setpoint 6 – 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 49 Discharge Pressure Alarm Setpoint sure Alarm Setpoint 1 / Pressure Alarm Set- Trip Setpoint 1 / Setpoint 1 / Setpoint 2 Setpoint 2 point 1 / Setpoint 2 6 – 8 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 50 2) When Motor Auxiliary Contact Opens when Compressor is Running. Compressor Interlock Inhibit Compressor Interlock Trip Motor Auxiliary Contact Motor Auxiliary Contact Fails to Opens when Compressor Close when Compressor is Starting is Running 6 – 9 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 51 2) Measured Motor Current Value is greater than Maximum Load Rating in Amperes. False Start Motor Auxiliary Contact is Closed Motor Amperage > 20 % Maximum Amps 6 – 10 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 52 Low Discharge Tempera- Low Discharge Temperature Inhibit ture Warning ture Trip Discharge Temperature <= Discharge Temperature Discharge Temperature <= -100 °F -100 °F <= -100 °F 6 – 11 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...
  • Page 53 Low Discharge 2 Temperature Warning Inhibit Temperature Trip Discharge 2 Temperature Discharge 2 Temperature Discharge 2 Temperature <= -100 °F <= -100 °F <= -100 °F 6 – 12 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 54: Section 7• Timers

    Timers will get monitored. A general timer requiring the time to be expire before the listed event can occur. Figure 7-1. Timers Screen (Page 1) MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0 7 – 1...
  • Page 55 Pressure – Run” safety setpoints will become active. Timer setpoint only if “True” option is set for Anti- Recycle setting in the Configuration screen. Figure 7-2. Timers Screen (Page 2) MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0 7 – 2...
  • Page 56 The operator will be able to modify Hot Starts per Hour setpoint only if “Hot Starts” option is set for Anti-Recycle setting in the Configuration screen. MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0 7 – 3...

  • Page 57: Section 8 • Instruments Calibration

    Device Calibration and Channel Calibration. type and range transmitted by the Instrument. The op- erator can select from several predefined ranges in the drop-down list or enter a value. 8 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 58: Analog Inputs - Pressure

    Filter Out Figure 8-1. Instrument Calibration Screen Page 1 – Analog Inputs (Suction Pressure) Figure 8-2. Instrument Calibration Screen Page 1 – Analog Inputs (Discharge Pressure) 8 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 59: Figure 8-3. Instrument Calibration Screen Page 1 – Analog Inputs (Oil Pressure)

    Figure 8-3. Instrument Calibration Screen Page 1 – Analog Inputs (Oil Pressure) Figure 8-4. Instrument Calibration Screen Page 1 – Analog Inputs (Filter In Pressure) 8 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 60: Figure 8-6. Instrument Calibration Screen Page 2 - Analog Inputs (Suction Temperature)

    On the Instrument Calibration Screen Page 2, the opera- • Oil Temperature tor can calibrate following temperature sensors. Figure 8-6. Instrument Calibration Screen Page 2 – Analog Inputs (Suction Temperature) 8 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 61: Figure 8-7. Instrument Calibration Screen Page 2 - Analog Inputs (Discharge Temperature)

    Section 8 • Instruments Calibration Figure 8-7. Instrument Calibration Screen Page 2 – Analog Inputs (Discharge Temperature) Figure 8-8. Instrument Calibration Screen Page 2 – Analog Inputs (Oil Temperature) 8 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 62: Analog Inputs

    In this case re-enter the desired value and the displayed value should get progressively closer. Figure 8-9. Instrument Calibration Screen Page 3 – Analog Inputs (Motor Current) 8 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 63: Process Temperature Or Pressure

    Custom Device as well as Offset and Range Calibration features as described for the standard Pressure and Temperature Inputs. Figure 8-10. Instrument Calibration Screen Page 3 – Analog Inputs (Process Temperature) 8 – 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 64: Auxiliary Inputs

    “Units” dropdown box then set the minimum and maximum value for the scale. Figure 8-11. Instrument Calibration Screen Page 4 – Auxiliary Inputs (Discharge 2 Pressure) 8 – 8 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 65: Figure 8-12. Instrument Calibration Screen Page 4 - Auxiliary Inputs (Discharge 2 Temperature)

    Section 8 • Instruments Calibration Figure 8-12. Instrument Calibration Screen Page 4 – Auxiliary Inputs (Discharge 2 Temperature) 8 – 9 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 66: Section 9 • Event List

    Figure 9-1. Event List Screen MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0 9 – 1...

  • Page 67: Section 10 • Input / Output States Screen

    These freeze events can be downloaded to a USB drive through Data Backup screen. Figure 10-1. Input/Output States Screen Page 1 - Live I/O Data 10 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 68: Figure 10-2. Input/Output States Screen Page 2 - Live I/O Data

    Section 10 • Input / Output States Screen Figure 10-2. Input/Output States Screen Page 2 - Live I/O Data Figure 10-3. Input/Output States Screen - Freeze Data (Trip Condition) 10 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 69: Figure 10-4. Input/Output States Screen - Freeze Data

    Section 10 • Input / Output States Screen Figure 10-4. Input/Output States Screen - Freeze Data Figure 10-5. Input/Output States Screen – Auxiliary Analog Inputs 10 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 70: Section 11 • User Access

    Therefore, this access is restricted to those only with the highest level of competence. Figure 11-1. User Access Screen - Login 11 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 71: Login

    This entry box is for operator’s password. The password can be entered by touching the password entry box and entering the password via pop-up keyboard. Figure 11-2. User Access Screen - Manage Accounts 11 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 72: Screen Security Levels

    Security Level 2 Configuration Security Level 2* Level 3 required for page 5 Timers Security Level 2* Level 3 required for constraints VNC Account Security Level 3 11 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.0...

  • Page 73: Section 12 • Configuration Screen

    Cylinders”. For more information about Unloaders, see Appendix: Unloaders. Figure 12-1. Configuration Screen - Initial Setup (Page 1) 12 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 74: Compressor Control Section

    The operator need to touch on all four point- ers shown on corners of the screen in the given sequence to complete the calibration. 12 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 75: Anti Recycle

    The operator can view anti-recycle time on the Main 12 hours clock. screen if “Anti-Recycle” option is selected in Configurable Main Screen Settings on Page 4. Figure 12-2. Configuration Screen (Page 2) 12 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 76: Vnc Account

    “Remote Start/Stop” Digital Input Active Remote Control during the compressor start. Select the mode of remote control. The operator any one option from Direct I/O, Ethernet, Serial and None. 12 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 77: On Communication Failure

    “Remote Comm Timeout” Trip. MicroVission will also display “Remote Comm Timeout” Trip Message and add time-stamped trip event to Event List screen. Figure 12-3. Configuration Screen - Communication 12 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 78: Serial (Modbus Rtu)

    If value set in second dropdown box is “None”, that row will be displayed blank on Main screen. Figure 12-4. Configuration Screen – Configurable Main Screen Settings 12 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 79: Figure 12-5. Configurable Parameters On Main Screen

    Section 12 • Configuration Screen Figure 12-5. Configurable Parameters on Main Screen 12 – 7 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 80: I/O Configuration

    Analog Input 1: Enables the optional Analog Input card 1. • Digital Input/Output 1: Enables the optional Digital Input/Output card 1. Figure 12-6. Configuration Screen - I/O Configuration 12 – 8 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 81: Section 13 • Data Backup

    • The Refresh button is used to initiate a scan of the USB ports and list any devices found in the “Available Devices” window. Figure 13-1. Data Backup Screen - Save/Load 13 – 1 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 82: Available Devices

    Once a zip file is selected, the name will be shown in MicroVission according to the selection of options. the “Filename” window. Figure 13-2. Data Backup Screen - Migrate and Factory Reset 13 – 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 83: Factory Reset

    Generate: • This button initiates the process to generate set- points report files Figure 13-3. Data Backup Screen - Setpoints Report 13 – 3 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 84: Database Backup Procedure

    3. Label both the old and new card to identify the com- o SanDisk micro cruzer 2.0 GB pressor it is for. o Imation 2.0GB o Kingston DataTraveler 512 MB o SanDisk mini cruzer 128 MB 13 – 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...
  • Page 85 Temperature, Discharge Temperature, Oil the “Restore” function – then re-enter your commu- Temperature & Process Temperature nication settings. 10. Instrument Calibration – Motor Current Settings 11. Compressor Runtime. 13 – 5 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 86: Figure 13-4. Sd Card Replacement

    Insure that the Suction Pressure transducer range is properly selected (typically 0-200psia 4-20mA) – but double check proper set- ting. Figure 13-4. SD Card Replacement 13 – 6 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV...

  • Page 87: Appendix A • Unloaders

    TYPE19 3 cylinders with 33%, 66% unloading. Single cylinder on Unloader Output #1 and Output #2 TYPE20 7 cylinders with 14%, 29%, 43%, 57% unloading. Single cylinder on Unloader Output #1 A – 1 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 88: Table A-1. Type 1 Unloader - Cylinders: 2, 4, Or 6 Unloading Percentage: 50%

    Unloading Percentage: 25%, 50% * % Load Compressor Start Output Unloader Output #1 Unloader Output #2 % Unload 0 (OFF) * 0 = output OFF 1 = output ON MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0 A – 2...

  • Page 89: Table A-5. Type 5 Unloader - Cylinders: 8, 16 Unloading Percentage: 25%, 50%

    Unloader Output #3 % Load Compressor Start Output % Unload (single cylinder) (double cylinder) (double cylinder) 0 (OFF) * 0 = output OFF 1 = output ON A – 3 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 90: Table A-10. Type 10 Unloader - Cylinders: 7 Unloading Percentage: 29%, 57%

    Unloading Percentage: 33% * Unloader Output #1 % Load Compressor Start Output % Unload (single cylinder) 0 (OFF) * 0 = output OFF 1 = output ON MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0 A – 4...

  • Page 91: Table A-13. Type 13 Unloader - Cylinders: 8, 16 Unloading Percentage: 25%, 50%, 75%, 100%

    Output #1 Output #2 % Unload (double (double (single cylinder) (single cylinder) cylinder) cylinder) 0 (OFF) * 0 = output OFF 1 = output ON A – 5 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...
  • Page 92 Unloader Output #2 % Load Compressor Start Output % Unload (single cylinder) (double cylinder) 0 (OFF) * 0 = output OFF 1 = output ON MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0 A – 6...
  • Page 93 Unloader Output #3 % Load Compressor Start Output % Unload (single cylinder) (double cylinder) (double cylinder) 0 (OFF) * 0 = output OFF 1 = output ON A – 7 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 94: Appendix B • Communication Tables

    0 = OFF, 1 = ON Read N51:7 40037 Compressor Start 0 = OFF, 1 = ON Read N51:8 40038 Remote Ready 0 = OFF, 1 = ON Read B - 1 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 95: Table B-3. Analog Inputs Block

    Mode Address Address Range Range N54:0 40120 Filter Differential Pressure F-INT Read N54:1 40121 Pressure Ratio F-INT Read N54:2 40122 Oil Pressure Differential F-INT Read B - 2 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 96: Table B-6. Statuses Block

    Bit 5 = Run Permissive N55:12 40152 Remote Lock Mode 0 = OFF, 1 = ON Read N55:13 40153 Runtime Hours (x1000) Read N55:14 40154 Runtime Hours (1-999) Read B - 3 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 97: Alarm Status Words

    Bit 13 = High Crankcase Oil Temperature Alarm Bit 13 = Unused Bit 14 = High Filter Differential Pressure Alarm Bit 14 = Unused Bit 15 = High Motor Current Alarm Bit 15 = Unused B - 4 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 98: Warning Status Words

    Bit 13 = Unused Bit 14 = Low Discharge Pressure Warning Bit 14 = Unused Bit 15 = Low Discharge Temperature Warning Bit 15 = Unused B - 5 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 99: Trip Status Words

    Bit 13 = Unused Bit 14 = High Level Shutdown Inhibit Bit 14 = Unused Bit 15 = Low Discharge Pressure Inhibit Bit 15 = Unused B - 6 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 100: Table B-9. Trip Status Words (Words 3 & 4

    Bit 13 = Unused Bit 14 = High Level Shutdown Trip Bit 14 = Unused Bit 15 = High Motor Amps Trip Bit 15 = Unused B - 7 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 101: Table B-10. Commands Block

    1 = Enable Write NOTE Commands: Start Command – starts the compressor in the currently active control mode. If anti-recycle time exists, this command will fail B - 8 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 102: Table B-11. Compressor Control Setpoints Block

    Press, Process Control, Discharge Press) Write 0.5) 20.0) Unload Interval Setpoint #2 (Suction Read- (600, N57:9 40209 (1, 1, 1) Press, Process Control, Discharge Press) Write 600, 5) B - 9 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 103: Table B-12. Auto Cycle Block

    Press) -15.0) 400.0) Stop Delay Time Setpoint #2 (600, Read- N58:7 40227 (Suction Press, Process Con- (1, 1, 1) 300, Write trol, Discharge Press) 300) B - 10 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 104: Table B-13. Stop Load & Force Unload Block

    Table B-14. Oil Control Block Ethernet IP Modbus Lower Higher Oil Control Data Type Value Mode Address Address Range Range N60:0 40260 Oil Crankcase Heater Temperature F-INT Read B - 11 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 105: Table B-15. Alarms/Trips Block (Page 1)

    Low Process Pressure Trip Set- Read- (Currently N61:15 40415 F-INT point #1 Unused) Write High Process Pressure Alarm Read- (Currently N61:16 40416 F-INT Unused) Setpoint #1 Write B - 12 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 106: Table B-16. Alarms/Trips Block (Page 2)

    Low Crankcase Oil Temperature - N62:7 40437 F-INT Read Run Trip High Crankcase Oil Temperature N62:8 40438 F-INT Read Alarm High Crankcase Oil Temperature N62:9 40439 F-INT Read Trip B - 13 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 107: Table B-17. Alarms/Trips Block (Page 3)

    High Discharge Temperature Bypass N64:4 40504 Read (seconds) High Filter Diff. Pressure Changeover N64:5 40505 Read (seconds) N64:6 40506 High Motor Amps Bypass (seconds) Read B - 14 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 108: Table B-19. Timers Block (Page 2)

    N66:3 40603 Date – Year (YYYY) 1970 2037 Write Read- N66:4 40604 Date – Month (1-12) Write Read- N66:5 40605 Date – Day (1-31) Write B - 15 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 109: Table B-21. Configuration (Other) Block

    Control # Read of Setpoints Process Con- N67:4 40614 0 = No, 1 = Yes Read trol Available Process N67:5 40615 Control # of Read Setpoints B - 16 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...
  • Page 110 Read 0 = Revert to Local Control On Communi- N67:15 40625 ENUM Read cation Failure 1 = Stop with Alarm N67:16 40626 Panel ID Read B - 17 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 111: Appendix C • Remote Control And Monitoring

    • Manhattan P/N M3477 (individually shielded with overall shield) • Manhattan P/N M39251 (individually shielded with overall shield) Figure C-1. Configuration Screen (Page 3) C - 1 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 112: Common Register Setup To Control The Microvission (Compressor Control) Via Communications

    • 1 = Direct I/O (hardwired control - via digital inputs. Refer to wiring diagram.) • 2 = Serial (serial communications via RS485 Modbus RTU). MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0 C - 2...

  • Page 113: Compressor Start And Stop Commands

    Modbus Register 40509 - Stop Command • 1 = Stop Compressor Command MicroVission panel will remain in Remote (Idle) mode after a Stop Compressor command has been issued. C - 3 MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0...

  • Page 114: Remote Control Via Direct I/O (Hard-Wired

    You will be able to read from and write to registers. In Direct I/O mode, you cannot write to reg- isters in the Control Block region of Modbus registers 40170 through 40180. MicroVission Controller • Operation and Service Manual • Emerson • 2017VM-16 1.0 C - 4...
  • Page 116 35391MV 1.0 (5/18) Emerson and Vilter are trademarks of Emerson Electric Co. or one of its affiliated companies. © 2018 Vilter Manufacturing LLC. All rights reserved.

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