Emerson Vission Control Manual
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Emerson Vission Control Manual

Emerson Vission Control Manual

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Vission Control Manual

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  • Page 1 Vission Control Manual...

  • Page 3: Important Note

    See section on saving changes. After back- ing up the setpoints DO NOT power down the Vission panel for at least 1 minute. This will allow adequate time for all setpoints to be properly saved.

  • Page 5: Table Of Contents

    Installation Instructions For Replacement Of Optical Actuator......54 Slide Valve Actuator Troubleshooting Guide ............55 Slide Wiring Diagram for Models Vission VSM-91 To VSS-601 ......59 Slide Wiring Diagram for Models Vission VSS-751 To VSS-1801 ..... 60 Command Shaft Rotation and Travel ..............61 Calibration For Earlier Style Mechanical Gearmotor/Potentiometers .....
  • Page 6 System Setpoints Alarms and Trips Work Sheet ..........80 System Control Limit Values Work Sheet .............. 81 System Timer Values....................82 Spare Parts ........................ 84 Modifications for Analog Board (Vission/Vantage after July 2003) ....85 Danfoss Liquid Injection Valves ................87 Who to Contact ......................88...

  • Page 7: Standard Vilter Warranty Statement

    STANDARD VILTER WARRANTY STATEMENT Seller warrants the products it manufactures to be free from defects in material and workmanship for a period of eighteen (18) months from the date of shipment from Seller s manufacturing plant or twelve (12) months from date of installation at the initial end users location, whichever occurs first.

  • Page 8: Operational Flow Chart

    Operational Flow Chart...

  • Page 9: Operational Flow Chart (Cont.)

    Operational Flow Chart (cont.)

  • Page 11: Wiring Instructions

    Wiring Instructions...

  • Page 12: Wiring Instructions For Vission Only

    Wiring Instructions For Vission Only 5-1= Main Power to Panel 5-2= Heater #1 power 5-5= Heater #2 Power...

  • Page 13: Wiring Instructions For Vission Only

    Wiring Instructions For Vission Only Mandatory Wiring Step #2 1-2 Safety Motor Starter Contactor Connection 1-6 " The contact to the pull in the motor starter contactor is a dry contact, place a "HOT" wire from the starter circuit on 7-1.
  • Page 14 Wiring Instructions For Vission Only Mandatory Wiring Step #3 1-2 Safety Motor Starter Auxilary Contact 1-6 " "HOT" to 4-5 Wire to energize to 1-1 1-10 2-10 3-1 "N" 3-5 "N" 3-10 4-10 5-10 6-10 View Inside Of Vission Panel...
  • Page 15 Wiring Instructions For Vission Only Mandatory Wiring Step #4 1-2 Safety Oil Pump Starter Connection 1-6 " "HOT" to 6-1 Wire to energize on 6-2 1-10 2-10 3-1 "N" 3-5 "N" 3-10 4-10 5-10 6-10 View Inside Of Vission Panel...
  • Page 16 Wiring Instructions For Vission Only Optional Wiring Step #5 Auxiliary / Safety Wiring 1-2 Safety A determination by the user is to be made if this option will be used. If it is not used, insure that a jumper is installed 1-6 "...
  • Page 17 Wiring Instructions For Vission Only Optional Wiring Step #6 Remote Start Wiring 1-2 Safety A determination by the user is to be made if this option will 1-6 " be used. If it is not used, insure that a jumper is installed between L 2-1 and 1-5.
  • Page 18 Wiring Instructions For Vission Only Optional Wiring Step #7 Setpoint #1/#2 Selection Wiring 1-2 Safety A determination by the user is to be made if this option will 1-6 " be used. This optional input does not need to be closed for the compressor to run no jumper is required.
  • Page 19 Note Page...

  • Page 20: Wiring Diagram For Vission Only

    Wiring Diagram For Vission Only...
  • Page 21 Wiring Diagram For Vission Only...

  • Page 22: Main Screen

    Main Screen The Main Screen This screen has been designed to give This Screen contains buttons to navigate the operator an overall view of all operating to setpoint, setup and maintenance screens. parameters affecting the compressor pack- age. This screen should always be displayed Status information on the compressor, oil pump, when maintenance items and setpoint items oil heater and run mode.

  • Page 23: Set Up Screen

    Set Up Screen From the Main screen, touch the Setup but- ton. After entering an authorized user name password, the screen pictured below will ap- pear. ·Operator Name – This is the same list that appears in the login dialog. Names in this list can be selected for deletion.
  • Page 24 This determines which measured vari- node addresses are not allowed. The node able is used in making loading (capacity con- address of each Vission is determined through trol) decisions. The choice selected here de- the SETUP menu. The MicroController that...

  • Page 25: Version Screen

    This screen is also used to backup and save setpoints by pressing (Backup Settings). After performing a “Back up Setting” operation, DO NOT power down the Vission/Vantage panel for atleast 1 minute. This will allow adequate time to insure all setpoints have been properly stored.

  • Page 26: Maintenance Screen

    Maintenance Screen Touch Here From the Main screen touch the Maintenance button. “Service Item Required” message indicates that the compressor runtime hours has accumulated to a value - or a point- where service Maintenance is required. >From the main screen, press the “Maintenance” button. A chart will be shown to indicate what service is required - based on the number of hours the compressor has run.
  • Page 27 Maintenance Screen This screen shows the chart of routine maintenance to be performed on the machine at hourly intervals from 200 hours to 120,000 hours. The Service Button from the Maintenance Screen will bring you to this screen. When entering service items that were completed, make sure to check all items that are listed to be done at that service interval.

  • Page 28: Menu Screen

    Menu Screen At the bottom of the Main screen touch the Menu button to bring up the screen shown in Figure below. Use this screen to navigate to the other setpoint screens contained within the program. Each screen has a help button to describe the func- tion of the screen.

  • Page 29: Menu Screen

    Common Buttons Common Buttons There are several buttons that are common for all menu screens: · Return to Menu – This button always returns you to the Menu screen · Logon To Edit – The user is allowed to view data at all screen levels but cannot edit data until a login has occurred.

  • Page 30: Compressor Control

    Compressor Control Level 1 Access – Compressor Control Setpoints From the Menu screen , press the Compressor Control setpoints button. The compressor control setpoints screen will be shown. fault settings of 3 and 20 seconds respectively, pro- hese screens enable the operator to view and vide good operation over a wide range of condi- adjust settings that affect compressor control.
  • Page 31 Compressor Control Setpoints on this screen: · Suction Pressure On/Off – The compressor perature safety trip value. This will shut down will automatically cycle ON and OFF at the the unit and a reset will be required to restart setpoints entered. Suction Pressure On/Off control is only active if the Compressor Con- trol Via Suction Pressure option is selected ·...

  • Page 32: Additional Compressor Controls

    Additional Compressor Controls · High Discharge Pressure Unloading limit will only prevent the compressor from Setpoints 1&2 – Active in Suction Pressure or loading and does not shut down the compres- Process Temperature Capacity Control mode. sor if the maximum current draw setpoint is These setpoints limit the compressor from exceeded.
  • Page 33 Compressor Control Capacity setpoint. On a call for unloading, the · Oil Separator Heater Temperature – This con- compressor will unload until it reaches the Mini- trol limit determines when the oil separator mum Run Capacity control setpoint. It will re- heater is energized.
  • Page 34 · Low Suction Pressure Load Limit – Active in Dis- charge Pressure Capacity Control mode only. These setpoints limit the compressor from loading at low suction pressure conditions. They override the dis- charge pressure capacity control setpoints. When the OFF setpoint is reached (at or below setpoint), the compressor will not be allowed to load any fur- ther.

  • Page 35: Compressor Alarm And Trip

    Compressor Alarm and Trip · Low Suction Pressure Setpoints 1&2 – This · High Discharge Temperature – This is the is the low suction pressure safety. This safety high discharge temperature safety. The alarm is active in both temperature and pressure or trip will be active if the discharge tempera- control modes.

  • Page 36: Compressor Alarm And Trip

    Compressor Alarm and Trip setpoint. The alarm or trip will be active if the oil temperature of the separator drops be- low the setpoint value. · Low Oil Injection Temperature – This is the low oil injection safety. The alarm or trip will be active if oil injection temperature drops below setpoint value after a time delay (Oil Injection Temperature Safety Changeover).

  • Page 37: Compressor Setpoints And Alarms

    Compressor Setpoints and Alarms · High Filter Differential Pressure Start – This · Prelube Oil Pressure – If the oil pressure does safety setpoint is active when the compressor is not rise above the reset setting for a time exceed- in the start cycle.
  • Page 38 Compressor Timer Setpoints To change a timer setting, you must “Logon to Edit” first. Push the “Set” button then push on the timer setpoint value you wish to change. After the setpoint is changed, press the “Refresh” button. This will refresh the “Current”...
  • Page 39 Compressor Timer Setpoints · Minimum Compressor Prelube Timer – This is the · Oil Separator Temperature Safety Changeover length of time the oil pump will run after establish- – This timer allows Low Oil Separator Start ing the Prelube Oil Pressure, to prime oil circuit Temperature Safety setpoint to protect the com- before starting the compressor.
  • Page 40 Compressor Timer Setpoints The compressor restart options (Hot Starts or Anti-Recycle Timers) are selected from the Setup screen. One additional Anti-Recycle Timer that can be selected from the Setup screen is the Modified Anti-Recycle Timer. · Modified Anti-Recycle Timer – Normally, this anti-recycle timer will function as a True Anti- Recycle Timer.

  • Page 41: Miscellaneous Screens (Condenser Control)

    Miscellaneous Screens (Condenser Control) This screen is designed for customized functions only, thus maybe placed as a view only screen. Note: Changing variables on this screen will not have any effect unless you have a customized program for your unit. To View if a customized program has been installed in your unit, go to the main screen and press VERSION, a screen will appear with the program version and the make model of the unit.
  • Page 42 Miscellaneous Screens (Motor Speed) This screen is designed for customized functions only, thus maybe placed as a view only screen. Note: Changing variables on this screen will not have any effect unless you have a customized program for your unit. To View if a customized program has been installed in your unit, go to the main screen and press VERSION, a screen will appear with the program version and the make model of the unit.

  • Page 43: Compressor Sequencing (Max 5 Compressors)

    Compressor Sequencing (Max 5 Compressors) You must clear the IP From the Main Menu (press sequencing), this screen will appear. Address before entering a new one.
  • Page 44 Compressor Sequencing (Max 5 Compressors) Note: Sequencing and Remote/Start-Stop can NOT fuction at the same time- Sequencing will over-ride remote start/stop! This screen allows the operator to setup a sequenc- Equipment: Ethernet IP Address ing network. Currently, the MicroController is ca- Cmp#1: 10.8.0.73 pable of sequencing 5 compressors.
  • Page 45 Compressor Sequencing (Max 5 Compressors) · Node – These node address fields tell the se- · Min Cap – The Minimum Capacity is the lowest quencing algorithm which the MicroController capacity, in percentages, that this compressor is will be participating in the sequencing net- allowed to reach during operation.
  • Page 46 Compressor Sequencing (Max 5 Compressors) · Unload Rate 1 – If the system pressure falls be- low the Unload Rate 1 pressure setpoint for the time specified in the Unload Rate 1 Timer, Central Control will attempt to decrease the capacity of the system.

  • Page 47: Vilter Only Screen

    Vilter Only Screen WARNING: Settings on these screens should be used only by Vilter represen- tatives or persons acting under their direction. Improper setting may result in loss of vital data and require service NOT covered under warranty.

  • Page 48: Diagnostics Force Output

    Diagnostics Force Output · On/Off – This will turn the force outputs option On/Off. The force outputs that can be modified are as follows: Main Motor Starter, Oil Pump, Economizer Solenoid, Remote Alarm/Trip, Liquid Injection Solenoid, Capacity Increase Motor, Capacity Decrease Motor, Volume Increase Motor and Volume Decrease Motor. You can choose the forced output by pressing the down arrow in the control labeled Available Outputs.

  • Page 49: Instrument Calibration

    Instrument Calibration The current values reflect the values presently maintained by the system. The user can perform a one-point calibration by entering an offset value into the respective column. This will automatically adjust the current value and zero out the offset value.

  • Page 50: Instrument Calibration

    Instrument Calibration nstrument calibration menu displays the Input channels that can be calibrated to represent the actual values at the sampling points. The current values reflect the values presently maintained by the system. The user can perform a one point calibration by entering an offset value into the respective column.

  • Page 51: Calibration Procedure Of Optical Actuators

    “Slide Calibration” button, to enter the slide 1. Disable the Slide Non-Movement Alarm by calibration screen. If you are re-installing a new going to the “Setup” menu on the Vission/ optical actuator re-connect the yellow and gray Vantage and choosing “Alarm Disable” for the cables.

  • Page 52: Calibration Procedure Of Optical Actuators

    5V position) has been set. to the maximum position. 12. Use the INC button on the Vission/ Note: The “Slide calibration” screen on Vantage panel to drive the slide to its the Vission/Vantage has a “Current”...
  • Page 53 2783J qualified analog boards applies to Repeat the same procedure to the other only VISSION). You are nearing the mechani- channel. cal stop position. 17. Pulse the INC button to carefully move the slide valve until the millivolt readout “satu-...

  • Page 54: Installation Instructions For Replacement Of Optical Actuator

    0-5 Volts, the controll ing channel corresponding to the actuator motor ( either the capacity or volume) has to be calibrated. This instructs the Vission/ Vantage control panel to learn the rotational 0% position & rotation 100% position of the slide valve travel.

  • Page 55: Slide Valve Actuator Troubleshooting Guide

    Slide Valve Actuator Troubleshooting Guide Slide Valve Actuator Theory of Operation manually while the power is off or the motor brake has failed, allowing the motor to free wheel for too long The slide valve actuator is a gear-motor with a posi- after the position sensor looses power, the actuator will tion sensor.
  • Page 56 Slide Valve Actuator Troubleshooting Guide The actuator cannot be cali- Dirt or debris is blocking one or both Clean the optocoupler slots with optocoupler slots a Q-Tip and rubbing alcohol. brated The photochopper fence extends less Adjust the photochopper so that than about half way into the the fence extends further into the optocoupler slots...
  • Page 57 Slide Valve Actuator Troubleshooting Guide The actuator does not transmit The motor was manually moved Recalibrate. the correct position after a while the position sensor was not power loss powered. The motor brake is not working Get the motor brake to where it op- properly erates freely and then recalibrate.
  • Page 58 Slide Valve Actuator Troubleshooting Guide Replace the actuator. The motor runs sporadically Bad thermal switch See above. Any of the reasons listed in “The mo- tor will not move in either direction” The motor runs but output shaft Replace the actuator. Stripped gears inside the gear motor will not turn or the armature has come un-pressed...

  • Page 59: Slide Wiring Diagram For Models Vission Vsm-91 To Vss-601

    Slide Wiring Diagram for Models Vission VSM-91 To VSS-601...

  • Page 60: Slide Wiring Diagram For Models Vission Vss-751 To Vss-1801

    Slide Wiring Diagram for Models Vission VSS-751 To VSS-1801...

  • Page 61: Command Shaft Rotation And Travel

    Command Shaft Rotation and Travel COMMAND SHAFT ROTATION NO. OF TURNS / ROTATION ANGLE / SLIDE TRAVEL COMP. CAPACITY VOLUME CAPACITY VOLUME MODEL TURNS/ANGLE/TRAVEL TURNS/ANGLE/TRAVEL VSR 111 0.91 / 328 / 3.568" 0.52 / 187 / 2.045" VSR 151 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"...

  • Page 62: Calibration For Earlier Style Mechanical Gearmotor/Potentiometers

    Calibration For Earlier Style Mechanical Gearmotor/Potentiometers will show a value, but it has no meaning at · Capacity Slide Valve Potentiometer Calibra- this point. Now turn the command shaft to tion – Move the capacity slides to their mini- the fully loaded position. With the slide mum position.
  • Page 63 Calibration For Earlier Style Mechanical Gearmotor/Potentiometers and 1100 millivolts. Without changing the gear mesh, remove one ¼” screw, and apply Loctite #242 to the threads. Reinstall the screw finger tight, then repeat the procedure on the remain- ing screw (do not change the orientation of the lockwashers on the screws).

  • Page 64: Trend Chart

    Trend Chart The trend analysis screen shows recorded data for a logging range of either 60 minutes or 120 hours. Additionally, selections can be made to display segments of the logged data. To view which selections are being shown hit the data select button. Note: When the panel is powered down, and powered back up, the “Trend Screen”...

  • Page 65: Data Select Screen

    Data Select Screen The user has the ability to select which value they would like to see displayed on the graph. Only four selections can be chosen at once to view, even though all data is being accumulated.

  • Page 66: Event List

    Event List Touch Here From the Menu screen, touch the Event List button. The screen on the next page will appear.
  • Page 67 Event List The Event List will give a chronological record of the last 40 events recorded by the controller. These events can be filtered by selecting the Filter box on the upper left of the screen.

  • Page 68: Trouble Shooting Flowchart (Vission Only)

    Trouble Shooting Flowchart (Vission Only) Check to make sure 120VAC is run to “L1” on the Relay board. This is the board on the inside left back of the panel. “L1” is the fifth connector down from the top and the top terminal.
  • Page 69 Trouble Shooting Flowchart (Vission Only) There are four fuses on the Analog board that limit the current on the 24VDC to the Analog channels. The fuses are 500 milliamp, located near the power supply connec- tors and brown in color. LEDs next to the fuses give a visual indication of the status of the fuse, however, it is best to pull the fuse and check them with an ohmmeter.

  • Page 70: Safety Failure Message

    Safety Failure Message Suction Pressure SP#1 Fail - This message will appear when the suction pressure falls below the safety setting of the Lo Suction Pressure Trip Setpoint No.1. In addition, this message will appear when the suction pressure reading rises above 300 PSI, indicating an open transducer or bad analog channel.
  • Page 71 Safety Failure Message Percent Volume Fail – This message will appear if the percent volume reading exceeds 300% or goes below –15%. Lo Control Temperature Fail – This message will appear when the Process Control Temperature falls below the safety setting of the Lo Control Temperature Trip Setpoint. In addition, this message will appear when the Process Control Temperature rises above 300 degrees F, indicating an open RTD.
  • Page 72 Safety Failure Message Run Filter Diff Press Fail – This message will appear if the Filter Differential pressure rises above the High Fltr Diff Press – Run setpoint after the Filter Differential Pressure Safety Changeover timer times out. Maximum Amperage Fail – This message will appear if the motor amperage rises above the Hi Motor Amps trip setpoint.

  • Page 73: Supressor Kit Installation

    Supressor Kit Installation...

  • Page 74: Flash Card Installation Instructions

    Copy Down All Setpoints As These Will Need To Be Re-entered When New Flashcard Is Installed. Hit The Emergency Stop Botton Located In Front Of the Panel Verify Unit is Shut Down Completely VANTAGE/VISSION Verify Lockout Disconnect On Compressor Start. EMERGENCY This Ensures Compressor Does Not Start. STOP BUTTON...

  • Page 75: Flash Card Installation Instructions

    Flash Card Installation Instructions Press Latch To Release Flashcard Remove Flashcard And Replace Flip Board Back Into Postion Secure Board To Mounts With Previously Removed Screws Reconnect Connectors and Ribbons Note: You Must Re-enterSetpoints And Recalibrate SlideValves. See Section On Setpoint Values And the Section On Optical Actuators.

  • Page 76: Back Light Installation Instructions

    Back Light Installation Instructions Remove (Four) Nuts Remove Board Flip Board Over Unplug Connector Disconnect Ribbon Remove (Four) Screws And Turn Board Over...
  • Page 77 Back Light Installation Instructions Remove Small Screw And Slide Back Light Out As Shown Slide New Back Light In And Secure With Previously Removed Screw...
  • Page 78 Back Light Installation Instructions Place Board Back Into Postion And Secure Connect Ribbon And Plug Connector Back In Place Board Back Onto Back Of Panel And Secure With Previously Removed Nuts...
  • Page 79 Transducer Wiring...

  • Page 80: System Setpoints Alarms And Trips Work Sheet

    System Setpoints Alarms and Trips Work Sheet SAFETY SYSTEM VALUES VALUE LIMITS DEFAULT VALUES SETPOINTS ALARM TRIP RESET ALARM TRIP RESET ALARM TRIP RESET LO SUCTION TEMP -99/300 -99/300 -99/300 HI DISCHARGE TEMP -30/260 -30/260 -30/260 LO OIL SEP START TEMP 50/200 50/200 50/200...

  • Page 81: System Control Limit Values Work Sheet

    System Control Limit Values Work Sheet SYSTEM CONTROL LIMIT VALUES WORKSHEET CONTROL SYSTEM VALUES VALUE LIMITS DEFAULT VALUES LIMITS CUT IN CUT OUT CUT IN CUTOUT CUT IN CUT OUT SUCTION PRESSURE ON/OFF (1) SETPOINT #1 30”/150 30”/150 SETPOINT #2 30”/150 30”/150 SUCT PR CAP INCREASE...

  • Page 82: System Control Limit Values Work Sheet

    System Timer Values The values or options in the screen displays shown must be entered before start-up. SYSTEM CONTROL LIMIT VALUES WORKSHEET TIMER VALUES SYSTEM VALUES VALUE LIMITS DEFAULT VALUES AT START CAPACITY DECREASE 0/999 SEC 15 SEC CAPACITY INCREASE MOTOR ON 0/255 SEC 2 SEC CAPACITY DECREASE MOTOR ON...

  • Page 84: Spare Parts

    Spare Parts PART DESCRIPTION VILTER PART NUMBER QTY. Analog Board (VISSION PANEL) 3011A Analog & Relay Board (VANTAGE PANEL) 3011C1 Control Relay, 4PDT 3011B1 Control Relay, DPDT 3011A1 Control Relay, SPDT 3011Z Input Module 2895M (120v) Output Module 2895N (120v)

  • Page 85: Modifications For Analog Board (Vission/Vantage After July 2003)

    Modifications for Analog Board (Vission/Vantage after July 2003) Using Danfoss Transducers with 2783J qualified boards The analog boards used in the Vission and Vantage panels after July 2003 have been modified to ac- commodate the use of Danfoss transducers (VPN 2783J).
  • Page 86 Modifications for Analog Board (Vission/Vantage after July 2003) The procedure to Change Scale Factors on 2783J Qualified Board 1. From the Main Screen, press the Menu button. 9. Press the Clear button. Now press the buttons 2. From the Menu Screen, press the Vilter ONLY 4297, followed by pressing the “Enter”...

  • Page 87: Danfoss Liquid Injection Valves

    Danfoss Liquid Injection Valves Press “Setup” Select “Enable” for Liquid Pos. Valve Press “OK” Press “Vilter Only”, you will be prompted to Log In Press “Liquid Inj. Temp Control” then you will see the screen as in the attached picture “Liquid Inj. Control”, the values you see there are default and can be changed according to your application.

  • Page 88: Who To Contact

    PO Box 8904 Cudahy, WI 53110-8904 Tel: 414-744-0111 Fax: 414-744-1769 e-mail: info.vilter@emerson.com www.vilter.com Note: It will be necessary to have your Vilter order number available when contacting Vilter Manufacturing Corporation for service support. Disclaimer: Specifications are subject to change without notification.
  • Page 90 P 414 744 0111 F 414 744 1769 www.vilter.com Vilter Manufacturing LLC are trademarks of Emerson Electric Co. or one of its affi liated companies. ©2011 Emerson Climate Technoligies, Inc. All rights reserved. Printed in the USA. 35391SA Rev 06...

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