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Johnson Controls FRICK QUANTUM HD Скачать руководство пользователя страница 135

QUANTUM™ HD COMPRESSOR CONTROL PANEL

OPERATION

090.040-O (MAR 12)

Page 135

SECTION 4

OPERATION OVERVIEW

INITIAL SETUP PROCEDURE

1. Compressor 

Con

fi

 guration should be per-

formed by a Factory Representative or Dis-

tributor to setup the customer speci

fi

 c con-

trol features which should not need to be 

changed by operators.

 

2. Con

fi

 guration is performed to setup panel 

features and options, which can later be 

changed by an operator. Features such 

as the panel time, and screen saver are 

changed here. Options such as Condenser 

Control are enabled here. The operator can 

avoid viewing and entering settings of un-

used controls by keeping unused options 

disabled.

 

3.  Calibrate the control devices.

 

4.  Enter and setup all control settings.

 

5.  Establish the desired access rights of the 

operators.

 

6.  The Operating Status screen now provide 

quick access to the most important infor-

mation and controls of the compressor unit 

and the subsystems.

COMPRESSOR START-UP PROCEDURE

• 

Starting is shown for the Compressor status 

on the Operating Status screen.

 

• 

All the safeties are checked. If any shutdown 

condition is present the corresponding 

alarm message is shown and the compres-

sor is prevented from starting.

 

• 

If the compressor type has been set to Oth-

er Compressor:

• 

The oil lubrication is checked. A Pre-

lube pump needs a 5 lb. oil pressure 

differential to allow the compressor to 

start. A full time pump needs a 20 lb. 

Oil Pressure differential to allow the 

compressor to start. Other compres-

sor manufacture’s Oil Pumps needs a 

30 lb. Oil Pressure differential to allow 

the compressor to start. If one of these 

conditions is not present an alarm mes-

sage is issued and the compressor is 

prevented from starting.

 

• 

The Slide Valve position is checked to see if 

it is less than or equal to the Highest Slide 

Valve Position to allow starting the com-

pressor setpoint. If the Slide Valve position 

is higher than this, the compressor is pre-

vented from starting.

 

• 

If none of the above conditions has prevent-

ed the compressor from starting, a timer 

delay is started that requires the starting 

conditions to remain satis

fi

 ed for a period 

of 

fi

 ve seconds for all compressor model 

types except 

[Other Compressor Manuf]

. 

The Other compressor model type uses a 

20 seconds delay. After the time delay the 

compressor and the Recycle Delay timer are 

started.

 

• 

If within 30 seconds, the Compressor Start 

Auxiliary input has not been energized, 

or Motor Current is not detected, then an 

alarm message is issued and the compres-

sor is shut down. 

• 

When the compressor begins running, the 

Oil Pressure values are in a state of change. 

For a period of 10 seconds after the com-

pressor status switches to Running, the low 

Oil Pressure alarm and shutdown safeties 

are ignored.

COMPRESSOR STOPPING PROCEDURE

During the compressor stopping, the Slide Valve 

unload solenoid remains energized until the Slide 

Valve is unloaded to or below the Highest slide 

valve position to allow starting the compres-

sor setpoint. If the Slide Valve does not unload 

below this setpoint within 5 minutes, the alarm 

message Compressor Unable to Unload - Alarm 

is issued.

Содержание FRICK QUANTUM HD

Страница 1: ...OPERATION FRICK QUANTUM HD COMPRESSOR CONTROL PANEL Version 10 0x Form 090 040 O MARCH 2012 OPERATION File SERVICE MANUAL Section 90 Replaces NOTHING NEW MANUAL Dist 3 3a 3b 3c ...

Страница 2: ...IGATION MENU 12 MENU NAVIGATION 13 SECTION 3 OPERATING DISPLAY SCREENS 15 OPERATING STATUS Home 15 User Defined 19 Documentation 20 Contacts 21 EVENTS 22 TRENDING Real Time Trending 23 History Trending 24 ABOUT 25 STATUS Vyper Info 26 Filter Info 27 Panel Analog 28 Digital 29 Comms 1 3 30 I O Comms 31 Comms 1 3 Log 32 I O Comms Log 33 ModBus TCP Log 34 DBS Starter Info 35 Remote Users 37 ALARMS 38...

Страница 3: ...il Discharge 89 Suction Oil 90 Limits 91 Digital Auxiliaries Digital Aux Inputs 92 Digital Aux Outputs 94 Timed Run Time Control 97 ScheduledControl 98 Analog Auxiliaries Aux Analog A J 99 Configuration Panel 101 Communications Ethernet 103 Serial 104 Map File 106 Security 107 Sequencing Order 108 Control 110 Condenser 111 PHD Vibration Temperature Motor Stator Temperature 113 Motor Bearing Temper...

Страница 4: ... Of The Compressor 136 Remote Capacity Control Chart 136 SECTION 5 WARNINGS SHUTDOWNS MESSAGES 139 SECTION 6 APPENDIX 153 OIL SAFETY LOGIC 153 Part 1 Missing Oil Pressure 153 Part 2 Insufficient Main Oil Pressure During Low Differential 154 Part 3 Oil Circuit Pressure Drop 155 Part 4 Oil Pressure Filter Drop 156 OIL PUMP STARTING LOGIC 157 No Pump 157 Demand Pump 158 OIL PUMP RUNNING LOGIC 158 Dem...

Страница 5: ...various subsystems It also directs the opera tion of components It is fully self contained The Quantum HD control panel user interface is used to display graphic screens which represent various aspects of compressor operation By using the touch screen the labeled or described function is recognized by the control processor and appropriate action is taken Although the primary means of operator inte...

Страница 6: ...net Configu ration screen Place a period dot between each group of numbers Using the screen information example used here the result would be http 192 168 0 252 Your par ticular IP Address may vary from the example shown Press the Enter key on your computer keyboard and if everything is connected and configured properly the Home screen of the Interface Panel should now appear on your computer scre...

Страница 7: ...f each unit and will vary from one unit to the next This data can be changed by operators in the field or remotely through a web browser if they have been assigned the proper level of access to be discussed later These setpoints are stored on the Compact Flash card As mentioned earlier accessing a panel through a web browser is one way of interacting with it Perhaps the most common method though w...

Страница 8: ...value of 8 in a data field Key Function NUMERAL 9 Enter a value of 9 in a data field NUMERAL 0 Enter a value of 0 in a data field DECIMAL This key is used when entering a decimal value in a data field When changing a value in a data field this key toggles the value between negative and positive BACKSPACE Pressing this key will cause the current location of the cursor to backup one position per key...

Страница 9: ...re finished entering the data simply select the Enter button on the keyboard to accept the data and return to the current screen This keyboard is shown below POP UP NUMERIC ENTRY KEYPAD Selecting setpoint data boxes will cause a numeric only keypad to pop up and will be superimposed over the current screen This keypad allows for nu meric only data entry to be entered Some examples of setpoint boxe...

Страница 10: ...Select Units Simply select the unit measure that you would like to use and the numeric keypad will replace this box The Select Units pop up menu is shown below POP UP OUT OF RANGE BOX If any numeric value that is entered is outside of the acceptable range for that setting an Out Of Range pop up box will appear The title at the very top of this pop up gives the name of the setpoint that is being vi...

Страница 11: ...not valid you will be prompted to re enter it If you do not have an access code you will be limited to only accessing the buttons mentioned above If however you enter a valid access code the three buttons will be replaced by the following three buttons The names and functions of the first two buttons are the same as previously stated Home and Alarms The third button which was previously Login is n...

Страница 12: ...The following additional menu icons are available Control Setpoints Calibration Service This level allows access to all Basic and Operator level icons The factory default password is 3 The following additional menu icons are available Service Configuration This menu is accessible by selecting the Menu button at the top right of any screen The diagram on the next page shows the tree structure of wh...

Страница 13: ... Digital Aux Inputs Discharge Suction Oil Limits Discharge Suction Oil Package Package Oil Pump Lubrication Liquid Injection Dx Chiller Control Discharge Butterfly Valve Separator Condensing Separator Dewpoint Options Compressor Engine Turbine Motor DBS Starter VFD Control Cooling Vyper Drive Capacity Modes Mode Scheduling Leaving Process Safeties Capacity Control Analog I O Analog Pages 1 3 PLC I...

Страница 14: ...QUANTUM HD COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 14 NOTES ...

Страница 15: ...eft corner of the Header as shown on the screen above If there are no warnings or shutdowns this area will dis play Normal in white text on a green background To view what Warnings or Shutdowns are active press the Alarms icon The definitions for the two messages are Warning A message appears when a warning is present The message indicates that a warning setpoint has been reached or exceeded and r...

Страница 16: ...at is the term used to describe the difference between the vapor point i e the tem perature at which the refrigerant evap orates at a given pressure and the ac tual temperature of the refrigerant gas entering the compressor Discharge Pressure Is measured at the com pressor outlet and the value is dis played along with the unit of measure Temperature Is measured at the compressor outlet and the val...

Страница 17: ...3 Mode 4 Setpoint A setpoint box is provided to allow the user to set the value at which to control to This value is also shown in the Header on all screens Actual This will show the Actual value of the Control input This value is also shown in the Header on all screens COMPRESSOR Current Start Status is shown Start Status One of the following messages may be shown Ready The Compressor is ready to...

Страница 18: ...ssor manual start or stop command was sent Automatic The compressor auto command was sent The compressor starting and stopping is being con trolled from automatic cycling control setpoints at the panel The automatic cycling control setpoints of the active capacity control are used Remote Comm The compressor re mote communications command was sent The compressor starting and stopping is through the...

Страница 19: ...o set this screen up this way the user would select the Select Data button and on the pop up menu that appears sim ply select the additional channels that you wish to view Once selected a check will appear in the box to the left of the channel selected When finished simply select the Save Data Points button to exit the menu and return to the User Defined screen The changes you made will now appear...

Страница 20: ...ogram flash card The screen shown here is only available when viewing from a web browser It can be viewed by accessing the main Menu and selecting Documentation This screen al lows the user to access the listed manuals in a PDF for mat The manuals are stored internally on the program flash card and when selected will be automatically dis played on a new web browser page HOME Documentation ACCESSIN...

Страница 21: ...n provided Note This screen is for informational purposes only pressing a button on this screen will not sum mon or contact anyone it acts simply as a note pad If You Need Use this box to enter a cus tom name for such things as Service Parts Maintenance Emergency etc Name Enter a person or companies name here Phone Enter the phone or beeper number of the person or department for this entry Email Y...

Страница 22: ...t operation Occurrences such as normal power up and power down sequences as well as all maintenance schedule messages see the Service Maintenance Factory screen for more information on these messages The left side of this screen is numbered for each event which has occurred Under the Event heading the specific event will be shown that caused a normal system event The column at the right side of th...

Страница 23: ...ox checked Up to eight chan nels may be trended simultaneously Once selected the value for this channel will be automatically trended and shown on the Real Time Trending graph The following list shows the selectable analog channels that may be trended Auxiliary Analog 1 20 Balance Piston Pressure Capacity Slide Position Compressor Oil Pressure Compressor Oil Temperature Compressor Vibration Discha...

Страница 24: ...hannel and those channels that have been selected to be trended will have this box checked Up to eight chan nels may be trended simultaneously Once selected the value for this channel will be automatically trended and shown on the Historical Trending graph The following list shows the selectable analog channels that may be trended Auxiliary Analog 1 20 Balance Piston Pressure Capacity Slide Positi...

Страница 25: ...ich the CPU can perform at Total Memory This shows the total amount of on board memory that is installed on the Q5 control board Sales Order Number A six digit numerical val ue that has been assigned to a specific compres sor package by Frick Company It is very impor tant to have this number available when calling the factory for assistance or parts ordering Item Number This is actually an extensi...

Страница 26: ...N 090 040 O MAR 12 Page 26 DESCRIPTION This screen is used to view specific op erating values of the Vyper drive These values are received via communications directly from the Vyper drive and populated here STATUS Vyper Info ACCESSING Vyper Info ...

Страница 27: ... O MAR 12 Page 27 DESCRIPTION This screen is used to view specific op erating values of the Vyper drive harmonic filter These values are received via communications directly from the Vyper drive and populated here STATUS Filter Info ACCESSING Filter Info ...

Страница 28: ...is screen shows the analog inputs A value displayed next to each available channel indicates a raw count that can be calculated to a DC voltage that is present as an input The lower half of the screen shows the analog outputs A value displayed next to each avail able channel indicates a raw count that can be calculated to a DC voltage that is present as an output STATUS Panel Analog ACCESSING Pane...

Страница 29: ...reen allows the technician to view the status of all installed digital board inputs and outputs An OFF status indicates that the associated input or out put is not energized An ON status indicates that the as sociated input or output is energized STATUS Panel Digital ACCESSING Panel Digital ...

Страница 30: ...of the screen COMMS 1 3 Comm1 Off Active Failed Comm2 Off Active Failed Comm3 Off Active Failed Panel ID This setpoint box allows for a distinc tive number to be entered that will identify this unit A number that is used by an external com munications application to converse to individu al compressors On interconnected systems this number must be unique Valid values are 0 99 STATUS Panel Comms 1 3...

Страница 31: ...up If a board is detected the software ver sion of the program running on that board will be shown as well as the current status for that board Digital Boards Shows all digital boards that were detected through communications at the last power up If a board is detected the software ver sion of the program running on that board will be shown as well as the current status for that board Interface Bo...

Страница 32: ... in this case Comm 1 Log will appear in the blue status bar Each time a new command is sent or received the screen will refresh automatically This screen will display all data that is coming through the selected Communications Comm port The top line of data is the most recent ac tivity At the left of each line you should see whether the data is IN or OUT Receive or Send and the actual data in Hexa...

Страница 33: ...d is sent or received the screen will refresh automatically The top line of data is the most recent activity At the left of each line you should see whether the data is IN or OUT Receive or Send and the actual data in Hexadecimal format This infor mation can be used to compare against the data being sent and received at the other end of the communications link to verify proper operation STATUS Pan...

Страница 34: ...MAR 12 Page 34 DESCRIPTION This screen allows the technician to view the status of all ModBus TCP communications Refer to the Communications manual for detailed infor mation on this screen 090 040 CS STATUS Panel ModBus TCP Log ACCESSING Panel ModBus TCP Log ...

Страница 35: ...onal purposes only Starter Size This value is read from a switch within the DBS and will show the size of the starter that is being used to control the motor This is set at installation and is shown here for informational purposes only Starting Mode This value is read from a switch within the DBS and will show whether the start er is set to run at Constant Current or is set to Step Ramp This is se...

Страница 36: ...n either Constant Current or Step Ramp mode This switch is adjustable from 200 425 FLA for smooth acceleration When the controller is set for Constant Current this switch sets the maxi mum current limit for the motor in this mode of operation This current is maintained until the motor reaches full speed When the controller is set for Step Ramp this switch sets the initial current limit and then al...

Страница 37: ...PERATION 090 040 O MAR 12 Page 37 DESCRIPTION This screen provides a list of all users currently viewing the panel remotely along with the IP address of the computer or service that they are using STATUS Remote Users ACCESSING Remote Users ...

Страница 38: ...ngs and or shutdowns from this screen Next If there are more than one page of alarms this button will appear at the bottom right side of each page that has a page to follow Previous If there are more than one page of alarms this button will appear at the bottom left side of each page that has a page before it Selecting a message will cause the following informational box to appear Freeze Screen Th...

Страница 39: ...uch as Spartan Glass Cleaner This product quickly emulsifies and suspends surface soils and smoke film for easy re moval without streaking The formula incorporates iso propyl alcohol to provide rapid drying and excellent film free characteristics Once the screen has been sprayed simply wipe off the liquid with a clean soft micro fiber or cotton cloth When finished press any of the physical keypad ...

Страница 40: ...ined below in the description about proportional band Proportional Band Low A band mea sured in the units of the Capacity Control setpoint below the Dead Band Low where proportional load or unload control is used If the actual reading falls into this propor tional band the load or unload output will be pulsed as explained below in the description about proportional band Description Of Proportional...

Страница 41: ... The Integral component works to push the Control Input toward the Control Setpoint by tracking the differ ence between the Control Input and the Control Setpoint over time AUTOCYCLE The following setpoint boxes are pro vided Start The compressor turns on when the value of the capacity control input reaches this set point This setpoint is used in both AUTO Au tomatic or in REM SEQ Remote Sequencin...

Страница 42: ...ssure System Discharge Pressure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Kilowatts User defined analog inputs 1 10 EZ Cool Feedback User defined analog inputs 12 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suctio...

Страница 43: ...Control Setpoint If the PI s Action is Reverse the Proportional Band extends below the Control Setpoint Integration Time This setpoint controls the influence that the Integral component exerts on the PI Output value The Integral component works to push the Control Input toward the Con trol Setpoint by tracking the difference between the Control Input and the Control Setpoint over time High Limit T...

Страница 44: ...r that the modules are turned on or off If a Module has a 0 zero as its Step Order setpoint it is disabled from the control process FAN SPEED CONTROL The following setpoint boxes are provided Proportional Band The range over which the PID control will be managing the Variable Speed Fan provided Integration Time is not set to zero in which case it will be strictly proportional Integration Time This...

Страница 45: ...or These values are combined to produce a Wet Bulb temperature The Wet Bulb Approach temperature is then added to the calculated Wet Bulb temperature The Approach temperature sets how close the condenser will run to the Web Bulb temperature and will be determined by the condenser and system design Finally the Control temperature which is the sum of the Wet Bulb Temperature and the Approach Tem per...

Страница 46: ...hin this system will run when called upon to do so This is strictly a displayed value and cannot be changed here There are eight rows of setpoint boxes shown at the bottom of this screen These rows correspond to up to eight different compressors which combined will make up this system The user may program as few or as many of these rows as their situation requires Sequencing ID Enter the last octe...

Страница 47: ... In addition the compressor must be off and it cannot be in a Start Inhibit condition except for the Start Inhibit Slide Value Too High condition The compressor with the lowest start number that also meets these conditions is then sent a start command If no compressors are currently available to start the leader will continue checking until one becomes available or until the Suction Pressure drops...

Страница 48: ...4 or a Plus panel the capacity increase is interpreted as the time period for a load pulse and is sent to the compressor as a load command The follower compressor will then turn on its load output for the given number of seconds Unload Procedure If the leader compressor s Suction Pressure is below the Capacity Control setpoint the leader calculates the decrease in capacity that is re quired The ca...

Страница 49: ...e System s leader telling it to start a High Stage compres sor If all the High Stage compressors are off the High Stage System s leader will start its first compressor regardless of what the High Stage Control Input is reading When the Booster System s leader observes that a High Stage compressor is running it will allow a Booster compressor to start After the first High Stage compressor begins to...

Страница 50: ...capacity Full Load Drive Speed Position This is the speed value at which the compressor will be considered at full capacity by speed CONTROL SETPOINTS Sequencing Control Control Sequencing Control Control ACCESSING Minimum Capacity Dead Band This is the dead band above and below the Minimum Ca pacity setpoints that the controller will load or unload If the Minimum Capacity is 40 and the dead band ...

Страница 51: ... the Proportional Band extends below the Control Setpoint Integration Time This setpoint controls the influence that the Integral component exerts on the PI Output value The Integral component works to push the Control Input toward the Con trol Setpoint by tracking the difference between the Control Input and the Control Setpoint over time High Limit The highest value that the output can be Low Li...

Страница 52: ...low When the Discharge Temperature is below this setpoint the Liq uid Injection solenoid output will de ener gize until the Discharge Temperature raises above this setpoint STATUS Discharge Temperature The actual Discharge temperature is shown here Control Output The value of the Output sig nal as controlled by the PI This is not a setpoint value Valve Position The value shown here repre sents the...

Страница 53: ...ding will now be 142 and should match your separate reading PRESSURE Sensors The following sensor values are dis played along with the unit of measure at the left side of the screen Suction Discharge Oil Filter Economizer Balance Piston System Discharge Main Oil Injection Manifold Current Value This box will initially show the actual value being read by a sensor It is also a setpoint box that allo...

Страница 54: ... and should match your separate reading The following fields are provided TEMPERATURE Sensors The following sensor values are dis played along with the unit of measure at the left side of the screen Suction Discharge Oil Separator Process Leaving Process Entering Outside Ambient Vyper Coolant Panel Current Value This box will initially show the actual value being read by a sensor It is also a setp...

Страница 55: ...he output High The High end actual voltage of the output Mode One of the following Mode states will be shown Manual Automatic Remote Comm Remote IO Remote 4 20 Input Remote Seq Status One of the following Mode statuses will be shown Idle Load Unload VOLUME Value The following three values are shown Low The Low end percentage of range Current The Current percentage High The High end percentage of r...

Страница 56: ...ibrate the Slide Valve capacity and Slide Stop Volume Press the Unload Capacity button Moni tor the voltage relative to the Current val ue Once the voltage stops decreasing and holds steady for 10 15 seconds Press the Set Low Capacity button Press the Increase Volume button Moni tor the voltage relative to the Current Vol ume value When the voltage stops rising and holds steady for 10 15 seconds P...

Страница 57: ...into the Offset box The new reading will now be 123 and should match your separate reading The following fields are provided DRIVE Sensors The following sensor values are dis played along with the unit of measure at the left side of the screen Motor Amps Kilowatts RPM Current Value This box will initially show the actual value being read by a sensor It is also a setpoint box that allows the user t...

Страница 58: ...to the Offset box The new reading will now be 123 and should match your separate reading The following fields are provided on both screens AUX INPUTS A J K T Channels The following channel values are dis played along with the unit of measure at the left side of the screen Aux Analog A_J K T Kilowatts RPM Current Value This box will initially show the actual value being read at the channel It is al...

Страница 59: ...ximum out put for the channel is limited to 20mA Also the Low End percentage is increased until the minimum output for the channel is 4mA The following fields are provided on this screen ANALOG OUTPUT CALIBRATION Select Analog Board Select form the follow ing Analog Board 1 Analog Board 2 Select Analog Output to Calibrate Select the channel that you wish to calibrate 1 8 The Selected Output Is The...

Страница 60: ...nd calibration value then select the following buttons to achieve the desired setting 10 The High End value will decrease by 10 each time this button is select ed 1 The High End value will decrease by 1 each time this button is selected 0 1 The High End value will decrease by 0 1 each time this button is se lected 0 01 The High End value will de crease by 0 01 each time this button is selected The...

Страница 61: ...rate reading VIBRATION CALIBRATION Sensors The following sensor values are dis played along with the unit of measure at the left side of the screen Compressor Vib Suction Compressor Vib Discharge Motor Bearing Vib DE Motor Bearing Vib ODE Motor Bearing Temp DE Motor Bearing Temp ODE Motor Stator 1 Motor Stator 2 Motor Stator 3 Current Value This box will initially show the actual value being read ...

Страница 62: ...he new reading will now be 5 and should match your separate reading MISCELLANEOUS Sensors The following sensor values are dis played along with the unit of measure at the left side of the screen Rem Cap Slide Position Rem Cap Control Setpoint Evaporator Liquid Level EZ Cool LIOC Feedback Current Value This box will initially show the actual value being read by a sensor It is also a setpoint box th...

Страница 63: ... MAR 12 Page 63 CONFIGURATION ACCESSING DESCRIPTION This is the main Configuration screen From here all other configuration screens are accessible Simply select the button with the title of the configuration that you wish to view and that screen will appear ...

Страница 64: ...ge Type equivalencies For Compressor Type Use Compressor Type RWF RWF RWBII RWBII RXB RXB RXF 12 50 RXF 12 50 RXF 58 101 RXF 58 101 RDB 4 Step RDB 4 Step RDB 3 Step RDB 3 Step York S7 York S7 Other Manufacturer Other Manufacturer Other Manuf Mycom Other Manuf Mycom Other Manuf Kobe Other Manuf Kobe HPS HPS Drive Type Screw Compressor With Constant Elec tric Drive Screw Compressor With VFD Drive Sc...

Страница 65: ... Temps Evap Temps Only Evap Leaving Temp Only Low Oil Level Delay The time that must elapse before the Low Oil Level Shutdown can be initiated Start Differential Pressure Below The com pressor will be inhibited from starting if the dif ference between the Discharge Pressure minus the Suction Pressure is greater than this setpoint Hot Gas Bypass Capacity Slide This feature is optional and the compr...

Страница 66: ... will remain energized for this amount of time LUBRICATION Oil Pump Lube Time Before Starting The amount of time that the compressor will be de layed from starting to allow the Oil Pump to pre lube the compressor components DESCRIPTION This is Oil Pump Lubrication setup screen Use this screen to set the basic operational characteristics of the oil and lubrication system OIL PUMP Pump Type No Pump ...

Страница 67: ... pump aux iliary failure an alarm message is issued and the other pump will be turned on If the compres sor has a Low Oil Pressure Warning failure the second pump will be turned on then after a 30 seconds delay the lead pump will be turned off If while the compressor is running the second pump has an auxiliary failure or Low Oil Pressure is encountered a shutdown message and action is issued ...

Страница 68: ... the Discharge Temperature is below this setpoint the Liq uid Injection solenoid output will de ener gize until the Discharge Temperature raises above this setpoint EZ COOL STATUS Discharge Temperature The actual Discharge temperature is shown here Control Output The value of the Output sig nal as controlled by the PI This is not a setpoint value Valve Position The value shown here repre sents the...

Страница 69: ...Con trol Setpoint by tracking the difference between the Control Input and the Control Setpoint over time High Limit The highest value that the output can be Low Limit The lowest value that the output can be I O Board Select from one of the following None Analog Board 1 Analog Board 2 I O Channel Select the output channel that will be used Port Multiplier If the Economizer is On and the Pressure I...

Страница 70: ...if the compressor is on or it is off if the compressor is off DX Circuit On by Capacity Position When this option is selected two other setpoints are shown Off When Below On When Above DX Circuit B is turned On when the Ca pacity Position is above the On When Above setpoint and it is turned Off when the Capacity Position is below the Off When Below setpoint PUMP DOWN CONTROL With this option enabl...

Страница 71: ...ed The Pump Down feature is ignored Enabled The Pump Down feature will be utilized On When Suction Above After sending the compressor stop com mand if the Suction Pressure reading is above this setpoint Pump Down will be invoked In Pump Down the compres sor will stay on to continue vaporizing the refrigerant On When Suction Above Delay The amount of time in minutes that the compressor will Pump Do...

Страница 72: ...in this box are informa tional only Control Output This shows the per centage value that the Control Output is currently at Suction Pressure The actual Suction Pressure is shown here Discharge Pressure The actual Dis charge Pressure is shown here System Discharge Pressure The ac tual System Discharge Pressure is shown here I O Board Select from one of the following None Analog Board 1 Analog Board...

Страница 73: ... operational characteristics of the Separator Condenser SEPARATOR CONDENSING Separator Condensing Disabled Enabled CONFIGURATION Package Options Separator Condensing ACCESSING Package Options Separator Condensing Running Warning Offset Warning Delay Shutdown Offset Shutdown Delay Starting Start Inhibit Offset ...

Страница 74: ...age Options Separator Dewpoint DESCRIPTION Use this screen to set the operational characteristics of the Separator Dewpoint SEPARATOR DEWPOINT Running Disabled Enabled The following setpoints are provided Warning Offset Warning Delay Off Disabled Enabled The following setpoints are provided Warning Offset Warning Delay Heater Control ...

Страница 75: ...etpoint Once reaching 86 the Load signal would be turned off allowing the Slide Valve to continue in crease if necessary If the position reached 88 2 predefined value the Unload signal would be propor tionally pulsed in an attempt to lower the value back down below the 86 If even with the Unload signal being pulsed the Slide valve position continues to increase it will be permitted to do so until ...

Страница 76: ... slide valve is seen to have moved by a value in percent that is equal to the Capacity Unload Assist setpoint the slide stop will be allowed to move back to the proper operating position based on compression ratio LIQUID SLUGGING Liquid Slugging Warning This warning is triggered from a sudden decrease in Discharge Temperature that is greater than the Liquid Slug Warning setpoint occurring in a fiv...

Страница 77: ... transformer in the compressor motor starter Note Not re quired if using RAM DBS To verify that the CT has been sized properly use the following equation CTF FLA Full Load Amps x Ser vice Factor x 1 1 Recommended CT Round up to next highest 100 Amps EXAMPLE FLA 182 Amps sF 1 15 CTF 182 x 1 15 x 1 1 230 23 Round up to 300 use 300 5 CT Recycle Delay Each time the compres sor is started this value wi...

Страница 78: ...e minimum time in seconds that the Motor Amps is greater than or equal to the High Motor Amps Shutdown setpoint before the compressor will shut down Low Motor Amps Low Motor Amps Shutdown This setpoint is used to determine if the coupling has broken If the Motor Amps is less than or equal to this setpoint for the shutdown time delay the compres sor will shut down Low Motor Amps Shutdown Delay The ...

Страница 79: ...u is provided Read Motor Amps From Choose one of the following selections to determine where to read the Motor Amps from DBS Read the Motor Amps di rectly from the DBS panel to the Quantum HD through RS 4845 communications CT Read the Motor Amps through an optionally connected and con figured CT Current Transformer This CT if provided will be located on channel 16 of analog board 1 DBS Comms When ...

Страница 80: ...t the same time but in most VSD applications the Capacity Control Drive Speed setpoint is set to match the Minimum Drive Output setpoint In this configuration the mo tor speed will remain at its minimum speed until the slide valve loads above the Capacity Control Slide Valve setpoint If the slide valve cannot load due to a slide valve load inhibit condition or because the compressor cannot build d...

Страница 81: ...portion The speed at which the Slide Valve will load VFD Minimum Capacity Slide Position 100 Maximum Drive Output Minimum Drive Output 2 For example Maximum Drive Output is 100 Mini mum Drive Output is 20 then the Minimum Slide Valve Output would be 40 100 20 2 40 NOTE The Absolute Minimum RPM is 720 Recycle Delay Control Set this to disabled if you do not want to utilize the Recycle De lay featur...

Страница 82: ...ed to quickly react to Start commands Time Remaining The time remaining for stand by time once the standby time expires allowing the DC Bus to discharge Command Rate The frequency of communica tions per second CONFIGURATION Drive Vyper Control ACCESSING Drive Vyper Control Self Clearing Vyper Faults Many Vyper faults are self clearing If the Self Clearing Faults has been enabled the Vyper can clea...

Страница 83: ...ference between the temperature and the Setpoint over time High Limit The highest value that the output can be Low Limit The lowest value that the output can be Vyper Coolant Temperature The actual read ing of the Vyper Coolant Temperature Control Output The actual value that is be ing output to control the temperature I O Board Three selections are provided None No board selected Digital Board 1 ...

Страница 84: ...ll begin to time down if the Vyper Cool ant temperature is greater than or equal to the High Warning Setpoint and remains greater or equal When this delay times out a Warning will be issued High Shutdown Setpoint If the Vyper Coolant temperature is greater than or equal to this set point for the amount of time as set for the High Shutdown Delay then a Shutdown is issued High Shutdown Delay The tim...

Страница 85: ...ompressor will shut down Shutdown Delay The minimum time in seconds that the RPM s are less than or equal to the Low RPM Shutdown setpoint before the compressor will shut down High RPM Warning If the RPM s are greater than or equal to this setpoint for the warning time delay a warning occurs Warning Delay The minimum time in sec onds that the RPM s are greater than or equal to the Low RPM Warning ...

Страница 86: ...uxiliary 1 thru 10 Action Forward As the Capacity Control value drops below the capacity control setpoint these setpoints will protect the compressor by decreasing the ca pacity or if necessary shutting down the compressor Reverse As the Capacity Control value rises above the capacity control set point these setpoints will protect the compressor by decreasing the capac ity or if necessary shutting...

Страница 87: ... the compressor to switch form it s normal operating mode into the scheduled mode When that time of day ar rives whatever mode the compressor WAS run ning in will be switched over to the scheduled Mode 1 4 mode This mode will then be the active running mode and will continue to be the active mode until the time in the following col umn is reached If the time in the next column is 00 00 it will be ...

Страница 88: ... Temperature greater than or equal to this setpoint for the warning time delay a warning occurs Delay This is the delay period for the Load Inhibit Warning Force Unload Warning If the Leaving Process Temperature is greater than or equal to this setpoint for the alarm time delay a warning occurs Delay This is the delay period for the Force Unload Warning CONFIGURATION Capacity Control Leaving Proce...

Страница 89: ...e following setpoint boxes are provided Load Inhibit The compressor Slide Valve will be prevented from loading until the Dis charge Temperature is less than this set point Force Unload When the Discharge Tem perature is greater than or equal to this setpoint the compressor Slide Valve will be forced to Unload Warning and delay If the Discharge Temperature is greater than or equal to this setpoint ...

Страница 90: ...the shut down delay the compressor will be shut down High Filter Pressure The following setpoint boxes are provided Warning If the Filter Pressure is greater than or equal to this setpoint for the warning delay a warning occurs Warning Delay The minimum time in seconds that the Filter Pressure is greater than or equal to the High Filter Pressure Warning setpoint before the warning oc curs Shutdown...

Страница 91: ...ning setpoint before notification of the warning Shutdown If the Oil Tempera ture is less than or equal to this setpoint for the shutdown time de lay the compressor will shut down Shutdown Delay The min imum time in seconds that the Oil Temperature is less than or equal to the Low Oil Shutdown setpoint before the compres sor will shut down Low Oil Pressure The following setpoint boxes are provided...

Страница 92: ...e pressure and temperature limits DISCHARGE SUCTION AND OIL The following setpoint boxes are provided Maximum Discharge Oil Temperature Enter the value here to set the maximum Discharge Suction and Oil temperature lim its Maximum Discharge Suction Pressure Enter the value here to set the maximum Discharge and Suction Pressure limits Limits Discharge Suction Oil ...

Страница 93: ...y enter a custom name for each Input here Control Disabled The device will not be moni tored for warnings or shutdowns Shutdown When Starting Running The device will be monitored for shutdown occurrences only while the compressor is transitioning from the starting state to the running state Shutdown When Running The de vice will be monitored for shutdown occurrences only after the compressor enter...

Страница 94: ...rd Three selections are provided None No board selected Digital Board 1 The Output to be controlled is located on Digital Board 1 Digital Board 2 The Output to be controlled is located on Digital Board 2 I O Channel Enter the channel of the selected Digital Board to control 1 24 ...

Страница 95: ...put again exceeds the On When value The resulting temperature control would resemble the following sine wave 75 74 73 76 72 Output is energized Output is de energized DIGITAL AUX OUTPUT A Off or On status shown Analog Input Capacity Slide Position Volume Slide Position Suction Pressure Discharge Pressure Compressor Oil Pressure Main Oil Injection Pressure Economizer Pressure Filter Pressure Interm...

Страница 96: ...ard 1 The Output to be controlled is located on Digital Board 1 Digital Board 2 The Output to be controlled is located on Digital Board 2 On Off When When operating in the mode the digital output will be de energized when the analog signal falls below the Off When value and will remain off until the input rises above the On When value Similarly when operating in the mode the digital output will be...

Страница 97: ... be enabled Enable Output C will turn on after the Output On times have been met I O Board Three selections are provided None No board selected Digital Board 1 The Output to be controlled is located on Digital Board 1 Digital Board 2 The Output to be controlled is located on Digital Board 2 Output On Every The number of hours after the Compressor has been running before the Output will energize Ou...

Страница 98: ...ing Always The Output will be controlled all of the time Schedule Two selections are provided Every Day The Output will be controlled seven days a week Week Days The Output will be controlled Monday through Friday only I O Board Three selections are provided None No board selected Digital Board 1 The Output to be controlled is located on Digital Board 1 Digital Board 2 The Output to be controlled ...

Страница 99: ...el that you wish to use Sensor Output The following selections are provided 0 5V 1 5V 4 20mA ICTD 0 20mA 0 10V 2 10V SENSOR CONFIGURATION Current Value This is the actual value being read from the sensor at this channel This is strictly a displayed value and cannot be changed here Sensor Type Select this button to choose the type of function this sensor is to provide from the pop up menu None Pres...

Страница 100: ...or a period of time exceeding the Low Shutdown Delay an Auxiliary Low Shutdown will be issued and the compressor will stop Low Shutdown Delay This setpoint specifies the period of time that the associ ated auxiliary analog input must remain be low the Low Shutdown Setpoint before an Auxiliary Shutdown will be issued High Warning Setpoint This setpoint specifies the High Warning threshold In the ev...

Страница 101: ... 5 November 11 June 6 December 12 Day Enter a number 1 31 to corre spond with the day of the month Year Enter a four digit number for the year Date Format You may choose from the following list US Month Day Year format Europe Day Month Year format Time Hour Enter a value from 0 to 23 military time format to represent the cur rent hour Refer to the following 1 AM 1 1 PM 13 2 AM 2 2 PM 14 3 AM 3 3 P...

Страница 102: ...mperature that you wish to it to energize at Off If the panel has the optional panel heater installed enter the value that represents the temperature that you wish to it to de energize at LANGUAGE UNITS The following pop up menus have been pro vided Language You may choose from the fol lowing list English Pressure Units You may choose from the following list kpaA Bar BarA PSIA PSIG kpaG Temperatur...

Страница 103: ...sk contains four bytes 32 bits and is often written using the same dotted deci mal notation Subnet masks accompany an IP address and the two values work togeth er This setpoint box will be automatically assigned if the address type is set to DHCP Applying the subnet mask to an IP address splits the address into two parts an extend ed network address and a host address For a subnet mask to be valid...

Страница 104: ...ommand was re ceived by the port This could be due to a bad checksum value a wiring is sue or hardware problem at either the transmitting host or receiving Quan tum HD end Baud Rate The baud rate defines the speed at which external communications can occur The higher the baud rate the faster the commu nications A pop up menu is provided to select from the following 1200 2400 4800 9600 19200 38400 ...

Страница 105: ...ach end of a communications connection use when they communicate A pull down menu is provided to select from the following Frick recognized protocols None Frick ModBus ASCII ModBus RTU AB DF1 Full Duplex AB DF1 Half Duplex DBS Motor Starter Vyper An additional button is provided to allow the user to set the Panel Id for this unit Panel ID A number that is used by an exter nal communications applic...

Страница 106: ... is provided No Do not use map file the user is either not going to be using external communications or they will be writ ing the communication application based upon the HD addresses Yes The user has an application that was previously written for the Quan tum LX version 7 0x or earlier and they want to utilize the same code for the HD Two keys are located on the right side of the screen The follo...

Страница 107: ...user is located here in the format of last name followed by first name Delete User Select this button to com pletely delete a user You will be prompted with a message asking if you wish to con tinue NEW USER Use this area to assign new users to the system If you wish to only change the access level or PIN number of an existing user you must first delete that user then re enter the information here...

Страница 108: ...led for as part of the sequencing scheme System 1 will be included The following pop up menus and setpoint boxes are shown here Setpoint Use this setpoint box to set the value that you wish all compressors within this System to maintain High Stage System Link The High Stage System Link setpoint is provided to tie a system of Booster compressors to a system of High Stage compressors Current Value T...

Страница 109: ...n Start The allowable numbers here are 0 8 This number determines which compressor to start or stop next based upon capacity need Entering a 0 zero in this field will exclude the compressor from starting consideration Compressor Mode Manual Automatic Remote Comm Remote IO Remote Seq Capacity Mode Manual Automatic Remote Comm Remote 4 20 Remote IO Remote Seq Minimum Capacity This is the capacity th...

Страница 110: ...n will run when called for as part of the sequencing scheme System 1 will be included The following pop up menus and setpoint boxes are shown here Setpoint Use this setpoint box to set the value that you wish all compressors within this System to maintain Average Capacity Slide Position to Start Next Compressor If more than one com pressor is running and the Average Capacity is greater than this s...

Страница 111: ...n energy consumption by the compressor is sig nificantly greater providing an overall savings The Wet Bulb control utilizes a humidity sensor along with a standard dry bulb temperature sensor These values are combined to calculate a Wet Bulb temperature The Wet Bulb Approach temperature is then added to the calculated Wet Bulb temperature The Approach temperature sets how close the condenser will ...

Страница 112: ... Order will turn on Step Down Deadband and Step Down Delay When the System Discharge Pressure stays below the difference of the values for Condenser Control Setpoint minus the Step Down Dead band for the amount of time as set in the Step Up Delay the next module in the Step Order will turn off High Pressure Override and High Pressure Override Delay When the System Discharge Pressure goes and stays...

Страница 113: ... of the High Warn ing and remains above When this delay times out a Warning will be issued High Shutdown If the Compressor Bearing vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped High Shutdown Delay The time period as set here will begin to time down if the Compressor Bearing vibration exceeds that o...

Страница 114: ...n this delay times out a Warning will be issued High Shutdown If the Motor Bearing tem perature exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped High Shutdown Delay The time period as set here will begin to time down if the Motor Bearing temperature exceeds that of the High Shutdown and remains above When this ...

Страница 115: ...h Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shut down will occur and the compressor is stopped High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the compressor is sto...

Страница 116: ...s out a Warning will be issued High Shutdown If the Motor Stator tempera ture exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shut down will occur and the compressor is stopped High Shutdown Delay The time period as set here will begin to time down if the Motor Stator temperature exceeds that of the High Shutdown and remains above When this delay times out a ...

Страница 117: ...ssure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Auxiliary Analog 1 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side ...

Страница 118: ...iption of these parameters refer to the Overview to Tuning a PI Controller Note Each device that is utilized for PI control must also be properly calibrated Overview to Tuning a PI Controller The purpose of this section is to give some basic guidelines for tuning Proportional Integral and Dif ferential gains of a PI controller To tune a PI control ler it would be advantageous to hook the system up...

Страница 119: ...er cases the setpoint can be offset to move the Control Input to the point it needs to be Integration Time The Integral calculation in PI control uses past performance to calculate a value for the PI output It does this by incre mentally over time adding a small value to the PI output to move the Control Input toward the Control Setpoint Eventually the Integral com ponent of the PI output will equ...

Страница 120: ...iary Analog 1 20 Manifold Pressure Control A pop up box is provided to select from the following Disabled No Superheat control Running Superheat Control only con trols when the compressor is running Always Superheat control always ac tive Temperature Input A pop up box is provid ed to select from the following input selections Suction Temperature Discharge Temperature Compressor Oil Temperature Oi...

Страница 121: ...cking the difference between the superheat value and the setpoint over time High Limit The highest value that the output can be Low Limit The lowest value that the output can be Off Value If the Superheat s Control is When Running this value sets the value of the Super heat output when the compressor is off Refrigerant This will show the type of refrig erant as set on the Configuration Package scr...

Страница 122: ...scharge Pressure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Auxiliary Analog 1 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite ...

Страница 123: ...ection that the I O point will be assigned to Status This is an informational box which shows the On Off status for the I O point The following list shows the I O point assignments for each page PAGE 1 Compressor Start Run Compressor Confirmed Running Oil Pump 1 Start Run Oil Pump 1 Confirmed Running Capacity Slide Load Capacity Slide Unload Volume Slide Increase Volume Slide Decrease Liquid Injec...

Страница 124: ...Select Module B DX Circuit A DX Circuit B PAGE 4 Condenser Control Step 1 Condenser Control Step 2 Condenser Control Step 3 Condenser Control Step 4 Chiller Pump Start Run Panel Heater Main Oil Injection Liquid Level Increase Liquid Level Decrease PLC Interlock Discharge Butterfly Valve ...

Страница 125: ...d range that the sensor is capable of reading here Sensor Output A pop up menu provides for the following selection for sensor types 0 5V 1 5V 4 20mA ICTD 0 20mA 0 10V 2 10V I O Board A pop up menu provides for the fol lowing selection for the I O board None Analog Bd 1 Analog Bd 2 I O Channel Enter the I O Channel with regard to the I O Board selection that the I O point will be assigned to The f...

Страница 126: ... 126 EZ Cool LIOC Feedback Remote Slide Valve Position Remote Control Setpoint Engine Manifold Pressure Balance Piston Pressure Main Oil Injection KW Monitoring Relative Humidity ANALOG 3 Outside Ambient Air Temperature Vyper Coolant Temperature Evaporator Liquid Level ...

Страница 127: ...tic The input must be energized before going into Remote Remote Enable Output The output for channel 2 digital board 2 Remote Enable will be ener gized when the Compressor Mode has been set for Remote operation and one of the following parameters have been selected Disabled This feature is disabled Compressor Mode Remote I O Compressor and Capacity Modes Re mote I O Compressor Mode Remote I O and ...

Страница 128: ...control over the run ning of the pump To run the pump simply observe the blue text indicator to ensure that the pump is not already running and if not then press the On Off toggle button The blue text indicator will change from Off to On To stop the pump press the toggle button again and the pump indicator will change to Off Automatic If the pump is set to Automatic mode the Quantum HD software pr...

Страница 129: ...is perhaps once per week to review the infor mation provided there Once the message has been entered in the Event Log the values for the row will be automatically updated with new values as predetermined by an internal programmed maintenance schedule based upon the type of compressor The values for the Next Service column are based upon the Compressor Run Time hours shown at the top of this screen...

Страница 130: ...ply use the Tab key to scroll down the lists or the Left Arrow key to scroll up the lists When the box that you wish to change is highlight ed you may enter the new value using the numerical keys then press the Enter key to accept the value Modifying Text User Defined Boxes When using the touchscreen simply touch the box that you wish to change and enter the new name using the pop up keyboard then...

Страница 131: ... and Digital boards For additional information about this screen refer to 090 040 CS Communica tions Manual The following are some of the things that can occur that would cause an I O board to stop communicating with the Quantum and would require that you Redetect I O Comms A board has been removed and power was turned on with the board removed You would need to replace the board re power and then...

Страница 132: ...formation about this test Show Ethernet Port Settings Pressing this button will cause the Ethernet Port Settings to be shown Ping the Below IP Address There is a setpoint box located below this button Select this box to call up a numeric keypad Enter the IP address that you wish to PING then press the PING The Below Address button The results of the PING will be shown Download System Data SERVICE ...

Страница 133: ...finished press the Enter key on the keyboard The on screen keyboard will be removed and you will see your custom named file in the Setpoint Name box You will next need to select the location to save the setpoint data file to by selecting Save Location Save Location Selecting this button will cause the following options to be shown Locally Selecting this option will save the compressor setup locall...

Страница 134: ...Restore Setpoints Selecting this button will allow for a previously saved setpoints file to restore overwrite the setpoint file that is currently contained within the Quan tum HD Upgrade Software Selecting this button will cause the an upgrade software version to in stalled to the Quantum HD ...

Страница 135: ...sor to start Other compres sor manufacture s Oil Pumps needs a 30 lb Oil Pressure differential to allow the compressor to start If one of these conditions is not present an alarm mes sage is issued and the compressor is prevented from starting The Slide Valve position is checked to see if it is less than or equal to the Highest Slide Valve Position to allow starting the com pressor setpoint If the...

Страница 136: ... input is energized the Slide Valve load solenoid will be energized provided there are no safety overrides pre venting loading Remote C C step 1 for step units If the Capacity Mode is in Remote this input is used to step on and off capacity according to the Remote Capacity Control chart Module 5 Remote Unload or Re mote C C step 2 for step units Remote Unload If the Slide Valve is in remote and th...

Страница 137: ...mine the present Slide Valve posi tion or Capacity dependent on the compressor model Reference Compressor Model Differences A 4 20 ma output signal to the Slide Valve Position Capacity analog output Channel 3 on Analog Board 1 corresponds to the present value displayed on the Operating Status screen ASCII communication to the Com 2 port can be used reference 090 040 CS Communications Setup man ual...

Страница 138: ...QUANTUM HD COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 138 NOTES ...

Страница 139: ...hen Balance Piston pressure must be within 20 PSI of Oil Pressure SECTION 5 WARNINGS SHUTDOWNS MESSAGES Coalescer Filter Differential Shutdown For RCSI only A Shutdown will be occur when the differential of Discharge Pressure to System Discharge Pressure is greater than the setpoint for its Delay period Coalescer Filter Differential Warning For RCSI only This Warning will be issued when the differ...

Страница 140: ...le is allowed on and the Slide Valve is unloaded to 0 to safeguard the compressor False Running Fail Motor Amps This shutdown message is issued if while the compressor is off the Motor Current reading is above the Low Motor Amps Shutdown setpoint While this condition is present the Oil Pump if available is on and Liquid Injection if available is allowed on and the Slide Valve is un loaded to 0 to ...

Страница 141: ...s lost syn chronization with the incoming power line for a pe riod of time Harmonic Filter Precharge High DC Bus Volt The DC link voltage will reach at least 500 VDC within 20 seconds after the precharge signal has been asserted on the 60 Hz VSD and at least 414 VDC within 20 seconds on the 50 Hz VSD If not the Quantum HD panel will display this message Harmonic Filter Precharge Low DC Bus Volt Th...

Страница 142: ...essure was greater than or equal to the ac tive High Discharge Pressure Shutdown setpoint for its time delay NOTE This message can only be active if Dual Discharge Pressure Mode is enabled Also if the Dual Mode is enabled then the Mode 1 safeties are active for Modes 1 3 and the Mode 2 safe ties are active for Modes 2 4 High Disch Pres Warning Mode 2 The Discharge Pressure was greater than or equa...

Страница 143: ...efault values for these setpoints are 311 F and 5 seconds High Motor Stator 2 Temp Warning If Motor Sta tor 2 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 2 Temp Warning for the period of time as set for the Motor Stator 2 Temp Warning Delay a warning will be generated The default values for these setpoints 302 F and 5 seconds High Mo...

Страница 144: ...elay The de fault values for these setpoints are 30 PSI and a delay of 15 minutes If the Filter setting is Filter minus Oil use the absolute value of the filter differential when checking the High Oil Filter Pressure safeties High Oil Pressure Kobe If the compressor type is set to Other Manufacturer Kobe the oil pump type is set to Demand and if Oil Pressure rises above 325 PSIA for more than 5 se...

Страница 145: ...0 to 120 degrees F within a five second period will generate a warning condition Low Auxiliary Analog 1 20 Shutdown The Auxil iary Analog 1 20 value was less than or equal to the low Auxiliary Analog 1 20 shutdown setpoint for its time delay Low Auxiliary Analog 1 20 Warning The Auxiliary Analog 1 20 value was less than or equal to the low Auxiliary Analog 1 20 warning setpoint for its time delay ...

Страница 146: ...ult This shutdown message is issued if the Discharge Tem perature reading was to the lower or minimum range out of range out of range for its sensor Low Disch Temp Sensor Warning This warn ing message is issued if the Discharge Temperature reading analog board 1 channel 2 was to the lower or minimum range out of range for its sensor Low Economizer Pressure Sensor Warning This warning message is is...

Страница 147: ...arning This warning message is issued if the Remote Capacity Position reading was to the lower or minimum range out of range for its sensor Low Remote Control Setpoint Sensor Warning Low RPM Sensor Warning This warning message is issued if the RPM reading was to the lower or mini mum range out of range for its sensor Low RPM Shutdown This shutdown applies if En gine or Turbine Drive was enabled If...

Страница 148: ...When the selected regulation control input for Mode 4 has exceeded its shutdown setpoint for the delay period a Shutdown occurs Mode 4 Warning When the selected regulation control input for Mode 4 has exceeded its warning setpoint for the delay period a Warning occurs Oil Level Shutdown The corresponding input mod ule for Low Oil Level analog board 1 module 13 was de energized for its delay period...

Страница 149: ... NOT checked during STANDBY which prevents this fault from occurring during STANDBY VSD Board Power Supply Fault The various DC power supplies which power the Board are monitored via hardware located on the Board If any of these power supplies fall outside their allowable limits the unit will trip and the Quantum HD Panel will display the fault message VSD Board Run Signal Fault This fault occurs ...

Страница 150: ...ed inside the IGBT Module on the Vyper power unit If this thermistor detects a temperature of 175 F 79 C or higher of the Phase B Inverter a shutdown will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown until the thermistor temperature has dropped to below 165 F 74 C This shutdown requires a manual reset via the Reset push button on the Vyper logic boar...

Страница 151: ...ll display this mes sage If the driver board s power supply voltage falls below the permissible limit this same message shall be generated VSD Phase C Gate Driver Fault The unit s phase bank assembly shall contain one IGBT gate driver control board This board monitors the saturation voltage drop across the Phase C Gate Driver while gated on If the IGBT s Phase C Gate Driver satura tion voltage exc...

Страница 152: ...when the Vyper Logic board has detected that the highest of the three output phase currents has exceeded 105 of the programmed 100 full load amps FLA value for more than 40 seconds If this is detected the unit will trip and the Quantum HD panel will display the fault message Vyper Coolant Low Temperature Warning The temperature reading for the Vyper Coolant tempera ture was less than or equal to t...

Страница 153: ...QUANTUM HD COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 153 OIL SAFETY LOGIC Part 1 Missing Oil Pressure No Pump or Demand Pump All pressure calculations are in PSIA SECTION 6 APPENDIX ...

Страница 154: ...UM HD COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 154 OIL SAFETY LOGIC Part 2 Insufficient Main Oil Pressure During Low Differential No Pump or Demand Pump All pressure calculations are in PSIA ...

Страница 155: ...L PANEL OPERATION 090 040 O MAR 12 Page 155 OIL SAFETY LOGIC Part 3 Oil Circuit Pressure Drop No Pump or Demand Pump All pressure calculations are in PSIA Full Time Pump Frick Compressor Only All pressure calculations are in PSIA ...

Страница 156: ...R CONTROL PANEL OPERATION 090 040 O MAR 12 Page 156 OIL SAFETY LOGIC Part 4 Oil Pressure Filter Drop Filter Selection Filter Oil All pressure calculations are in PSIA Note Only when filter pressure transducer is available ...

Страница 157: ...QUANTUM HD COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 157 OIL PUMP STARTING LOGIC No Pump ...

Страница 158: ...D COMPRESSOR CONTROL PANEL OPERATION 090 040 O MAR 12 Page 158 OIL PUMP STARTING LOGIC Demand Pump All pressure calculations are in PSIA OIL PUMP RUNNING LOGIC Demand Pump All pressure calculations are in PSIA p ...

Страница 159: ...sor only All pressure calculations are in PSIA NOTE If one of the Other Manufacturer Compressor types then the Oil Pump must raise the Oil Pressure per the following calculation before the compressor can start Poil Pdisch Low Oil Pressure shutdown 10 PSI If the above calculation is true for 5 seconds the compressor can start ...

Страница 160: ...NTROLS 100 CV Avenue P O Box 997 Waynesboro PA 17268 0997 USA Phone 717 762 2121 FAX 717 762 8624 www johnsoncontrols com frick Form 090 040 O 2012 03 Replaces NOTHING New Manual Subject to change without notice Published in USA GUI 1M 20 2012 Johnson Controls Inc ALL RIGHTS RESERVED ...

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