Gardner Denver Governor User Manual Download

Page: 1 / 44

13-17-621

Version: 00

February 23

, 2019

Governor

™ Controller

USER’S MANUAL

Rotary Screw Compressor Application

Summary of Contents for Governor

Page 1: ...13 17 621 Version 00 February 23rd 2019 Governor Controller USER S MANUAL Rotary Screw Compressor Application...

Page 2: ...operation and minimum downtime Boxed text formats are used within this manual to alert users of the following conditions Safety Labels are used within this manual and affixed to the appropriate areas...

Page 3: ...low level of risk which if not avoided MAY result in a minor or moderate injury Burn Hazard Hot surface PROHIBITION MANDATORY ACTION REQUIREMENTS Do not Operate Compressor with Guard Removed Do Not Li...

Page 4: ...until the unit is shut down and the air pressure has been relieved Electrical shock can and may be fatal Perform all wiring in accordance with the National Electrical Code NFPA 70 and any applicable...

Page 5: ...l Elements 12 3 1 3 Settings and Input Elements 13 3 1 3 1 Dropdown Boxes 14 3 1 3 2 Value Settings 14 3 2 Home Screen 15 3 3 Schematic Screen 18 3 4 Navigation Menu 21 3 5 Logging In 22 3 6 Setting U...

Page 6: ...13 17 621 Page 6 SECTION 1 REVISION HISTORY Version Date Notes 00 February 23rd 2019 First release...

Page 7: ...nts and Layout The Governor control system is made up of several different components described briefly in this section 2 1 1 Display The display is the primary component that the user interacts with...

Page 8: ...splay as well as all of the digital and analog inputs and outputs on the system These values are monitored and controlled by the display to operate the compressor The IO module also contains RS485 com...

Page 9: ...vernor controller utilizes Gardner Denver s heritage of compressor package design and operation to intelligently determine when the machine is operating normally and when it needs attention System inp...

Page 10: ...ressor running and producing air 3 1 Common User Interface Elements The user interface has common elements that are shared across all screens in the system Understanding these elements will help impro...

Page 11: ...f the image is stationary it indicates that the motor is not running but could start at any time based on machine configuration and conditions If the image is rotating it indicates that the motor is c...

Page 12: ...d or on the switch will show On in white with a green background Pressing the switch will toggle it to the opposite state Several screens on the system utilize tabs to organize and categorize the info...

Page 13: ...single arrows will move the selection up or down one element For example pressing the down arrow in the example below will select the next oldest entry in the Alarm History Pressing the double arrow b...

Page 14: ...nge the selection by pressing on the option that you would like to select Note that options that are not available for your current configuration are shown in light gray as can be seen with the Low De...

Page 15: ...e keypad without saving changes press To delete the most recently entered number press An example of a text entry keypad is shown in Figure 11 below The operation of this keypad and its controls are i...

Page 16: ...e as well as the currently active pressure band used for control The color of the gauge and pressure display also changes to indicate the region that the pressure is currently in o If the pressure is...

Page 17: ...he View Schematic button is used to navigate to the Schematic screen This provides a graphical representation of the machine operation and status 4 The Control Settings Indicators area of the screen s...

Page 18: ...r The colors and fill of the graph change to give a visual indication of the length of time until next service as described below o 100 service life timers just reset o Service life greater than 350 h...

Page 19: ...ement on the schematic 6 The readings between the Airend and the Reservoir show the Reservoir Pressure and Discharge Temperature of the machine 7 On variable speed machines the Motor RPM is displayed...

Page 20: ...e in Figure 15 below the air filter service timer has expired so the Air Filter element is highlighted in yellow Pressing the Air Filter element on the screen shows the value of the service timer high...

Page 21: ...Change Hours Motor Hz Separator Change Hours Motor Current RS Heatsink Temp RS DC Bus Volts RS Motor Lube Hours 3 4 Navigation Menu The Menu provides quick access to all screens on the system Subcateg...

Page 22: ...ration over time Language This button provides one click access to the Menu for setting the Language on the controller This prevents the need to navigate to the appropriate settings screen if the cont...

Page 23: ...intenance 407 End user Basic settings access and ability to reset service timers Technician 8412 Advanced access targeted towards distributors and service technicians Factory Contact Gardner Denver Fu...

Page 24: ...der the Settings Configuration menu as shown in Figure 20 Figure 20 Configuration Menu First ensure that the units are set as desired by selecting the Locale link from the Configuration menu The Press...

Page 25: ...mezone properly ensures that daylight savings time adjustments will be accounted for automatically The Date and Time Configuration screen is shown in Figure 22 Figure 22 Date and Time Configuration To...

Page 26: ...ttings Control as shown in Figure 24 Then press the Adjust button next to p1 Pressure Band Figure 24 Control Settings The p1 Pressure Band Setting screen is shown in Figure 25 below The bar graph give...

Page 27: ...leared to allow the machine to be started If the machine has been powered on recently and Auto Restart is not enabled a Power Loss fault will be present If a fault is active on the machine the Active...

Page 28: ...screen is shown in Figure 27 Figure 27 Jog Motors Screen Select the desired jog duration and select Compressor Motor or Fan Motor from the dropdown as shown You will need to jog both individually to v...

Page 29: ...e controller will attempt to keep the pressure within the set pressure band If the machine is a variable speed system the motor speed will be adjusted to attempt to keep the delivery pressure at the t...

Page 30: ...tly below the screen The machine will go through a soft stop process where it is depressurized before stopping When the Stop button is pressed the inlet valve will close immediately if the machine is...

Page 31: ...uld display 60 PSI The motor will be stopped when both the time and pressure requirements have been met or a maximum time of 120 seconds if the machine does not fully vent After stopping the display w...

Page 32: ...section describes the settings available on the controller 4 1 Settings Map The complete map of settings available on the controller is shown in Figure 31 below Note that items in dashed boxes are not...

Page 33: ...erial Number Design Pressure Max Flow Oil Type System Voltage Motor SFA Elevation Total Hours Loaded Hours Seq Type Date Time Time Zone Ethernet RS485 0 RS485 1 Press Band P2 Timer Start Stop Digital...

Page 34: ...y changing the selection in the dropdown boxes The left dropdown changes the left y axis of the graph and the right dropdown changes the right y axis on the graph The value shown next to the dropdown...

Page 35: ...ropdown Figure 34 Trend Right Dropdown The trends on the controller keep up to 30 days of date To examine historical readings press anywhere within the graph window and a cursor will be activated for...

Page 36: ...by pressing the Graph Setup button This will bring up a configuration popup as shown in Figure 36 The upper and lower limits of each axis can be configured to change the scale of the graph The Time S...

Page 37: ...13 17 621 Page 37 Figure 36 Trend Graph Setup...

Page 38: ...that items in dashed boxes are hidden on the user interface if they do not apply to the machine configuration Figure 37 Diagnostics Map I O Sequencing Jog Motors Controller iConn Communications Remote...

Page 39: ...tes issues with service items such as maintenance timers and filter monitors M1 Motor This category indicates an issue with the main compressor motor such as over temperature F1 Fan This category indi...

Page 40: ...ult M1 1 Motor Fault Digital Input M1 2 Motor Temperature Fault M1 6 High Motor Current M1 7 Motor Current Sensor Shorted M1 8 Motor Current Sensor Open P 0 Power Loss P 1 Emergency Stop P 2 Low DC Su...

Page 41: ...119 High Dryer Temperature Rate of Rise P 120 High Dryer Temperature P 121 Low Dryer Temperature P 122 Dryer Temperature Sensor Shorted P 123 Dryer Temperature Sensor Open P 201 High Delivery Pressure...

Page 42: ...Name Severity Major Minor Warning Fault Notice S 25 External Maintenance Warning Digital Input S 30 Change Separator SQ 0 Sequence Communications Warning SQ 1 Sequence Duplicate Unit Number Warning V...

Page 43: ...13 17 621 Page 43...

Page 44: ...13 17 621 Page 44 For additional information contact your local representative or visit www contactgd com compressors 2019 Gardner Denver Inc Printed in U S A...

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