Bennett CNG Spec. 100 Series Operator'S Manual Download

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Bennett CNG Spec. 100 Series Operators Manual

Table of Contents

Menu Code 80 – Cycle Valves .................................................................................................................................................................................................... 37

Menu Code 85 - Pressure Set Point ........................................................................................................................................................................................ 38

Menu Code 99 –How to Configure the Dispenser for unit of Measure ................................................................................................................... 38

SECTION 5: DIAGNOSTICS

How to Use Diagnostics ............................................................................................................................................................................................................... 41

Diagnostic’s Code 0........................................................................................................................................................................................................................ 41

Diagnostic’s Code 1 – Display Segment Test ...................................................................................................................................................................... 43

Diagnostic’s Code 2 – Error History ......................................................................................................................................................................................... 43

Diagnostic’s Code 3 – CPU Test ................................................................................................................................................................................................ 44

Diagnostic’s Code 4– RAM Test ................................................................................................................................................................................................ 44

Diagnostic’s Code 5– Pump Handle Test .............................................................................................................................................................................. 45

Diagnostic’s Code 6 –Counters ................................................................................................................................................................................................. 45

Diagnostic’s Code 7 – Keyboard, Switch, and Beeper Test ............................................................................................................................................ 48

Diagnostic’s Code 8 – Last Sale Limit ..................................................................................................................................................................................... 48

CNG Error Codes ............................................................................................................................................................................................................................. 49

Meter Error Codes Sent to PLC.................................................................................................................................................................................................. 49

SECTION 6: MAINTENANCE

Cleaning Painted Surfaces ........................................................................................................................................................................................................... 51

Cleaning Stainless Steel, Anodized Aluminum or Chrome-Plated Panels............................................................................................................... 51

Summary of Contents for CNG Spec. 100 Series

Page 1: ...S MANUAL This manual has important information for safe installation and operation of this equipment Read and understand this manual before applying power Keep this manual and tell all service personn...

Page 2: ...6050 Facsimile USA 231 799 6202 Email sales bennettpump com or salesintl bennettpump com Website www bennettpump com For new manuals visit our web page at www bennettpump com IMPORTANT Examine the shi...

Page 3: ...Bennett CNG Spec 100 Series Operators Manual Bennett Limited Warranty i...

Page 4: ...Bennett CNG Spec 100 Series Operators Manual ii Page Intentionally Left Blank...

Page 5: ...ttings or Speed Program the Dispenser 17 Menu Code 7 How to Enter the Type of Dispenser 18 Menu Code 8 How to Change the Decimal Point Locations 21 Menu Code 9 How to Set a No Flow Idle Authorization...

Page 6: ...ic s Code 1 Display Segment Test 43 Diagnostic s Code 2 Error History 43 Diagnostic s Code 3 CPU Test 44 Diagnostic s Code 4 RAM Test 44 Diagnostic s Code 5 Pump Handle Test 45 Diagnostic s Code 6 Cou...

Page 7: ...ally every 3 years to ensure safe operation of the vehicle or cylinder manufacture To prevent electric shock keep the electrical parts of the dispenser dry Electronic components are static sensitive U...

Page 8: ...aintenance of Compressed Natural Gas Vehicle Fueling Facilities UNAUTHORIZED ALTERATION OF BENNETT PRODUCTS DANGER BEFORE PERFORMING ANY TYPE OF SERVICE TO THE DISPENSERS BE SURE TO SHUT OFF ALL ELECT...

Page 9: ...tablished by the American with Disabilities Act ADA per Chapter 3 Building Blocks Section 308 Reach Ranges and Section 309 Operable Parts The forward and side reach maximum height is 48 inches above t...

Page 10: ...Bennett CNG Spec 100 Series Operators Manual Safety Information 4 Page Intentionally Left Blank...

Page 11: ...se width x depth INSIDE 43 3 8 width x 15 1 8 depth OUTSIDE 44 width x 19 depth CNG Series Estimated Shipping Weight pounds GGE 650 lbs 295 kg ENVIRONMENTAL REQUIREMENTS Operating and Storage Temperat...

Page 12: ...ollowing section provides a description of the controls and instrumentation used on a CNG Spec 100 Dispenser Note Not all dispenser options are shown in Figure 2 1 below FIGURE 2 1 DISPENSER LAYOUT Up...

Page 13: ...fore and during the fueling process The idle screen shown in Figure 2 2 is an example of how of the module prompts the user with guided instructions Note The display is controlled by the POS Refer to...

Page 14: ...iagnostics section for complete instructions for using the keypad to read error codes AC OFF MESSAGE The AC OFF message occurs whenever the power has been interrupted or turned off to the dispenser If...

Page 15: ...vehicle and hang it up in the nozzle boot ending the transaction HOW TO READ THE ELECTRO MECHANICAL TOTALIZER NOTE Because of rounding methods used and the nature of electronic totals versus an analo...

Page 16: ...Totals with the Magnetic Reed Switch Press the Up Arrow to move through product x totals money mass sale price counters Press ENTER to move from product x to product y TO READ THE MONEY TOTALS ON THE...

Page 17: ...over 2 Tap the magnet over the mass display print again to read the Mass Totals for Product 1 P12 1 is displayed in the PPM display to indicate the first Mass Total for Product 1 as shown in Figure 3...

Page 18: ...THIS PROCEDURE 1 Press the 2 button and then the MODE button on the keypad a The main display shows the electro mechanical total as shown in Figure 3 9 b The total number is carried to three decimal p...

Page 19: ...single sale at one pump 12 Timeout Settings Program to set the timeout for valve switch delay last sale timeout idle timeout 13 Audio Tone Beeper Program to set beeper tone options 14 PPM Price Displa...

Page 20: ...Instruction Prompt 1 Enabled 63 Handle Masking 0 Disabled 65 Max Fill Pressure P30 3300 P36 4000 Default value based on the grade type selected in mode 7 68 Reported Temperature Units 1 Fahrenheit 80...

Page 21: ...efore the remaining protected menus can be accessed The display shown in Figure 4 2 appears when the cancel button is pressed HOW TO CHANGE THE 4 DIGIT MANAGER S ACCESS CODE CAUTION To avoid having to...

Page 22: ...before this mode may be entered NOTE The Price Per Mass reflected in these figures represent a setup with 2 Tier Pricing TO PROGRAM PRICE PER MASS DATA FOLLOW THIS PROCEDURE 1 Press the 4 button and t...

Page 23: ...chanical totalizers When the first new number is pressed the mass displays zeros and begins rotating the new total into the display 3 Press the ENTER button to save the new value 4 Press the CANCEL bu...

Page 24: ...icates a gas detector is present with Modbus Slave ID of 2 or 3 0 None Default 1 Add2 2 Add3 3 Both TYPE OF VALVE 1 Solenoid Default 2 Ball TO ENTER DISPENSER CONFIGURATION FOLLOW THIS PROCEDURE To re...

Page 25: ...or 1 Grade as shown in Figure 4 12 3 If necessary enter the recommended default setting for number of grades using the numeric keypad This option will only accept the options listed above Note If an e...

Page 26: ...option will only accept the options listed above Note If an error is made press the correct number The new number replaces the error 4 Press ENTER to save setting and to advance to the next option If...

Page 27: ...the PPM display can be changed Contact an authorized service technician to change from gallons to liters The dispenser is shipped from the factory set for the monetary system in the United States NOT...

Page 28: ...ade press the 0 button until all three digits are zeros and enter a new number or push the number buttons until the correct number of seconds appears in the mass display NOTE If a 0 is entered in this...

Page 29: ...10 FOLLOW THIS PROCEDURE 1 After the Menu Code has been accessed press the number 1 and 0 button and then the MODE button on the keypad The main display on an un programmed dispenser will appear as i...

Page 30: ...s or checking the flow end connections The default timeout is 3 seconds and the maximum timeout is 99 seconds TO PROGRAM THE AMOUNT OF TIME THAT THE VALVE DELAYS IS SHOWN ON THE MAIN DISPLAY FOLLOW TH...

Page 31: ...he dispenser can be programmed to emit audio tones when certain buttons are pushed or a pump handle is turned on The four options available are 0 No audio tones 1 Audio tone whenever a button on the k...

Page 32: ...display and cash to the top display requiring FLIP to be turned on Digit Is used to program the dispenser for a four or five digit PPM display 0 Four Digit Display 1 default Five Digit Display Note If...

Page 33: ...ALS CALCULATION METHOD Menu Code 18 allows the manager to select the method for calculating money totals The first method adds the value on the display to the Money Totals and stores the amount This M...

Page 34: ...s are on the same communication loop If more than one dispenser is using the same communications loop up to four dispensers To review or change the settings in Manager s Mode 22 press the ENTER button...

Page 35: ...xit mode 22 PLC LOWEST ADDRESS This option is used to enter the lowest PLC address sent by the PLC if applicable The dispenser needs to know the lowest address sent by the PLC so the dispenser can ver...

Page 36: ...amount For example if the total money amount for the dispenser is 7 890 123 45 the display appears as in Figure 4 39 b The PPM display window reads P1 1 d for Product 1 Money Total 2 To read the money...

Page 37: ...ss the button as shown in Figure 4 43 Remember only the number of products selected in Menu Code 7 will be displayed CAUTION THE FOLLOWING PROCEDURE ZEROS ALL THE SHIFT MONEY MASS AND COUNTER TOTALS I...

Page 38: ...up arrow button or the down arrow button to view the current electronic calibration correction constant for each configured meter product A or product B Once you are viewing the desired meter press E...

Page 39: ...e MENU CODE 29 HOW TO SET THE RESETTABLE ELECTRONIC MASS TOTALS Menu Code 29 is used to reset the electronic resettable meter totals that accumulate in the dispenser every time a sale is completed Thi...

Page 40: ...MENU CODE 44 SIMULATOR MODE CAUTION THIS PROCEDURE IS ONLY TO BE USED FOR TROUBLESHOOTING CONTACT BENNETT TECHNICAL SUPPORT PRIOR TO ENTERING THIS MODE IMPORTANT THE CALIBRATION SWITCH MUST BE UNSEAL...

Page 41: ...s keypad was plugged in for the first time as shown in Figure 4 57 The password in Mode 03 will need to be re entered before proceeding MENU CODE 60 HOW TO SET THE INSTRUCTION PROMPT Menu Code 60 is...

Page 42: ...d 3 then the MODE button on the keypad The PPM display shows the dispenser is in Menu Code 61 If the dispenser has not been programmed since it came from the factory the number 0 appears in the main d...

Page 43: ...binet VALVE OPTIONS 0 Off All Valves Off 1 1A Side 1 Valve A Activates Low Bank or Fill Valve A in a one bank dispenser 2 1B Side 1 Valve B Activates the Mid Bank Valve or Fill Valve B in a one bank d...

Page 44: ...ctions Note Press ENTER to cycle through the different available options Use the numeric keypad to select an option OPTION 1 Program the Unit of Measurement OPTION 2 Decimal Place Configuration OPTION...

Page 45: ...es Fahrenheit To configure the temperature units in Menu Code 99 follow this procedure 1 To change the temperature unit use the numeric keypad to select an option and press ENTER The display will show...

Page 46: ...Bennett CNG Spec 100 Series Operators Manual Programming 40 Page Intentionally Left Blank...

Page 47: ...test is used to display the design type software revision level and the software identification or checksum of this software TO ENTER DIAGNOSTICS FOLLOW THIS PROCEDURE 1 After the correct number 1 or...

Page 48: ...ersion to version 3 Press ENTER to move to the next level of Diagnostic Code 0 4 Press the CANCEL button to exit this code 5 Press the CANCEL button twice to exit Diagnostics 0 3 819 SOFTWARE I D NUMB...

Page 49: ...ENTER button to begin The main display and the individual PPM displays begin to display all dashes as shown in Figure 5 6 2 Each time the Enter button is selected a new set of segments will be displa...

Page 50: ...o exit this test 4 Press the CANCEL button twice to exit Diagnostics DIAGNOSTIC S CODE 4 RAM TEST The RAM test is used to test the system RAM The CPU performs a RAM test to determine if RAM is good or...

Page 51: ...oblems with power The counters keep track of the number of times a power failure occurs 1 To enter this test enter diagnostics and press the 6 button on the keypad and the ENTER button a The display s...

Page 52: ...lay shows the dispenser is in Diagnostics Level 6 3 The number of Cold Starts that have occurred appears on the second line of the main display 2 Press the CANCEL button to exit this test 3 Press the...

Page 53: ...NCEL button twice to exit Diagnostics COUNTER DESCRIPTION CODE TEXT COUNTER DESCRIPTION REASON 6 7 QERR1 Side 1 Modbus Secondary Response Failure Counter Indicates a problem with communication hub met...

Page 54: ...ANCEL button twice to exit this test 3 Press the CANCEL three times to exit Diagnostics DIAGNOSTIC S CODE 8 LAST SALE LIMIT This code is used to view the sale limit of the last ten sales The last sale...

Page 55: ...ng 29 Ambient Temp Ambient temperature sensor reporting invalid temperature 2A Target Calculation Target pressure calculation has failed 30 Gas detector 1 is not communicating or it s an A2 alarm stat...

Page 56: ...Bennett CNG Spec 100 Series Operators Manual Diagnostics 50 Page Intentionally Left Blank...

Page 57: ...penser Maintenance Schedule and Log Note Follow the suggested maintenance frequency and record results in the maintenance log Keep in a readily accessible location CLEANING PAINTED SURFACES 1 Wash the...

Page 58: ...Bennett 1218 E Pontaluna Road Spring Lake MI 49456 USA 800 235 7618 Outside USA 231 798 1310 sales bennettpump com www bennettpump com...

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