Graco Trabon LC-1000 User's Manual
Contents
1. Pump Duty Pulsed Non Pulsed d ene meen scroll through choices a Press ENTER Key oe PUMP pulsed on time blinks 8 oo ee to AGOSpI choice b Use A Key and P Key to set ON TIME TO 03 3 sec pulsed output 3 OFF Pause Time c Press ENTER Key to accept value a Press ENTER Key OFF TIME COUNTbIlinks LCD returns to DISPLAY mode b Use A Key and P Key to set OFF TIME to 0015 c Press ENTER Key to accept value SEC MIN HR CNT blinks d Use A Key to scroll through choices select MIN e Press ENTER Key to accept choice CYCLE Icon blinks Programming is now complete To verify lube se quence initiate a manual lube cycle by pressing MANUAL RUN button NOTE If an electric motor driven pump or self cycling barrel pump is used enter 00 in Step 5b for non pulsed output Page 5 LC 1000 Lube System Controller 14540 Sample LC 1000 Program for Piston Distributor or Injector Systems 31 Point Piston Distributor System DESCRIPTION m System Lube Volume 99 cc 6 0 cu in per hour LUBRICATION m EOQ 3 Motor Driven Pump 140 cc min 8 5 cu in POINTS a Total Piston Distributor Displacement 4 62 cc cycle y XN 28 cu in m Cycle Interval 99 cc 4 62 cc 21 4 cycles hr ci oe m 60 min 21 4 cyc 2 8 min 168 sec per cycle a m Cycle Switch Pressure Switch Transitions 1 transition cycle x 1 1 SIH A m Pum2. o Thaler TIME COUNTS REMAINING O POWER LUBE q FAULT 127 0 o CYCLE 5 00 PRGM ENTER A gt teal MODEL LC 1000 7 4 8 19 MANUAL RUN BUTTON ORDERING INFORMATION LC 1000 Controller VOLTAGE PART NUMBER 12 VDC 163 400 050 24 VDC 163 400 051 115 VAC 50 60 Hz 163 400 052 230 VAC 50 60 Hz 163 400 053 Replacement Board VOLTAGE PART NUMBER 12 VDC 572 144 644 24 VDC 572 144 645 115 VAC 50 60 Hz 572 144 646 230 VAC 50 60 Hz 572 144 647 PROGRAMMING INSTRUCTIONS The LC 1000 Controller has icons in the display to indi cate if the unit is in a lube ON cycle or OFF cycle and to show the timing mode They are also used to indicate which counter is being adjusted when programming new parameters The LCD four digit display is used to show the remaining time left in either an ON or OFF cycle as indicated by the icons Timing can be done in seconds minutes hours or counts A flashing LCD character indicates that the timer is in the Programming mode Page 3 14540 76 2 3 00 PUSH BUTTONS There are four mini push buttons PRGM Initiate Program mode or alternate between settings for ON Monitor Time OFF CYCLE Switch Transitions PUMP Pulsed On Time A Increase digit Pause Time gt Next digit select ENTER Enter save new setting and advance to next program step LC 1000 Lube System Controller OPERATION When power is applied the gr
3. LC 1000 Lube System Controller The Trabon microprocessor based LC 1000 Controller is a multi use solid state controller that is dedicated to the operation and monitoring of intermittent operat ing series and parallel centralized lubrication systems equipped with a cycle or pressure switch for cycle completion feed back The LC 1000 monitors and schedules lubrication inter vals in either time or stroke cycle basis in values rang ing from 1 to 9999 Pump may be self cycling or single cycle type requiring a pulsed output Four units are available for 12 VDC 24 VDC 115 VAC or 230 VAC operation The LC 1000 is easy to program in the field using four mini push buttons The programming requires no special knowledge or training of computer language During power down or outage all data is saved in EEPROM Electrically Erasable Pro gramming Read Only Memory As power is restored counting and pump status are restored to values prior to the loss of power SPECIFICATIONS Power Supply 115 VAC 10 50 60 Hz 1 ph 230 VAC 10 50 60 Hz 1 ph 12 VDC 10 24 VDC 10 Output Loading Main Pump Load 12 VDC 230 VAC 50 60 Hz 10 Amp Relay Output External Fused by User Fault Output Signal 12 VDC 230 VAC 50 60 Hz 1 Amp Resistive Max N O Dry Isolated Contact External Fused by User Temperature Range Do Not Locate unit in Direct Sunlight Operating 20 C to 50 C 4 F to 122 F Storage
4. 2 divider cycles 06 3 divider cycles etc Dual Line 01 half cycle 02 full cycle Piston Distributor or Injector 01 c Press ENTER to register the new value 4 The PUMP icon will now blink a Press ENTER again and the pump pulsed ON time will blink b Using the A key and P key set the value seconds as follows Self Cycling Pump Single Shot Pump Piston Distributor or Injector 00 Single Shot Pump Recycle for Series Progressive 03 to 10 c Press ENTER to accept the new values NOTE In the Recycle mode PUMP OFF time is fixed at 3 seconds Press ENTER to register the new value and return to the DISPLAY mode NOTE Scrolling through the modes using the PRGM key only will allow the review of the current settings without changing any of the values or timing It is recommended that programming not be attempted while a lube cycle is in process After making any change in settings activate a manual run to initiate the change NOTE Programming examples for specific types of systems are shown on pages 5 6 and 7 MANUAL RUN RESET A manual run lubrication cycle may be initiated by pressing the manual run button located on the left underside of the unit OR by shorting terminals 14 and 15 together such as with a remote push button momentary switch Manual run may also be initiated by pressing A
5. Time Count Seconds _ C Minutes ____ Hours _____ Counts Cycle Value Switch Transitions Pump On Pulsed Non Pulsed 00 is NonPulsed TROUBLESHOOTING Symptom Cause Remedy Check Wiring amp Fuse Repair as Required Blank Display No LEDs a Bad Circuit Board Replace Circuit Board Temperature too High or too Low Move Controller to Location that is within No Display or Black Dis Temperature Limits play but System Operates a Bad Display Replace Circuit Board Programming Error or Bad Circuit Review Instructions amp Examples Reprogram Program Will Not Run Board Replace Circuit Board as Required In Programming Mode Exit by Pressing PRGM Programming Error or Bad Review Instructions amp Examples Reprogram Circuit Board Replace Circuit Board as Required Can t Change Program 7 Power Off Before Programming Complete the Programming Process Before Completed Removing Power No Cycle Input Check Cycle Switch amp Wiring Repair as Required Level Sw or HP Sw Closed Check Reservoir Level and Operating Pressure If Used Refill Repair as Required System Blockage Correct Blockage see Bul 30101 Fault Light On Check Reservoir Level amp Pump Output Refill Repair as Required Main Line Leaks sd Line Leaks Check amp Repair as Required Clean or Repair as Required Increase Monitor Time Set Cycle Count to Desired Number of Half Cycles Programmed Machine Count Program On and Off in Time Mode or Wire per Mo
6. and ENTER keys together Manul run is also used to reset the controlelr and to clear faults Page 4 LC 1000 Lube System Controller 14540 Sample LC 1000 Program for Series Progressive 31 Point Series Progressive System DESCRIPTION System Lube Volume 6 0 cu in 99 cc per hour AL 50 Pump Used 24 cu in per stroke 3 9 cc Master Divider Volume per Cycle 15 cu in 2 4 CC Cycle Interval 15 Minute 1 4 hour Used Volume per Lube Cycle 6 0 cu in 4 1 5 cu in 15 min Master Divider Cycles Lube Cycle 1 5 cu in 15 cu in 10 cycles Cycle Switch Transitions 2 transitions cycle x 10 20 Pump Strokes per Lube Cycle 1 5 cu in 24 cu in 6 3 use 7 Monitor Time 7 Strokes x 6 seconds stroke 3 second ON 3 second OFF 42 second x 2 safety factor 84 seconds PROGRAMMING 1 Initiate Programming Mode a Press PRGM Key ON Icon blinks lt PUMP AND RESERVOIR MASTER DIVIDER VALVE LARGE BEARINGS F SECONDARY DIVIDER VALVES CYCLE Cycle Switch Transitions 2 ONE Monitor Period a Press ENTER Key CYCLE a Press ENTER Key ON TIME COUNT switch transitions blinks blinks b Use A Key and P Key to select 20 20 b Use A Key and Key to set Monitor cycle switch transitions 10 Divider cycles ON Timea 008 c Press ENTER Key to accept value c Press ENTER Key to accept value PUMP Icon blinks SEU MINI RCNT Dinkes PUMP ON
7. 25 C to 60 C 13 F to 140 F Enclosure Plastic with Clear Cover NEMA 4X IP 66 LUBE SYSTEM CONTROLLER Display Supertwist LCD Annotated 4 Digit 4 LED s PWR GN LUBE YW FAULT RD CYCLE YW Stroke Input Maximum Input Rate 10 hz 600 CPM Nominal 12 Volts for 12 VDC Version Nominal 24 Volts for 24 VDC 115 VAC 230 VAC Versions Selectable for either Source or Sink Solid State Proximity Switch or Dry Contact 10 mA Max Other Inputs Cycle Switch 12 Volts Dry Contact 2 5 mA Max Counts Half Cycles Programming Selection Output ON eee 1 to 9999 Seconds Minutes Hours Counts Output OFF 0e 1 to 9999 Seconds Minutes Hours Counts Cycle Counter cccccecceeeeeeeeee Half Counts 0 to 99 PUMP scene vier Steady State or Pulsed Pulse Off Time Prime 3 Seconds Fixed Pulse On Programmable 0 to 99 Seconds Pre Lube function is not available Program Entry 4 Mini Push Buttons Program Increase Shift Enter EEPROM Electrically Erasable Programming Read Only Memory LC 1000 Lube System Controller 14540 WIRING INFORMATION Option for units built after February 1 1999 that are programmed in time mode INPUT DRY VOLTAGE CONTACT lt SEE NOTE 1 gt 12 VDC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 aaa n i a e a g se Ls l 2 z a E A JUMPER DO NOT gt 2 INSTALLED MANUAL USE INPUT L___ o RUN Ao OUTPUT OPTION
8. AL CYCLE LOW LEVEL SWITCH SWITCH AND OR HIGH PRESSURE SWITCH BOTH MUST BE SEE NOTE 2 OPEN DURING NORMAL O SYSTEM OPERATION CLOSURE OF SWITCH CONTACTS CAUSES LC 1000 TO INDICATE A FAULT CONDITION BUT PUMP WILL CONTINUE Note 1 12 VDC with 12 VDC Input Voltage TO OPERATE 24 VDC with 24 VDC 115 VAC and 230 VAC Input Voltage Note 2 Piston Distributor or Injector System will use a Pressure Switch WIRING INFORMATION All units programmed in machine count mode or any units built prior to Februay 1 1999 Option for units built after February 1 1999 that are programmed in time mode INPUT DRY VOLTAGE CONTACT lt a NOTE ae gt 12 VDC 4 5 6 7 8 9 10 _ c_ Q a BE E l A o no 5 5 J MANUAL USE A lt 4 oO INPUT Ld L Ma MACHINE COUNT RUN CYCLE OUTPUT SEE FIG 3 THRU 5 SWITCH OPTIONAL A SEE NOTE 2 LOW LEVEL SWITCH O O AND OR HIGH PRESSURE SWITCH BOTH MUST BE OPEN DURING NORMAL C SYSTEM OPERATION CLOSURE OF SWITCH CONTACTS A O CAUSES LC 1000 TO INDICATE A FAULT CONDITION ON EXPIRATION OF THE NEXT ON MONITOR PERIOD O SUSPENDING OPERATION OF THE PUMP Figure 3 4 and 5 refer to machine count input only FIG 4 10 FIG 5 FIG 3 10 o _0 11 11 12 12 12 13 L Ds ia DRY CONTACT SWITCH SOURCE SNITCH SINK SWITCH 2 OR 3 WIRE TYPE 2 OR 3 WIRE TYPE Page 2 LC 1000 Lube System Controller DIMENSIONS mm Inches 127 0 5 00 gt 114 3 LUBE SYSTEM CONTROLLER
9. de and Wire According to Fig 2 Fig 1 Failure to Indicate a Fault All written and visual data contained in this document are based on the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice Call today for product information or to request a demonstration 1 800 USA LUBE 1 800 872 5823 or visit us at www lubriquip graco com 2006 Graco Inc Bulletin 14540 July 2000 Printed in U S A All other brand names or marks are used for identification purposes and are trademarks of their respective owners GRACO
10. e to be completed when power is restored CHANGING SETTINGS From the Timer display mode pressing the PRGM button will allow you to review or change between the set ON Monitor OFF CYCLE PUMP Pulsed On Time and DISPLAY modes When in the pro gramming mode the icons digits will blink When in the display mode the icons digits do not blink 1 To set a new ON Monitor Time Count press the PRGM key until the ON icon blinks The current ON Monitor Time Count will be displayed a Press the ENTER key The ON Monitor Time Count digit will blink b Change the value using the A key and gt key c Press the ENTER key to accept the new value The SEC MIN HR CNT icon will blink d Press ENTER to accept the time base or the A key to scroll through the timing choices 14540 e Press ENTER to complete the process Note Monitor period is normally set 2 times the actual time required for the pump to satisfy the system cycle requirements 2 The OFF icon will now be blinking a Repeat above process until all OFF options have been programmed b Press ENTER to accept the new values 3 The CYCLE icon will now be blinking a Press ENTER and the cycle value 1 2 cycles will blink b Using the A and P keys set the cycle value as follows Series Progressive 02 1 divider cycle 04
11. een POWER LED lights and the LC 1000 counts down alternately from the programmed OFF ON Times Counts to zero In the ON Monitor mode the PUMP LED lights The pump is activated and both the ON and RUN icons are displayed If the programmed number of cycle switch transitions 1 2 cycles are received be fore expiration of the ON Monitor period the PUMP OUTPUT PUMP LED ON and RUN icons turn off and the OFF icon will display If the programmed number of cycle switch transitions 1 2 cycles are not received before expiration of the ON Monitor period a Fault will be registered This suspends pump operation turns off the PUMP LED the ON and RUN icons turns on the red FAULT LED and closes the fault output contacts If a pulsed output to the pump is required a PUMP ON time may be programmed from 0 to 99 seconds Setting this value to zero will provide a steady state output PUMP OFF is fixed at 3 seconds The RUN icon will display anytime the pump out put is energized During pulsed pump operation the RUN icon will flash on and off in sequence with the pump During continuous running the RUN icon will not flash The Controller is programmed to retain the Time Count in memory when power is turned off This feature pre vents excessive lubrication in start stop applications and retains information for cycl
12. p Run Time 4 62cc 140cc 033min ati i 1 98 second VENT lt VENT LINE Monitor Time 1 98 sec x 2 safety factor 3 96 VALVE seconds lt PUMPAND RESERVOIR Note Due to the very short calculated pump run time use a 20 second monitor time PROGRAMMING 1 Initiate Programming Mode d Use A Key to scroll through choices select SEC 2 3 a Press PRGM Key ON Icon blinks ON Monitor Period a Press ENTER Key ON TIME COUNT blinks b Use A Key and P Key to set Monitor ON Time to 0020 Press ENTER Key to accept value SEC MIN HR CNT blinks e Press ENTER Key to accept choice CYCLE Icon blinks 4 CYCLE Pressure Switch Transitions a Press ENTER Key CYCLE blinks b Use A Key and gt Key to select 01 1 pressure switch transition 1 system cycle ie c Press ENTER Key to accept value d Use A Key to scroll through choices PUMP Icon blinks select SEC e Press ENTER Key to accept choice 5 PUMP ON Pump Duty Pulsed Non Pulsed OFF Icon blinks a Press ENTER Key PUMP pulsed on time blinks b Use A Key and gt Key to set ON TIME TO 00 non pulsed output c Press ENTER Key to accept value LCD returns to DISPLAY mode Programming is now complete To verify lube se quence initiate a manual lube cycle by pressing Manual Run button OFF Pau
13. se Time a Press ENTER Key OFF TIME COUNT blinks b Use A Key and P Key to set OFF TIME to 0168 c Press ENTER Key to accept value SEC MIN HR CNT blinks Page 6 LC 1000 Lube System Controller 14540 Sample LC 1000 Program for Bi Flo Dual Line Systems 31 Point Bi Flo Dual Line System DESCRIPTION m System Lube Volume 6 0 cu in 99 cc per hour m Bi Flo Motor Driven Pump Used 8 6 cu in 141 cc per minute Note 1 Requires a Motor Starter Note 2 Requires a hydraulic reverser with cycle switch m Cycle Interval 15 Minute 1 4 hour Used m Volume per Lube Cycle 6 0 cu in 4 1 5 cu in 15 minute m Cycle Switch Transitions 2 transitions cycle x1 2 Pump Run Time per Lube Cycle 1 5 cu in 8 6 cu in 17 min 10 4 second m Monitor Time 10 4 sec x 2 safety factor 20 8 second use 21 second PROGRAMMING 1 Initiate Programming Mode a Press PRGM Key ON Icon blinks 2 ON Monitor Period a Press ENTER Key ON TIME COUNT blinks b Use A Key and gt Key to set Monitor ON Time to 0021 c Press ENTER Key to accept value SEC MIN HR CNT blinks d Use A Key to scroll through choices select SEC e Press ENTER Key to accept choice OFF Icon blinks 3 OFF Pause Time a Press ENTER Key OFF TIME COUNT blinks b Use A Key and gt Key to set OFF TIME to 0015 c Pre
14. ss ENTER Key to accept value SEC MIN HR CNT blinks d Use A Key to scroll through choices select MIN e Press ENTER Key to accept choice CYCLE Icon blinks Page 7 PUMP AND LUBRICATION a lt RESERVOIR POINTS VENT LINE il INDICATORS REVERSER L a CYCLE SWITCH BI FLO VALVES 4 CYCLE Cycle Switch Transitions a Press ENTER Key CYCLE switch transitions blinks b Use A Key and P Key to select 02 02 cycle switch transitions 1 System cycle c Press ENTER Key to accept value PUMP Icon blinks 5 PUMP ON Pump Duty Pulsed Non Pulsed a Press ENTER Key PUMP pulsed on time blinks b Use A Key and P Key to set ON TIME TO 00 Non pulsed output c Press ENTER Key to accept value LCD returns to DISPLAY mode Programming is now complete To verify lube sequence initiate a manual lube cycle by pressing MANUAL RUN button NOTE 1 If half cycle Bi Flo Dual Line operation is desired select 01 one switch transition in step 4b NOTE 2 Ifa single cycle pump is used in conjunction with a Bi Flo Reverser enter 03 in Step 5b for pulsed pump output 3 second ON 3 second OFF Your Program Record Company By Machine Identification Date System Type Bi Flo ___ Piston Distributor _ Series ___ Other On Monitor Value Time Count _____ Seconds __ Minutes ___Hours ____ Counts Off Value
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