INSTALLATION & OPERATING INSTRUCTIONS
Contents
1. p1 REVB C Mera 5 R10 C6 R6 CR1 CR6 R9 20229 4 R8 pa R4 R5 R7 c8 ys CR3 C j If the unit has the millivolt input bd 20229 the count input can be separately solder jumper programmed to accept either a low millivolt or 4 30 V input Each unit shipped is programmed according to part number If solder jumpers are made the part number should be modified to reflect the changes made C CLOSE O OPEN 4 30V INPUT Millivolt INPUT J1 O J2 C J3 O J1 C J2 O J3 C Press to STOP FRONT PANEL OPERATIONS Press to enter Press to view or Press to alter Press to Start nately view Rate Press to cycle RESET in operating LOCK code for change Preset A through PRO mode Press to EN panel lock GRAM choices A Total or B Total TER in program Press to step ming mode through set up choices in pro gram mode PROGRAMMING FLOWCHART Start Here PRGM Pee Fazer D Get C0 1 1 lt Dj PRGM PRGM PRGM PRGM PRGM H E ENTER ENTER ENTER ENTER tepet dP FAC SECS KE O EN PRGM nin ENTER FROM ENTER ENTER ENTER H 5 Our RUN hove ENTER E HHHH H ja Pie F re RUN MODE RUN trove ENTER 9r tot bR tot S FiSur RUN MODE ENTER ENTER H CPS 0f85 PRGM ENTER RUN MODE ENTER L f RUN MODE2. Example The flow sensor outputs 678 4 pulses per gallon To display whole gallons 1 gal enter 678 4 for the factor To display tenths of gallons 0 1 gal enter 67 84 for the factor To display hundredths of gallons 0 01 gal enter 6 784 for the factor SCALING FACTOR EXAMPLES Flow Batching You want to fill a 55 0 gallon drum The flow sensor gives 387 pulses per gallon Solution Dial in a scale factor of 38 7 38 7 to display 0 1 gal 387 for whole gal Under Count set dPLol to JFLot to read tenths of gallons Set PRE A at 55 0 Wire Relay A to solenoid valve Converting Scale Factors When different units of measure are given than what is desired simply convert the given Scale Factors to reflect the de sired units using the following calculations Pulses Per Unit given Scale Factor Units Conversion Factor Use the Units Conversion Chart below when converting the given Scale Factor Be sure to use the Scale Factor for whole units and divide it by the proper Conversion Factor UNITS CONVERSION CHART To convert divide factor by To convert divide factor by tom 0 3048 2 2046 ft to m 0 0929 0 0353 f to m 0 02832 0 2642 ft to gal 7 4805 3 2808 gal to 1 3 7854 d 10 7639 gal to m 0 00379 35 3147 gal to ft 0 1337 i 264 172 gal to Ib H O 8 3378 0 45359 STEP 1 SETTING PRGM PRESET B 2 SETTING SCALING FACTOR ENTER ENTER PROGRAMMING DISPLAY Eb H H HH HH HHHHH
3. REMARKS This section of the menu is used to set Preset B value This is Preset B To change press the arrow key under the digit s to change Press ENTER to enter the displayed value This section of the menu is used to set up the scaling factor for the count input This sets the decimal for factor A Press the arrow key under the digit where the decimal is desired To clear the decimal press the arrow key furthest to the right PRGM This is the scaling factor for the count input To change press the arrow key under the digit s to change Press ENTER to enter the displayed value PROGRAMMING continued am 5 m o PRGM STEP d eter SETTING PRGM This section of the menu sets up the PRGM Count counter information Sto Press the PRGM key to choose RST 0 or resetto 0 countup or SET PR setto ENTER SEE Pr preset count down press the ENTER key to enter the displayed choice This sets the decimal location for the A amp Bcounters Press the arrow key under the desired digit location To clear the decimal press the arrow key furthest to the right Press the ENTER key to enter the displayed location 2 Eu r O r ENTER This section sets the second counter operation Press the program key to choose GR TOT Grand Total or BA ENTER HA tot TOT Batch Total Press the ENTER key to enter the displayed choice lo s Sr o Press the PRGM key to choose HEPS HIGH CPS 0 9
4. DEFINITIONS OF MENU PROMPTS The following is a list of abbreviations as they appear on the display and front panel of the unit ABBREVIATION DESCRIPTION P E b FAitor oPFR Count cSt 0 SEt Pr dP Loi Fidur PRESET B This is the setpoint for Relay B Preset B can be used as a Prewarn or Grand Batch Total alarm SCALING FACTOR This portion of the menu is used to set the 5 digit dividing scale factor for the count input DECIMAL POINT FOR FACTOR A Enter location of decimal point for scaling Factor A by pressing the button under the digit where the decimal is desired PORTION OF MENU FOR SETTING COUNTER VARIABLES RESET TO 0 Counter will reset to 0 The Batcher will count up from 0 SET TO PRESET Counter will reset to preset A The Batcher will count down from preset A DECIMAL POINT LOCATION Enter desired location of decimal by pushing the button under the digit where the decimal is desired Changing the decimal will change the decimal location in the counter s presets and rate display GRAND TOTAL This sets the second counter to count the Grand Total BATCH TOTAL This sets the second counter to count the number of Batches HIGH COUNTS PER SECOND This sets the unit for high count speeds 0 9 99 kHz LOW COUNTS PER SECOND This sets the unit for contact debounce filtering 0 40 Hz PORTION OF MENU FOR SETTING RATE VARIABLES SECONDS The rate display will read in rate per second MINUTES The rate display
5. de PRE A last PRE A sired preset press the keyunder the digit s entered to be changed PRE B Preset B PrEb a tot selected The set point at which PRGM output B will energize b PrEuu selected The number of counts before batch ends that output B will drop out If the displayed value is not the desired preset press the key under the digit s to be changed PROBLEM Power is applied to unit but the display does not light Unit works but occasionally the display freezes or skips counts Input signal is connected but the unit does not count or display rate Rate is displaying r FFFFF Relays are not activating properly Grand Batch Counter resets before reaching 999999 Various menu items are not being dis played 1 1 OP ON N iF dl TROUBLESHOOTING GUIDE POSSIBLE CAUSES AC or DC power wiring is incorrect Line noise is affecting the processor due to a current spike or surge Input wiring is incorrect Scale factors are incorrect Transmitting device is defective Wrong debounce filtering selected Batcher is defective The unit is trying to display a number which it can t too small or too large Line noise affected unit on power up START not activated Wrong relay duration Relay set for wrong activation i e kot instead of PrEuu Relay duration is set at a value other than 00 00 This causes the counter to auto reset at the pre
6. will read in rate per minute HOURS The rate display will read in rate per hour NORMALIZING FACTOR Normalizes averages the data being received Higher settings provide more normalizing averaging for a more stable display Derived from the equation Old Data x NOR New Data NOR 1 SIGNIFICANT FIGURE This sets the amount 1 5 of meaningful figures the unit will display RATE DIS PLAY ONLY FOR EXAMPLE If 2 is set as the figure a rate of 273 45 will be displayed as 270 ABBREVIATION DEFINITIONS OF MENU PROMPTS continued DESCRIPTION JLS b HH DELAY FACTOR The amount of time 02 to 24 sec the unit will look for valid data before the display defaults to zero RATE DISPLAY ONLY LOCK This portion of the menu allows you to set lock functions Lock functions apply only to front panel 1 lock the program Preset A is still accessible 2 lock all locks program amp presets Start amp Stop Reset are accessible LOCK PROGRAM This will lock the program Preset A can be changed start stop amp reset will function when the unit is in the lock mode lock ON LOCK ALL This will lock the program and the presets when the unit is in the locked mode Preset A can be viewed but not changed Start and Stop Reset buttons will still operate LOCK CODE This message code will flash on display for approximately 3 seconds It will be followed by a 5 digit number xxxxx The number you enter h
7. 99KHz or LOW CPS or 0 40Hz Press the ENTER key to ENTER LotPS enter the displayed choice PROGRAMMING continued PRESS DISPLAY REMARKS L F iL ar Count CREE This section of the menu is used to set up the rate information v Q SECS Press the PRGM key to choose 5EC5 rate n mn per second nnin5 rate per minute or ENTER or Hour rate per hour Press ENTER to Hour 5 enter displayed choice This sets the normalizing averaging fac nor tor Press the arrow keys under the desired digits to change Press ENTER to enter displayed value m S m D This sets the number of significant figures Fidur to be displayed Press the arrow key under the digit to change Press ENTER to enter displayed value m lt S m D This sets the delay time 2 to 24 sec that the unit will look for valid input data before the display falls to 0 Press the arrow key ENTER under the digits to change Press ENTER to enter displayed value o ju LC y Q v Q x 0 v Q ENTER ENTER PROGRAMMING DISPLAY FAC or Count cAkE Code Flashes followed by Jo LI LL 11 LI HHRHH Code Flashes followed by M N Lot or r UML a 1 continued REMARKS This section of the menu is used to set up the lockout type and code number LC PG Locks program but presets and reset a
8. GBM INSTALLATION amp OPERATING INSTRUCTIONS 5252 East 36th Street North Wichita KS USA 67220 3205 TEL 316 686 7361 FAX 316 686 6746 GREAT PLAINS INDUSTRIES INC 990145 01 23 08 A Great Plains Ventures Subsidiary TABLE OF CONTENTS SPECIFICAT ONS uuu asenaan MOUNTING u aaaaaasaasnassasaunassasqas WIRING ca THEORY OF OPERATION MILIVOLT INPUT OPTION JUMPER FRONT PANEL OPERATIONS PROGRAMMING FLOW CHART DEFINITIONS OF MENU PROMPTS CALCULATING SCALE FACTORS PROGRAMMING TROUBLESHOOTING GUIDE WARRANTY DECODING PART NUMBER SELECTIONS resiti soie SPECIFICATIONS Features e 5 Digit Scaling Factor e Display Rate Batch Size and Batch Total or Grand Total e Second B Relay Programmable for Output at Prewarn or selected Batch Grand Total e Remote Start and Stop Reset Inputs e Pulse Input 10 kHz Max e Security Lockout e NEMA 4X IP65 Front Panel e 30mV Magnetic Pickup Input Option Application The GBM miniature batcher is ideal for all batching applications The display will show Batch Amount Rate and Batch Grand Total at the push of a button The Start and Stop Reset buttons make batching simple Description The GBM is a 6 digit totalizer and 4 5 digit ratemeter with two relay outputs One output is dedicated to the batch amount Preset A the other can be activated for Prewarn or Batch Grand Total
9. The unit can count up to the preset reset to 0 or down from the preset set to preset Start Stop and Reset functions can be activated from the front panel or remote inputs Specifications Display 6 digit 0 55 High LED Input Power 110 VAC 15 or 12 to 15 VDC 220 VAC 15 or 12 to 15 VDC Current 250 mA DC max or 6 5 VA AC Output Power AC powered units only 12 VDC 50 mA unregulated 10 50 Temperature Operating 32 F 0 C to 130 F 54 C Storage 40 F 40 C to 200 F 93 C Humidity 0 90 Noncondensing Memory EEPROM stores data for 10 years if power is lost Inputs High Impedance DC pulse input 4 30 VDC high Open or 0 1 VDC low 10 K ohm impedance 10 kHz max speed M Option Mag Input Input A accepts 30mV input 50 V max P P sig nals 10 K ohm impedance 5 kHz max Stop Reset Front Panel STOP RST button stops batch if batch is running Resets dis played value and relay outputs if batch is stopped Remote 4 30 VDC positive edge stops batch if batch is running Resets batch amount if batch is stopped NOTE Hold either front or remote reset active to inhibit any start inputs Start Front Panel START button Starts batch by energizing Relay A and Relay B if Prewarn selected Remote 4 30 VDC positive edge Starts batch by energizing Relay A and Relay B if Prewarn selected Scaling Factor K Factor A user programmable K Factor is used to convert the i
10. VALVE Low level mV pulse O 5 COUNT O 6 START 2 O6 START V SAVAN q SAVIAU Sl O 7 12VDC OUT DC IN e07 12 VDC OUT DC IN gt O 8 DC GROUND SZ S O 9 STOP RESET S O 10 NOT USED preamplifier fitted O 11 A C INPUT without preamplifier O 12 A C INPUT O 8 DC GROUND E 09 STOPIRESET O 10 NOT USED v 5 O 11 A C INPUT lt O 12 A C INPUT Turbine Flowmeter Turbine Flowmeter THEORY OF OPERATION Batching After the batcher has been programmed it will operate as follows The unit will reset to 0 count up mode or load Preset A count down mode when RESET STOP is activated front button or rear input When Start front button or rear input is activated Relay A and Relay B if Prewarn is selected will energize and the right decimal will light The unit will count in engi neering units corresponding to the input scaling If Prewarn is selected for Relay B Relay B will drop out when the count is at the selected number Preset B before final Preset A When Preset A or 0 is reached Relay A drops out and the right decimal turns off The right decimal turns on whenever Relay A is energized At the end of the batch the display is immediately loaded with P and Preset A number At this point you can Press START to reset and start another b
11. atch Press PRE A to change Preset A Press VIEW to view count over run Press RESET STOP to reset to 0 Preset A If RESET STOP is activated while the unit is started Relay A and Relay B if Prewarn will drop out and the last count will remain on the display Press START to continue the batch or RESET STOP to abort the batch All starts are inhibited if RESET STOP is held active Grand Total or Batch Counter The second counter displayed with inverted decimals can be programmed as a Grand Total or Batch counter The Grand counter counts the grand total the Batch counter counts the total number of complete batches These counters can only be reset from the front panel while viewing them To reset press the VIEW key until the displays shows a number with all decimals lit Press RESET STOP to reset Relay B Operation Relay B can be programmed as a prewarn relay or grand total batch counter alarm When Relay B is set for Prewarn Relay B will energized when the batcher is started Relay B will drop out when the count is at the selected number Preset B before final Preset A This is often used for slow down 2 stage batching When Relay B is set for total Batch or Grand Total Relay B will energize for the selected time duration when the Batch Grand Total reaches Preset B If the Relay is set to latch it can be reset by resetting the Batch Grand Total as described above Relay B as Scaled Pulse Output To use out
12. ckup Input The Warranty is limited to repair or replacement of the defective unit at the option of the manufacturer This warranty is void if the product has been altered misused dismantled or otherwise abused ALLOTHERWARRANTIES EXPRESSEDORIMPLIED ARE EXCLUDED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FORA PARTICULAR PURPOSE 5252 East 36th Street North Wichita KS USA 67220 3205 TEL 316 686 7361 FAX 316 686 6746 GREAT PLAINS INDUSTRIES INC A Great Plains Ventures Subsidiary 18
13. contains 12 screw terminals for connecting 14 to 28 gauge wire The unit is controlled by a microprocessor and therefore an electrically noisy environment could cause operating problems The input power line should not be common to power lines for motors pumps contactors etc The unit is designed to be immune from line or RF voltage interference In some environments voltage spikes of over 100 volts even 1000 volts can occur When common to a power line driving motors voltage fluctuations can be extreme and rapid Lines driving DC or AC solenoids relays or actuators can also cause problems Four sources of noise can occur 1 AC power line noise If the unit cannot be connected to a clean power source an inductive load suppressing device MOV as GE V130LA1 or Resistor Capacitor as Paktron 2 uf 220 ohm amp 400V can be installed Although locating the suppressor across the AC supply at the unit should help best results are obtained by connecting the suppressor across the leads of the load at the device causing the spike Input line noise The noise is carried on the input and D C ground lines Make sure the input wires are never run into the unit in a bundle with power input lines Also keep these input lines isolated from inductive lines from devices drawing heavy loads If there is a possibility of electrical noise we recommend using shielded cable with the shield being hooked to the D C ground terminal on the instrume
14. ere will be the code to lock and unlock the unit RELAY This portion of the menu allows you to set your relay operation variables PREWARN When this is selected Relay B energizes when started and drops out at Preset B amount before batch is complete RELAY B FOR TOTALIZER When this is selected relay B will activate when the selected Grand or Batch total has reached Preset B RELAY B DURATION This message will appear when TOT is selected It is the duration which the relay will remain energized 00 01 to 99 99 sec If 00 00 is selected the relay will latch until reset When the duration is not at 00 00 the Grand Batch totalizer will autorecycle CALCULATING SCALE FACTORS The unit has a programmable scale factor to scale the input pulses It is a 5 digit floating decimal divider factor The factor to enter is the number of pulses per the desired unit of measurement The factor ranges from 0 0001 to 99999 Scale factor calculations are simple Here are some examples DECIMAL LOCATION When a decimal is desired for display special care must be taken when programming the Factor FRitor and Decimal Location d Lal The factor must be entered in pulses per units desired for display i e pulse per 1 unit pulses per 0 1 units pulses per 0 01 units etc The Decimal Location dP Lal controls the decimal placement for the display For each decimal place you move for dP Lal you must also move the decimal for the factor dF F A
15. nput pulses to engineering units The 5 digit K Factor divider with decimal keyed into any position allows easy direct entry of any K Factor from 0 0001 to 99999 Presets Two control outputs are provided A 5 digit value can be entered for both presets The decimal point location is the same as the counter No decimal in Batch Total counter PRESET A The preset A output is dedicated to the batch amount When START is activated Relay A will energize and remain on until the batch is complete or the batch is stopped PRESET B The preset B output can be programmed to activate as a Prewarn for two stage batch control or activate on Batch Total or Grand Total selectable When set for PREWARN Relay B will energize when START is activated and drop out at Prewarn number before preset When set for Batch Total or Grand Total Relay B will activate when the batch total or grand total counts up to preset B amount The output ON time can be set for a duration 0 01 to 99 99 sec or latched 0 00 setting If a value other than 0 00 is set for the duration the batch total or grand total will auto reset at preset B Control Outputs Relays 2 each N O Relays 5 Amps 120 240 VAC or 28 VDC Lockout Unauthorized front panel changes can be prevented by entering a user selected 5 digit code The front panel can be com pletely locked out except Start amp Stop Reset or the preset can remain accessible Ratemeter Accurate to 4 1 2 digit
16. nt and to earth at one point in the circuit preferably at the D C ground terminal of the unit Output lines The unit has two relay outputs When these outputs are used to run external relays or solenoids spikes can be generated upon activation This noise can spread through the instrument causing operating problems If the source is a D C operated device a general purpose diode IN4004 placed across the solenoid prevents electrical noise spikes Connect the cathode banded side to the more positive side of the coil If the source is an A C operated device use a MOV or Resistor Capacitor across the coil 12 VDC output supply Noise can be generated on the 12 VDC output supply if it is used to drive inductive loads or if the current draw exceeds 50 mA Insure that all inductive loads have a diode such as IN4004 across the coil and that the current does not exceed 50 mA SUPPLY Supply Line Suppression Relay Contact Suppression DC Load OPT t SUPPRESSION A REL ATAC INPUT i Mov CAPT i i i ELECTRONIC PETIT INSTRUMENT k DC RELAY SUPPLY CONTACT O DIODE LOAD ELECTRONIC INSTRUMENT AC Load RELAY CONTACT LOAD CAP MOV ELECTRONIC INSTRUMENT WIRING continued AC DC Power Connections NOTE Connect power only after other connections are finished Do not touch the live AC power terminals The unit has been de signed with an isolated AC in
17. put Thus polarity is not a concern for the AC input Connect AC power to pins 11 and 12 The chassis is plastic therefore earth ground is not used For D C operation connect 12V to pin 7 and D C to pin 8 Sensor Connections These diagrams show how to hook typical input sensors to the unit The unit supplies an unregulated 12 Volt 50mA output to power these sensors Pin 7 A valid pulse is one which makes a transition from the off state 0 to 1V to the on state 4 to 30V a positive going edge The input impedance is 10K Ohms to ground The unit can be programmed from the front panel for slow switch closure inputs up to 40Hz select Lo CPS or solid state switches select hi CPS up to 9 99KHz No rear terminal jumpers are reguired Use PNP sourcing type pulsers Wiring Terminations O 1 COMMON O 2 noe RE z gt O 3 COMMON gt e O 4 AKU REAR VIEW O 5 COUNT O 6 START 000000000000 O 7 12VDC OUT DC IN O 8 DC GROUND O 9 STOP RESET O 10 NOT USED O 11 A C INPUT O 12 A C INPUT Typical Flowmeter Connections High Impedance 4 30VDC Pulse Input with Analog Output Magnetic Pickup 30 mV Pulse Input 115 VAC A 115 VAC MOV MOV recommende recommended O 1 COMMON O 1 COMMON gt O 2 N O N C NPN O 2 N O N C NPN E 115 VAC O 3 COMMON a 115 VAC O 3 COMMON ja E SOLENOID O 4 N O N C NPN SOLENOID O 4 N O N C NPN VALVE High level voltage pulse O 5 COUNT
18. put B as a scaled output proceed as fol lows 1 Select Sr tot under Count section of menu 2 Select tot under ELAH section of menu 3 Enter the desired duration for the B Relay 4 Set P E b at desired scaling P E b is a divider Maximum output frequency is 15 pulses second Presets Preset A can be viewed and changed by pressing the PRE A button The present Preset A will appear Press buttons A through E to load in desired Preset A Press the ENTER button once to enter Preset B can be viewed and changed by entering the program menu Press the PRGM button PRE B will ap pear Press ENTER The present Preset B will appear Press buttons A through E to load in desired Preset B Press the ENTER button once to enter VIEW Button The VIEW button allows you to alternately view 1 Count of A Batch 2 Rate of A Batching speed 3 A Grand Total if Sr tat is selected B Number of Batches if bA tot is se lected All decimal points are inverted when Grand Batch Total is being displayed MILLIVOLT INPUT OPTION JUMPER SELECTIONS Millivolt Input Option Jumper Selections U U U mua FH i u2 C7 U4 C5 Ul J6 mu J5 J2 JA i Cl J4 c9 b i C3 R1 R2 c4 TX C2 i CR2 G
19. re accessible see description LC ALL Locks all keypad buttons except START STOP RESET amp VIEW Press the PRGM button to toggle between choices Press ENTER to enter displayed choice After CODE flashes the display will show the existing lock code To change the code press the key under each digit to be changed Press ENTER to enter displayed value see below to turn lock ON or OFF Key in the lock code see programming step 4 by pressing the keys under the digits to be changed Press the ENTER key to enter the displayed code After the code is entered the unit will display LOC unit is locked or UN LOC unit is un locked This message will be displayed for approximately 3 seconds before the unit re turns to the run mode PROGRAMMING continued PRESS DISPLAY REMARKS PrEb PRGM ERCto PRGM Loune PRGM rAke PRGM LoL PRGM ELAH This section sets up the relay information PRGM tak Press the PRGM key to choose tot Relay B or assigned to total or PREW Relay B assigned ENTER Bee i to prewarn Press enter when the desired choice is displayed This will only appear if tat selected This is VHH Ht the duration 01 to 99 99 sec that relay B ENTER will remain energized If 00 00 is selected the relay will latch until reset PRE A Preset A Batch Amount The set O EA point at which output A will drop out after Followedby started If the displayed value is not the
20. s 1 display digit The rate dis play updates once per second The rate meter can be programmed to sample from 2 to 24 seconds maximum and auto range up to 5 digits of significant information The ratemeter displays in units per second minute or hour Batch or Grand Totalizer In addition to viewing the batch amount a second counter can be viewed This counter is programmable to count either the number of batches Batch Total or the grand total count Grand Total Dimensions _ 3 925 99 7 Dy Application SPECIFICATIONS continued a i gt 4 437 0 587 107 8 H 112 7 14 91 3 622 F B o 2 625 D Panel 1 E 66 68 0 Cutout 45 A YI CUSTOMER PANEL Y BEZEL Panel Thickness 0 062 1 5 GASKET to 0 187 4 7 max GIT Pl fal al fe ENTER LOCK PREA PROG VIEW START Flowmeter Solenoid Valve MOUNTING The unit is designed to be mounted with a gasket providing a water tight seal Two mounting brackets are provided to secure the unit to the panel A panel less than 1 may distort if the clamps are screwed too tightly Slide the body of the unit through the rubber gasket Insert the unit into the panel As shown in FIG A slide the brackets up the groove to press against the back of the panel Insert screws into rear of brackets and tigh
21. set The menu flow chart and the setup steps show the setup for units with all of the available options Options not ordered will be suppressed in the programming menu SOLUTIONS Recheck power wiring Use a different power supply or install a surge suppressor Recheck input wiring 2 Recheck scale factors and factor calculations Replace transmitting device Recheck debounce filtering selection hi cps or lo cps To confirm set scale factor at one connect a wire to pin 7 and touch it to pin 5 input A Each time pin 5 is touched counter A should count once If not call factory for RMA Check scaling factor if it is correct lower the number of significant figures Reprogram the unit and be sure to enter a decimal enter one and re move it if a decimal is not desired Relay A and B if Prewarn will only energize when start is activated Recheck programmed relay duration Recheck programmed relay activation mode If Relay B output is not being used set the relay duration to 00 00 Disregard any menu items which appear on the flowchart and setup steps but do not appear on the unit s display W WARRANTY GBM 110 110 VAC Powered GBM 220 220 VAC Powered This product is warranted against defects in materials and workmanship for a period of one 1 year from the OPTIONS add to end of Part number date of shipment to Buyer M Magnetic Pi
22. ten them evenly and alter nately Do not over tighten A normal level of torque is required Maximum torque should be 3 pounds This product is designed to be panel mounted and is NEMA 4 rated if proper mounting procedures are followed and the required and supplied hardware is correctly used If the panel in which the unit is mounted is less than 125 of an inch thick the possibility exists that there will be some flex ing Should this flexing occur the resulting deformation of the panel could cause a loss of the water tight seal In case this should occur the use of silicone or other sealant would be recommended This product is designed to the NEMA 4 standard However the fact that we are unable to control either the location in which the device is installed or the actual installation itself reguires that the company s liability shall extend only to the repair or replacement of a defective product We are prepared to offer additional assistance in those special situations where normal mounting methods do not seem to satisfy the customers needs This assistance may be obtained by calling the factory and asking for Industrial Customer Service FIG A DIMENSIONS 3 622 92 Panel Cutout H YSCUSTOMER PANEL BEZEL Panel Thickness 0 062 1 5 GASKET to 0 187 4 7 max WIRING The rear terminal
Download Pdf Manuals
Related Search