Veeder-Root EMR4 Application Manual Download Page 1

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Manual No:

577014-339

●

Revision:

Application Guide

EMR4

Summary of Contents for EMR4

Page 1: ...Manual No 577014 339 Revision B Application Guide EMR4...

Page 2: ...shipment as stated in our Terms and Conditions VEEDER ROOT S PREFERRED CARRIER 1 Contact Veeder Root Customer Service at 800 873 3313 with the specific part numbers and quantities that were missing o...

Page 3: ...ide 26 Installing the Interconnect Box IB 26 Input Power Critical Ground Connection 27 Valve Operation With The EMR4 30 3 Way Safety Valve for Truck LP Gas Systems 31 Installing The 3 way Valve 31 Sol...

Page 4: ...Smith Meter Calibrator 16 Figure 11 Calibrator Spring Assembly And Meter Dome Adapter 17 Figure 12 Adapter Shaft And Groove Pin For Smith Meter 17 Figure 13 Reassembling The Smith Meter Calibrator 18...

Page 5: ...Sealing 59 Figure B 1 Attach Encoder Mounting Bracket to Display Head Base B 1 Figure C 2 Screwing Input Shaft CCW Into Encoder Spring B 1 Figure C 3 Pushing Encoder Spring Onto Pulse Encoder Shaft B...

Page 6: ...area IB boxes can accept either 12 or 24 Vdc input power Note check label affixed to outside of IB box to verify input power ratings Printer optional A multi part slip printer truck cab or roll printe...

Page 7: ...ble EMR4 system parts including options are listed below Display Head P N 84559X XXX standard Keypad Group P N 845900 014 optional Bracket with internal V R Encoder Installation Kit P N 845900 015 inc...

Page 8: ...h electronic Temp Comp P N 845900 310 Safety Symbols The following safety symbols may be used throughout this manual to alert you to important safety hazards and precautions EXPLOSIVE Fuels and their...

Page 9: ...ndix A for certificate descriptions WARNING This system operates near highly combustible fuel storage tanks FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONS COULD CAUSE DAMAGE TO P...

Page 10: ...AZARDOUS LOCATION RS 232 Printer Quick disconnect fittings optional Temp Probe EPSON TM295 SLIP Customer supplied wiring The following information is for general reference and is not intended to repla...

Page 11: ...ert the long P N 331413 002 or short P N 331413 001 shaft as required over the pins on the meter s drive shaft If vertical drive is hexagon style slide the kit s o ring P N 512700 242 over the end of...

Page 12: ...on 5 Replace the adjuster dust cover plate on the front of the meter 6 If you have the optional temperature probe remove the existing temperature probe and replace it with the Display Head temperature...

Page 13: ...001 EMR 4 Input Shaft Hex Drive with protruding pins opposite sides Hex Drive Tang Drive Vertical drive shaft Shaft tang drive coupler LC P N 328907 001 Coupling shaft P N 331413 001 Sleeve coupling...

Page 14: ...meter register assembly to the TCS 682 meter adapter mounting flange Remove the existing register 4 Following the steps in Figure 5 assemble the coupling onto the encoder shaft and lower the Display...

Page 15: ...ay Head Mounted On TCS 682 Piston Meter Figure 6 Completed TCS 682 Piston Meter Installation TCS Adapter Encoder Shaft TCS Shaft Top of TCS meter housing Pin P N 510105 177 Insert pin through coupling...

Page 16: ...y that the flow meter s vertical drive shaft Figure 7 is rotating in a counter clockwise direction If possible make the necessary mechanical adjustment s to ensure the vertical drive shaft rotates cou...

Page 17: ...l Truck Application Figure 7 Disassembling The Tokheim Daniels Donovan Calibrator 22 23 4 28 26 21 Disassemble the Tokheim calibrator and keep parts 4 21 22 23 26 and 28 items in square blocks 758 7 e...

Page 18: ...plication Figure 8 Adapter Shaft Group And Groove Pin For Tokheim Daniels Donovan 0 51 12 96 mm Groove Pin VR 510105 140 Factory Installed in Top end of shaft 0 39 9 91 mm NOTE DIFFERENCE TOP End of S...

Page 19: ...shaft Groove Pin is Factory installed in Top end of Shaft Slide on washer then lower shaft down through bushings in top of cover and base of calibrator Replace existing cover with 3 mounting screws a...

Page 20: ...e 12 on page 17 and Figure 13 on page 18 for instructions on how to disassemble then reassemble the calibrator Table 4 Display Head to Smith Meter Adapter Kit 845900 005 Item Qty V R P N Wire Sealing...

Page 21: ...ions EMR4 Truck Installation Installation Procedures Fuel Oil Truck Application Figure 10 Disassembling The Smith Meter Calibrator Remove cover and discard all inner parts Keep only parts followed by...

Page 22: ...ort flanges 0 850 21 59 mm use shaft group 331433 002 if distance 0 635 16 13 mm use shaft group 331433 001 Spring assembly Meter dome adaptor 785 11 eps 0 68 17 27 0 09 2 29 0 186 4 72 0 15 3 81 B 0...

Page 23: ...th drive gear 758 13 eps Calibrator case Calibrator cover Shaft Group 331433 00X Top end with factory installed groove pin After removing parts inside calibrator replace cover Lower Group Shaft down t...

Page 24: ...1 333746 001 Input Shaft 1 331656 001 Screws 1 4 20 x 3 4 4 510500 325 Screws 1 4 20 x 5 8 4 503615 001 Seal Wire 1 011853 285 Groove Pin 1 510107 002 Lockwashers 8 510003 006 Washer 0 010 thick 1 011...

Page 25: ...t the base of the Display Head Locate the Encoder Drive Spring see Figure 20 Pull slide the encoder spring off of the encoder shaft 11 The end of the encoder input shaft projecting out of the bottom o...

Page 26: ...washer and the retaining ring in the Display Head base as shown in Figure 16 If the 0 010 0 015 end play is exceeded remove the retaining ring and replace the 0 005 washer with the 0 010 washer Figure...

Page 27: ...Adapter Shaft 17 Orient the encoder input shaft coupling so that it mates with the meter adapter input shaft then lower the Display Head onto the meter adapter mounting flange 18 Rotate the Display He...

Page 28: ...k near the Display Head There are two 0 181 4 6 mm diameter mounting holes in the ESS switch base Also you will need a length of 2 wire cable to connect the ESS switch to the Display Head see Figure 1...

Page 29: ...eful not to nick the individual strands Also be sure to tighten each terminal so the wire can not be pulled out A failure to follow either of these instructions can re sult in signal loss and faulty o...

Page 30: ...ailer installations will require detachable plugs and either a separate tensioning device much like that used to protect air lines or perhaps attach the cable to one of the existing air lines with tie...

Page 31: ...cles found in the National Electric Code NFPA 70 and other applicable code requirements 1 The physical dimensions of the Interconnect Box IB are shown in Figure 21 The IB is installed in the truck s c...

Page 32: ...n various E error codes or possibly a blank display Pay careful attention to the wiring labels on both the EMR4 Display Head and the Interconnect Box Each connection must be made according to the wiri...

Page 33: ...h Cover Removed 2X 1 5 38mm 1 39 35 3mm 5 0 127mm 7 8 198mm 8 5 215 9mm w cover in place 4 04 103mm USB Port under cover 2 13 54 1mm 0 5 12 7mm 9 8 249mm 1 0 25 4mm SMA Connector under cover 4X 1 5 38...

Page 34: ...LK RX GRN GND GRN DH1 POUT A RED DH2 POUT A WHT GND BLK HALF DUPLEX RS 485 GND BLK IBNET A GRN IBNET B WHT GND GRN DH1 POUT B RED DH2 POUT B WHT GND BLK GND WHT 24V RED PRN TX BLK PRN RX GRN GND GRN D...

Page 35: ...the START button is pushed on the EMR4 display both relays for that head are energized opening the solenoid valves and fast full flow is obtained First Stage Knockoff When the first stage slow flow po...

Page 36: ...b to the 3 way valve junction box Pass the cable through a cord grip fitting in one of the J box openings Cut off 1 inch 25 4 mm of the cable s shield and jacket then strip off 1 2 inch 12 7 mm of eac...

Page 37: ...her hose from the 3 way valve s port 1 normally closed port to the strainer cover Connect a third hose from the 3 way valve s port 2 common port to the differential valve CAUTION Rigid Metal Junction...

Page 38: ...bend pak along long length 4 As shown in C firmly squeeze the RED SIDE of the resin forcing it through the center seal and into BLACK SIDE 5 Mix thoroughly to a uniform color by squeezing contents bac...

Page 39: ...uppression Diodes can only be used with DC powered solenoids Suppressor diode V R Kit P N 846000 022 Suppressor Diode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Interconnect B...

Page 40: ...iode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Suppression Diodes can only be used with DC powered solenoids Interconnect Box Power Side Terminals J7 J8 DH1 R1 NO DH1 R1 COM...

Page 41: ...move or disable the mechanical compensator The EMR4 will not work with mechanical temperature compensation and trying to do so will result in inaccurate deliveries 4 Install the temperature probe in t...

Page 42: ...ive Cap 6 Slide the cap over the bend of the cable and push it down over the hex nut until it rests against the meter Get the tie wrap P N 576008 161 from the temperature probe kit and position it aro...

Page 43: ...tions for the Velcro strips Remove the rubber feet from the base of the printer to permit maximum contact between the Velcro strips and the mounting plate Attach the four wires of the printer power da...

Page 44: ...e connectors on the rear of the printer Figure 32 When using a roll printer you must enter the EMR4 s setup and set the Printer Option to roll printer and the System Address Port 1 to Roll Printer The...

Page 45: ...autions and procedures discussed earlier page 24 for the meter mounted Display Head connect the Remote Display to the Interconnect Box Wiring connections at the Remote Display are shown in Figure 34 I...

Page 46: ...nt cover C C switch 30 Torx screws 4 758 27 eps 30 Torx screws 4 fasten into back of Remote Display housing Adjust mounting strips to desired indents each side then tighten nuts Mounting Strips shown...

Page 47: ...s Cord grip Nut To external device 9 64 3 5 mm max To terminal block Bushing Remote Display rear cover removed Cable entries to Remote Display Attaching wires to terminal block GRN IB A INTERCONNECT B...

Page 48: ...ot manual number 577014 355 for detailed pulser mounting instructions The top mount kits P N 845900 504 845900 552 contain the remote pulser mounting plate and mounting hardware The front mount kits P...

Page 49: ...roup IIA locations shall comply with the latest appropriate articles found in the National Electric Code NFPA 70 This is a control drawing only and does not reflect the actual locations of conduit ent...

Page 50: ...ion of the EMR4 system will occur Figure 37 Digi Key Power Supply Wiring Diagram Display Head Installation Procedure 1 Remove and put aside the four mounting bolts holding the meter register assembly...

Page 51: ...the Display Head is 1000 feet 304 8 meters 2 Slide the cord grip nut and then the bushing over the IB cable leads Pull enough cable through so that the leads reach the terminal block on the display as...

Page 52: ...en connect the keypad wiring to the terminal block as shown in Figure 38 The screws are self tapping The user may want to pre tap the holes using the screw to ease installation ENS1J 489 ENS1J 489 L00...

Page 53: ...installations shielded cable must be rated less than 100 picofarad per foot and be manufactured with a material suitable for the environment Use either the 4 wire cable supplied by V R P N 846000 1XX...

Page 54: ...ing the Interconnect Box SOLENOID VALVES Figure 40 illustrates wiring examples when connecting dc or ac solenoid valves to the IB box The IB box is not rated for mounting in outdoor locations The IB b...

Page 55: ...BLK RX GRN GND GRN DH1 POUT A RED DH2 POUT A WHT GND BLK HALF DUPLEX RS 485 GND BLK IBNET A GRN IBNET B WHT GND GRN DH1 POUT B RED DH2 POUT B WHT GND BLK GND WHT 24V RED PRN TX BLK PRN RX GRN GND GRN...

Page 56: ...r Diode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Suppression Diodes can only be used with DC powered solenoids Interconnect Box Power Side Terminals J7 J8 DH1 R1 NO DH1 R1 C...

Page 57: ...ing a roll printer you must enter the EMR4 s setup and set the Printer Option to roll printer and the System Address Port 1 to Roll Printer The default settings for these two setups are slip printer T...

Page 58: ...equipment must NOT be installed over or in a hazardous location 4 Maximum cable length is 50 feet 15 24 m 5 Serial parameters Baud 9600 Parity none Stop bits 1 Data bits 8 Note for a list of serial co...

Page 59: ...TLS 350 Console with BIR Low Voltage DIM Module Pulse Input IB Circuit Board DH1 POUT A Ground 500 feet 12V 1 072 ms 0V Pulse out waveform from EMR4 IB P1 LOW VOLTAGE DISPENSER INTERFACE MODULE PULSER...

Page 60: ...24VDC 12VDC 0VDC 5VDC 24VDC 12VDC 0VDC 1 3 2 0 Ground 12V 0V To external pulse counter Setup both the EMR4 and the TLS for the same ratio of pulses to volume Reference the appropriate setup and operat...

Page 61: ...per gallon Deliver 3 200 gallons at a fueling rate of 800 gpm The actual delivery takes 4 minutes while the EMR4 takes 320 000 pulses 45 000 pulses per minute 7 minutes to process the delivery data I...

Page 62: ...ured to the IB enclosure by 4 Torx screws and a wire with a W M seal The sealing holes are located in both the enclosure box and the cover see Figure 45 Removing the cover will destroy the seal Electr...

Page 63: ...isplay Head Sealing Figure 45 IB Sealing Sealing wire Bottom plate of Display Head C C switch C C bolt Seal Use the two drilled through corner bolts located in the rear of housing for sealing wire Sea...

Page 64: ...ay Head that is sealed by the mechanical method described above The temperature probe cable passes through the wall of the housing by way of one of two openings provided Strain relief for this cable i...

Page 65: ...d in an indoor non hazardous area The IB has barriers that protect the linked apparatus by an Exia intrinsically safe mode of protection and are suitable to control apparatus installed into areas that...

Page 66: ...hese devices include Thermoprobe Emergency Stop Switch Corner Switch and the Optional Keypad Figures showing these devices may contain devices that are outside the scope of this ATEX Certificate EMR4...

Page 67: ...ant subcontractors and other personnel are aware of the selected location Table A 1 System Component Information System Operating Temperature Range Height Width Depth Weight Descriptive System Documen...

Page 68: ...der to the bracket using the retaining nut and washer as shown Figure B 1 Attach Encoder Mounting Bracket to Display Head Base 3 Locate the Encoder Spring and Input Shaft from the kit With the encoder...

Page 69: ...C 3 Pushing Encoder Spring Onto Pulse Encoder Shaft 5 Place the thin washer from the kit onto the input shaft against the underside of the flange on the input shaft and then CAREFULLY bend the spring...

Page 70: ...001 331884 001 331933 001 331933 001 I S I S Route cables as shown to avoid interference with flexible encoder shaft Use tie wraps to attache cables to base Pulse encoder Optional keypad Display head...

Page 71: ...For technical support sales or other assistance please visit www veeder com...

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