Instructions for Connecting PETROSMART EZ Control Systems to Tokheim Electronic Dispensers With/Without CREDIT CARD MODULES
Read This Book. This book has important information for safe installation and operation of this equipment. Read and understand this book before applying power. Keep this book and tell all service personnel to read this book. If you do not follow the instructions, you can cause damage to the equipment, injury, or death.
TABLE OF CONTENTS
- Dangers Warnings and Precautions
- System Requirements
- System Description
- PetroSmart EZ System Diagram
- Tokheim Dispenser Control Interconnect Box
- Connection of Dispenser Control Data Wires
- Tokheim DPT Credit Card Module IC Box
- Tokheim DPT Credit Card Module Data Wires
- PetroSmart EZ Converter Board
- Power Requirements
- Cable Connections
- Important Notes
- TMS Service and Warranty Information
Dangers, Warnings and Precautions
FOR THE SAFE INSTALLATION, MAINTENANCE, AND OPERATION OF THIS CONSOLE AND RELATED EQUIPMENT, READ AND UNDERSTAND ALL WARNINGS AND CAUTIONS.
“DANGER” : Disconnect all power to this equipment and associated dispensers equipment during installation, service or any maintenance. Failure to do so can cause injury or damage equipment.
“WARNING”: Maintenance and repairs must be done by QUALIFIED/TRAINED personnel.
“WARNING”: To prevent electric shock, keep the electrical parts of the console dry.
“WARNING”: You must have training in the installation and service of fuel dispensing equipment before working on this system.
“WARNING”: Make sure this equipment is correctly grounded. Failure to do so can cause injury or damage equipment.
“CAUTION”: Electronic components are static sensitive. Use proper static precautions (static straps) before working on the equipment.
“WARNING”: Failure to properly ground all equipment can cause injury or damage equipment.
“WARNING”: Installation must comply with National Code (NFPA #70), Automotive and Marine Service Code (NFPA #30A), Federal, State and local codes.
“CAUTION”: This equipment generates and uses radio frequency energy. If not installed and used properly, i.e., in strict accordance with the instructions in this manual, it may cause interference to radio communications. The console was tested and found to comply with the limits for a Class A computing device in accordance with Sub-part J of Part 15 of the FCC Rules. A Class A computing device is designed to provide reasonable protection against interference when operated in commercial environment.
“CAUTION”: Follow proper grounding procedures to reduce radio frequency interference (RFI). Ground each piece of equipment connected to, or controlled by, the console to the electrical service panel ground.
“CAUTION”: Each dispenser must have a 12 gauge or larger green stranded ground wire connected from the grounding lug of the junction box to the main electrical service panel ground. (National Electrical Code, Article 514-7). It is unacceptable to rely on the conduit for this grounding requirement.
In developing the Triangle MicroSystems control system for Tokheim dispensers with DPT credit card module, Tokheim provided the communication protocols that required separate data wires for the DPT credit card modules and the dispensers. This is Tokheim standard policy for “third party” control systems. Secondly, the TMS control system does not require the Tokheim PIB board to interface with the dispensers. The DPT credit card module and dispenser control data wires coming directly from the equipment are connected to separate TMS interface boxes. Therefore, to install the TMS PetroSmart control system and operate the DPT credit card modules a single pair of data wires must be run to each Tokheim DPT credit card module. The cable required must be a shielded, single twisted pair conductor.
Installations will vary from site to site in terms of the electrical interference induced into the DPT credit card module data wires. The cable shield when connected to the ground screw on the TMS PetroSmart interface power supply will significantly reduce the electrical interference.
Figure 1. PetroSmart Data Wire Diagram (click to enlarge)
PETROSMART EZ System Description
The PETROSMART EZ fuel control system for TOKHEIM dispensers is designed to control VISTA electronic dispensers/blenders with DPT credit card modules.
The PETROSMART EZ dispenser control system is comprised of the following items:
1 PETROSMART EZ Console.
1 PETROSMART EZ Tokheim dispenser control, IC box.
1 PETROSMART EZ Tokheim DPT credit card module IC box.
1 PETROSMART EZ 1500 credit card terminal.
4 PETROSMART EZ cables.
1– 25’, Console to IC Box
1-- 3’, IC Box to IC Box
2—1.5’, IC Box Cables (Already Connected)
Optional UPS (Un-interruptible Power Supply) ( Recommended )
The maximum number of fueling positions permissible is 8 for a PETROSMART EZ-8 or 16 for an PETROSMART EZ-16, where each side of an MPD (no matter how many grades) counts as one fueling position.
PetroSmart EZ System Diagram
Figure 2. PetroSmart EZ System Diagram (click to enlarge)
Dispenser Control Interconnect Box
Figure 3. Typical Petrosmart EZ IC box (click to enlarge)
Figure 4. The PetroSmart EZ Tokheim Dispenser Control Box with the Door Open. (click to enlarge)
The PETROSMART EZ Tokheim dispenser IC box includes the MPC-TM92 communication board and the EZ-E-CONV converter board.
The MPC-TM92 communication board/power supply receives the incoming line voltage (120 VAC), supplies the operating system with DC voltage. The dispenser IC box transmits data signals between the console and the dispenser.
Connection of Dispenser Control Data Wires
Fig. 5. Dispenser Control MPC-TM92 Board (click to enlarge)
Connect the dispenser control wires to the DCC, TTC and TTD terminals. The DDC is for (DC common), TTC is for (Talk to Console) and TTD is for (Talk to Dispenser) communication wires.
Credit Card Module Interconnect Box
Fig. 6. PetroSmart EZ, DPT IC Box (click to enlarge)
Fig. 7. PetroSmart DPT Interface MPC-TM85 Board (click to enlarge)
CREDIT CARD MODULE Data Wires
The PETROSMART EZ-16 console can interact with up to 16 DPT credit card module positions. However if more than eight sets of DPT credit card module data wires are required then they should be connected to the PETROSMART MPC-TM85 terminal strip as shown in Fig. 8 below.
Fig. 8. How to Connect More than Eight Dispenser Control Data wires (click to enlarge)
PETROSMART EZ Converter Board
Fig. 9. PETROSMART EZ Converter Board (click to enlarge)
The converter board is located on the inside cover of both the dispenser control IC box and the credit card control IC box, refer to Fig. 4, pg 7 and Fig.7, pg. 9.
IMPORTANT -After installation of both IC boxes check the slide switch on the converter board (Refer to Fig. 10) for the proper switch position. In the IC box that is connected to the dispenser data wires the slide switch must be positioned on the end marked “GAS PUMP”. The IC box that is attached to the DPT credit card module data wires must have the slide switch positioned on the end marked “CARD READER”.
NOTE: Do not mix the dispenser control and credit card control data wires.
CONNECTION INSTRUCTIONS FOR THE SYSTEM POWER SUPPLY, DISPENSER, MOTOR, AND ELECTRICAL GROUND CURCUITS.
A.C. POWER REQUIREMENTS
- Breaker Panel: A 125 Amp breaker is the minimal allowable electrical service for the pump motor and interface boxes, dispenser, canopy lights and advertising signs.
- IC boxes: Both the dispenser IC box and the DPT credit card module IC box require a 115VAC, 15 Amp DEDICATED breaker (with no other devices or outlets connected to it) for connection to the MPC-TM84E board. Make sure the correct voltage and frequency are present. All AC wires must be 14 gauge (min) and in conduit. Do not put wiring from other sources in this conduit.
- PetroSmart EZ Console: The console is powered by a standard plug-in AC Adapter power module. The Adapter can be inserted into a standard electrical outlet that supplies 115VAC , 60Hz, 15W power. The Adapter converts the input to 15 VDC, 600mA which it supplies to the EZ console. A UPS is supplied with the system to minimize disruption in the event of a general power failure.
- Dispensers: The dispensers' installation guide shows all requirements including, but not limited to, breakers, wires to supply data signals to the electronics, green wire for Earth Ground, and wires to power the dispenser and fluorescent lighting. Refer to the installation manual for the dispenser being installed for complete installation requirements.
- Pump Motor: Use auxiliary relays, correct gauge wires, and 115/230VAC breakers to supply power to the pump motors. Refer to the installation manual of the equipment being used for complete installaiton requiremnets, drawings, and special notes for proper installation.
The connection between the PETROSMART EZ console and the interconnect box marked “DISPENSER CONTROL” is made via a 25 foot round cable having 15-conductors and DB-15 type connectors.
The connection to the “CARD READER CONTROL” box is via a 3 foot, 15-conductor, DB-15 cable which connects the“CARD READER CONTROL” box to the “DISPENSER CONTROL” interconnect box. Refer to Fig. 2, page , of this manual.
Longer cables are available to fit the particular needs of the installation site. The maximum recommended distance between the PETROSMART EZ Console and the PETROSMART EZ, “DISPENSER CONTROL” interconnect box is 150 feet.
Note: A 24” cable comes already attached to each interconnect box, which provides system integration of the dispenser control and credit card control communications. This cable, which comes already attached to each respective IC box, should not be removed during the installation of the PETROSMART EZ system.
INSTALLING THE PETROSMART EZ CONSOLE
1. Make sure that all system component connections and cables are properly assembled before turning on the power to any of the components.
2. Mount all interconnect boxes near the wire trough, or where the conduit from the pumps/dispensers enters the building.
3. Place the console in a location that allows an unobstructed view of all fueling positions at the site.
Figure 10. Back View of the PetroSmart EZ Console (click to enlarge)
4. Connecting the Console to the Dispenser IC BOX -Connect the data cable from the “PUMP CONTROL” connector on the PETROSMART EZ console to the connector marked (#3) on the dispenser interconnect box. Refer to Figure 1.
5. Connecting the Dispenser IC Box to the DPT CREDIT CARD MODULE IC box -Connect the data cable from the(#1) connector on the Dispenser IC Box to the (#1) connector on the DPT CREDIT CARD MODULE IC box. Refer to Figure 1.
6. The console is powered by a separate “plug-in”, AC Adaptor, power supply. With the PetroSmart EZ Console turned off, connect the power module to the UPS (Un-interruptible Power Supply) which is supplied with each system.
Refer to the PetroSmart EZ console, programming/operators guide on how to program the console.
1. TURNING THE SYSTEM OFF: It is not recommended or necessary to turn OFF the dedicated system breaker that supplies power to the PETROSMART EZ-TM95 board during the time the store/station is closed. Simply turning the console OFF/ON key to the OFF position after all hoses have been de-authorized, along with following the dispenser power down sequence, will prevent fuel from being dispensed.
2. All + and - wire connections between the PETROSMART EZ, MPC-TM95 IC board, the MPCTM84E board and the dispensers must be 18 gauge or larger.
3. All AC wires must be 14 gauge or larger.
4. Use cable ties to keep the data cable in place from the console to the interconnect box if conduit is not used.
5. If the PETROSMART EZ cable is put through a conduit, use 2" minimum to allow room for the connectors on the cable. Do not cut connectors from the PETROSMART EZ cable to use smaller conduit. Do not put PETROSMART EZ cable conduit underground. PETROSMART EZ data cables are not designed to operate under these conditions and will not be covered under warranty.
6. Do not use wire nuts on any grounding connections. Make all connections with compression connectors (crimp or split lug).
7. If the console or dispenser power comes from a sub-panel, all ground wires must end at the main electrical service panel ground.
8. There must be no more than 1 ohm resistance between Neutral and Earth Ground.
9. Do not use old or used wire for dispenser wire connections.
10. Use rigid metal conduit only. Do not use PVC conduit.
11. Do not route mercury vapor, canopy light wiring, or other unrelated wiring through the dispenser wiring conduit.
12. Auxiliary relays or contactors MUST BE used in the motor circuit! Refer to the installation manual of the dispenser for complete installation requirements, drawings, and special notes.
13. Wiring for dispensers, PETROSMART EZ for TOKHEIM IC box, and other control boxes should all be on the same phase from the service panel, or erratic operation/communication could result.
14. In the interest of everyone's safety, all persons involved in the operation of this system should be made aware of a proper power-down sequence for all components used to dispense flammable products.
PETROSMART EZ Console: 8" W x 4-1/2" H x 9-3/4" D
PETROSMART EZ Dispenser IC Box: 10" W x 11-1/2" H x 4-3/4" D
PETROSMART EZ DPT credit card module IC Box: 10" W x 11-1/2" H x 4-3/4" D
PETROSMART EZ Console: 7 lbs.
PETROSMART EZ IC Box for TOKHEIM: 8 lbs.
PETROSMART EZ Cable (25 ft): 2 lbs.
NOTE: The above weights do not include shipping cartons or packing materials.
PERIPHERAL INTERFACE INSTALLATION
In compliance with the UL regulations and standards that apply to the Petroleum Industry, the following information establishes installation parameters for the use of peripheral equipment with the PETROSMART EZ Control Console.
1. Any peripheral equipment must be UL listed.
2. Any peripheral equipment must have an Electronics Industry Association (EIA) Standard RS232C or RS-422A communications interface (whichever is appropriate for the application).
3. Any peripheral equipment must not be installed in or above a hazardous location.
4.The peripheral interconnection cable must be either UL Style 1061 or 2462 suitable for interconnection of electronic equipment.
TMS SERVICE AND WARRANTY INFORMATION
WARRANTY AND LIMITATIONS OF REMEDIES
TMS warrants that new equipment manufactured by TMS shall be free of defective parts and workmanship for a period of two (2) years, commencing on the day of invoice from TMS. TMS salesmen, distributors, representatives, or agents may have made oral statements about the equipment described herein. Such statements do not constitute warranties, shall not be relied on by the buyer and are not part of this contract of sale. EXCEPT AS SET FORTH ABOVE, TMS MAKES NO WARRANTY, EXPRESS OR IMPLIED, TO BUYER OR ANY OTHER PERSON AS TO THE EQUIPMENT'S FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, DESIGN, CONDITION, OR ANY OTHER ASPECT OF THE EQUIPMENT WHICH IS THE SUBJECT OF THIS CONTRACT OF SALE, ITS COMPONENTS, WORKMANSHIP AND MATERIALS; BUYER TAKES AND ACCEPTS THE EQUIPMENT AS IS. By reason of his acceptance of delivery of the equipment, Buyer agrees that the equipment is in proper operating order, conforms to the Buyers specifications and the terms and conditions of the contract of sale, and has accepted the equipment in its condition on delivery as the equipment described herein.
Buyer's remedies for damages due to breach of the warranty set forth herein shall be limited to repair or replacement of non-conforming goods or parts within the aforesaid time period of two (2) years. LABOR, TRANSPORTATION, AND TRAVEL ARE NOT COVERED BY THE WARRANTY. The parties agree that the Buyer's sole and exclusive remedy against TMS shall be for the repair or replacement of defective parts or goods as provided herein. Buyer agrees that no other remedy, including but not limited to incidental or consequential damages for lost profits, lost sales, injury to persons or property, or any other incidental or consequential loss, shall be available to it. TMS further disclaims liability for any loss, damage or injury to any person as a result of any defects, latent or otherwise, in the equipment whether arising from TMS negligence, application of the law of strict liability, or breach of warranty.
This warranty is automatically void and of no effect in the event of defect, damage, injury or failure of the equipment due to any of the following causes: Acts of God; improper installation; failure to maintain the equipment in accordance with TMS instructions; use of the equipment in any manner other than the use for which TMS has designed and intended the equipment; attempt to install, repair or replace the equipment by any person other than a TMS authorized employee or agent; modifications or changes to the equipment of any kind or nature; excessive or improper usage and electrical burnouts or surges.
This writing contains the final expression of the parties' warranty agreement and is a complete and exclusive statement of the terms of the agreement. Parol evidence shall not be admissible to supplement, modify or add to the terms hereof for any purpose.
New components manufactured by TMS are guaranteed as outlined in the WARRANTY AND LIMITATIONS section for a period of two years. This guarantee consists of a 12-month FACTORY SERVICE WARRANTY plus a 12-month grace period allowed to distributors to cover shelf time, exchanges with their customers for repairs, etc. The warranty period starts from the date of shipment from TMS.
Remanufactured components from TMS are guaranteed for a period of one year, beginning from the date of shipment from TMS.
Every new or remanufactured TMS component has a date code that reflects the date of shipment from the factory; this date code is used to determine the warranty period. Any TMS product returned for service without a date code or with a date code which has been altered for any reason will be considered out of warranty.
This warranty period does not apply to printers and accessories, or other items which are not manufactured by TMS; those components are warranted for 90 days.
ABOUT OUR WARRANTY
The TMS FACTORY SERVICE WARRANTY is specifically limited to parts and equipment; it does not cover service travel and labor charges.
The warranty does not apply to parts and equipment which have been damaged by accident, lightning, physical abuse, mis-wiring, misapplication, or improper operation.
Our service policy is to repair and return warranted equipment, or to exchange for re-manufactured components. We do not send out new parts and take back old or used ones at no charge.
WARRANTY REPAIR POLICY
During the warranty period, defective TMS components may be returned freight-prepaid to Triangle MicroSystems, Inc. TMS will repair or replace, solely at our discretion, at no charge, and return via ground shipment freight-prepaid, such components that are judged to be defective in materials or workmanship. Please note that a repair under warranty does not extend or renew the original warranty period.
WARRANTY EXCHANGE POLICY
In some cases, we are willing to ship a replacement component in advance for warranty exchange. In this event, the component will have the same date code as the unit it will replace. Any request for advance shipment of a warranty exchange component must be accompanied by the date code on the defective unit to be returned for credit. If the replacement component that we ship has a new warranty, we will issue credit only for the unused portion of the warranty on the component returned to us.
Advance shipment of a warranty exchange console will include a $50.00 cosmetic charge to cover the cost of cleaning, replacing the overlay, etc.
NON-WARRANTY REPAIR POLICY
When we receive an out-of-warranty component for service, we may routinely offer to exchange it for a remanufactured, re-warranted unit.
NON-WARRANTY EXCHANGE POLICY
As stated above, we may routinely offer to exchange out-of-warranty parts for remanufactured, re-warranted units. In many cases, we are willing to ship remanufactured components with the understanding that out-of-warranty parts will be returned as a core at a later date. You will be billed for the price of the remanufactured equipment and the core MUST be received within 30 days. These cores must be returned within 30 days; otherwise, customer will be billed the Core charge.
When returning a component to TMS for credit against an exchange unit that we have sent to you in advance, please reference the RA number (Return Authorization) printed on the packing slip that comes with the exchange unit. This helps us to identify the item and to expedite the credit. When no RA number is referenced, there is a possibility that the part will be repaired or exchanged and returned to you, since we may not know that it is a credit return. Please help us to avoid this unnecessary situation.