Installation Instructions
For TMS MPC Systems
Connecting to
Gilbarco Electronic
Pumps/Dispensers
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.
Triangle MicroSystems Inc.
2716 Discovery Drive
Raleigh, N.C. 27616
(919) 878-1880
http://www.trianglemicrosystems.net
TABLE OF CONTENTS PAGE
TMS MPC for GILBARCO SYSTEM DESCRIPTION 3
TMS MPC for GILBARCO INTERCONNECT BOX DESCRIPTION 3
TMS MPC for GILBARCO SYSTEM DIAGRAM (FIGURE 1) 4
SYSTEM POWER REQUIREMENTS 5
ENVIRONMENTAL REQUIREMENTS 5
CONSOLE TO INTERCONNECT BOX CONNECTION 5
DIMENSIONS 5
WEIGHTS 5
PERIPHERAL INTERFACE INSTALLATION 5
TMS MPC for GILBARCO WIRING DIAGRAM (FIGURE 2) 6
DANGERS, WARNINGS, AND CAUTIONS 7
CONNECTION INSTRUCTIONS FOR THE SYSTEM 8
A.C. POWER REQUIREMENTS 8
TMS MPC INSTALLATION PROCEDURE 8
SPECIAL WIRING DIAGRAM (FIGURE 3) 8
MECHANICAL CABLE CONNECTION (FIGURES 4 AND 5) 9
SYSTEM START-UP PROCEDURE 10
SYSTEM POWER DOWN INSTRUCTIONS 10
IN CASE OF EMERGENCY 10
IMPORTANT NOTES 11
TMS SERVICE AND WARRANTY INFORMATION 12-13
2
TMS MPC for GILBARCO SYSTEM DESCRIPTION
The TMS MPC for GILBARCO system is designed to control any combination of 111, 111B, MPD-1
(including modular), MPD-2, MPD-3, and ADVANTAGE pumps/dispensers, including blend style, (up to four
grades). In addition, the MPC console, when configured as a HYBRID, can simultaneously control
mechanical pumps/dispensers via the standard TMS-800F IC Box. Figure 1, on page 4, shows a TMS MPC
for GILBARCO system diagram with one MPD, and one 111 pump/dispenser connected.
A system for controlling any combination of compatible Gilbarco pumps/dispensers includes an MPC
Console, MPC-Cable, and an MPC-Gilbarco IC Box. The system does not include pump motor
relays/contactors.
MPC consoles can control MPDs with a maximum of 4 grades per side. The maximum number of fueling
positions permissible per MPC system is 8 for an MPC-8, or 16 for an MPC-16, where each side of an MPD
(no matter how many grades) counts as one fueling position.
The standard cable (from console to interconnect box) furnished with the MPC console system is 25 feet
long. Optional cable lengths of 50, 75, 100, and 150 feet are available, and can be used in place of the
standard length cable.
To control mechanical as well as electronic pumps/dispensers, the MPC console must be ordered
configured as a HYBRID. Also required is an 800F mechanical control IC box, a TMS-47 mechanical cable,
and one TMS-23 relay board per fueling position.
TMS MPC for GILBARCO INTERCONNECT BOX DESCRIPTION
The TMS MPC for GILBARCO Interconnect Box includes MPC-TM95 communication board and can control
up to 15 fueling positions.
The MPC-TM95 communication board/power supply receives the incoming line voltage, supplies the system
with DC voltage, transmits data signals between the console and the "smart" pumps/dispensers, and has a
relay that is de-activated by pressing the "EMER OFF" button, or turning the OFF/ON key switch to the OFF
position (see number fourteen of the "Important Notes" section for the Emergency Off description). Press
the "EMER OFF" button on the front of the MPC Console ("EMER OFF" light blinks) and two things happen:
1. A "Turn OFF" signal is sent to every pump/dispenser.
2. The EMERGENCY OFF relay on the MPC-TM95 board is deactivated (goes to "normal" condition).
To return to normal operation, push the "EMER OFF" button again ("EMER OFF" light goes out), and two
things happen:
1. A "Resume pumping" signal will be sent to each pump that was originally pumping (and not yet hung up).
2. EMERGENCY OFF relay will be activated.
3
Figure 1. MPC System with Gilbarco Electronics Connected
4
SYSTEM POWER REQUIREMENTS:
MPC Console Power Input Dedicated 115VAC, .5 Amp Max. 50/60 Hz.
AC Emergency OFF Contact 115 VAC 1 AMP Max., 120 Watt Max.
ENVIRONMENTAL REQUIREMENTS:
32 F to 104 F (0 C to 40 C), Non-condensing humidity.
Avoid exposure to direct sunlight or heat. Locate the console in an area that allows an unobstructed view of all
fueling positions.
CONSOLE TO INTERCONNECT BOX CONNECTION:
Connection between the MPC Console and the MPC Interconnect Box is made through a 25 foot round cable
having 15 conductors and 2 "D" type connectors. Longer optional cables are available through your dealer. The
maximum recommended distance between the MPC Console and the MPC Interconnect Box is 150 feet.
Connection between the MPC HYBRID Console and the OPTIONAL MECHANICAL 800F Interconnect Box is
made through a 25 foot round cable with 44 conductors, 1 "card edge" connector, and 8 slide on "Molex"
connectors. The maximum recommended distance between the MPC HYBRID Console and the 800F
Interconnect Box is 150 feet.
DIMENSIONS:
MPC Console 7-3/8" W x 5-1/4" H x 8-3/4" D
TMS MPC IC Box for GILBARCO 10" W x 11-1/2" H x 2-3/4" D
Optional Mechanical Dispenser Control Equipment:
(Hybrid console required)
800F IC Box 13-3/4" W x 15" H x 4" D
WEIGHTS:
MPC Console 6 lbs.
TMS MPC IC Box for GILBARCO 8 lbs.
MPC Cable (25 ft.) 2 lbs.
Optional Mechanical Dispenser Control Equipment:
(Hybrid console required)
HYBRID MPC Console 8 lbs.
800F IC Box (with 25' cable) 16 lbs. plus 1/2 lbs. per fueling position.
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 TMS MPC Control Console.
1. Any peripheral equipment must be UL listed.
2. Any peripheral equipment must have an Electronics Industry Association (EIA) Standard RS-232C 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.
5
FOR THE SAFE INSTALLATION, MAINTENANCE, AND OPERATION OF THIS CONSOLE AND
RELATED EQUIPMENT, READ AND UNDERSTAND ALL WARNINGS AND CAUTIONS.
"DANGER" means: If you do not follow the instructions, severe injury or death will occur.
"WARNING" means: If you do not follow the instructions, severe injury or death can occur.
"CAUTION" means: If you do not follow the instructions, damage can occur to the equipment.
DANGER: Disconnect all power to this equipment CAUTION: This equipment generates and uses radio
and associated submerged pump(s) during frequency energy. If not installed and used properly,
installation, service or any maintenance. Failure to i.e., in strict accordance with the instructions in this
do so can cause injury or damage equipment. manual, it may cause interference to radio
communications. The console was tested and found
WARNING: Maintenance and repairs must be done to comply with the limits for a Class A computing
by QUALIFIED/TRAINED personnel only. device in accordance with Sub-part J of Part 15 of
the FCC Rules. A Class A computing device is
WARNING: To prevent electric shock, keep the designed to provide reasonable protection against
electrical parts of the console dry. interference when operated in commercial
environment.
WARNING: You must have training in the installation
and service of fuel dispensing equipment before CAUTION: Follow proper grounding procedures to
working on this system. reduce radio frequency interference (RFI). Ground
each piece of equipment connected to, or controlled
WARNING: Make sure this equipment is correctly by, the console to the electrical service panel ground.
grounded. Failure to do so can cause injury or
damage equipment. CAUTION: Each dispenser must have a 12 gauge
or larger green stranded ground wire connected from
CAUTION: Electronic components are static the grounding lug of the junction box to the main
sensitive. Use proper static precautions (static electrical service panel ground. (National Electrical
straps) before working on the equipment. Code, Article 514-7). It is unacceptable to rely on the
conduit for this grounding requirement.
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.
7
CONNECTION INSTRUCTIONS FOR THE SYSTEM POWER SUPPLY,
DISPENSER, MOTOR, AND ELECTRICAL GROUND CIRCUITS.
A.C. POWER REQUIREMENTS
1. Breaker Panel: A 125 Amp breaker panel is the minimum allowable electrical service for the pump motor,
console, dispensers, canopy lights and advertising signs.
2. TMS MPC IC Box for GILBARCO: The IC Box requires a 115VAC, 15 Amp DEDICATED breaker (with no
other devices or outlets connected to it) for connection to the MPC-TM95 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.
3. TMS 800F IC Box: The IC Box requires a 115VAC, 15 Amp DEDICATED breaker (it can share the same
breaker used for the TMS MPC IC Box for GILBARCO) for connection to the TMS-78 power supply 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.
4. 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.
5. Mechanical Dispensers: The dispensers' installation guide shows all requirements including, but not
limited to breakers, green wire for ground, and wires to power the dispenser and fluorescent lighting. Refer
to the installation manual for the dispenser being installed for complete installation requirements.
6. 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 installation
requirements, drawings, and special notes for proper installation.
TO INSTALL THE MPC CONTROL SYSTEM, FOLLOW THIS PROCEDURE:
1. Mount all IC boxes near the wire trough, or where the conduit from the pumps/dispensers enters the
building.
2. Connect the Gilbarco pump/dispenser data wires to the MPC-TM95 communication board terminal strips
in the TMS MPC for GILBARCO IC box as shown in Figure 2 on page 6.
3. Connect any mechanical pump/dispenser control wires as shown in the TMS-800F Installation Guide.
4. Place the console in a location that allows an unobstructed view of all fueling positions at the site.
5. Using the screws provided, connect the TMS MPC data cable from the console to the interconnect box.
NOTE: Since the MPC-16 console can control up to 15 fueling positions, it is possible that more than eight sets of
data wires must be connected to the MPC-TM95 terminal strip. In this case, two sets of data wires can be
connected to any position as shown in figure 3 below.
Figure 3. Diagram for Sites with More Than Eight Sets of Data Wires
8
CONNECTING MECHANICAL CABLES TO HYBRID CONSOLES
HYBRID MPC CONSOLE WITH ONE
MECHANICAL INTERFACE (IF) BOARD
An eight fueling position hybrid MPC console
contains one mechanical IF Board and
allows addressing of mechanical (and
electronic if applicable) pumps/dispensers to
any fueling position (1-8).
A sixteen fueling position hybrid MPC
console that contains only one mechanical IF
Board limits addressing of mechanical
pumps/dispensers to fueling positions nine
through sixteen (9-16).
Refer to figure 4 to connect a TMS-47
mechanical cable to a hybrid MPC console
with one mechanical IF Board.
Figure 4. Hybrid console with one mechanical IF board
HYBRID MPC CONSOLE WITH TWO
MECHANICAL INTERFACE BOARDS:
A sixteen fueling position hybrid MPC
console with two mechanical IF Boards
allows addressing of mechanical
pumps/dispensers to one through sixteen (1-
16), providing two TM-47 mechanical cables
and 800F IC Boxes are present.
Refer to figure 5 to connect TMS-47
mechanical cables to a hybrid MPC console
with two mechanical IF Boards.
NOTE:
Select the correct cable connector for the
desired mechanical fueling position number.
The cable connector marked as "1" is the
first available position, and "8" is the last.
For sites with mechanical pumps/dispensers
addressed as fueling positions nine through
sixteen, cable connector "1" corresponds to
fueling position nine (9), and "8" corresponds
to position sixteen (16).
Figure 5. Hybrid console with two mechanical IF boards
9
START-UP PROCEDURE:
1. Confirm all equipment has been properly installed and grounded.
2. Apply power to the pump/dispensers after consulting the installation guide for the equipment being
installed.
3. Set the grade number equal to the hose number (hose# = grade#) for each product hose present at every
Gilbarco electronic fueling position. Unlike the regular Gilbarco procedure, grade assignments are NOT
made at the pump/dispenser, but at the TMS MPC console using MODE 28, or 29 - PRODUCT HOSES
TO A TANK (GRADE) ASSIGNMENT. Hose assignments made at the dispenser simply imply the number
of product hoses present at that fueling position. For example in CODE 11:
For a 1-hose fueling position, assign product hose 1 to grade 1.
For a 2-hose fueling position, assign product hose 1 to 1, and hose 2 to grade 2.
For a 3-hose fueling position, assign product hose 1 to 1, 2 to 2, and hose 3 to grade 3.
For a 4-hose fueling position, assign product hose 1 to 1, 2 to 2, 3 to 3, and hose 4 to grade 4.
NOTE: If a problem exists with the pumps/dispensers, contact the equipment distributor, or the manufacturer's
customer service department.
4. Apply power to the MPC system.
5. Turn the MPC console OFF/ON key switch to the on (horizontal) position.
6. Use the PROGRAMMING INSTRUCTIONS FOR MPC CONTROLLERS to program the console.
NOTE: PPPPPP.PP in the display window after the key has been turned on, indicates a power problem. Confirm
all connections are correct, and that the breaker is switched to the on position. If problem persists, contact the
equipment distributor, or the fuel control service department at Triangle Microsystems (TMS), Raleigh, NC. At 919-
878-1880.
TURNING THE SYSTEM OFF:
It is not recommended or necessary to turn OFF the dedicated system breaker that supplies power to the MPC-
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.
IN CASE OF EMERGENCY:
In an emergency situation that requires one or more pump/dispensers to be turned OFF, push the "EMER OFF"
button on the front of the MPC Console ("EMER OFF" light blinks). This causes two things to happen:
1. A "Turn OFF" signal is sent to every pump/dispenser.
2. The EMERGENCY OFF relay on the MPC-TM95 board is deactivated (goes to "normal" condition).
To return to normal operation, push the "EMER OFF" button again ('EMER OFF" light goes out). Two things will
happen:
1. A "Resume pumping" signal will be sent to each pump that was originally pumping (and not yet hung up).
2. EMERGENCY OFF relay will be activated.
10
IMPORTANT NOTES:
1. All + and - wire connections between the MPC-TM95 IC Board and the dispensers must be 18 gauge or
larger.
2. All AC wires must be 14 gauge or larger.
3. Use cable ties to keep the data cable in place from the console to the interconnect box if conduit is not
used.
4. If the MPC cable is put through a conduit, use 2" minimum to allow room for the connectors on the cable.
Do not cut connectors from the MPC cable to use smaller conduit. Do not put MPC cable conduit
underground. MPC data cables are not designed to operate under these conditions and will not be
covered under warranty.
5. Do not use wire nuts on any grounding connections. Make all connections with compression connectors
(crimp or split lug).
6. If the console or dispenser power comes from a sub-panel, all ground wires must end at the main electrical
service panel ground.
7. There must be no more than 1 ohm resistance between Neutral and Earth Ground.
8. Do not use old or used wire for dispenser wire connections.
9. Use rigid metal conduit only. Do not use PVC conduit.
10. Do not route mercury vapor, canopy light wiring, or other unrelated wiring through the dispenser wiring
conduit.
11. 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.
12. Wiring for dispensers, TMS MPC for GILBARCO IC box, and other control boxes should all be on the same
phase from the service panel, or erratic operation/communication could result.
13. 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.
14. Figure 2 on page 6 shows the Emergency Off connector located in the TMS MPC for GILBARCO IC Box.
The EMERGENCY OFF spdt relay is for pilot duty only (max. 1A @ 115VAC). The connector provides a
dry contact relay closure across COM and NO when the console is ON and the "EMER OFF" switch has
not been activated (EMER OFF light not blinking). The relay is in its normal (de-energized) state and
breaks this connection whenever:
A. The console OFF/ON key switch is in the OFF position.
B. When the console is on, but the "EMER OFF" switch has been activated (EMER OFF light blinks).
15. Some Gilbarco pumps/dispensers communicate at a slower rate than others. If at a hybrid site, the
mechanical pumps/dispensers sometimes read lower on the console, move the number 6 dip-switch inside
the TMS MPC console to the OFF position. See the dip-switch description on page 9 of the TMS MPC
console programming and operating guide.
11
TMS SERVICE AND WARRANTY INFORMATION
The TMS MPC systems are designed to be serviced by unit substitution.
The substitution units for MPC electronic systems are: CONSOLE, CABLE, and the MPC-TM95 Board.
The substitution units for MPC mechanical/hybrid systems are: ALL OF THE ITEMS LISTED ABOVE, and TMS-23
Relay Board, TMS-47 Cable, and TMS-78 Power Supply Board.
Service vehicles are expected to carry parts for installation and service work TO ELIMINATE THE NEED FOR
RETURN TRIPS TO INSTALL REPLACEMENT PARTS.
All components manufactured by TMS have a one year FACTORY SERVICE WARRANTY plus a 12 month grace
period for distributors to cover shelf time or exchanges with their customers for repairs (this warranty does not
apply to printers, pulser/totalizers, or time delay relays, which are not manufactured by TMS; these components
are warranted for 90 days). The warranty starts from the date of shipment from TMS.
During the factory service warranty period, these units may be returned to Triangle MicroSystems, Inc., freight
prepaid. They will be repaired and returned freight prepaid, at no charge.
Exceptions to free factory warranty service are:
Lightning damage
Obvious physical damage
Damage due to connecting/mis-connecting "HOT" (115 VAC) wires to the A019 +, and the A09 - data signal inputs.
Damage due to connecting/mis-connecting line voltage other than specified in this book to AC INPUT connections.
Damage due to connecting/mis-connecting line voltage or loads rated other than specified at the EMERGENCY
OFF terminal of the MPC-TM95 IC board.
The TMS FACTORY SERVICE WARRANTY DOES NOT COVER TRAVEL AND LABOR CHARGES. Our
service policy is to repair and return, or exchange for re-manufactured components. We do not send out new parts
and take back old ones at no charge.
To help reduce service costs, TMS is willing to drop-ship parts anywhere UPS delivers.
Due to an increased demand for advance warranty exchanges, there will be a minimum charge of $25.00 to cover
the cost of a new overlay and cleaning of dirty console cases. Serial numbers with date codes are required when
ordering exchange units.
If you wish to exchange a TMS console with a partially expired warranty for a remanufactured, fully re-warranted
unit, you can do so and pay only for the portion of warranty used. See the last page of our price book for pricing
information.
12
TRIANGLE MICROSYSTEMS, INC.
WARRANTY AND LIMITATIONS OF REMEDIES
1. Seller warrants that the equipment shall be free of defective parts and workmanship for a period of two (2)
years commencing on the day of the invoice from Seller. Sellers, salesman, 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, SELLER 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.
2. 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 the Seller 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. Seller 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 Sellers negligence, application of the law of strict liability, or breach of warranty.
3. 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 the Seller's instructions; use of the equipment in any manner other than the
use for which the Seller has designed and intended the equipment; attempt to install, repair or replace the
equipment by any person other than Seller's authorized employees or agents; modifications or changes to
the equipment of any kind or nature; excessive or improper usage and electrical burnouts or surges.
4. This writing contains the final expression of the parties' warranty agreement and is a complete and
exclusive statement of the terms of the agreement. Parole evidence shall not be admissible to supplement,
modify or add to the terms hereof for any purpose.
13
