Gilbarco TRANSAC 12A Quick guide

Wilbcrrco MDE 1598C
installation
and Service
Instructions
TRANSA;
12A
25JUL87

WARNING
This equipment generater, ures, and can radiate radio frequency energy and if not inntaIled according to instructions
in thin manual, may cause interference to radio communications. It haa been tented and found to comply with the
limits for a Class A computing device pumulrnt to Subpart J of Part 16 of FCC Ruler, which are designed to provide
reasonable protection again& ruch interference when operated in a commercial environment. Operation of this
equipment in a reridential area ir likely to cau~c interference in which c-e the ueer at hir own expense will be required
to take whatever measures may be required to correct the interference.
This document is subject to change without notice. Conriderable effort ir expended to make it a
valuable source of information and reference. However, it ir not meant to be a rubatitute for
adequate technical training for those involved in the installation and rervice of thir equipment.
All Gilbarco computer program (including roftwarr on diekettee and within
memory chipr) are copyrighted by and ahall remain the property of Gilbarco
Inc. Such computer program may alro contain trade recret information.
Duplication, disclosure, modification, or unauthoriced use of such computer
programs ir rtrictly prohibited, unlerr otherwise licenred by Gilbarco.
Copyright 1988 Gilbarco Inc.
All Rights Reserved
“TRANSAC” is a Registered Trademark of Gilbarco.
TDP0007F

TABLE OF CONTENTS
SPECIFICATIONS ......................... PAGE 1
GENERAL DESCRIPTION ...................... PAGE 2
DISPENSING UNITS........................ PAGE 3
INSTALLATIONINFORMATION.................... PAGE 7
INITIAL CHECKOUT ........................ PAGE 8
INITIAL START-UP ........................ PAGE 10
COMPLETESYSTEMCHECKOUT .................... PAGE11
SERVICEINFORMATION...................... PAGE 16
TROUBLESHOOTING GUIDE ..................... PAGE 17
CONSOLE DIAGNOSTICS...................... PAGE 22
SYSTEM WIRING AND INSTALLATIONDRAWINGS
CAUTION
In an emergency (spillage, etc.): Remove all station
power by activatin $ the station emer ency
off switch (if avai able). power cut-
If not avar able, turn off all
T
g;Fkers controlhng power to the forecourt and to the
REASON:, The EMERGENCY STOP key will not stop
the pumping action of the pumps submerged in tanks
and may not stop the flow of fuel from the hose in ali
conditions.

SPECIFICATIONS
Power Requirements per Console . . . . . . . . . . 115 VAC + 15% 3,OA
DC Power (Supplied by System) . . . . . . . . . . Regulated +5 VDC, -5 VDC, +8 VDC,
+12 VDC, +40 VDC
ACCURACY:
Money . . . . . . . . . . . . . . . . . . . . Indicates to nearest cent; maximum
readout of $999.99 on a single
delivery
Volume.................... l/1000 gallon; maximumreadout of
999.999 gallon on a single delivery
CONTROL CONSOLE HANDLING CAPABILITY: Up to 12 single or 6 dual dispensing
units or 6 MPD units
APPROXIMATE DIMENSIONS:
Control Console . . . . . . . . . . . . . . . 16” wide X 16” deep X 8” high
Distribution Box . . . . . . . . . . . . . . 16” long X 5” deep x 5.5” high
OPERATING TEMPERATURE RANGE:
Control Console and Distribution Box . . . . -2O’C. (-4 degrees F.) to +55
degrees C. (130 degrees F.)
DISPENSINGUNITS:
MaximumSelf-contained Motor Load . . . . . . l/3 HP 7.2A at 120 VAC
3/4 HP 13.8A at 120 VAC
Motor Control Relay . . . . . . . . . . . . . O.lA at 120 VAC
STP . . . . . . . . . . . . . . . . . . . . . 3/4 HP 6.9 A at 220 VAC
l/3 HP 3.6 A at 220 VAC
Light circuit per ballast . . . . . . . . . . 1 AMP, 120 VAC
Solenoid circuit . . . . . . . . . . . . . . 0.2 AMPS, 120 VAC
Dispenser C/D Module . . . . . . . . . . . . 2.5 AMPS, 120 VAC
1

GENERAL DESCRIPTION
BASIC FEATURES OF THE TRANSAC
12A SYSTEM
* Each consol? has a maximum
capability of controlling
twelve hoses (H-IIIB pumps
or dispensers in any combi-
nation of singles and
duals). The console can
also operate up to 6 MPD
units.
* Each console will monitor
the product inventory for
four grades.
* A low level inventory warn-
ing can be programmed into
the console to alert the
console operator if product
inventory gets too low.
t The console will handle pre-
pay sales (The customer pays
for a specific amount of
product before the deli-
very). A Prepaid sale is
indicated on console display
* The console will handle
Postpay sales (The customer
pays the cashier after the
delivery).
* The console will also handle
Preset-Postpay sales (The
customer desires a specific
amount of product but pays
after the delivery).
* The console can be program-
med to Preset based on
volume or money amounts.
* The console has Status Indi-
cators for each pump to
inform the operator of the
status of each pump (Call,
AUTHORIZED, Delivery in
progress, Payment Due).
The console will read the
dollar and volume amount of
each purchase.
The console will set and
read the prices for all
pumps (Central Price Set-
ting). Two level pricing
for each grade can also be
selected.
The console has buffer
memory capabilities (This
allows back-to-back sales on
the same hose with the
console retaining the sale
amounts of each sale).
The console has an EMERGENCY
STOP button allowing the
operator to stop all deli-
veries and a PUMP STOP
button allowing the operator
to stop individual pumps.
The console has the capa-
bility for automatic de-
authorization of a pump if
the pump is not used within
a programmed time period.
The console provides SHIFT
and STATION TOTALS by grade
as well as various cash
totals as explained later in
this manual.
The console is equipped with
a battery backup system to
retain all totals and
inventory information for a
minimum of 72 hours if the
AC power is interrupted.
The console can be used to
put any or all pumps in a
MANUAL or Full Service mode
while still retaining full
totals and inventory data.
2

DISPENSING UNITS
The dispensing units which
complete the Transac 12A system
are Highline 111 electronic
dispensing units. The H-111
may be either self-contained or
remote dispensers in either
single or dual configuration.
Installation instructions are
shipped with each dispensing
unit which contains foundation
layouts and general information
import ant to installing the
dispensing unit with the
Transac IZA.
When the Transac 12A is to be
utilized with a dual H-111,
care must be taken to set the
dispensing unit on the island
facing in the correct direc-
tion. The numbering sequence
of the dispensing units must be
determined before the dispens-
ing units are bolted to the
foundation. H-111 duals must
be placed on the island so the
A side of the dispenser corres-
ponds to the lower hose posi-
tion number of the Transac 12A
console. The A side of a dual
H-I’ll is the left side of the
dispenser as seen facing the AC
junction box. To relate an
H-111 hose to the desired
button position (hose number)
on
A.
B.
c.
the Transac 12A:
Facing the AC junction box,
remove the Display Module
Bezel Assembly on that side
(front) of the dispensing
unit.
Tilt the Display Board
forward.
Connector P-16 must be
plugged in at this time.
D.
E.
F.
G.
H.
On the Logic Board you
will see a rotary switch.
Turn the rotary switch to
establish the console
button number that will
control the hose on the
left side.
In the case of a dual dis-
pensing unit, the hose on
the right side will automa-
tically be controlled by
the next higher button
number (hose number) on the
Transac 12A.
In the event the dispens-
ing unit is placed on the
island incorrectly, Kit
K89752 will allow PUMP
NUMBERS to be selected
individually for each hose
of the H-IIIB dispensing
unit. This kit is not
necessary if Logic Board
WO1520 is installed.
For assigning each H-IllB
to a particular grade on
the TRANSAC TWELVE A
console, refer to the
following three pages.
,
CAUTION: All switches MUST
be set correctly
prior to applying
power to the H-IIIB
dispensing unit.
NOTE: The MPD cannot be
assigned to Grade 4
on the T-l2A console.

(#I> PUMP NUMBER SELECTOR
------ ----------
SWITCH The arrow must
ooint to the number of
the left hose (Hose A) on
the Transac 12-A console.
The right hose (Hose B)
will be the higher number
on the Transac 12-A
console.
(#2> GRADE SELECTOR SWITCHES
Switch 6 "ON" assigns
HOSE A to GRADE 1, switch
5 )I ONI’ assigns HOSE A to
GRADE 2, switch 4 "ON"
assignes HOSE A to GRADE
3, switches 6 and 4 both
‘I 0 ,,, It assigns HOSE A to
GRADE 4, switch 3 "ON"
assigns HOSE B to GRADE
1, switch 2 "ON" assigns
HOSE B to GRADE 2, Switch
2 tlO,,,Il assigns HOSE B to
GRADE 3, switches 3 and 1
both "ON" assigns HOSE B
to GRADE 4. In all cases
switches not specified as
being "ON" will be "OFF".
(#3) STRAP E9-El9 This
----*----y-m
determines if the Logic
(#4)
(WS>
Board is a single or a
dual. With the strap in
place, it is a dual
board. With the strap
removed it is a single
board.
STRAP E5-E6 This deter-
mines the position of the
volume display de'cimal
point. With the strap in
place the volume readout
will be XX.XXX. With the
strap removed the volume
readout will be XXX.XX.
STRAPS E3-E4 and El-E2
These determine the
volume unit. Both straps
in place are for U. S.
gallons. Both straps
removed are for Liters.
Strap E3-E4 on and strap
El-E2 removed are for
Imperial Gallons.
CAUTION GRADE 4 HOSES MUST
ALSO BE PROGRAMMED
FROM THE CONSOLE.
SEE PAGE 11.
4

WARNING: If for any reason The T12472 Logic Board in later
product has been delivered production models has a four
through a dispensing unit position rocker switch to
before the Grade Selector replace the four straps located
Switches have been properly in the same place as the
positioned, it will be neces- switch. A strap in place
sary to erase or clear the Pump represents an ON switch. A
Totals to insure that the strap is removed to represent
console totals data will be an OFF switch.
accumulated correctly. To do
this it is necessary to unplug The following table lists the
connector P-16 on the H-IllB switch position for all strap
and leave it disconnected for a options of an H-IIIB.
period of at least one hour.
Switch No. Switch Position Function
1 ON Dual
OFF Single
2 ON 00.000
OFF 000.00
3&4 ON U. S. Gallons
3 h 4 OFF Liters
3 ON Imp. Gallons
4 OFF
5

(#I> Grade Select Switches-Set
as shown on Page 4.
(#2) Strap Option Switches-Set
as shown on Page 4.
(113) Pump Number Selector
Switch for Hose A.
(114) Pump Number Switch for
Hose B.
(115) S5-1 on S5-2 off
WARNING
If for any reason product has
been delivered through a
dispensing unit before the
Grade Selector Switches have
been properly positioned, it
will be necessary to erase or
clear the Pump Totals to insure
that the console totals data
will be accumulated correctly.
To do this it is necessary to
unplug connector P-16 on the
H-IIIB and leave it discon-
nected for a period of at least
one hour.
6

Logic Board WO1520 for the H-111B has been modified to incorporate
jumpers in all locations where switches were used in the past. The
following information is provided to assist the serviceman in proper
setup of the WO1520 Logic Board for any particular application. It
is suggested that the serviceman retain all jumpers removed for
later use. These jumpers are located,where the switches on page 6
are shown.
NOTE: A jumper in place is “IN” and a jumper removed is “OUT”.
Jumper group JPC is used to determine the grade assignments for the
A and B side of the unit. Jumpers JPC 4, JPC 5, and JPC 6 determine
the grade assignment for the “A” side of the H-111B.
“A” Side
GRADE JPC-4 JPC-5 JPC-6
Gl out out In
G2 out In out
G3 In out out
“G4 In out In
Jumpers JPC 1, JPC 2, and JPC 3 determine the grade assignments for
the “B” side of the H-1118.
GRADE JPC-1 JPC-2 JPC-3
Gl out out In
G2 out In out
G3 In out out
“G4 In out In
Jumpers group JPD determines the volume decimal point placement, the
unit of measure (gallons, liters) and single-dual option on the
H-IlB.
JPD-1 “IN” Dual H-l 11B
“OUT.” Single H-l 11 B
JPD-2 “IN” Volume Decimal Point 00.000
“OUT” Volume Decimal Point 000.00
JPD-3 and JPD-4 Both “IN” for American Gallons
Both “OUT” for Liters
The chart below will assist you in setting the console “PUMP
NUMBER” . Jumper group JPA sets the “A” side of the H-IllB and group
JPB sets the “B” side of the H-IllB.
Pump Number Jumpers “IN” (all others “OUT”)
1 Al
2 A2
3 Al and A2
4 A4
5 A4 and A2 and A4
7