Flintec FT-150 User manual

FT-150
Weighing Terminal
Truck Scale User Manual

FT-150 Truck Scale Rev.1.1.0 User Manual, October 2022 Page 2of 75
Table of Contents
1Introduction...............................................................................................5
1.1 Disclaimer .....................................................................................................................5
1.2 Safety Instructions......................................................................................................6
1.3 Overview .......................................................................................................................7
1.4 Specifications...............................................................................................................8
1.5 Housing........................................................................................................................10
2Main Screen and Softkeys....................................................................11
2.1 Softkeys.......................................................................................................................12
3INSTALLATION ........................................................................................14
3.1 Rekommandation .....................................................................................................14
3.1.1 Environment..........................................................................................................................................................14
3.2 Mechanical Installation Rekommandation .........................................................14
3.2.1 Cabling Rekommandation................................................................................................................................15
3.2.2 Electrical Connection Rekommandation .....................................................................................................15
3.3 Installation Steps.......................................................................................................18
3.4 Cleaning...................................................................................................................... 24
3.5 Disposal......................................................................................................................24
4FT-150 Functions.................................................................................. 25
4.1 Overview .................................................................................................................... 25
4.2 Login, Password ....................................................................................................... 25
4.3 Weighing ....................................................................................................................28
4.3.1 First Weighing......................................................................................................................................................28
4.3.2 Second weighing.................................................................................................................................................30
4.4 Home Screen Softkeys.............................................................................................31
4.4.1 Tables......................................................................................................................................................................31
4.4.2 Ticket Setup..................................................................................................................................................... 32
4.4.3 Vehicle...............................................................................................................................................................38
4.4.4 Records.............................................................................................................................................................39
5Setup Menu............................................................................................42
5.1 Scale Setup ................................................................................................................43
5.1.1 1st. Scale Setup....................................................................................................................................................43

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5.2 Calibration..................................................................................................................48
5.2.1 Full Calibration.....................................................................................................................................................49
5.2.2 Linearity Calibration:..........................................................................................................................................49
5.2.3 Adjustment...........................................................................................................................................................50
5.2.4 Electronic Adjustment..................................................................................................................................50
5.3 Metrological Settings .............................................................................................. 52
5.4 Alibi Memory............................................................................................................. 53
5.5 Scale Status...............................................................................................................54
5.6 Application Setup.....................................................................................................54
5.6.1 Select Application...............................................................................................................................................54
5.6.2 Database...............................................................................................................................................................55
5.6.3 Programm Setup................................................................................................................................................ 57
5.6.4 Deleting Records............................................................................................................................................58
5.7 System Setup ............................................................................................................58
5.7.1 Screen Setup........................................................................................................................................................59
5.7.2 Region / Language Setup ................................................................................................................................59
5.7.3 Interface Setup....................................................................................................................................................60
5.7.4 Display Setup.......................................................................................................................................................63
5.7.5 Web Service..........................................................................................................................................................63
6Users Setup ............................................................................................64
7Diagnostic...............................................................................................65
7.1 Signal Test..................................................................................................................65
7.2 Serial Port Test..........................................................................................................65
7.3 Remote Connection.................................................................................................66
7.4 Log Records............................................................................................................... 67
7.5 I/O Test....................................................................................................................... 67
7.6 Versions...................................................................................................................... 67
8Backup / Restore ..................................................................................68
8.1 Logo File.....................................................................................................................68
8.2 Backup........................................................................................................................68
8.3 Restore........................................................................................................................69
8.4 Factory Default.........................................................................................................69
9SEALING OF APPROVED SCALE.........................................................69

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10 TROUBLESHOOTING.............................................................................70
11 .................................................71
11.1 Digital I/O Board Funktion......................................................................................71
11.2 Installation of Digital I/O Board.............................................................................72
12 Appendix 2: Data Transfer Programs ..............................................74
12.1 Data Editor Program............................................................................................... 74
12.2 Web Service............................................................................................................... 74

FT-150 Truck Scale Rev.1.1.0 User Manual, October 2022 Page 5of 75
1Introduction
1.1 Disclaimer
All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any
form or by any means, mechanical, photocopying, recording, or otherwise, without the prior written
permission of Flintec.
No patent liability is assumed with respect to the use of the information contained herein. While every
precaution has been taken in the preparation of this book, Flintec assumes no responsibility for errors
or omissions. Neither is any liability assumed for damages resulting from the use of the information
contained herein.
The information herein is believed to be both accurate and reliable. Flintec, however, would be
obliged to be informed if any errors occur. Flintec cannot accept any liability for direct or indirect
damages resulting from the use of this manual.
Flintec reserves the right to revise this manual and alter its content without notification at any time.
Neither Flintec nor its affiliates shall be liable to the purchaser of this product or third parties for
damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident,
misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product,
or failure to strictly comply with Flintec operating and maintenance instructions.
Flintec shall not be liable against any damages or problems arising from the use of any options or
any consumable products other than those designated as Original Flintec Products.
NOTICE: The contents of this manual are subject to change without notice.

FT-150 Truck Scale Rev.1.1.0 User Manual, October 2022 Page 6of 75
1.2 Safety Instructions
CAUTION: READ this manual BEFORE operating or servicing this equipment.
FOLLOW these instructions carefully. SAVE this manual for future reference. DO
NOT allow untrained personnel to operate, clean, inspect, maintain, service, or
tamper with this equipment. ALWAYS DISCONNECT this equipment from the
power source before cleaning or performing maintenance.
CALL Flintec for parts, information, and service.
WARNING: Only permit qualified personnel to service this equipment. Exercise
care when making checks, tests and adjustments that must be made with
power on. Failing to observe these precautions can result in bodily harm.
WARNING: For continued protection against shock hazard connect to properly
grounded outlet only. Do not remove the ground prong.
WARNING: Disconnect all power to this unit before removing the fuse or
servicing.
WARNING: Before connecting/disconnecting any internal electronic
components or interconnecting wiring between electronic equipment always
remove power and wait at least thirty (30) seconds before any connections or
disconnections are made. Failure to observe these precautions could result in
damage to or destruction of the equipment or bodily harm.
CAUTION: Observe precautions for handling electrostatic sensitive devices.

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1.3 Overview
FT-150 Truck is a state-of-the-art, OIML type-approved weighing terminal that offers economical
and powerful solutions for all kinds of truck scale applications consisting of analogue load cells,
thanks to its special software and hardware developed for truck scales.
FT-150 Truck, with a digital I/O card offered as an option, provides the feature to control traffic lights
and barriers at the entrances and exits of the truck scale with position sensor inputs. Its wide range of
interfaces and powerful software provides a seamless connection to peripheral devices, such as
external display, RFID / Barcode reader, PC, keyboard, label printer, etc., and data transfer to USB
memory, backup, and restore facilities.
FT-150 H version has IP67 protection class, and it is designed for harsh industrial conditions. Thanks
to this feature, it offers the most suitable usage solutions in all kinds of industrial environments.
A typical truck scale application, using the digital input and output option, is shown in the figure
below.
Figure2.1-Truckscaleapplication
This technical manual details the FT-150 Truck features, installation, and how to use it. While the
common features of FT-150 Truck and FT-150H Truck terminals are explained in the manual, the
names of both terminals will not be written separately, but only as FT-150 Truck.
Those who will install and & or operate the FT-150 Truck should read this document before installation
and operation and know the system. Saving this manual for future reference is highly recommended.

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1.4 Specifications
Analogue Load cell
A/D converter type
24-bit Delta-Sigma ratio metric with integral analog and digital filters
Conversion rate
Up to 800 measurement values per second
Input sensitivity
0,4 μV/e approved; 0.05 μV/e non approved.
Analog input range
-5 mV to +19 mV
Internal resolution
up to 16 000 000
Excitation
5 VDC max. 125 mA
Number of load
cells
Up to 8 load cells (350 Ω) or 24 load cells (1150 Ω)(min. 43 Ω)
Connection
4- or 6-wire technique.
Home cable length: maximum 1000 m/mm² for 6-wire connection between
FT-150 Truck and junction box.
Scale
Accuracy class &
EU type approval
OIML class III, single-interval, multi-range, or multi-interval up to 10.000
division
Operating system
WinCE6.0
Display
-glare, 800x400 pixel, colour LCD Touchscreen
Display resolution
Up to 500 000
Platform
A truck scale platform equipped with the strain gage-based analogue load
cells can be connected to FT-150 Truck.
Alibi Memory
(Option)
20900 records
Calibration and Functions
Calibration
Full calibration (zero and gain)
Linearity Correction
Zero adjustment,
Gain adjustment
eCal electronic calibration without test weights,
Digital filter
5 steps programmable adaptive filter
Weighing functions
Taring, zeroing, auto zero tracking, motion detection, auto zero at power up,
tare status saving at power off, increased resolution, automatic tare and clear,
temporary gross indication, unit change.
Standard
Application
Truck scale, basic weighing

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Communication
Connectable with
PC, printer, Remote display, EPL printer, RFID / Barcode reader, etc.
Parallel-Port
Centronics Parallel Port, DB-25 Connector for printer connection
RS 232
Port
2 x galvanically isolated, 3 wire
Baud Rate
1200 to 115200 programmable, default 9600
Data
Length 7 or 8 bits; parity even, odd or none
Ethernet
TCP/IP
Transmission
rate
10 / 100 Mbit/s, Full duplex
TCP/IP
settings
Manual IP assign over EtherX PC Software or by keys in programming
mode
Connection
method
Server or Client
Installation
Switched Ethernet transmission with shielded twisted pair cables and RJ-
45.
Isolation
Galvanically isolated bus electronics
Response
speed
Max. 4 ms response delay after read/write commands
USB
Connection
Standard USB 1.1
Response
speed
Max. 4 ms response delay after read/write commands
Digital Inputs and Outputs (option)
Digital Inputs
Opto-isolated 4 digital inputs, 12 to 28 VDC, 10mA
Digital Outputs
4 free relay contact, 250 VAC or 30 VDC, 0.2A
Power Consumption
100 240 VAC 50-60 Hz max. 25 mA or
12 28 VDC max. 250 mA
Environment and Enclosure
Operation temp. range
Approved scales
Industrial usage
-15 °C to +55 °C
-10 °C to +40 °C
Humidity
Approved scales
Industrial usage
80% RH max, non-condensing
90% RH max, non-condensing
Enclosure
Stainless steel
Protection
IP30 for FT-150 Truck,
IP67 for FT-150H Truck
Sizes ( W x H x D )
FT-150 Truck
: 245 x 190 x 75 mm
FT-150H Truck
: 249 x 238 x 75 mm

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1.5 Housing
FT-150
FT-150 Truck and FT-150H Truck weighing terminals technical drawings and dimensions are shown
below. Side view dimensions of FT-150 and FT-150H Truck weighing terminals are the same.
Figure 1-1
Figure 1-2

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2Main Screen and Softkeys
After the FT-150 Truck weighing terminal is energized and logged in, the Main Screen in Figure 3.2
appears, where the truck weighs is performed. The Main Screen consists of 3 different sections, as
seen in the figure.
Weight Display
This section contains the weighing-related info such as weight value, gross or net, etc.
Info display & HMI
This section is used as an information display and HMI for vehicles. In this section, there are text
boxes where the license plate numbers are entered, the vehicle with code and the first weighed
vehicle plates are displayed, the "LIST" softkey that brings the list of these vehicles, and the "OKAY"
softkey to confirm the operation.
Softkeys
The soft keys in this section are to perform a function or to access another menu. Softkey
configuration may change according to the selected menu.
The meanings of the symbols on the weight display are.
Gross
Indicates that the weight on the display is the gross weight.
kg
Indicates that the selected weight unit is kg. Selectable weight
units: g, kg, t, lb, klb.
Indicates that the weight is in the zero range.
Indicates that the scale is not stable. This symbol disappears
after the scale is stable.
Indicates the number of ranges of the FT-150 Truck weighing
terminal.
Figure 2-1
Weight Display
Info Display &
HMI
Softkeys
Figure 2-2

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Indicates that the scale is OIML approved and its accuracy
class.
xx
weighing display indicates the maximum capacity set for the
Refer to 5.6.1
xx
weighing display indicates the minimum capacity set for the
Refer to 5.6.1
x
display section indicates the scale interval set for the scale in
Refer to 5.6.1
The number (1) on the balance icon indicates that one
weighing platform is connected to the FT-150 Truck weighing
terminal. Only one weighing platform consisting of analog
load cells can be connected to the FT-150 Truck weighing
terminal.
An external scale can be connected to the FT-150 Truck
weighing terminal via RS232 serial output. The number 3 on
the balance icon identifies the external balance.
Indicates the software version of the FT-150 Truck weighing
terminal. The version in the example is v01.12.
2.1 Softkeys
The function of the softkey can be understood intuitively. When the softkey is clicked, its background
colour changes to light blue to indicate that its function is executed.
The function of the softkey is not active for the user logged on.
The function of the softkey is active but not executed.
The function of the softkey is being executed.
-purpose softkeys are explained below.
Other softkeys are explained in the releted sections.

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Zero drift is compensated by this softkey.
It is used for two purposes, depending on the current screen:
1- To enter the data into the database,
2- To recall the data from the database.
It is used to save frequently incoming vehicles and their data, and to bring up the
vehicle list.
It is used to access the weighing records.
It is used to get the ticket printout.
It is used to log out of the current session and log in with another code or name.
It is used to increase the resolution 10 times.
It is used to download a labelfile from the USB memory to the FT-150 Truckweighing
terminal or to copy the existing label file to the USB memory.
It is used to access the ticket setup menu. Refer to Chapter 4.3.2
It is used to access the Setup menu. Refer to Chapter 5
It is used to turn the device off and on again.
Turn off key
It is used to weigh without logging in.
It is used to enter alphanumeric information.
It is used to save the data entered or weighing result.
"Edit" key is used to make changes to a record.

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It is used to add a record.
"Delete" key is used to delete a record.
These keys are used to move to the next, previous screen,
navigate through records or pages.
3INSTALLATION
IMPORTANT: Read this section carefully before the installation of the instrument. Applying the
recommendations in this section will increase your system reliability and its long-term performance.
3.1 Rekommandation
3.1.1 Environment
Ensure that the environment where the FT-150 Truck weighing terminal will operate is clean and that
the device is mounted in a way not exposing to direct sunlight if possible.
The ambient air temperature should be -10°C to +40°C for approved scales ( -15°C to +55°C for
unapproved scales), and the non-condensing humidity should be 80 %.
All external cables should be installed to avoid mechanical, chemical, or thermal damage.
The electronic systems used in open areas such as truck scales or in industrial environments are
highly susceptible to electrical noise-generating and damaging effects such as lightning strikes,
electrostatic discharge, high-power power lines and switches, motor control equipment, inductive
loads, etc.
Making a quality grounding in accordance with the current industry standards is very important to
prevent the truck scales from being damaged due to the above-mentioned effects and to ensure
stable and reliable operation.
Protection measures should also be taken against overvoltage surges coming from the mains and
lightning strike. For this purpose, Flintec´s LPK24 lightning protection unit can be used. LPK24
protects the weighing system from high voltage by connecting it in parallel to the mains input.
3.2 Mechanical Installation Rekommandation
FT-150 Truck weighing terminal can be installed on to a column, a desk, or a wall. Take care the
housing drawings and dimensions given in this manual to design your weighing scale or weighing
station mechanically.

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3.2.1 Cabling Rekommandation
FT-150 Truck weighing terminal is very low-level signal measuring instrument. For this reason,
necessary precautions should be taken to prevent the disruptive effects of electrical noises and
electromagnetic interferences on the weighing system. In this context, the FT-150 Truck should be
separated from equipment producing electrical noise, and all cables coming to the instrument should
be high quality and shielded.
The instrument body must be connected to the good ground against the electromagnetic
disturbances. Load cell cable should be separated from other cables especially from power cables if
possible. If there are electrical noise-generating equipment such as heavy load switches, motor
control equipment, inductive loads etc., please pay attention against the EMC interference and take
all the prevention. Connect parallel reverse diodes to the DC inductive loads like relays, solenoids etc.
to minimize voltage peaks on the DC power lines.
Distance from load cell cables, interface cables and DC power supply cables to power line cables
should be minimum 50 cm. The separate cable tray usage for these low signal level cables is strongly
recommended.
All cables coming to the control cabinet should be grounded. The cables shield should be grounded to
their glands or connected to the grounding pins of the related connectors.
3.2.2 Electrical Connection Rekommandation
Make the cable connections of the mains, load cells, and peripheral devices with the FT-150 Truck
according to the following instructions.
1. Since the device works with 230 VAC supply, only trained persons should make the electrical
connections of the device. Intervention by untrained persons may cause some undesired
damage or injury.
2. Power off the instrument before connecting or disconnecting any peripheral instrument.
3. If you need to service the terminal, turn the power off and wait at least 30 seconds before
opening housing.
4. Remember, the FT-150 Truck weighing terminal is a very low voltage measuring device.
Correct installation will ensure reliable and stable operation of the device.
Cables and Junction Box
5. Using a shielded cable and grounding the shield will increase the device immunity against
electrical disturbances (interference). Connect the cable shield to the gland, or the grounding
pin of the related terminal.
6. The cable between the junction box and the FT-150 Truck must be shielded, and the shield of
the cable must be connected to the grounding screw of the box on the junction box side and
to the relevant grounding connection on the FT-150 Truck side.
7. The shields of the serial interface cables must be connected to the ground connection at the
FT-150 Truck side and must be left open at the other side.
8. If a communication connection is made to the weighing system electronic equipment (such
as FT-150 Truck or a computer) from a device that is not powered from the weighing system
group socket, the connection must be signal isolated.
9. Do not use low-quality cables. Ensure that the cables have sufficient thickness, high quality,
and high-quality shield. It is recommended to use load cell and communication cables
specially produced by Flintec.
10. Use junction box with lightning protection and special grounding screw.

FT-150 Truck Scale Rev.1.1.0 User Manual, October 2022 Page 16 of 75
11. Power line connection and grounding
12. Protection measures should also be taken against overvoltage surges coming from the
mains and lightning strike. For this purpose, Flintec´s LPK24 lightning protection unit can be
used. LPK24 protects the weighing system from high voltage by connecting it in parallel to
the mains input.
13. If the mains voltage and grounding at the facility are not suitable for the device, lay a
dedicated line with appropriate mains voltage to power the device and make a proper
grounding.
14. The facility grounding quality is very important for the accuracy of the weighing and the
safety of the device. Do not use the facility grounding unless it is specially made considering
the scale located outside the building or if the company or country does not have a specific
restriction for grounding.
15. Within whole power system, it is a MUST to apply only one protecting method, either
methods is not allowed.
16. If the neutralized protection method is applied to the weighing system, a sole neutral line
should be considered. No other electrical device is allowed to use this line.
17. For devices other than the weighing system devices in the weighing room, such as the air
conditioner, another residual current protective device should be installed in the cabinet.
18. ONLY connect weighing instruments to the group socket of the scales
Figure 3-1
19. If a safe power supply such as UPS is utilized, the voltage protector must be connected
between the safe power supply and mains.
Figure 3-2
20. Weighing system grounding: If the distance between the weighing room and the weighing
platform is more than 15 meters, lay a metal conduit and pass the cables between the
weighing room and the scale through it. Connect all the grounds of the weighing equipment
to this metal conduit.
21. All weighing system equipment enclosures must be connected to the ground to protect the
22. person from electric shock.

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Figure 3-3
The inputs and outputs of the FT-150 Truck and FT-150H Truck weighing terminals are shown in the
figure below.
FT-150 Truck
FT-150 H Truck
Figure 3-4

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3.3 Installation Steps
Follow the steps below carefully to install the FT-150 Truck weighing terminal.
Step 1 : Preliminary Preparations
1. Make the following preparations, considering the recommendations in section 3.1.1
2. Select the most suitable place to install the weighing terminal.
3. Prepare the Protective Earth (PE) cable for grounding the FT-150 housing. The grounding
quality is very important in terms of the safety of the user and the reliability of the weighing
system.
4. Prepare the electrical power supply connection near the weighing terminal.
5. Prepare the conduit, cabling tray, etc. from the platform to the weighing terminal.
Step 2: Mechanical Installation
FT-150 Truck weighing terminal can be used as a desktop, or wall-mounted or column mounted
thanks to its tilt stand. The FT-150 Truck weighing terminal can be mounted on the wall using the
holes in the four corners of the tilt stand and suitable fasteners. It can also be attached to a column
with the screw holes in the middle of the tilt. The tilt stand allows the device to be used on the desk
without fasteners. If need be, the FT-150 Truck terminal can be fixed to the desk via the holes in the
four corners of the tilt stand.
FT-150 Truck
FT-150H Truck
Figure 3-5
Step 3: Opening the rear cover plate
CAUTION: Only authorized persons should open the rear cover plate of the device.
CAUTION: Before opening the rear cover plate of the device, turn off the device, unplug the power
cord and wait 30 seconds.
To connect the load cells and digital inputs cables, and to access the calibration switch the rear cover
plate of the device must be opened. Open the rear cover plate by removing the 7 screws for FT-150
Truck, 8 screws for FT-150H Truck, shown in Figure 3-4.

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Step 4: Analog Load Cell Connection
The load cell connection must be made carefully before energizing the device to avoid damaging the
load cell and the device. Load cell connection details are shown in Figure 3-6.
Junction box connection
Wiring between the instrument and the
junction box will be 6 wires.
Figure3-6
IMPPORTANT:Usinga6-wirecablebetweentheFT-150TruckandtheJ-Boxandmakingtheexcitation
and sense terminals with the same polarity a short circuit in the junction box will provide better
performance. Non-connected sense pins may cause the wrong Excitation voltage measurement and
create an accuracy and instability problem
IMPPORTANT: It is recommended to connect the load cell cable shield to the housing or shield pin of
the load cell connector to increase the EMC immunity against electromagnetic disturbances.
To connectthe load cell cabletothe FT-150/FT-150HTruckweighingterminal,followthestepsbelow.
FT-150 Truck
1. Open the FT-150 Truck rear plate by removing the 7 screws as shown in Figure 3-7/1.
2. To remove the plate covering the load cell connector, remove the 3 screws marked in Figure
3-7/2.
3. Install the load cell cable through the gland towards the load cell terminal, as shown in Figure
3-7 /3.
4. Connect the load cell cable to the load cell terminal, as shown in Figure 3-7/ 4.
FT-150H Truck
1. Open the FT-150H Truck rear plate by removing the 8 screws as shown in Figure 3-7/5
2. To remove the plate covering the load cell connector, remove the 3 screws marked in Figure
3-7/6.
3. Install the load cell cable through the gland towards the load cell terminal, as shown in Figure
3-7 /3.
4. Connect the load cell cable to the load cell terminal, as shown in Figure 3-7/ 4.

FT-150 Truck Scale Rev.1.1.0 User Manual, October 2022 Page 20 of 75
1
2
3
4
5
6
Figure3-7
Step 5: RS 232C Serial Ports
FT-150 Truck has 2 x RS232C serial ports, which are galvanically isolated from other circuitry to
increase the EMC immunity. RS232C serial ports are defined as COM1 and COM2 in the "Interface
setup" menu. Technical specifications of these serial ports are given in Table 4.1, and their positions
on the devices and pinouts are given in Figure 3-8.
Usage
Interfacing with printer, PC, remote display, card reader
Data formats
Continuous, Printer
Baud rate
1200 / 2400 / 4800 / 9600 (Default) / 19200 / 38400 / 57600 bps
Length
7 or 8 (default) bits
Parity
Even, Odd or No (default)
Start / Stop bits
1 start bit and 1 stop bit
Table4.1-RS232CSerialInterfaceSpecifications