Torrey WI Series User manual

OWNER`S MANUAL
ELECTRONIC INDICATOR WI
REV 1.1 CODE: 13100516
BEFORE OPERATING THIS SCALE, PLEASE READ THIS MANUAL THOROUGHLY.
WI SERIES

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INDEX
INTRODUCTION 3
IMPORTANT WARNINGS 3
NAME AND LOCATION OF IMPORTANT PARTS 5
KEYBOARD 6
DISPLAY SECTION 7
CONFIGURATION OF THE MODULE 7
HOW TO CALIBRATE THE INDICATOR 9
HOW TO CONNECT THE LOAD CELL 9
FIXING THE INDICATOR TO THE WALL 10
COMMUNICATION SOFTWARE FOR THE PC 10
TECHNICAL SPECIFICATION FOR THE SERIAL PORT 10
COMMUNICATION FORMAT FOR THE PC 11
POWER OFF TIME FUNCTION 12
THE RECHARGEABLE BATTERY 12
MAINTENANCE AND CLEANNESS 12
TROUBLESHOOTING 13
TECHNICAL SPECIFICATIONS 14
ADDITIONAL DATA 15

INTRODUCTION
3
The Torrey wi indicator is part of the wide range of Torrey products, as
industrial scales, receiving labelings, truck, receiving, counter, etc.
Counting scale
1. In case have problema wiht the scale,
firts read the warranty condiction.
2. Do not open the scale on your own.
Your warranty will be canceled.
3. Never prees the keyboard wiht object
such as pencils, pens, knifes, etc.
4. Use a Vac outlet exclusive for the
scale. Avoiding overload or voltaje
variations.
5. Never wash the scale using a flow of
wáter. This can damage the electronic
components. For more information read
“Maintenance and cleaning”section.
6. Protect the scale from insects (mainly
from roaches), they can seriously
damage to electronic components. Use
solid products againts roaches.
7. Do not drop or hit the scale wiht nthe
product to be weighted because as time
goes by it will damage the weight
sensor.
IMPORTANT WARNINGS

8. Do not use solvents or detergents for
cleaning only use damp rage.
9. Do not place fans or heaters directed
towards the scale.
10. Do not place the scale where there is a lot of
moisture and/or dust.
11. Only autorized and qualified personnel should
check and repair your scale.
4
WARNING!
Do not open the scale
Caution: to reduce the risk of short circuit in your
scale, do not remove the cover or sustitute any of
the parts for others that are not original only
authorized distributor..
Battery should be recharged for 10Hrs before
using the scale for the first time.
IMPORTANT!
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INDICATOR PARTS
1.-Cabinet:
2.- Display: show the weight
3.- Membrane keyboard
4.- Rechargeable battery lid
5.- Security seal: used for calibrate the scale. Only for only authorized
personnel
6.- Jack: connection for the ac/dc power supply
7.- DB9 connector: sends the weight to a printer of pc, using RS-232
8.- Cell connector: receives the weight sensor information
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SCALE INDICATOR

MEMBRANE KEY BOARD
Turn on the scale
Turn off the scale
Turn on/off the backlight
Switch units between kg and lb
Send the current weight, shown on display, to apc or printer using
rs-232 serial communication.
This key adjust to zero the initial reference, you can use it
when you want to eliminate a weight permanently.
Also it is possible to have a weight displayed with out having any
weight on the plate. Press the zero key to take a new zero
reference.
You use this key when you wish to weight a product in a
container but you do not want to consider the containers weight.
Place the container over the scale and press the tare key, in
this moment the display shows zero weight and the net indicator
stands “on”. Now the scale shows The net weight. If the tare
weight is removed the display shows the tare weight with a
negative sign, to exit from this mode remove all the weight
On the scale and press the tare key again
Note: the tare and zero key are subtractive from the maxim
capacity, for example if you have a 50 kg scale and you tare or
zero 5kg, the maximum weight that you can weight is 45 kg
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DISPLAY SECTION
2. Unit weight section: it shows the
unit weight kg or lb
1. Weight section: it shows the
weight of the product.
3. NET INDICATOR: TURNS ON WHEN
THE NET WEIGHT IS DISPLAY
4. ZERO INDICATOR: TURNS ON WHEN
THERE IS A ZERO BALANCE CONDITION.
5. AC/DC POWER SUPPLY INDICATOR:
TURNS ON WHEN THE AC/DC ADAPTOR
IS CONNECTED
6. LOW BATTERY INDICATOR: TURNS
ON WHEN THE BATTERY NEEDS TO BE
RECHARGED
CONFIGURATION OF THE MODULE
The capacity of the indicator WI can be determinate by the user.The
maximum capacity can be programmed from 1kg TO 10 TONS. The
configuration method must be realized by authorized personnel only.
In order to configure your indicator, turn on your scale an press the push
button while the count down..
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SCALE INDICATOR

1.The display will show the message “conf”. Press the backlight key
2. The display will show 0 kg. introduce the máximum capacity (note 1).
press the key backlight to accept.
3. The display will show a minimum division. The indicator calculates the
mínimum division allowed for each capacity. press tare key and zero
key to move among the division. Now press backlight.
4. THE DISPLAY WILL SHOW 0kg. Introduce the calibration weight (note
1). The closest you calibration weight is to the full scale capacity, the
best accuracy you will archive. Press backlight to finish
5. Your indicator has been configured. Now it’s necessary to calibrate
it.If you do not calibrate your modul, it won’t work
correctly.
To introduce the máximum capacity or the calibration weight, follow
the next steps. Press tare to increase the value of the fist digit and
zero to decrease it. Press kg/lb to move this value to the left.
Example: if you wish to configure the indicator to 150 kg
FUNCTION DISPLAY
Tare 1 kg
Kg/lb 10kg
Tare * 5 15kg
Kg/lb 150kg
Backlight Accept value
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HOW TO CALIBRATE THE INDICATOR
Once that you have configured you indicator it’s necessary to calibrate it.
•Press the push button while the countdown.
•The indicator will show the message “conf” press the zero
Key. The indicator will show the message “cal”press the backlight key.
•The indicator will show the message “ref 0”make sure that the platform is
unloaded and stable. Press the backlight key
•The indicator will start a count down from 0 to 5. If it is unstable an
“unstable” message will appear
•The indicator will display “Load”. Load the scale with calibration weight,
defined in the configure section, and press the backlight key
•The indicator will start a count down from 0 to 5. If it is unstable an
“unstable” message will appear
•The indicator will show the message off. The indicator has been calibrated.
HOW TO CONNECT THE LOAD CELL
Identify the load cell harness. Hold the terminal with the screws facing up,
identify the load cell cables, and screw them down to the terminal
according to the following diagram
FUNCTION DISPLAY
1 + EXITATION
2 - EXITATION
3 + SIGNAL
4 - SIGNAL
Note:
• In case the weight sensor have a shield, connected to #4.
• If you wish to connect from 2 to 4 load cells of 350 ohms, is necessary a
sum board. (Contact to your authorizedDistributor)
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SCALE INDICATOR

FIXING THE INDICATOR TO THE WALL
It is possible to fix the indicator to the wall. Simply cut the holes for the
screws as it’s show in the picture.
DEMO SOFTWARE SERIAL COMMUNICATION WITH THE PC
We have developed software that you can use to see the sent weight by the
scale in the computer screen.
1.- Enter to our website http://www.torrey-cloud.com/downloads/
2.- In the support area, enter to Software and manuals section
3.- In scale software, enter to disk and the software scale.Exe will
download automatically.
TECHNICAL SPECIFICATION FOR THE SERIAL PORT
1.- Asynchronous communication
Baud rate 9600
2. –Sign of polarity.
Rs-232: mark: 1 lógic (-3vcd a -12 vdc).
3. –Word length and sequence of bits:
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4. –Serial cable configuration DB9/DB9:
Connections of serial cable
DATA FORMAT FOR THE PC
INFORMATION IN ASCII CODE:
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SCALE INDICATOR

POWER OFF TIME FUNCTION
This function is active when the scale is working without the ac/dc power
supply. If the scale is not used for a period of 15 minutes, it Will
automatically turn off.
THE RECHARGEABLE BATTERY
When the display shows the low battery indicator, the Battery needs to be
connected to the ac/dc power supply in order to be recharged. It is
possible to continue operating the scale for a short period of time, but
after short time the signal "low bat“ appears and the scale turns
Itself down. In order to recharge the battery connect the ac/dc power
supply for 10 hours and turned off the scale. The battery can operate
Continually for 12 hours, with out using the backlight.the charging capacity
of the rechargeable battery decreases with each cycle. If the scale does
Not turn on after recharge the battery. It is time to replace the battery.
MAINTENANCE AND CLEANING
A. One of the greatest advantages of purchasing this scale model is requires
Minimum maintenance and it is very simple to mantain in favorable conditions.
B. Do not use a flow of water to clean your scale. Use a damp rag and clean
each of Its components daily: plate, cover, keyboard.
C. To remove oil and greasy substances, use a dry and clean rag, rubbing the
dirty area several times.
D. Regularly check the scale to assure it is correctly leveled with its four
bases well supported.
E. When you clean the scale make sure are not any papers, or any other kind
of material under the plate or under the plate-holder that could obstruct the
proper operation..
F. Do not use detergents nor corrosive liquids while cleaning.
G. Do not move your scale around. Constant movement can cause strokes
that damage it.
H. Do not expose your scale to temperatures below -10 ºc (14 ºf) or above
40 ºc (104 ºf).
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Before you call for service to your authorized distributor, check this manual
again to avoid a misunderstanding.
PROBLEM POSSIBLE CAUSE SOLUTION
THE NOT
OPERATE
THERE IS NOT ELECTRIC
CURRENT.
WITH A MULTIMETER CHECK THE
CURRENT OUTLETS.
AC/DC POWER SUPPLY
CABLE HAS A FALSE
CONTACT.
CHECK THE AC/DC POWER
SUPPLY TERMINALS, IF IT IS
POSSIBLE, CHECK WITH ANOTHER
AC/DC POWER SUPPLY.
LOW BATTERY.
CONNECT THE AC/DC POWER
SUPPLY IF OPERATES, THEN
REPLACE THE BATTERY.
THE SCALE
SHOWS
DIFFERENT
WEIGHTS
WITH THE
SAME WEIGHT
MATERIAL OBSTRUCTING
THE CORRECT
MOVEMENT.
CHECK IF EXISTS MATERIALS
UNDER
THE PLATFORM. IF SO, REMOVE
THEM AND CHECK THE
OPERATION AGAIN.
TROUBLESHOOTING GUIDE
NOTE
IN ORDER TO TAKE A NEW ZERO REFERENCE, IS NECESSARY PRESS THE KEYS
KG-ZERO-BACKLIGHT DURING THE COUNTDOWN FROM 5 TO 0. THE SCALE WILL
SHOW THE MESSAGE “RZERO”. PRESS THË BACKLIGHT KEY, THE INDICATOR WILL
STARTA COUNTDOWN FROM 5 TO 0. IF IT IS
UNSTABLE WILL SHOW THE MESSAGE “UNSTAB”. THE INDICATOR WILL SHOW 0
WEIGHT ANDIT WILL BECONFIGURED WITH THE NEW ZERO REFERENCE:
.
THE WORD
“HELP”
APPEARS IN
THE
DISPLAY
THE SCALE WAS TURNED
ON WITH A BIG WEIGHT
ON THE PLATE.
REMOVE THE WEIGHT AND
TURN OFF THE SCALE AND THEN
TURN ON IT ON AGAIN.
“UNLOAD”
MESSAGE
APPEARS
ON DISPLAY
WEIGHT BIGGER THAN 20
%OF THE LOAD CELL
CAPACITY ON THE
PLATE.
REMOVE THE WEIGHT OF THE
PLATFORM OR LOAD CELL AND
TURN “ON” THE SCALE AGAIN
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SCALE INDICATOR

TECHNICAL SPECIFICATIONS
Model WI
Max. Cap. 1kg –10t
Min. Div. Variable
Max tare variable
Input volatage 9vcc 500ma
Recargable battery 6v 0.5ah
External resolution 8,000 div
Internal resolution 32,000 div
Rate of samples 3 samples / second
Display area 3.650” x 1.000
Operation temperature range 14ºf A 104 ºf
Storage temperature range -4ºF A 122 ºF
Approved by
1. KEYBOARD. 2. OVERLAY 3. WI (CASE)
4. MASTER BOARD 5. 6V BATTERY 6. BATTERY ARNESS
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ADDITIONAL DATA
The serial number of this product can be found in the register plate under
the scale. We suggest you that write the serial number and the scale model
in the following spaces and hold them as proof of your acquisition and as
identification in case of loss or to future request.
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Distributor_______________________________________________
Address ________________________________________________
Telephone number _______________________________________
Purchase date __________________________________________
Purchase date __________________________________________
Serial number ___________________________________________
We reserve the right to change any specification contained in this text
without prior notice.
SCALE INDICATOR

ELECTRONIC
SCALE
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