RADWAG WPY User manual

2
NOVEMBER 2020

3
SERIES:
Model
Max
d=e
Weighing pan
dimensions
WPY 0,6/D2
0.6kg
0.2g
195x195mm
WPY 1,5/D2
1.5kg
0.5g
195x195mm
WPY 1,5/F1
1.5kg
0.5g
300x300mm
WPY 1,5/F1/K
1.5kg
0.5g
300x300mm
WPY 1,5/F1/R
1.5kg
0.5g
300x300mm
WPY 3/D2
3kg
1g
195x195mm
WPY 3/F1
3kg
1g
300x300mm
WPY 3/F1/K
3kg
1g
300x300mm
WPY 3/F1/R
3kg
1g
300x300mm
WPY 6/D2
6kg
2g
195x195mm
WPY 6/F1
6kg
2g
300x300mm
WPY 6/F1/K
6kg
2g
300x300mm
WPY 6/F1/R
6kg
2g
300x300mm
WPY 15/D2
15kg
5g
195x195mm
WPY 15/F1
15kg
5g
300x300mm
WPY 15/F1/K
15kg
5g
300x300mm
WPY 15/F1/R
15kg
5g
300x300mm
WPY 15/C2
15kg
5g
400x500mm
WPY 15/C2/K
15kg
5g
400x500mm
WPY 15/C2/R
15kg
5g
400x500mm
WPY 15/C3
15kg
5g
500x700mm
WPY 15/C3/K
15kg
5g
500x700mm
WPY 30/F1
30kg
10g
300x300mm
WPY 30/F1/K
30kg
10g
300x300mm
WPY 30/F1/R
30kg
10g
300x300mm
WPY 30/C2
30kg
10g
400x500mm
WPY 30/C2/K
30kg
10g
400x500mm
WPY 30/C2/R
30kg
10g
400x500mm
WPY 30/C3
30kg
10g
500x700mm
WPY 30/C3/K
30kg
10g
500x700mm
WPY 60/C2
60kg
20g
400x500mm

4
WPY 60/C2/K
60kg
20g
400x500mm
WPY 60/C2/R
60kg
20g
400x500mm
WPY 60/C3
60kg
20g
500x700mm
WPY 60/C3/K
60kg
20g
500x700mm
WPY 150/C2
150kg
50g
400x500mm
WPY 150/C2/K
150kg
50g
400x500mm
WPY 150/C2/R
150kg
50g
400x500mm
WPY 150/C3
150kg
50g
500x700mm
WPY 150/C3/K
150kg
50g
500x700mm
WPY 300/C2
300kg
100g
400x500mm
WPY 300/C2/K
300kg
100g
400x500mm
WPY 300/C2/R
300kg
100g
400x500mm
WPY 300/C3
300kg
100g
500x700mm
WPY 300/C3/K
300kg
100g
500x700mm
For detailed technical specifications refer to RADWAG
website www.radwag.com.

5
PRECAUTIONS
Prior to installation, use or maintenance activities, carefully read this user
manual. Use the PUE 7.1 Indicator only as intended.
Prior to the first use, carefully read this user manual. Use the device only
as intended.
Place loads in the centre of the weighing pan.
Load the weighing pan with loads of gross weight which does not exceed
the maximum capacity.
Mind not to leave heavy loads on the weighing pan for longer periods
of time.
Do not operate the touch panel using sharp-edged tools (knife,
screwdriver, etc.).
Protect the indicator against considerable temperature variation, solar and
UV radiation, substances causing chemical reactions.
The device must not be operated in hazardous areas endangered with
explosion of gases, and in dusty environments.
In case of damage, immediately unplug the device from the mains.
Scales to be decommissioned must be decommissioned in accordance
with valid legal regulations.
If the scale is to be operated in conditions that are difficult due to
electrostatics (e.g. printing house, packing centre, etc.), you must connect
it to the earth wire. To enable this, the device features functional earthing
terminal, marked with symbol.
Wi-Fi®is a registered trademark of Wi-Fi Alliance. The trademark used
in this document serves informative purposes, it does not stand
for compliance of any products with products certified by Wi-Fi Alliance
organisation.

6
Contents
1. INTENDED USE .................................................................................................................................................7
2. WARRANTY CONDITIONS ...............................................................................................................................7
3. MAINTENANCE..................................................................................................................................................7
3.1. Cleaning ABS Components.........................................................................................................................8
3.2. Cleaning Stainless Steel Components........................................................................................................8
4. SERVICE AND REPAIR.....................................................................................................................................8
5. RECYCLING.......................................................................................................................................................9
6. MECHANICAL DESIGN..................................................................................................................................... 9
6.1. Dimensions................................................................................................................................................10
6.2. Connectors ................................................................................................................................................11
6.3. RS232 Connector......................................................................................................................................11
6.4. Inputs / Outputs .........................................................................................................................................12
6.4.1. Technical Specifications.................................................................................................................12
6.4.2. I/O Schematic Diagrams ................................................................................................................13
6.5. Operation Panel.........................................................................................................................................13
7. INSTALLATION................................................................................................................................................ 14
7.1. UNPACKING AND INSTALLATION..........................................................................................................14
7.1.1. WPY/D2 Series...............................................................................................................................14
7.1.2. WPY/F1, WPY/C2, WPY/C3 Series...............................................................................................14
7.2. Levelling.....................................................................................................................................................15
7.3. Start-Up .....................................................................................................................................................15
8. HOME SCREEN ...............................................................................................................................................15
8.1. Top Bar......................................................................................................................................................16
8.2. Weighing Result Window ..........................................................................................................................16
8.3. Workspace.................................................................................................................................................17
8.4. Function Buttons........................................................................................................................................17
9. OPERATING THE MENU.................................................................................................................................17
9.1. Operation Panel.........................................................................................................................................17
9.2. Return to Weighing....................................................................................................................................18
10. WEIGHING .....................................................................................................................................................18
11. DIAGRAMS OF CONNECTION CABLES.....................................................................................................20
12. ERROR MESSAGES .....................................................................................................................................21

7
1. INTENDED USE
The scales are a response to growing market demands for an instrument
offering simplicity of operation and weighing process automated to the
maximum. WPY series scales enable fast and accurate mass measurement
in industry. Modern, electronic weighing module with a colour 5,7" graphic
display (with a touch screen) offers intuitive and user-friendly software.
The scale is equipped with 2 USB connectors, 2 RS232 connectors, Ethernet
port, 4 IN/OUT, Wi-Fi®b,g,n. It can connect with barcode scanners, receipt
printers, label printers, RFID readers and PC accessories (a mouse,
a keyboard, a USB flash drive).
2. WARRANTY CONDITIONS
A. RADWAG feels obliged to repair or exchange all elements that appear
to be faulty by production or by construction.
B. Defining defects of unclear origin and means of their elimination can only
be realized with assistance of the manufacturer and user
representatives.
C. RADWAG does not bear any responsibility for damage or losses
resulting from unauthorized or inadequate performing of production
or service processes.
D. The warranty does not cover:
mechanical damage caused by product exploitation other than
intended, damage of thermal and chemical origin, damage caused by
lightning, overvoltage in the power grid or other random event,
inappropriate cleaning habits.
E. Loss of warranty takes place if:
a repair is carried out outside RADWAG authorized service point,
service claims intrusion into mechanical or electronic construction by
unauthorized people,
other than original version of the operating system is installed,
the scale does not bear security seal stickers.
F. For detailed warranty conditions read the warranty certificate.
G. Contact with the central authorized service: [phone].
3. MAINTENANCE
In order to clean the weighing instrument risk-free, it is necessary to disconnect
the device from the mains. With this condition met, uninstall the weighing pan
and other detachable scale components.

8
Cleaning the weighing pan while still installed may cause
damage of the measuring system.
3.1. Cleaning ABS Components
To clean dry surfaces and avoid smudging, use clean non-colouring cloths
made of cellulose or cotton. You can use a solution of water and detergent
(soap, dishwashing detergent, glass cleaner). Gently rub the dirty surface and
let it dry. Repeat the cleaning process if necessary.
In the case of hard to remove contamination, e.g. residues of adhesive, rubber,
resin, polyurethane foam etc., you can use special cleaning agents based on
a mixture of aliphatic hydrocarbons that do not dissolve plastics. Before using
the cleanser, for all surfaces we recommend carrying out tests. Do not use
cleansers containing abrasive substances.
3.2. Cleaning Stainless Steel Components
Avoid using cleansers containing any corrosive chemicals, e.g. bleach
(with chlorine). Do not use cleansers containing abrasive substances.
Always remove the dirt using microfiber cloth to avoid damage of protective
coating. In case of a daily maintenance:
1. Remove the dirt using cloth dipped in warm water.
2. For best results, add a little bit of dishwashing detergent.
4. SERVICE AND REPAIR
In case of any sign of damage, it is necessary to disconnect
the device form the mains immediately. The damaged
component must be replaced or repaired by RADWAG
service directly.
In case of any problems with correct operation of the scale, contact the closest
manufacturer's service point.
In case of defects, deliver the faulty product to the manufacturer's service point.
If the product cannot be delivered to the manufacturer's service point, call
the service and report the defect. Repair scope and method will be set up.

9
The user is NOT ALLOWED to carry out any kind of repair
of the device himself/herself. Any attempt of scale
modification, repair etc., by unauthorized persons, will result
with loss of validity of manufacturer-issued certificates,
declarations and warranty.
5. RECYCLING
WPY scales must be recycled, they are not to be treated as a regular
household waste. Scales to be decommissioned must be decommissioned
in accordance with valid legal regulations.
6. MECHANICAL DESIGN
WPY scale is a 1-load-cell device intended to carry out fast and precise mass
measurement of up to 300 kg loads. Its characteristic feature is a platform with
one load cell only. The platform is equipped with a stainless steel weighing
pan. Depending on a scale model, the cross and base are made of either
stainless steel or powder-coated steel.
1-load-cell scale design, the main components
1-load-cell scale design, the main components:
1- –weighing pan, 2 –cross, 3 - load cell, 4 - base.

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6.1. Dimensions
Dimensions of WPY/D2 scale
Dimensions of WPY/F1/R scale
Dimensions of WPY/F1/K scale
Dimensions of WPY/C2/R scale