PUE HX7 Terminal in Indicators and Terminals - Radwag Balances And Scales

PUE HX7 Terminal

Radwag Balances and Scales - Advanced Weighing Technologies
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PUE HX7 Terminal in Indicators and Terminals
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PUE HX7 Terminal
Product code: WX-008-0158
PUE HX7 terminal is a constructional component of industrial multifunctional load cell scales, equipped with either one or numerous load cells. It is based on the latest solutions and an advanced... More ››
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PUE HX7 terminal is a constructional component of industrial multifunctional load cell scales, equipped with either one or numerous load cells. It is based on the latest solutions and an advanced computing platform. Versatile terminal’s software will satisfy even the most demanding users and system integrators. The basic version of the terminal features a vast range of communication interfaces, which range can additionally be expanded.

The housing, made of AISI 304 stainless steel, ensures high ingress protection, IP66 / IP68. The terminal is equipped with 7” colour LCD display and membrane keyboard. Ease of operation, clear menu and intuitive information arrangement on the display guarantee comfort of operation. Hermetic communication interface connectors are located on the back side of the housing. Stable mount bracket enables to mount the terminal either on a flat horizontal surface or on the wall. The device tilt can be easily adjusted.

Weighing Platform Operation
Basic version of the terminal supports 1 analog weighing platform. The possibility to install an additional weighing module enables to support 2 weighing platforms.
Diode bar graph is located on the top of the operation panel and consists of 9 red and green diode fields. The terminal features 3 working modes: 'linear', 'weighing thresholds signalling' and 'checkweighing'. The bar graph significantly increases the comfort of operation during piecework in food industry when fast and unambiguous presentation of product mass deviation against the declared min and max values is crucial.
Multifunctional Software
Terminal software facilitates processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Terminal’s information system is based on databases (such as: users, products, weighings, packaging, formulations, customers) and ALIBI memory which guarantees stored data safety.
When developing the software, special attention was given to the functionality and ergonomics. This resulted in increased comfort of terminal operation.
Battery as an Optional Power Source
Use of the optional battery enables the PUE HX7 terminal to operate even when there is either no or unstable power supply. This improves the security of acquired data and improves comfort of operation.

Communication Interfaces
The terminal is equipped with RS 322, RS 485, USB, Ethernet, digital inputs/outputs and analog output. This enables connection with external devices such as barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. The connection is possible due to the implemented and complex character-based communication protocol. In the future, the interfaces will be extended with Profibus and Profinet. Additionally, Modbus RTU and TCP protocols will be implemented.
Stainless Steel in RADWAG products
Learn about the use and maintenance of stainless steel products:
Stainless Steel in RADWAG products. Standard and special applications
Maximum quantity of verification units

6000 *


OIML Class



Maximum increase of signal

19.5 mV


Minimum volatge per verification unit

0.4 µV


Maximum voltage per verification unit

3.25 µV


Minimum load cell impedance

50 Ω


Maximum load cell impedance

1200 Ω


Load cell excitation voltage



Connection of load cells

4 or 6 wires + shield



7” graphic colour


Device dimensions



Packaging dimensions



Net weight



Gross weight



Protection class

IP 66 / IP 68



stainless steel AISI304


USB Interface

1× standard, 1× option (M12 4P)


ETHERNET Interface

1× standard


EtherNet/IP Interface

1 × option (RJ45)


Profinet Interface

1 × option (RJ45)


RS232 Interface

1× standard, 2× option


1× option


IN/OUT Interface

4 IN 4 OUT standard, 12 IN 12 OUT option


Modbus RTU module

1× standard


Profibus module (option)



Analog output module (option)

4-20mA, 0-10V


Power consumption max.

25 W


Optional power supply

internal rechargeable battery


Operation time on batteries

max 7h


Operating temperature

-10 — +40


Storage temperature

-10 — +50


Relative humidity

10% — 80% RH no condensation





Max number of platforms

max 2 (1× standard + 1× option)




Weighing process for which reference mass has been determined together with tolerance for its determination. Dosing tolerance is given in [%] and it is calculated in relation to the reference value thus being a permissible deviation of this process. This solution is used for weighing powders, liquids and loose materials. Dosing function performance is often supported with bargraph - load indicator. For industrial scales it is possible to use a control systems of dosing process.
Percent Weighing

Percent Weighing

Percent Weighing function is used for comparision of measured products with mass standard. Mass of a mass standard may be a numeric value taken from a database or it may be determined through a measurement process. Each measured product is compared to mass standard, mass of which is presumed as a model 100% ideal mass. For products weighing less than the mass standard, obtained results are lower than 100%, for products weighing more, the obtained results are greatly  exceeded.
Parts counting

Parts counting

Function using mass measurement for determination of  measured items quantity. Mass of a single item is required for this process. It may be either estimated through weighment or taken from a database. For items counting the following algorithm is used: all items mass / single item mass = quantity. Function operation is supperted by a mechanism of Automatic Correction of Accuracy. This allows to update single item mass in course of the process. To a certain extend Automatic Correction of Accuracy eliminates error which may be a result of different mass values of seemingly alike single elements. For industry solutions items counting may be simultaneously carried out with checkweighing and dosing thus industry solutions feature audio signalling base informing that specified number of items has been weighed. It is possible to apply weighing systems using few platfroms of different MAX capacities and different accuracies.


Function supporting the mixture making process, wherein the mixture contains various components. Formulation function usually uses the balance/scale database of components. Formulation serves for monitored checkweighing of every single component with a given tolerance. It is enriched with a set of individual settings.
Replaceable unit

Replaceable unit

Replaceable units.
ALIBI Memory

ALIBI Memory

"ALIBI" memory enables saving and storing up to 100000 measurements.  Measurements are saved automatically upon each pressing of the key. There is no need for any additional operations or changing settings.
The following data related with the measurements is saved: measurement date; measurement time; result (mass); tare value; operator carrying out the measurement (logged in); product name.
The software saves the measurement in a so called loop, i.e. when the measurement no. 100001 is saved, the measurement 1 gets automatically deleted from the memory.
Measurements saved to balance memory cannot be deleted.
You can preview and print out the data saved to the ALIBI database.
Data Sheet

This product:



For the group:
View Download
User Manuals
User Manual - PUE HX7


(2.89 MB)
Start up Guide


(1.81 MB)
User Manual - PROFINET communication protocol PUE HX7


(1.79 MB)
Software Manual - Appendices 02


(0.74 MB)
Software Manual - EtherNet/IP communication protocol PUE HX7


(2.02 MB)
Software Manual - PROFIBUS communication protocol PUE HX7


(1.22 MB)
Software Manual - PUE HX7


(3.00 MB)
Software Manual - MODBUS RTU communication protocol of PUE HX7


(0.88 MB)
Conformity Declarations
Conformity Declaration


(0.04 MB)
Publications and Brochures
PUE HX7 Weighing Terminal


(1.93 MB)
Stainless Steel in RADWAG products. Standard and special applications


(2.44 MB)
Terminals and Platforms


(3.72 MB)
HX7 Multifinctional Industrial Scales


(14.08 MB)

LabVIEW (3.05 MB)

GSD Profibus (5 KB)

EDS EtherNetIP (1.931 KB)

Compatible with
Waterproof stainless steel platforms
Mild steel powder coated weighing platforms
Platforms in plastic casing
Stainless steel platforms, pit version
Stainless steel ramp platforms with LD lifting system
Ramp stainless steel platforms
Waterproof stainless steel platforms
Mild steel powder coated weighing platforms
Alibi Reader

Compatible with

E2R System

Compatible with

Label Editor R02

Compatible with


Compatible with


Compatible with


Compatible with

RADWAG Connect

Compatible with

RADWAG Development Studio
LabVIEW Driver
Label Printers
RS 232 – USB Converter
RS 232 cables (scale - ZEBRA printer)

Compatible with

USB adatper

Compatible with

IN/OUT Cables

Compatible with

USB cable (scale - printer)
RS 232, RS 485 cables
RS 232 cables (scale - EPSON printer)

Compatible with

Barcode scanners
Radwag Balances and Scales
Torunska 5
26-600 Radom
tel.: +48 48 386 60 00
e-mail: export@radwag.com
TIN: PL7960000327
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