Xtrem Penguin

From£1,210 (£1,452incl. VAT / excl. shipping )

Highlights

  • Drive-through low-profile scale with ramp for easy and convenient access
  • Essential scale in any warehouse where you need to weigh pallets or any other heavy loads
  • Optional second access ramp.
  • Ideal for weighing hand truck pallets, loaded carts, wheelchairs or drums.
  • 4 available dimensions to suit your needs. Recommended size for use with euro-pallet sized hand pallet truck: 1600 x 900.
  • Ticket printing with our printer accessories
  • Multiple advanced connectivity options such as Ethernet or Wifi
  • Connect to our PC software Xtrem to record weighing values from multiple scales at the same time
  • Digital connection from the platform to the indicator minimises technical issues
  • Approved for Trade

Xtrem Penguin

From£1,210 (£1,452incl. VAT / excl. shipping )

1. Select Model

Capacity | Resolution: Maximum load capacity & minimum resolution, which is the smallest weight increment that can be displayed on the scale. Some models may appear as "600 / 1500 kg | 200 / 500 g" in which 200 g is the resolution from 0 to 600 kg range, and 500 g is the resolution from 600 kg to 1500 kg range
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Show all models
High resolution 1,500 kg | 50 g,3,000 kg | 100 g
When do I need a trade approved scale?

When do I need a trade approved scale?

Businesses offering goods for sale by weight are required to use approved scales to ensure that consumers are fairly charged.

Businesses are required to use trade approved scales when selling items in which its price is directly determined by its weight, the reason is to protect customers from being deceived and ensure the weight readout cannot be manipulated. Retailers are the most obvious case, but industrial companies may as well be required to use trade approved scales under certain circumstances.

Until January 2023, Non-automatic Weighing Instruments (NAWI) Directive 2014/31/EU is valid in the UK. It states that trade approved scales must be used in the following circumstances:

  • Determination of mass for commercial transactions  
  • Determination of mass for the calculation of a toll, tariff, tax, bonus, penalty, remuneration, indemnity or similar type of payment  
  • Determination of mass for the application of laws or regulations; expert opinion given in court proceedings 
  • Determination of price on the basis of mass for the purposes of direct sales to the public and the making-up of pre-packages. 
  • Determination of mass in the practice of medicine for weighing patients for the purposes of monitoring, diagnosis and medical treatment. 
  • Determination of mass for making up medicines on prescription in a pharmacy and determination of mass in analyses carried out in medical and pharmaceutical laboratories.
Close
1618
Xtrem Penguin EP 600
1619
Xtrem Penguin EP 1,5T
1620
Xtrem Penguin EP 3T
1621
Xtrem Penguin 1212-600
1622
Xtrem Penguin 1212-1,5T
1623
Xtrem Penguin 1212-3T
1624
Xtrem Penguin 1515-600
1625
Xtrem Penguin 1515-1,5T
1626
Xtrem Penguin 1515-3T
1627
Xtrem Penguin EP 600 /M
1628
Xtrem Penguin EP 1,5T /M
1629
Xtrem Penguin EP 3T /M
1630
Xtrem Penguin 1212-600 /M
1631
Xtrem Penguin 1212-1,5T /M
1632
Xtrem Penguin 1212-3T /M
1633
Xtrem Penguin 1515-600 /M
1634
Xtrem Penguin 1515-1,5T /M
1635
Xtrem Penguin 1515-3T /M
1636
Xtrem Penguin EP 1,5T HR
1637
Xtrem Penguin EP 3T HR
1638
Xtrem Penguin 1212-1,5T HR
1639
Xtrem Penguin 1212-3T HR
1640
Xtrem Penguin 1515-1,5T HR
1641
Xtrem Penguin 1515-3T HR
    Reset options

    By choosing "no indicator" option a RS232-C Cable that connects to PC is selected, other platform connectivity options are available below.

    * 

    • RS232 / RS485

      RS232 Connection (incl. PC Software Xtrem)

      £95

      Serial RS-232 connection to connect the scale to your PC.

      Compatible with:

      PC Software Xtrem (included):

      • Industry 4.0: Z Link ® technology allows you to visualize weighings and operate with your scale from your PC
      • Visualize weighing reading real-time on your PC. If you connect more than one scale, you will be able to visualize multiple weighing readouts from each connected scale
      • Record weighing values with date&time, net, gross, tare values, as well as user name, scale name and three additional editable fields
        software to record weighing values on PC
      • You can create weighing reports with data from multiple scales, where you can see the detail of all weighing values recorded by each scale
      • You can easily export weighing reports in CSV format
      • Web server feature to send weighing data to any navigator such as Chrome, Edge or Safari
      • Operate and configure your scale from a PC with all same functionalities you have available on the indicator, such as Tare, Zero, Limits function, and more (not available for verified models)
      • Export weighing values by generating QR codes, which you can read and input into any other device with a QR scanner
      • You can introduce tare values manually from your keyboard (not available for verified models)
      • Drag&drop function available to drag weighing value readout to another window on your PC
      • Display memory function to display last weighing readout until you weigh the next object. Useful when you are recording weighing values manually
      • If you do not need a display, you are able to use the platform scale directly connected to a PC
      1

      1. Model

      Select a model

      2. Indicator

      Select an indicator

      2. Accessories

      3. Accessories

      None

      998 in stock

      Open this product in another tab

    * 

    • RS232 / RS485

      RS232 Connection (incl. PC Software Xtrem)

      £95

      Serial RS-232 connection to connect the scale to your PC.

      Compatible with:

      PC Software Xtrem (included):

      • Industry 4.0: Z Link ® technology allows you to visualize weighings and operate with your scale from your PC
      • Visualize weighing reading real-time on your PC. If you connect more than one scale, you will be able to visualize multiple weighing readouts from each connected scale
      • Record weighing values with date&time, net, gross, tare values, as well as user name, scale name and three additional editable fields
        software to record weighing values on PC
      • You can create weighing reports with data from multiple scales, where you can see the detail of all weighing values recorded by each scale
      • You can easily export weighing reports in CSV format
      • Web server feature to send weighing data to any navigator such as Chrome, Edge or Safari
      • Operate and configure your scale from a PC with all same functionalities you have available on the indicator, such as Tare, Zero, Limits function, and more (not available for verified models)
      • Export weighing values by generating QR codes, which you can read and input into any other device with a QR scanner
      • You can introduce tare values manually from your keyboard (not available for verified models)
      • Drag&drop function available to drag weighing value readout to another window on your PC
      • Display memory function to display last weighing readout until you weigh the next object. Useful when you are recording weighing values manually
      • If you do not need a display, you are able to use the platform scale directly connected to a PC
      1

      1. Model

      Select a model

      2. Indicator

      Select an indicator

      2. Accessories

      3. Accessories

      None

      998 in stock

      Open this product in another tab
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printers, connectivity-indicator, others
Estimated delivery date: April 2, 2024
1

1. Model

Select a model

2. Indicator

Select an indicator

2. Accessories

3. Accessories

None

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incl. VAT / excl. shipping
£

Highlights

  • Drive-through low-profile scale with ramp for easy and convenient access
  • Essential scale in any warehouse where you need to weigh pallets or any other heavy loads
  • Optional second access ramp.
  • Ideal for weighing hand truck pallets, loaded carts, wheelchairs or drums.
  • 4 available dimensions to suit your needs. Recommended size for use with euro-pallet sized hand pallet truck: 1600 x 900.
  • Ticket printing with our printer accessories
  • Multiple advanced connectivity options such as Ethernet or Wifi
  • Connect to our PC software Xtrem to record weighing values from multiple scales at the same time
  • Digital connection from the platform to the indicator minimises technical issues
  • Approved for Trade

Technical data

Filter by:Reset
ModelXtrem Penguin EP 600Xtrem Penguin EP 1,5TXtrem Penguin EP 3TXtrem Penguin 1212-600Xtrem Penguin 1212-1,5TXtrem Penguin 1212-3TXtrem Penguin 1515-600Xtrem Penguin 1515-1,5TXtrem Penguin 1515-3TXtrem Penguin EP 600 /MXtrem Penguin EP 1,5T /MXtrem Penguin EP 3T /MXtrem Penguin 1212-600 /MXtrem Penguin 1212-1,5T /MXtrem Penguin 1212-3T /MXtrem Penguin 1515-600 /MXtrem Penguin 1515-1,5T /MXtrem Penguin 1515-3T /MXtrem Penguin EP 1,5T HRXtrem Penguin EP 3T HRXtrem Penguin 1212-1,5T HRXtrem Penguin 1212-3T HRXtrem Penguin 1515-1,5T HRXtrem Penguin 1515-3T HR
Model price£1340£1290£1290£1240£1210£1210£1650£1630£1630£1540£1490£1490£1440£1410£1410£1850£1830£1830£1690£1690£1650£1650£1990£1990
Availability
Reference72013717507178771998715837159671999716537164572013M71750M71787M71998M71583M71596M71999M71653M71645M718097181071812718137181571816
Trade approvedNoNoNoNoNoNoNoNoNoYesYesYesYesYesYesYesYesYesNoNoNoNoNoNo
Capacity | Resolution600 kg | 100 g1,500 kg | 200 g3,000 kg | 500 g600 kg | 100 g1,500 kg | 200 g3,000 kg | 500 g600 kg | 100 g1,500 kg | 200 g3,000 kg | 500 g300 / 600 kg | 100 / 200 g600 / 1,500 kg | 200 / 500 g1,500 / 3,000 kg | 500 g / 1 kg300 / 600 kg | 100 / 200 g600 / 1,500 kg | 200 / 500 g1,500 / 3,000 kg | 500 g / 1 kg300 / 600 kg | 100 / 200 g600 / 1,500 kg | 200 / 500 g1,500 / 3,000 kg | 500 g / 1 kg1,500 kg | 50 g3,000 kg | 100 g1,500 kg | 50 g3,000 kg | 100 g1,500 kg | 50 g3,000 kg | 100 g
Weighing units
g, kg, lb, oz
Transmission speed (bauds)
9,600, 19,200, 38,400, 57,600, 115,200
Working temperature
-10ºC / 40ºC
Sheet thickness
5 mm
Weighing plate dimensions1600 x 900 mm1600 x 900 mm1600 x 900 mm1,200 x 1,200 mm1,200 x 1,200 mm1,200 x 1,200 mm1500 x 1500 mm1500 x 1500 mm1500 x 1500 mm1600 x 900 mm1600 x 900 mm1600 x 900 mm1,200 x 1,200 mm1,200 x 1,200 mm1,200 x 1,200 mm1500 x 1500 mm1500 x 1500 mm1500 x 1500 mm1600 x 900 mm1600 x 900 mm1,200 x 1,200 mm1,200 x 1,200 mm1500 x 1500 mm1500 x 1500 mm
Packaging dimensions1678 × 1140 × 372 mm1678 × 1140 × 372 mm1678 × 1140 × 372 mm1273 × 1435 × 372 mm1273 × 1435 × 372 mm1273 × 1435 × 372 mm1573 × 1725 × 372 mm1573 × 1725 × 372 mm1573 × 1725 × 372 mm1678 × 1140 × 372 mm1678 × 1140 × 372 mm1678 × 1140 × 372 mm1273 × 1435 × 372 mm1273 × 1435 × 372 mm1273 × 1435 × 372 mm1573 × 1725 × 372 mm1573 × 1725 × 372 mm1573 × 1725 × 372 mm1678 × 1140 × 372 mm1678 × 1140 × 372 mm1273 × 1435 × 372 mm1273 × 1435 × 372 mm1573 × 1725 × 372 mm1573 × 1725 × 372 mm
Total weight with packaging180.0 kg180.0 kg180.0 kg176.0 kg176.0 kg176.0 kg248.0 kg248.0 kg248.0 kg180.0 kg180.0 kg180.0 kg176.0 kg176.0 kg176.0 kg248.0 kg248.0 kg248.0 kg180.0 kg180.0 kg176.0 kg176.0 kg248.0 kg248.0 kg

Platform Features

  • Low-profile platform scale with ramp for an easy access for drums, loaded carts or truck pallets
  • Double access: Optional second ramp for a convenient access and unloading of the pallet.
  • Attached ramps to the floor guarantee maximum safety and sturdiness
  • Minimal effort: Thanks to its height of only 50 mm and its wide ramps, you can flexibly load pallets to the scale with no effort.
  • Several sizes to fit a wide range of purposes:
    • 1200×1200 mm: suitable for weighing wheelchairs, drums, carts and wheeled containers
    • 1600×900 mm: specifically designed to fit Euro-pallet sized (1200×800 mm) truck pallets
    • 1500×1500 mm size: suitable for weighing with standard-pallet sized (1200×1000 mm) truck pallet, large drums, trolley loads or wheeled containers
  • Epoxy-coated steel surface for high resistance to blows, scratches and corrosion
  • Anti-slip diamond plate surface
  • Adjustable feet ensure stability during weighing, as well as optimum transmission of the force to the load sensors. Suitable for mounting above floor level.
  • Latest digital technology: no analog platform-to-indicator cable is necessary (wireless connection on option)

Optional second ramp:

If you need two accesses to the weighing area you can add a second ramp to your order

Shielded cable for highest protection: cable is encased in a double-layer steel and plastic tube to prevent breakage

Indicator Features

K3X / K3W Indicator

Functions

  • Flash-Memory: Keep the last weighing value displayed.
  • Security: Lock the keypad to prevent functions’ adjustment.
  • Animal Weighing: Several filters available to weigh moving loads.
  • Piece-counting: up to 100 unit weight product memories, with alphanumerical code.
  • Tare: Preset, Standard or automatic tare. With 20 tare memories available.
  • Weight memory: Function to weigh depots and silos, it remembers the weight after turning off and on again. 
  • Sum function: Add several weight values and display or print out the total sum.
  • Checkweighing function: Check or classify products by weight using different display colours:
    • Check and sort products by weight using colours, ideal for reception of goods, production lines or packaging lines.
    • You can configure the indicator to show the weight in green when within the required weight limits or red when it is out of those limits.
    • See video
  • Two-speed dosing function with relay connection. See video. If you have additional dosing requirements, we can offer special solution. Please get in touch with us describing your needs and we will offer you a solution.

 LCD-Display

  • It can be positioned on a table or hung vertically on the wall without accessories.
  • If you need to hang it on the wall and adjust display angle, you can use the wall mount accessory. 
  • Floor stand available as an accessory.
  • Protection against dust and liquids (IP-65 class protection)
  • Backlit with 6 digits.
  • RD3 Repeater Indicator (with cable) or RD3-W (wireless) with 75 mm large digits to display the weight on a second display. 
  • Cable (K3X) or wireless connection (K3W) from the indicator to the scale platform.

Documents

PC Connections

Web server function to access weighing data by typing its IP address on any browser (Chrome, Edge, Safari or Firefox):

  • Recommended solution for web developers
  • Useful and uncomplicated solution to send weighing data to web applications, usually developed in Java, Javascript or Json
  • The applications where weighing data is received need to be connected to the same network where the scale is connected to
  • Only available when purchasing Wifi Connection on option

PC Software Xtrem (included):

  • Industry 4.0: Z Link ® technology allows you to visualize weighings and operate with your scale from your PC
  • Visualize weighing reading real-time on your PC. If you connect more than one scale, you will be able to visualize multiple weighing readouts from each connected scale
  • Record weighing values with date&time, net, gross, tare values, as well as user name, scale name and three additional editable fields
    software to record weighing values on PC
  • You can create weighing reports with data from multiple scales, where you can see the detail of all weighing values recorded by each scale
  • You can easily export weighing reports in CSV format
  • Web server feature to send weighing data to any navigator such as Chrome, Edge or Safari
  • Operate and configure your scale from a PC with all same functionalities you have available on the indicator, such as Tare, Zero, Limits function, and more (not available for verified models)
  • Export weighing values by generating QR codes, which you can read and input into any other device with a QR scanner
  • You can introduce tare values manually from your keyboard (not available for verified models)
  • Drag&drop function available to drag weighing value readout to another window on your PC
  • Display memory function to display last weighing readout until you weigh the next object. Useful when you are recording weighing values manually
  • If you do not need a display, you are able to use the platform scale directly connected to a PC

How to connect to PC (compatible with PC Software Xtrem)

Ethernet:

  • It allows you to connect as many scales as you need to a network
  • You can use PC Software Xtrem with any PC connected to the same network to receive weighing data from one or many scales at once
  • By default it works as DHCP, but a static IP configuration is also possible, if you need the scale to use a specific IP
  • Alternatively, you can also build your own solution to capture weighing data or operate with your scales. Use our Xtrem Developer Tools which contains libraries you can use or modify to adapt to your needs

Wifi: Wireless solution to connect scales to your network. It works exactly like Ethernet, as explained above. Additionally, it allows you to use webserver solution to access weighing data by typing scale’s IP on any browser. Recommended solution to easily send weighing data to web applications.

RS485:

  • Direct connection from scale to PC with RS485
  • You can use PC Software Xtrem to visualize weighings and operate with the scale
  • Alternatively, you can also build your own solution to capture weighing data or operate with your scales. Use our Xtrem Developer Tools which contains libraries you can use or modify to adapt to your needs

Serial cable (RS232)*:

  • Direct connection from scale to PC with serial cable (RS232)
  • Only available when choosing “No Indicator” option. With this configuration, your platform will use PC Software Xtrem as an Indicator where to visualise weighing readings and operate with the scale
  • Alternatively, you can also build your own solution to capture weighing data or operate with your scales. Use our Xtrem Developer Tools which contains libraries you can use or modify to adapt to your needs

Alternative solutions to connect to PC (non-compatible with PC Software Xtrem)

USB output:

  • Connect to PC with a USB cable to send data directly to Excel EX-Link (EX-Link is a free Excel file prepared to receive data from our scales)
  • You can also program your PC to receive weighing data using our provided communication protocols

USB Direct cable:

The easiest plug-and-play solution to send data to any PC software. The cable works as a keyboard emulator, sending over to the PC the numeric value corresponding to the weight reading 

Serial RS232 output:

  • Connect to PC with a serial RS232 cable to send data directly to Excel EX-Link (EX-Link is an Excel file prepared to receive data from our scales)
  • You can also program your PC to receive weighing data however you want, we provide for that our communication protocols

Smartphone or Tablet Xtrem App

  • With our Xtrem App you are able to record weighing data with username, customer name, date&time, product code, net/gross weight, tare weight, etc.
  • Export your weighing reports in CSV format via email, social networks or to most of Android applications
  • Up to 4 Android terminals can be connected to one same scale
  • Product bar code scanner directly with your tablet/phone scanner
  • Database for your Tare memories
  • Classification by weight with coloured arrows on the screen.
  • App subscription costs 90,00€ a year*
mobile app to visualize weighing results and export weighing reports

*First year subscription is included in the price, after one year of use a renewal with a cost of 90,00€/year can be purchased if you wish to continue using the app

Power supply

Two versions:

1. When using cable connection to K3X/K3iX Indicator:

K3X/K3iX Indicator equipped with battery and network supply, platform scales requires no power supply.

  • Battery:
    • Internal rechargeable battery included.
    • Allows portable use, independent of electricity.
    • Service time: 30 / 60 hours (depending on use).

2. When using wireless connection to K3W/K3iW Indicator:

K3W/K3iW Indicator equipped with battery and network supply, platform scale equipped with independent power supply.

  • Battery:
    • Internal rechargeable battery included.
    • Allows portable use, independent of electricity.
    • Service time: 30 / 60 hours (depending on use).

FAQs

K3/ K3X displays

Does the wireless display (K3W) automatically re-connects to the platform?

The K3W display loses the connection when the vehicle moves away from the Xtrem platform (WiFi). The connection is re-established as soon as the vehicle (with the K3W display) approaches again:

Does the wireless display (K3W) automatically re-connects to the platform?
How can weighing data be retrieved via the USB interface of the K3 & K3X display?

Download Gram Ex-Link

Ex Link visual presentation

K3 & K3i (71423 ABS / 71641 inox) → EX Link or own programming (communication protocol)

K3w indicator mounted
Sending & receiving weighing data via COM interfaces is only available if a not verified display is used (→ display 71423 ABS / 71641 inox).
The user manual provides a corresponding chapter (13, or 13.5) for this purposeConfiguration of the display:
RS232 & USB interface (configuration)
Communication:A communication protocol is available for the K3 display. It enables a remote control of the device.The table below lists the commands and the responses of the K3 display:
COMMANDRESPONSE
vReturns a message with the firmware version "GRAM K3 Vxxxx".
$Weight request. The display transmits a weight information sequence in PC0 format.
zThe scale performs an automatic zero setting.
fIncreases the value of the digital filter (1..4). If the filter corresponds to 4, the "f" command sets the filter to 1.
H1Programmes the first header line of the document and returns "H1 OK"".
H2Programmes the second header line of the document and sends back "H2 OK"".
H3Programmes the third header line of the document and sends back "H3 OK"".
F1Programmes the footer of the document and returns "F1 OK"".
The format for the H1, H2, H3 and F1 commands is as follows:
0123456303132333435
STXCCLLLLLLLLLEXT
Where: STX= ASCII 2ETX= ASCII 3C= Command (2 characters)L= Text line with 32 ASCII characters

K3X & K3Xi (72098 ABS / 72099 inox) → EX Link or data export (Cont, Stab) to the PC

This option is not available for the K3X displays (→ display 72098 ABS / 72099 inox). However, a programme can be written that retrieves the weight from the display. To do this, the indicator can be configured to send weight data continuously or every time the weight is stable*.

Configuration of the K3 & K3i display:

RS232 & USB interface for K3X display with CE-M verification
Explanation of CONT and STAB terms
How can the lines on the receipt / label be edited? (Z3)
[stepbystep_guide steps="1"]

Download:
Z3 Ticket Header Setup

How can the lines on the receipt / label be edited? (Z3)
How can the lines on the receipt / label be edited? (K3X). Adapter (not included in the scope of delivery)
Ticket Header Lines with individual adjustment
[stepbystep_guide steps="2,3,4,5,6,7,8"]
Pin assignment for the article 32345
Show more

Xtrem PC Software

How do I set up my scale with Ethernet module using the PC Xtrem software?

You can download the PC Xtrem software in our download centre under "Software".

Documents:
PC Xtrem Software
Installation Ethernet PDF

The following video shows you how to set up your Xtrem industrial scales in the Ethernet network:

https://www.youtube.com/watch?v=DLTEAgW6XxI&ab_channel=GRAMGroup

Step-by-step instructions to add your Xtrem scale to the Ethernet network:

By default, all scales are already configured for operation with DHCP → ON. DHCP means that the router automatically assigns an IP to the scale as soon as the scale is connected to the network (here via Ethernet). Each time the router is reset, this IP can change. The Ethernet option is configured to automatically connect to a DHCP (Dynamic Host Configuration Protocol) enabled network.

[stepbystep_guide steps="1,2,3,4,5,6"]
Can several Xtrem scales be used at the same time?

Xtrem scales are equipped as standard with an RS232 serial interface, which allows them to be connected directly to a COM port of a PC (or any other compatible device). In addition to the standard RS232 serial interface, the scale can be equipped with a second optional interface. This additional interface does not replace the RS232 serial interface, which can continue to be used simultaneously. The optional interfaces available allows connection to a local area network (LAN) via an UTP cable (optional ethernet interface) or via a Wi-Fi 811.2 connection. This setup offers a highly flexible architecture, being able to combine a point-to-point connection of the scale with different compatible indicator models and, at the same time, supply information to any device connected to the same local area network.

Example:

Can several Xtrem scales be used at the same time?

The Xtrem B scale is equipped with a secondary Ethernet interface. This configuration allows a K3iX indicator to be connected via the scale's RS232 cable, while simultaneously connecting the scale to a local area network using a UTP cable. Any other device on the same local network can connect to this scale.

In the example, both the personal computer with PC-XTREM and the tablet can be operating with the same scale. Scale Xtrem C only has the standard RS232 serial interface, and connects directly to a PC COM port. Other devices do not have access to this scale.

The Xtrem A scale, on the other hand, features a secondary Wi-Fi interface, enabling its connection to the local area network. This allows both the tablet and the PC to operate with this scale concurrently.

In the given example, the laptop is connected to three different scales. When running the PC-XTREM application, the software scans the system to identify connected scales. It will display the various scales available, allowing the user to select the desired one. The application supports opening multiple instances simultaneously, offering control over each of the available scales.

How can the scale (WiFi) be added to our company network?

Connect your scale to your local network (PC)

  1. Network AP SSID: Name of the network (SSID) Enter the name of the WiFi network you want to connect to.
  2. AP password: Enter the password for the selected network.
  3. Network IP address: Enter the IP address of the Xtrem device in the selected network. It must be within the range of this network. This data can be assigned automatically with the DHCP option.
  4. Network DHCP: Automatically assigns an IP address to the Xtrem device if the "ON" option is selected. If "OFF" is selected, the IP must be entered manually.

How to make the appropriate settings with just a few clicks is shown in the video from minute 2:36:

Connect your scale to your local network (app, mobile phone)

With the Xtrem Wifi module you can connect the scale to a local network. It can function simultaneously as an Access Point (AP) and as a Station (STA).

Both operating modes are activated on delivery.

When first used, only the AP mode is functional, which has a very limited range and capacity. To connect the device to your own local network, you must set the connection parameters for the desired WiFi network. This configuration cannot be carried out via the K3X terminal. Alternatively, it can be carried out using two applications:

Step by step instructions:

  1. access the WiFi network settings of your Android device and select the WiFi network of your Xtrem scale. The initial SSID is GRAM_01 and the password is "12345678".
  2. a system message appears within a few seconds after the cccess the WiFi network settingsonnection is established, that the selected network does not allow Internet access. Tap this notification to open the dialogue window.
  3. confirm that you want to stay connected to the GRAM_01 network even if you do not have Internet access. On some Android versions, an option may appear to memorise this preference: Enable the option to Save this preference to avoid these steps every time you connect to the scale's access point.

When you open the app for the first time, a screen without a connection to a scale appears:

Tap on the top left hand corner to establish a connection with an Xtrem scale.

Step by step instructions to connect the industrial scale to your local network - Step 1: Tap on the top left corner to connect to an Xtrem scale.
Step-by-step instructions for connecting the industrial scales to your local network - Step 2: The connection screen opens, where you can save the connection settings for various Xtrem scales.

The connection screen opens, on which you can the option of saving the connection settings for various Xtrem scales.

When you are connected to the scale, you can access the scale's configuration options by clicking on the button in the centre of the left-hand side of the screen.

Step by step instructions to connect the industrial scale to your local network - Step 3: When you are connected to the scale, you can access the scale's configuration options by clicking the button in the centre of the left side of the screen.

On this settings screen you will find the options for configuring the connection of the Xtrem scale to a WiFi network:

On this settings screen you will find the options for configuring the connection of the Xtrem scale to a WiFi network:
To edit one of these values, tap on the label with the content of the desired setting.

To edit one of these values, tap on the label with the content of the desired setting.

A dialogue window opens for entering or editing configuration information.

A dialogue window opens for entering or editing configuration information

Configuration options for connecting the scale to a WiFi network:

Net SSIDName of the WiFi network to which the scale should connect.
NET PWDPassword for access to the WiFi network
NET DHCP (on/off)Dynamic assignment of the IP address of the scale according to the is connected to the network.
IP addressIP address of the scale for input if you prefer a static IP assignment (NET DHCP deactivated).

Once the desired configuration options have been changed, they will only take effect the next time the scales are restarted. This means that for them to take effect, it is necessary to switch the scale off and on again.

Documents
Network as STA PC Xtrem (PC)
Network as STA PC Xtrem (App, Mobile Phone)

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Xtrem platform interface options

Can several Xtrem scales be used at the same time?

Xtrem scales are equipped as standard with an RS232 serial interface, which allows them to be connected directly to a COM port of a PC (or any other compatible device). In addition to the standard RS232 serial interface, the scale can be equipped with a second optional interface. This additional interface does not replace the RS232 serial interface, which can continue to be used simultaneously. The optional interfaces available allows connection to a local area network (LAN) via an UTP cable (optional ethernet interface) or via a Wi-Fi 811.2 connection. This setup offers a highly flexible architecture, being able to combine a point-to-point connection of the scale with different compatible indicator models and, at the same time, supply information to any device connected to the same local area network.

Example:

Can several Xtrem scales be used at the same time?

The Xtrem B scale is equipped with a secondary Ethernet interface. This configuration allows a K3iX indicator to be connected via the scale's RS232 cable, while simultaneously connecting the scale to a local area network using a UTP cable. Any other device on the same local network can connect to this scale.

In the example, both the personal computer with PC-XTREM and the tablet can be operating with the same scale. Scale Xtrem C only has the standard RS232 serial interface, and connects directly to a PC COM port. Other devices do not have access to this scale.

The Xtrem A scale, on the other hand, features a secondary Wi-Fi interface, enabling its connection to the local area network. This allows both the tablet and the PC to operate with this scale concurrently.

In the given example, the laptop is connected to three different scales. When running the PC-XTREM application, the software scans the system to identify connected scales. It will display the various scales available, allowing the user to select the desired one. The application supports opening multiple instances simultaneously, offering control over each of the available scales.

How many measured values can be recorded per second?

The A/D converter can transmit up to 3840sps.

A maximum rate of 50 measurements per second can be set in the PC Xtrem software (see figure), either via the RS232 interface or the Ethernet option (but not via the WiFi option).

The Xtrem module can acquire load cell signals at two rates, which are configurable with PC-XTREM:

Use of the Xtrem app for the sampling frequency (measured values per second)

12sps (samples per second) option. One measurement every 80ms (12 per second). This is the factory setting best suited for a static scale.

Option 50sps. One measurement every 20ms (50 per second). The analogue-to-digital converter (A/D converter) that the Xtrem module is equipped with supports much higher sampling rates*****.

(*****6.25, 7.5, 12.5, 15, 25, 30, 50, 60, 100, 120, 200, 240, 400, 480, 800, 960, 1600, 1920, 3200 & 3840sps MCLK=4.9152 MHz)

The command for the Xtrem module to send the weight information continuously (at a specific frequency) is as follows:

PC sends to Xtrem 01Xtrem scale 01 response
“\u00020001E10110000\u0003”à
ß“\u00020100r01071AW     0.0kgT     0.0kgS01561\u0003\r\n”
(50ms)
ß“\u00020100r01071AW     0.0kgT     0.0kgS01561\u0003\r\n”
(50ms)
ß“\u00020100r01071AW     0.0kgT     0.0kgS01561\u0003\r\n”

The command to end sending in continuous mode is:

PC sends to Xtrem 01Xtrem scale 01 response
“\u00020001E10100000\u0003”à

The transmission frequency is programmed with the W0013 command (see point "9.4 0013h Output rate in stream mode" in the communication protocol document). Example of programming the transmission of the weight every 2 seconds:

PC sends to Xtrem 01Xtrem scale 01 response
“\u00020001W001304200000\u0003”à

*****The RS485 interface is half-duplex: Only one device can use the interface at the same time. Communication should always take place on request from the "master" device.

If you configure the Xtrem module to send data continuously and several devices are connected to the same RS485 bus, it is very likely that communication errors will occur.

Documents
Communication Protocol

How can I connect an Android device to the Xtrem scale?

The device must be connected to the same network as the scale.

Xtrem platforms

Can several Xtrem scales be used at the same time?

Xtrem scales are equipped as standard with an RS232 serial interface, which allows them to be connected directly to a COM port of a PC (or any other compatible device). In addition to the standard RS232 serial interface, the scale can be equipped with a second optional interface. This additional interface does not replace the RS232 serial interface, which can continue to be used simultaneously. The optional interfaces available allows connection to a local area network (LAN) via an UTP cable (optional ethernet interface) or via a Wi-Fi 811.2 connection. This setup offers a highly flexible architecture, being able to combine a point-to-point connection of the scale with different compatible indicator models and, at the same time, supply information to any device connected to the same local area network.

Example:

Can several Xtrem scales be used at the same time?

The Xtrem B scale is equipped with a secondary Ethernet interface. This configuration allows a K3iX indicator to be connected via the scale's RS232 cable, while simultaneously connecting the scale to a local area network using a UTP cable. Any other device on the same local network can connect to this scale.

In the example, both the personal computer with PC-XTREM and the tablet can be operating with the same scale. Scale Xtrem C only has the standard RS232 serial interface, and connects directly to a PC COM port. Other devices do not have access to this scale.

The Xtrem A scale, on the other hand, features a secondary Wi-Fi interface, enabling its connection to the local area network. This allows both the tablet and the PC to operate with this scale concurrently.

In the given example, the laptop is connected to three different scales. When running the PC-XTREM application, the software scans the system to identify connected scales. It will display the various scales available, allowing the user to select the desired one. The application supports opening multiple instances simultaneously, offering control over each of the available scales.

Can the scale be placed on a sloping surface?

Yes, however you must adjust the feet and make sure that the air in your bubble leveller is central:

you must adjust the feet and make sure that the air in your bubble leveller is central
How do I replace the Xtrem board?

It is possible to replace a defective Xtrem module board if repair at GRAM is unavailable.

Serial Number of the sclae
This is the serial number of your scale.

Order this part with the help of our technical support:

32394 Kit module Xtrem M + summing box JB03 (the unit should be pre-configured with the parameters of the scale. To ensure this, please provide the serial number of your scale (S/N0000xxxx).

Replacement steps for your Xtrem board:

  1. Remove the defective Xtrem module and fit the replacement unit.
  2. Check the power supply (LED) before connecting it to the junction box.
  3. Connect the new Xtrem module to the junction box according to the below connection diagram "XTREM_JB03 for EQ00210".
  4. Connect the scale to the K3X indicator and test if it is functioning. If necessary, check and replace any defective load cells.
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K3/ K3X displays : Functions

Does the wireless display (K3W) automatically re-connects to the platform?

The K3W display loses the connection when the vehicle moves away from the Xtrem platform (WiFi). The connection is re-established as soon as the vehicle (with the K3W display) approaches again:

Does the wireless display (K3W) automatically re-connects to the platform?
How can weighing data be retrieved via the USB interface of the K3 & K3X display?

Download Gram Ex-Link

Ex Link visual presentation

K3 & K3i (71423 ABS / 71641 inox) → EX Link or own programming (communication protocol)

K3w indicator mounted
Sending & receiving weighing data via COM interfaces is only available if a not verified display is used (→ display 71423 ABS / 71641 inox).
The user manual provides a corresponding chapter (13, or 13.5) for this purposeConfiguration of the display:
RS232 & USB interface (configuration)
Communication:A communication protocol is available for the K3 display. It enables a remote control of the device.The table below lists the commands and the responses of the K3 display:
COMMANDRESPONSE
vReturns a message with the firmware version "GRAM K3 Vxxxx".
$Weight request. The display transmits a weight information sequence in PC0 format.
zThe scale performs an automatic zero setting.
fIncreases the value of the digital filter (1..4). If the filter corresponds to 4, the "f" command sets the filter to 1.
H1Programmes the first header line of the document and returns "H1 OK"".
H2Programmes the second header line of the document and sends back "H2 OK"".
H3Programmes the third header line of the document and sends back "H3 OK"".
F1Programmes the footer of the document and returns "F1 OK"".
The format for the H1, H2, H3 and F1 commands is as follows:
0123456303132333435
STXCCLLLLLLLLLEXT
Where: STX= ASCII 2ETX= ASCII 3C= Command (2 characters)L= Text line with 32 ASCII characters

K3X & K3Xi (72098 ABS / 72099 inox) → EX Link or data export (Cont, Stab) to the PC

This option is not available for the K3X displays (→ display 72098 ABS / 72099 inox). However, a programme can be written that retrieves the weight from the display. To do this, the indicator can be configured to send weight data continuously or every time the weight is stable*.

Configuration of the K3 & K3i display:

RS232 & USB interface for K3X display with CE-M verification
Explanation of CONT and STAB terms
How can the lines on the receipt / label be edited? (Z3)
[stepbystep_guide steps="1"]

Download:
Z3 Ticket Header Setup

How can the lines on the receipt / label be edited? (Z3)
How can the lines on the receipt / label be edited? (K3X). Adapter (not included in the scope of delivery)
Ticket Header Lines with individual adjustment
[stepbystep_guide steps="2,3,4,5,6,7,8"]
Pin assignment for the article 32345
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K3/ K3X displays : Hardware and Accessories

What are the dimensions of the K3/K3X indicator?

The dimensions of the K3 and K3X display are as follows:

K3 Indicator dimensions
K3 and K3X display dimensions - rear view
How do I connect the 3-Light Column to the display unit?

The light is connected to the K3 display and the power source via the 9-pin connector.

In the menu, call up "d out" → Enter→Mode → test → Enter:

rele 1 → red

rele 2 → green

rele 3 → yellow

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