Minebea EF - LT P1 User guide

Page 1

Operating Instructions

Compact scale Puro® LargeCount

98628-000-63 Edition 1.0.2 6/25/2020

Minebea Intec Bovenden GmbH & Co. KG, Leinetal 2, 37120 Bovenden, Germany Phone: +49.551.309.83.0 Fax: +49.551.309.83.190

Page 2

Foreword

Must be followed!

Any information in this document is subject to change without notice and does not represent a commitment on the part of Minebea Intec unless legally prescribed. This product should only be operated/installed by trained and qualied personnel. In correspondence concerning this product, the type, name, and release number/serial number as well as all license numbers relating to the product have to be cited.

Note

This document is partially protected by copyright. It may not be changed or copied, and it may not be used without purchasing or written permission from the copyright owner (Minebea Intec). The use of this product constitutes acceptance by you of the abovementioned provisions.

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Compact scale Puro® LargeCount Table of contents

Table of contents

1 Introduction......................................................................................................................................... 4

1.1 Read the manual.........................................................................................................................................................4

1.2 This is what operating instructions look like..........................................................................................................4

1.3 This is what lists look like...........................................................................................................................................4

1.4 This is what menu items and softkeys look like..................................................................................................... 4

1.5 This is what the safety instructions look like..........................................................................................................4

2 Safety instructions............................................................................................................................... 6

2.1 General information................................................................................................................................................... 6

2.2 Incoming goods inspection.......................................................................................................................................6

2.3 Before operational startup........................................................................................................................................ 6

2.3.1 Danger of explosion........................................................................................................................................6

2.3.2 IP protection .....................................................................................................................................................6

2.3.3 Storage and transport conditions ................................................................................................................. 7

2.4 Failure and excessive stresses.................................................................................................................................. 7

3 Device installation................................................................................................................................ 8

3.1 Mechanical preparation.............................................................................................................................................8

3.1.1 Ambient conditions .........................................................................................................................................8

3.1.2 Installation location.........................................................................................................................................8

3.1.3 Unpacking.........................................................................................................................................................8

3.1.4 Checking the equipment supplied ................................................................................................................8

3.1.5 Leveling the weighing platform .................................................................................................................... 9

3.1.6 Acclimatizing the device .................................................................................................................................9

3.2 Connection................................................................................................................................................................... 9

3.2.1 Electrical supply............................................................................................................................................... 9

3.2.2 Connecting a printer...................................................................................................................................... 10

3.2.3 Connecting a scanner..................................................................................................................................... 11

3.2.4 Connecting a second weighing platform ....................................................................................................11

4 Device description ..............................................................................................................................12

4.1 Display and operating elements .............................................................................................................................12

4.1.1 Overview...........................................................................................................................................................12

4.1.2 Display elements.............................................................................................................................................13

4.1.3 Operating elements....................................................................................................................................... 14

5 Operating .......................................................................................................................................... 16

5.1 Basic functions.......................................................................................................................................................... 16

5.1.1 Switching on the device ................................................................................................................................ 16

5.1.2 Switching o the device................................................................................................................................ 16

5.1.3 Adjusting the GEO setting ............................................................................................................................ 16

Minebea Intec EN-1

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Compact scale Puro® LargeCount Table of contents

5.1.4 Display functions.............................................................................................................................................17

5.1.5 Increment d......................................................................................................................................................17

5.1.6 Scale with no load ...........................................................................................................................................17

5.1.7 Enter values.....................................................................................................................................................17

5.1.8 Initializations ...................................................................................................................................................17

5.1.9 Applications activated during initial commissioning................................................................................17

5.1.10 Connecting a second scale ............................................................................................................................17

5.2 Application programs .............................................................................................................................................. 18

5.2.1 General information ...................................................................................................................................... 18

5.2.2 Weighing application .................................................................................................................................... 18

5.2.3 Counting application .....................................................................................................................................20

5.2.4 Checking application..................................................................................................................................... 23

5.2.5 Totalizing application....................................................................................................................................29

5.2.6 Automatic tare................................................................................................................................................ 32

5.2.7 Automatic Printing ........................................................................................................................................32

5.2.8 Product memory............................................................................................................................................33

5.2.9 Handling of the second scale....................................................................................................................... 41

5.3 Menu........................................................................................................................................................................... 41

5.3.1 Menu display in displays...............................................................................................................................42

5.3.2 Menu mode.....................................................................................................................................................44

5.3.3 Processing entered values in the menu .....................................................................................................45

5.3.4 Menu navigation ............................................................................................................................................46

5.4 Calibration, adjustment...........................................................................................................................................54

5.4.1 Calibration.......................................................................................................................................................54

5.4.2 Linearization................................................................................................................................................... 57

5.4.3 Geographic adjustment factor (GEO) – procedure...................................................................................58

5.4.4 GEO code table...............................................................................................................................................59

5.5 Print ............................................................................................................................................................................ 61

5.5.1 Output format ................................................................................................................................................62

5.5.2 Product memory ............................................................................................................................................63

5.5.3 Menu settings: Print ......................................................................................................................................63

5.6 PC output...................................................................................................................................................................64

5.6.1 SBI interface....................................................................................................................................................64

6 Maintenance/repairs/cleaning........................................................................................................... 66

6.1 Repairs........................................................................................................................................................................66

6.2 Cleaning .....................................................................................................................................................................66

6.2.1 Instructions for cleaning...............................................................................................................................66

6.2.2 Cleaning agents..............................................................................................................................................66

7 Waste disposal policy .........................................................................................................................67

8 Error correction .................................................................................................................................68

8.1 Service information..................................................................................................................................................69

EN-2 Minebea Intec

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Compact scale Puro® LargeCount Table of contents

9 Technical data ....................................................................................................................................70

9.1 Specication..............................................................................................................................................................70

9.2 Accessories .................................................................................................................................................................71

9.3 Dimensions................................................................................................................................................................ 72

10 Appendix ........................................................................................................................................... 75

10.1 Printouts ....................................................................................................................................................................75

10.2 FCC notice.................................................................................................................................................................. 77

Minebea Intec EN-3

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Compact scale Puro® LargeCount 1 Introduction

1 Introduction

1.1 Read the manual

- Please read this manual carefully and completely before using the product.

- This manual is part of the product. Keep it in a safe and easily accessible location.

1.2 This is what operating instructions look like

1. - n. are placed before steps that must be done in sequence. is placed before a step.

describes the result of a step.

1.3 This is what lists look like

- indicates an item in a list.

1.4 This is what menu items and softkeys look like

[ ] frame menu items and softkeys.

Example:

[Start]- [Applications]- [Excel]

1.5 This is what the safety instructions look like

Signal words indicate the severity of the danger involved when measures for preventing hazards are not followed.

DANGER

Warning of personal injury

DANGER indicates death or severe, irreversible personal injury which will occur if the corresponding safety measures are not observed.

Take the corresponding safety precautions.

WARNING

Warning of hazardous area and/or personal injury

WARNING indicates that death or severe, irreversible injury may occur if appropriate safety measures are not observed.

Take the corresponding safety precautions.

CAUTION

Warning of personal injury.

CAUTION indicates that minor, reversible injury may occur if appropriate safety measures are not observed.

Take the corresponding safety precautions.

EN-4 Minebea Intec

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1 Introduction Compact scale Puro® LargeCount

NOTICE

Warning of damage to property and/or the environment.

NOTICE indicates that damage to property and/or the environment may occur if appropriate safety measures are not observed.

Take the corresponding safety precautions.

Note:

User tips, useful information, and notes.

Minebea Intec EN-5

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Compact scale Puro® LargeCount 2 Safety instructions

2 Safety instructions

2.1 General information

- The device may only be used as intended for weighing tasks.

- Observe the operating limits of the device.

- Do not apply loads that exceed the capacity of the scale.

- The voltage rating printed on the power supply (see type plate) must be the same as

the local line voltage.

- Before connecting or disconnecting electronic peripheral devices, disconnect the device from the mains or from the data interface.

- Unplug the power cord from the mains supply before cleaning.

- Make sure that no liquid enters the device.

- The device may only be opened by authorized technicians.

2.2 Incoming goods inspection

Check the contents of the consignment for integrity. Check the contents visually to determine whether any damage has occurred during transport. If there are grounds for rejection of the goods, a claim must be led with the carrier immediately. A Minebea Intec sales or service organization must also be notied. Visit our website http://www.puroscales.com or contact your dealer.

2.3 Before operational startup

NOTICE

Perform visual inspection.

Before operational startup as well as after storage or transport, inspect the product visually for signs of mechanical damage.

The product should not be put into operation if it displays signs of visible damage and/or is defective.

2.3.1 Danger of explosion

Do not use the device in hazardous areas.

2.3.2 IP protection

The model fullls protection grade IP43.

EN-6 Minebea Intec

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2 Safety instructions Compact scale Puro® LargeCount

2.3.3 Storage and transport conditions

NOTICE

Material damage is possible.

Unpacked devices may lose their precision due to strong vibrations; strong vibrations may impair the safety of the device.

Do not subject the device to extreme temperatures, moisture, shocks, and vibrations.

2.4 Failure and excessive stresses

If the device or the power cord display visible damage: Disconnect the power supply and secure the device to prevent it being used further.

Do not unnecessarily subject the device to extreme temperatures, corrosive chemical vapors, moisture, shocks, and vibrations.

Extreme electromagnetic inuences can aect the display value. Once the disturbance has ceased, the product can be used again as intended.

Minebea Intec EN-7

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Compact scale Puro® LargeCount 3 Device installation

3 Device installation

3.1 Mechanical preparation

3.1.1 Ambient conditions

- Only use within buildings.

- Operating temperature: -10°C to +40°C

- Storage temperature: -20°C to +50°C

- Relative humidity: 20% to 85%, non-condensing

- Altitude: up to 3,575 m

3.1.2 Installation location

- Place the device on a stable, at surface.

- Position the device so that the power plug is freely accessible and the power cord

does not present an obstacle or trip hazard.

Avoid unsuitable inuences at the installation location:

- Extreme temperatures and excessive temperature uctuations

- Heat due to proximity to heaters or due to direct sunlight

- Aggressive chemical vapors

- Extreme moisture

- Extreme vibrations

3.1.2.1 Shock resistance

NOTICE

Falling objects, side impacts, and shock loads may aect the performance and the accuracy of the scale and damage the platform.

Avoid shock loads!

3.1.3 Unpacking

. Unpack the device and check it for visible external damage.

. Keep the original packaging in case the device needs to be returned. Remove all

cables before sending.

If there is damage, follow the instructions in the chapter "Safety check".

3.1.4 Checking the equipment supplied

- 1 scale

- 1 load plate

- 1 USB power supply with cable

- Safety instructions and QR code for access to the complete documentation

EN-8 Minebea Intec

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3 Device installation Compact scale Puro® LargeCount

3.1.5 Leveling the weighing platform

To achieve reproducible weighing results at all times, the weighing platform must be set up to be precisely horizontal.

Therefore the weighing platform must be re-leveled every time it is moved to a dierent location.

Leveling the weighing platform

. Use the adjustable feet to align the weighing platform so that the air bubble of the

level indicator is in the center of the circle.

. Check that all four of the adjustable feet are touching the surface.

The weight of the platform must be spread equally across the adjustable feet.

. Adjust the adjustable feet: Retract the adjustable feet (clockwise) in order to lift the

scale. Extend the adjustable feet (counter-clockwise) in order to lower the scale.

3.1.6 Acclimatizing the device

If a cold device is brought into a warm environment, condensation may form. . Keep the device disconnected from the mains and allow it to acclimatize at room

temperature for approx. two hours.

3.2 Connection

3.2.1 Electrical supply

The scale is supplied using a power supply unit, unless a battery supply is required. Connect the USB-C male plug connector with the USB-C female plug connector on the

underside of the device, then connect the power supply unit to the wall socket.

Note:

Do not use the USB-C connector cable for the PC communication. Instead, use a standard USB-C cable.

3.2.1.1 Battery power

The scale can be operated immediately with the power supply. In order to operate the scale with the battery, the battery should rst be charged for 12 hours. If there is a power outage or if the power cord is disconnected, the scale switches into battery operation automatically. In the event of supply via a power supply, the battery is constantly charged meaning that the battery charging display (see Chapter 4.1.2) is continuously illuminated. The scale can be used during the charging process; the battery is protected against excess charging.

When the device is switched on, the battery status LED illuminates in red while the battery is charging, and it goes green when the battery is fully charged.

Minebea Intec EN-9

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Compact scale Puro® LargeCount 3 Device installation

The battery must be charged in a dry environment. For a maximum operating time, the battery should be charged at room temperature.

During battery operation, the battery icon displays the battery’s remaining charge status. The display switches o automatically when the batteries are empty.

Icon Charge status

0 to 10% remaining 11 to 40% remaining 41 to 70% remaining 71 to 100% remaining

Note:

If the battery icon ashes rapidly, then there is around 30 minutes of working time left. When [lo.bat] is displayed, the scale switches o.

WARNING

Danger of explosion

If the rechargeable battery is replaced with a battery of the wrong type, or if it is not connected correctly, then there is a danger of explosion.

The battery may only be replaced with the same type by an authorized Puro® service dealer.

The battery must be disposed of according to the locally valid laws and regulations.

If the hardware does not recognize a connected rechargeable battery, the following applies:

Rechargeable battery USB-C cable LED display charging Display icon

Battery not full Connect Red No icon Battery full Connect Green No icon No battery installed Connect Red No icon

Battery not full Disconnect Switched o Charge status of

the battery

Battery full Disconnect Switched o Battery full

3.2.2 Connecting a printer

A printer can be connected via the printer port on the underside of the device.

EN-10 Minebea Intec

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plug connector

port

YP-CYSSR1

D-Sub 9-pin

plug connector, male

D-Sub 9-pin

plug connector, male

Count Scale

Barcode

Printer (optional)

3 Device installation Compact scale Puro® LargeCount

3.2.3 Connecting a scanner

Connect the scanner according to the following diagram. The scanner must be connected using the original cable YP-CYSSR1.

3.2.4 Connecting a second weighing platform

An analog weighing platform can be connected to the compact scale Puro® LargeCount and used as a second scale (weighing point).

. Turn the device on its side. . Open the ap on the bottom of the device. . Connect the weighing platform’s 9-pin D-Sub male plug connector with the 9-pin D-

Sub female plug connector. Pay attention to the pin assignment of the female plug connector and the color allocation of the cable.

Pin assignment of the 9-pin D-Sub female plug connector:

1 DGND Ground 2 - Not assigned 3 - Not assigned 4 Ex+ Supply voltage+ 5 Ex- Supply voltage6 Se+ Sense+ 7 Si+ Signal+ 8 Si- Signal9 Se- Sense-

. The A/D converter must then be congured and a two-point calibration carried out.

For more information about the second weighing platform, see Chapters 5.1.10 and

5.3.4.9.

Minebea Intec EN-11

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7 8 9

Sample

4 5 6

1 2

Puro

Piece WeightWeight

Count

+/-

APW

On/Zero

Off

Unit

Target M+

Mem

Yes No

Back Exit

High

Low

Display-Weight Display-PW (Piece Weight)

Display-Count

7 8 9

Sample

4 5 6

1 2

Puro

Piece WeightWeight

Count

+/-

APW

On/Zero

Off

Unit

Target M+

Mem

Yes No

Back Exit

High

Low

11 11 11 2222

Compact scale Puro® LargeCount 4 Device description

4 Device description

4.1 Display and operating elements

4.1.1 Overview

Display denitions:

- "Weight" (weight) display = small display on the left-hand side

- "PW" (sample weight) display = small display on the right-hand side

- "Count" (Counting) display = larger display in the middle

Control panel

No. Description

1 Display elements, see Chapter 4.1.2. 2 Operating elements, see Chapter 4.1.3.

EN-12 Minebea Intec

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7 8 9

Sample

4 5 6

1 2

Puro

Piece WeightWeight

Count

+/-

APW

On/Zero

Off

Unit

Target M+

Mem

Yes No

Back Exit

High

Low

1 2

5 6 7 8 9 10 11 12 13 14

20 19

4 Device description Compact scale Puro® LargeCount

4.1.2 Display elements

LCD display

Item Description Item Description

1 Busy (process running) 2 Plus sign 3 Minus sign 4 1/4 d range around zero 5 Counting application active 6 Weighing application active 7 Checking application active 8 Totalizing application active 9 Icon for automatic tare or automatic

reference optimization 11 Sample weight too low 12 Two scales are active 13 Number of the active scale 14 Data transmission active 15 Weight unit 16 Battery charging 17 Warning icon 18 Printer icon 19 Net, preset, tare value, gross 20 Item (value in items)

Minebea Intec EN-13

10 Average sample weight too low

Page 16

7 8 9

Sample

4 5 6

1 2

Puro

Piece WeightWeight

Count

+/-

APW

On/Zero

Off

Unit

Target M+

Mem

Yes No

Back Exit

High

Low

High

Low

Compact scale Puro® LargeCount 4 Device description

LED displays

The colored LED displays (1) on the right-hand side of the control panel for counting are used in the Checking application (see Chapter 5.2.4.2.2) and illuminate according to the following rules:

(Red) weight value > upper tolerance limit (Green) weight value ≤ ≥ lies within the tolerance limits (Yellow) weight value < lower tolerance limit

4.1.3 Operating elements

Key Primary function

(Brief press) < 1 second

On/Zero

Switch on the scale (if the scale is switched o), zero (if the scale is switched on)

Send the current value to the selected COM ports if the "Out" option is specied for automatic printing.

Target

Specify tolerance limits if the Check Weighing or Check Counting application is active

M+

Write into the totalizing memory or exit the entry process.

Mem

Save or load a product

Secondary function (Extended press) holding > 2 seconds

O

Switch o the scale

Unit

Change weight unit

Select Check Weighing application

Call up the user menu

Start product denition

Sample

Adopt quantity of the reference weights and calculate the sample weight

Average sample weight

EN-14 Minebea Intec

Adopt sample weight

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4 Device description Compact scale Puro® LargeCount

Key Primary function

(Brief press) < 1 second

Tare

Specify or delete a tare value

…

Keys for the menu navigation

Key Menu function

0…9

Enter characters

* 1 2 Switch scale

C +/-

Delete the last character entered or exit the display of the totalized values

(Brief press) < 1 second Yes

Adopt the current setting in the display

Discard the current setting in the display and switch to the next available setting Switch to the next menu or item/display the next value

Secondary function (Extended press) holding > 2 seconds

Delete totalizing memory

Switch the algebraic sign

Back

Switch to the previous menu items/display the previous value

Exit

Exit the user menu Cancel the ongoing calibration

Minebea Intec EN-15

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Weight

Piece Weight

Count

Compact scale Puro® LargeCount 5 Operating

5 Operating

5.1 Basic functions

5.1.1 Switching on the device

Briey press the key.

All elements of all displays are displayed for 2 seconds. All LEDs of the Checking application illuminate for 2 seconds.

Then the software version number (here [SR 2.5]) is displayed for 2 seconds in the "Weight" display; at the same time, the selected GEO area is displayed in the "Piece Weight" display, e.g.: [GEO 12]. Nothing is displayed in the "Count" display.

The combination of applications that was most recently active (selected) before switching o is started. If the applications had not yet been initialized, they start with the following parameters:

The default unit when starting for the rst time is [kg]. If a second scale is dened in the menu, the device always starts with WP1

(weighing platform 1).

5.1.2 Switching o the device

Press and hold the key.

[-OFF-] is displayed for approx. 2 seconds in the "Count" display.

The other displays are dark. Then the device switches o and all displays are dark.

This key is active in ALL application and menu statuses.

5.1.3 Adjusting the GEO setting

EN-16 Minebea Intec

Adjust the GEO setting according to the location in order to guarantee accurate weighing results. See Chapter 5.4.3.

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5 Operating Compact scale Puro® LargeCount

5.1.4 Display functions

In the normal weighing mode, the displays have the following functions:

- The actual weight value is displayed with the selected unit in the "Weight" display.

- The actual sample weight in grams or ounces is displayed in the "PW" display.

- The calculated number of parts is displayed with the unit [pcs] (parts) in the "Count"

display.

The icon for "Charging" is only displayed in the "Weight" display if a rechargeable battery is connected.

The icon for "active scale" is only displayed in the "Weight" display. If only one weighing platform is connected, the icon for "active scale" is dark.

5.1.5 Increment d

"d" stands for the lowest weight value that can be displayed. Example d = 0.02 g → 2 d = 0.04 g → 3 d = 0.06 g

5.1.6 Scale with no load

In general there is no load on a scale if the weight on the weighing pan is under 2 d (< 2 d).

5.1.7 Enter values

Values can be entered via the keypad; the display takes place in the "Count" display. At the start of an entry, the display is dark and on the right-hand side a ashing

underscore (cursor) marks the last position. The entry can be corrected using the key, which is used to delete the last digit of the entry in each case.

Alternatively, the decimal point can also be entered as the rst character. The software then automatically adds the zero in front of the decimal point.

5.1.8 Initializations

During an initialization it is not possible to activate the menu.

5.1.9 Applications activated during initial commissioning

The Weighing and Totalizing applications are automatically activated during the initial commissioning of the device. Counting is active, but not initialized. The Checking application is switched o.

5.1.10 Connecting a second scale

A second scale can be connected in order to achieve a counting system that consists of a reference scale and a scale for larger amounts.

Each scale has a separate serial number with 13 characters. Number concept:

- Serial number for scale 1: W1 38457989

- Serial number for scale 2: W2 38457989

The following is printed:

Minebea Intec EN-17

Page 20

Weight

Compact scale Puro® LargeCount 5 Operating

SERNO: W1 38457989 SERNO: W2 38457989

The following is displayed under [INFO] in the menu: [W1 38457989] and [W2 38457989]

5.2 Application programs

5.2.1 General information

In principle the main Counting application is always activated. The following applications can be activated in parallel to the Counting application:

- Checking (two applications: Check Weighing and Check Counting)

- Totalizing (for totalizing parts or weights)

- Automatic tare

- Automatic printout

The product memory is available for 30 products.

5.2.2 Weighing application

If the Counting application has not been initialized (sample weight = 0), the application icon for weighing is displayed in the "Weight" display.

5.2.2.1 Stability

The weight value and the application icons are displayed in the "Weight" display. If a weight value is stable, the unit symbol is displayed in the "Weight" display and in the

"Count" display:

stable: not stable:

and printed:

stable: not stable:

[2.342 kg] [2.342]

2.342 kg, 47 pcs

2.342 , 47

and [47 pcs] and [47]

Stable weight value in the "Weight" display:

5.2.2.2 Set tare

To tare, briey press the key when there is a load on the weighing pan.

The icon [NET] is displayed in the "Weight" display.

EN-18 Minebea Intec

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Weight

Count

5 Operating Compact scale Puro® LargeCount

During the tare process, the busy icon is displayed in the "Weight" display with no weight value; the "Count" display is dark.

Tared value in the "Weight" display:

5.2.2.3 Preset tare value

There is only one tare memory in the device, which contains either a measured weight value (press key) or an entered value (preset tare value).

1. Enter a weight value such as [0.010] via the numeric keypad or using a scanner. This value is displayed in the "Count" display.

2. Briey press the key.

3. Press the key if there is no load on the weighing pan.

Specify a new tare value as follows:

Press the key, if there is a load on the weighing pan, in order to overwrite the tare memory with the weight on the weighing pan.

Or press the key if there is no load on the weighing pan. Delete the tare memory. The preset tare value is deleted after the device is switched o.

5.2.2.4 Weight unit key

The entered value is specied as the preset tare value with the corresponding unit; the value currently in the tare memory is overwritten.

The weight value in the "Weight" display is calculated in advance using this preset tare value.

The actual number of parts on the weighing pan is recalculated and displayed in the "Count" display.

The preset tare value can be deleted as follows:

Delete the tare memory.

The display of a weight value can be switched between various weight units.

Pressing and holding the key changes the displayed unit. Possible units are: Gram [g], Kilogram [kg], Pound [lb], Ounce [oz], Pound-ounce

[l:o]. Only units that have been activated in the menu can be changed.

Minebea Intec EN-19

Page 22

Weight

Compact scale Puro® LargeCount 5 Operating

While the key is held down, the unit changes and after around 2 seconds the next unit is displayed, and so on, until the key is released.

This is how the switched units are displayed in the "Weight" display and in the "PW" display:

Units in the "Weight" display Units in the "PW" display

Kilogram Gram Gram Gram Pound Ounce Ounce Ounce Pound: Ounce Ounce

5.2.2.5 Printouts

The elements to be printed are congured in the menu.

Printout Description

5.003 g N

- 0.003 g N

2.003 g G

2.003 g G#

1.003 g T

0.010 g PT

- 0.010 ! G

5.2.3 Counting application

The scale starts with "Counting". If a sample weight had been specied before switching o the device, the device starts with this sample weight.

The Counting application is always active. However, there is the option for this application not to be initialized.

If no sample weight has been initialized, both displays show [0.] and the application icon

(weighing) is displayed in the "Weight" display.

The device starts with the Totalizing application activated.

Positive net weight value Negative net weight value Positive measured gross weight value Positive calculated gross weight value Tare weight value (measured value) Preset tare value (entered value) Stable gross weight below zero

Counting is uninitialized

Counting is initialized

5.2.3.1 Initializing the Counting application

- Initialization with a known reference quantity (see Chapter 5.2.3.1.1)

- Initialization with a known sample weight (see Chapter 5.2.3.1.2)

EN-20 Minebea Intec

Page 23

Piece Weight

5 Operating Compact scale Puro® LargeCount

The initialization of the Counting application is only possible on scale 1. The initialization is carried out with the internal scale resolution.

5.2.3.1.1 Initialization with known reference quantity

This initialization is only carried out when the weight values are stable.

- Initialization (see Chapter 5.2.3.1.1.1)

- Initialization of a negative sample (see Chapter 5.2.3.1.1.2)

These initializations are possible even if a sample weight has already been calculated.

The entry can be corrected using the key, which is used to delete the last digit of the entry in each case.

If there is no load on the weighing pan (< 2 d), the error message [REF.ERR] is displayed for around 2 seconds in the "PW" display.

5.2.3.1.1.1 Initializing

1. Place some parts on the weighing pan.

2. Enter the known number of parts on the weighing pan via the keypad (only whole

number values) or using a scanner.

The entered value is displayed in the "Count" display.

3. Briey press the key. The newly calculated sample weight is displayed in the "PW" display, and the

actually calculated number of parts is displayed in the "Count" display.

5.2.3.1.1.2 Initialization via the removal of parts

If the removal of parts from a container is required:

1. Place a full container on the scale.

2. Briey press the key (tare container).

3. Remove some parts from the container. Now a negative weight value is displayed in the "Weight" display.

Proceed with step 2 in Chapter 5.2.3.1.1.1.

5.2.3.1.2 Initialization according to known sample weight

1. Enter the desired sample weight via the keypad or using a scanner. The entered value is displayed in the "Count" display.

2. Briey press the key. The newly adopted sample weight is displayed in the "PW" display, and the

actually calculated number of parts is displayed in the "Count" display.

5.2.3.2 Performing Counting (without check weighing)

Automatic reference optimization (see Chapter 5.2.3.2.1).

If a sample weight is initialized, it is displayed in the "PW" display.

Minebea Intec EN-21

Page 24

Compact scale Puro® LargeCount 5 Operating

. Place a weight on the weighing pan.

The actual weight value is displayed in the "Weight" display. The calculated number of parts is displayed in the "Count" display.

The application icon (Counting) is displayed in the "Weight" display.

. Briey pressing the key will generate a printout.

. Pressing and holding the key changes the unit in the "Weight" display (in

certain cases also in the "PW" display [see Chapter 5.2.4.1]).

. Briey pressing the key or the key or the keypad starts an initialization

as described above.

. Press and hold or briey press the key (see Chapter 5.2.4)

. Press the key (see Chapter 5.2.8)

. Pressing the key will delete the sample weight.

5.2.3.2.1 Automatic reference optimization

If in the menu [OP.FUNC]- [A.OPT]- [ON] is set, the automatic reference optimization is activated. The icon is displayed in the "PW" display.

The main feature is the automatic more precise calculation of the sample weight. The sample weight is recalculated during the optimization if the following conditions are

all met:

- Scale is at a standstill

- No prex change

- The current quantity exceeds the original reference quantity by at least two. The new

quantity may not exceed twice the old reference quantity (this limitation does not apply for the rst optimization if the sample weight was entered using a bar code scanner or the keyboard).

- The internally calculated quantity (e.g. 17.24) must be less than ± 0.3 parts dierent

from the whole number (in the example: 17).

- If an optimization has been carried out, the icon is displayed in the "PW"

display, and the newly calculated sample weight is also displayed in the "PW" display.

The automatic optimization is not carried out on scale 2.

5.2.3.3 Printouts (without checking)

Normal printout:

Printout Description

441 pcs QNT

- 41 pcs QNT

MODE: COUNT

WREF 4.15431 oz

Positive value Negative value Activated application Sample weight, same value as that displayed in the "PW" display

EN-22 Minebea Intec

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Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

5.2.4 Checking application

For the Checking application, there are indicator LEDs that show the current range.

5.2.4.1 Activating the checking application

While the Counting application is being performed, the checking applications can be activated via the key.

Press and hold the key.

[CHECK] is shown in the "Weight" display.

The activated checking mode is displayed for approx. 2 seconds in the "PW" display. The "Count" display is dark.

After this waiting time the next mode is displayed and so on. If the key is released, the mode displayed in the "PW" display is selected.

The following selection is possible:

[OFF] Checking is switched o. [WEIGHT] Check Weighing is activated [COUNT] Check Counting is activated

If the Check Weighing application [WEIGHT] is activated and the Counting application has not been initialized, the following application icons will be

displayed in the "Weight" display: . If the Counting application [COUNT] has been initialized, the Counting application icon will also be displayed: . If the Check Counting application [COUNT] is activated and the Counting

application has been initialized, the following application icons will be displayed in the "Weight" display: .

5.2.4.2 Checking weight values

- Initializing Checking application (see Chapter 5.2.4.2.1)

- Execution mode (see Chapter 5.2.4.2.2)

- Print outs (see Chapter 5.2.4.2.3)

5.2.4.2.1 Initializing checking

Pressing and holding the key will generate a minus algebraic sign in the entry mode in the "Count" display.

Pressing and holding the (Exit) key will stop the initialization process immediately, without saving a new entry or limit.

Minebea Intec EN-23

Page 26

Weight

Compact scale Puro® LargeCount 5 Operating

Briey pressing the (No) key or will delete the ashing limit value; on the right-hand side, a ashing cursor indicates that a new entry can be made.

Initialization is possible on both scales.

1. After selecting a checking application, briey press the key. [SET.LOW] is shown in the "Weight" display.

The previous lower limit is also displayed in the "PW" display with the unit that was activated before pressing the key.

This weight value is also displayed ashing in the "Count" display. The yellow LED illuminates.

2. Use the keypad or a scanner to enter a numerical weight value, which is then

displayed in the "Count" display.

The "Count" display shows the same unit as in the "Weight" display. The entered value does not ash. Only the actual cursor position (which is

designated by an underscore) ashes. The entry starts on the right-hand side.

3. Conrm the entry by briey pressing the (Yes) key.

Briey pressing the (Back) key will discard the entry; the limit is not changed.

[SET.HI] is shown in the "Weight" display.

The previous upper limit is also displayed in the "PW" display with the unit that was activated before pressing the key.

This weight value is also displayed ashing in the "Count" display. The red LED illuminates.

4. Use the keypad or a scanner to enter a numerical weight value, which is then

displayed in the "Count" display.

The entered value does not ash. Only the actual cursor position (which is designated by an underscore) ashes.

5. Conrm the entry by briey pressing the (Yes) key or discard by pressing the

key.

If the limit conditions are correct, the checking application is initialized.

EN-24 Minebea Intec

Page 27

Count

5 Operating Compact scale Puro® LargeCount

If there is an error present, because, e.g., upper limit < lower limit, [LIM.ERR] is displayed for roughly 2 seconds in the "Count" display and the display returns to step 1.

The normal Counting application is activated again. In addition, the test LEDs are activated when there is a load on the weighing pan.

When checking additive weights, both limits must be a positive value. When checking removed weights, both limits must be a negative value. When using "Check Against Zero", the upper limit is a positive value and the lower limit is

a negative value. When checking a precise weight, the lower and upper limits must be the same.

5.2.4.2.2 Execution mode

5.2.4.2.3 Printouts

Limit value LEDs:

positive weight < lower limit Yellow LED illuminates positive weight ≥ lower limit and ≤ upper limit Green LED illuminates positive weight > upper limit Red LED illuminates negative weight > lower limit Yellow LED illuminates negative weight ≤ lower limit and ≥ upper limit Green LED illuminates negative weight < upper limit Red LED illuminates

When using "Check Against Zero", the reference weight is placed on the weighing pan and then the scale is tared. The reference weight is removed; then the weight to be checked is placed on the weighing pan.

Counting is uninitialized:

Printout Description

115 g OVER

- 115 g OVER

99 g ACCEPT

75 g UNDER

Positive net value > upper limit Negative net value < negative upper limit Positive net value in the target range Positive net value < lower limit

MODE: CHECKWEIGH

UNDER LIMIT 81 g

OVER LIMIT 100 g

Activated application Lower limit Upper limit

Minebea Intec EN-25

Page 28

Weight

Compact scale Puro® LargeCount 5 Operating

Counting is initialized:

Printout Description

115 g OVER

- 115 g OVER

99 g ACCEPT

75 g UNDER

115 pcs

MODE: CHECKWEIGH

UNDER LIMIT 81 g

OVER LIMIT 100 g

WREF 0.35423 g

5.2.4.3 Checking number of parts

- Initializing Check Counting (see Chapter 5.2.4.3.1)

- Execution mode (see Chapter 5.2.4.3.2)

- Print outs (see Chapter 5.2.4.3.3)

5.2.4.3.1 Initializing Check Counting

Pressing and holding the key will generate a minus algebraic sign in the entry mode in the "Count" display.

Positive net value > upper limit Negative net value < negative upper limit Positive net value in the target range Positive net value < lower limit

Net quantity

Activated application Lower limit Upper limit Sample weight

Pressing and holding the (Exit) key will stop the initialization process immediately, without saving a new entry or limit.

Briey pressing the (No) key or will delete the ashing limit value; on the right-hand side, a ashing cursor indicates that a new entry can be made.

Initialization is possible on both scales.

1. After selecting a checking application, briey press the key. [SET.LOW] is shown in the "Weight" display.

The previous lower limit is displayed in the "PW" display. This number of parts is also displayed ashing in the "Count" display. The yellow

LED illuminates.

2. Use the keypad or a scanner to enter a number of parts, which is then displayed in the

"Count" display.

The entered value does not ash. Only the actual cursor position (which is designated by an underscore) ashes. The entry starts on the right-hand side.

3. Conrm the entry by briey pressing the (Yes) key.

EN-26 Minebea Intec

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Weight

Count

5 Operating Compact scale Puro® LargeCount

Briey pressing the (Back) key will discard the entry → the limit is not changed.

[SET.HI] is shown in the "Weight" display.

The previous upper limit is also displayed in the "PW" display. This number of parts is also displayed ashing in the "Count" display. The red

LED illuminates.

4. Use the keypad or a scanner to enter a number of parts, which is then displayed in the "Count" display.

The entered value does not ash. Only the actual cursor position (which is designated by an underscore) ashes.

5. Conrm the entry by briey pressing the (Yes) key or discard by pressing the

a negative value. When checking a precise weight, the lower and upper limits must be the same.

5.2.4.3.2 Execution mode

key.

If the limit conditions are correct, the checking application is initialized.

If there is an error present, because, e.g., upper limit < lower limit, [LIM.ERR] is displayed for roughly 2 seconds in the "Count" display and the display returns to step 1.

The normal Counting application is activated again. In addition, the test LEDs are activated when there is a load on the weighing pan.

- Only the number of parts is checked.

Limit value LEDs:

Positive number of parts < lower limit Yellow LED illuminates Positive number of parts ≥ lower limit and ≤ upper limit Green LED illuminates Positive number of parts > upper limit Red LED illuminates Negative number of parts > lower limit Yellow LED illuminates

Minebea Intec EN-27

Page 30

tared (in all Checking applications)

range

tolerance range

Compact scale Puro® LargeCount 5 Operating

Negative number of parts ≤ lower limit and ≥ upper limit Green LED illuminates Negative number of parts < upper limit Red LED illuminates

When using "Check Against Zero", the reference quantity to be checked is placed on the weighing pan and then the scale is tared. The reference quantities are removed; then the number of parts to be checked is placed on the weighing pan.

The warning symbol appears in the "Count" display if the unit [pcs] is displayed.

5.2.4.3.3 Printouts

Counting is uninitialized:

Printout Description

Counting is initialized:

Printout Description

5.2.4.4 Menu settings

For the Checking application there are other functions that can be activated via the menu:

OP.FUNC

115 g N

MODE: CHECKWEIGH

UNDER LIMIT -20 pcs

OVER LIMIT -60 pcs

115 pcs OVER

- 115 pcs OVER

99 pcs ACCEPT

75 pcs UNDER

MODE: CHECKCOUNT

UNDER LIMIT -20 pcs

OVER LIMIT -60 pcs

WREF 0.35423 oz

Normal net value as result

Activated application Lower limit Upper limit

Positive net number > upper limit Negative net number < negative upper limit Positive net number in the target range Positive net number < lower limit

Activated application Lower limit Upper limit Sample weight, as displayed

EN-28 Minebea Intec

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Weight

Piece Weight

Count

Weight

5 Operating Compact scale Puro® LargeCount

5.2.5 Totalizing application

The application icon looks like this: . It is only displayed in the "Weight" display. If the Counting application has not been initialized, only weights are totalized. If the

Counting application has already been initialized, parts and weights are totalized. Only net values can be totalized.

5.2.5.1 Menu selection

This application can be selected in the menu:

OP.FUNC

5.2.5.2 Execution modes

- Manual mode (see Chapter 5.2.5.2.1)

- Automatic mode (see Chapter 5.2.5.2.2)

- Print outs (see Chapter 5.2.5.2.3)

. The statistics information can be displayed by briey pressing the key in the

display. For this purpose there must be no load on the weighing pan (weight < 2 d). The following parameters are displayed for three seconds:

Totalized weight with unit

Number of items in the totalizing memory

If counting is active, the total parts are

displayed. If only weighing is active, the display is dark. Once the rst three seconds have elapsed, the next statistics parameters are also

displayed for three seconds:

Text for minimum and maximum value

Minebea Intec EN-29

Page 32

Piece Weight

Count

Weight

Compact scale Puro® LargeCount 5 Operating

Min. weight

Min. number of parts

Max. weight

Maximum number of parts if counting is

active.

The key is used to exit this status prematurely and reactivate the previous status.

This status is exited automatically when the waiting time has expired. The switch to the previous status takes place.

. Statistics information can be deleted by pressing and holding the key.

For this purpose there must be no load on the weighing pan: Weight on the weighing pan < 2 d.

[CLR.TOT] is now displayed.

. If the statistics information needs to be deleted, briey press the (Yes) key.

. If the statistics information does not need to be deleted, briey press the (No)

key.

EN-30 Minebea Intec

. The initialization of Counting can be canceled by briey pressing the key or by

initializing Counting again; in this case the totalizing parameters are deleted.

After writing into the totalizing memory, the "Weight" display shows the total weight (= total value following adoption), the "PW" display shows the number of items in the totalizing memory, and the "Count" display shows the totalized number of parts. This display lasts for around 2 seconds.

Page 33

5 Operating Compact scale Puro® LargeCount

If a weight or a number of parts has been adopted into the totalizing memory, the total symbol ashes until the weight is removed from the weighing pan and the weight is < 2 d. A new totalizing process can only be started if the load has previously been removed from the weighing pan.

If two weighing platforms are connected, the displayed weights are totalized accurately according to the display. Example: The rst element in the totalizing memory is taken from WP1 and the second is taken from WP2:

1.003 kg // WP1 with accuracy 1 g = 5.15 kg // WP2 with accuracy 50 g

= 6.153 kg // total = totalizing memory It is also possible to totalize negative weight values (deduction mode). Place weights on the weighing pan, press the (Tare) key. Remove the rst weight. Add to the totalizing memory. Press the (Tare) key again. Then remove the second weight. Add

to the totalizing memory.

5.2.5.2.1 Manual mode

Stable weights ≥ 2 d can be totalized by briey pressing the key. This also applies for a number of parts if there is stability.

The next weight/the next quantity can be totalized if the load had previously been removed from the scale.

5.2.5.2.2 Automatic mode

Stable weights ≥ 2 d are automatically totalized if the load had previously been removed from the scale. This also applies for a quantity if there is stability.

5.2.5.2.3 Printouts

Min, Max is only printed if "All" is selected as print content in the menu [PRINT][CONTNT]- [TOTAL].

Weights as parameters (= weight total printout):

Printout Description

N: 2

TOTAL: 1.955 g

MAX: 1.485 g

MIN: 0.470 g

Number of items, here: 2 Totalized value Maximum value Minimum value

Parts as parameters (= parts and weight total printout)

Printout Description

N: 25

TOTAL: 148 g

124 pcs

MAX: 20 g

10 pcs

MIN: 4 g

2 pcs

Number of items, here: 25 Totalized value of the weights Totalized value of the parts Maximum value as weight Maximum value as number of parts Minimum value as weight Minimum value as quantity

Minebea Intec EN-31

Page 34

values is tared. This means that the automatic tare is not just carried out once!

Weight

Compact scale Puro® LargeCount 5 Operating

5.2.6 Automatic tare

The application icon is displayed in the "Weight" display.

5.2.6.1 Menu selection OP.FUNC

5.2.6.2 Execution mode

Standard performance:

- The rst weight that is placed on the weighing pan is tared if ≥ 2 d.

- If there is no load on the scale (< 2 d), the tare memory is deleted.

Performance during "checking":

- First option [ON]:

The rst weight (≥ 2 d) that is placed on the weighing pan is tared

- Second option [ON-ACC]:

In the event of load ≥ 2 d, only stable values within the tolerance range are tared. Here, each weight in the accepted limit range is tared.

This function is carried out before the automatic printing and also before the automatic totalizing. The automatic tare has a higher priority than printing and totalizing. The rst applied weight is tared, the second is adopted into the totalizing memory and automatically printed out if "Automatic Printing" and "Automatic Totalizing" are selected in the menu.

"Automatic tare" is not carried out if the menu is activated or an initialization is being carried out.

"Automatic tare" is deactivated if a preset tare value has been entered or a product with preset tare value has been activated.

5.2.7 Automatic Printing

Printing is carried out automatically once if the net weight on the weighing pan is ≥ 2 d. If the weight is removed from the weighing pan and the net weight is < d, the next net

weight ≥ 2 d generates printing again.

5.2.7.1 Menu selection

Specify conditions under the menu item [PRINT] (printing):

EN-32 Minebea Intec

Page 35

1 d

without standstill

from 1 to 3,600

without standstill

control limits

Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

5.2.7.2 Execution mode

- Execution mode, general (see Chapter 5.2.7.2.1)

- Execution mode: ON STABLE (see Chapter )

- Execution mode: INTER (see Chapter 5.2.7.2.2)

- Execution mode: CONTNT (see Chapter 5.2.7.2.3)

- Execution mode: ACCEPT (see Chapter 5.2.7.2.4)

5.2.7.2.1 Execution mode, general

"Automatic Printing" normally has second priority after "Automatic tare". However, if "Automatic Totalizing" is also active then this is carried out before the printing.

Each selected element in [PRINT]- [CONTNT] is printed, apart from the total parameters if the Totalizing application is not activated in the menu.

5.2.7.2.2 Execution mode: INTER

An interval is selected in the menu. The divisions can be selected in seconds from 1 to 3,600 seconds.

Example: If 5 seconds is selected, then a printout is created automatically every 5 seconds. The printout is carried out irrespective of whether or not the weight value is stable.

In this status, the number of seconds that can be entered via the keypad or using a scanner is displayed in the "Weight" [A.PRINT] display, in the "PW" [INTER] display, and in the "Count" display.

5.2.7.2.3 Execution mode: CONTNT

The elements are printed as quickly as possible with and without standstill.

5.2.7.2.4 Execution mode: ACCEPT

Automatic Printing is only carried out when the "Checking" application is activated AND the weight applied or the weight removed is within the control limits.

This automatic printing is generated after the totalizing (automatic mode), if "Totalizing" is activated.

5.2.8 Product memory

The device has a product memory for a maximum of 30 products.

Minebea Intec EN-33

Page 36

Count

Weight

Piece Weight

Count

Compact scale Puro® LargeCount 5 Operating

Each product contains:

- Product ID (memory item number)

- Product name = 12 ASCII characters long. Alphanumeric characters are possible when

using a scanner!

- Preset tare value

- Sample weight

- "Checking" lower limit = a weight value or a number of parts.

- "Checking" upper limit = a weight value or a number of parts.

If a checking limit is not equal to zero, the "checking" application is activated automatically. If these limits are zero, "checking" is automatically deactivated.

Example: "Checking" is activated. When a product is loaded that only contains counting parameters, "checking" is set to [OFF] (deactivated).

If the key is pressed briey and the user wants to exit this status (saving or loading), briey press the (Exit) key.

If two scales are dened in the menu, the product can still be loaded even if the scales have dierent accuracies. This is the customer’s responsibility.

5.2.8.1 Saving product data

Requirement for saving: The application has already been initialized.

1. Briey press the key.

2. Briey press the or (Yes) key in order to save the product parameters.

The rst product memory has the number 1. If the entry of the memory number contains an error, e.g. if the memory number is

too big, then [LIM.ERR] is displayed in the "Count" display for approx. 2 seconds.

The following is displayed in the displays:

= the next free product memory number

ashes The memory number (ID) can be changed using the keyboard or the scanner.

EN-34 Minebea Intec

Page 37

Weight

Piece Weight

Count

Weight

5 Operating Compact scale Puro® LargeCount

During the saving process, the busy icon is activated in the Weight display; the other displays are dark.

The memory number can be freely selected. It does not have to be the next free one. If the selected memory is already occupied, this memory is overwritten.

5.2.8.2 Loading product parameters

1. Enter a product memory number via the keypad or using a scanner. The number is displayed in the "Count" display.

2. Briey press the key. The following is displayed in the displays:

3. Press the or (Yes) key. The product parameters of the selected product are loaded.

If the memory is empty, [NO.DATA] is displayed for approx. 1 second in the "Weight" display.

Then the device switches back into the status from before entering the product number.

The product ID in the "Count" display can be changed by briey pressing the (No) and (Back) keys.

Pressing the (No) key will incrementally increase the number.

Pressing the (Back) key will incrementally decrease the number. Example: Memory items 1, 2, 5, 7 are occupied. If the displayed number is 5, pressing the

(No) key will display → 7. Pressing (Back) will display → 5.

5.2.8.3 Changing/dening product parameters

A current product can be changed or a new product can be dened.

Minebea Intec EN-35

Page 38

Weight

Piece Weight

Count

Weight

Piece Weight

Compact scale Puro® LargeCount 5 Operating

Briey pressing the (Exit) key in any status of this entry process will reset the device into the status before starting this entry process.

- All entries can be made via the keyboard or using a scanner.

- The unit of the parameters is the one that was used before activating this change

process.

1. Enter the desired product ID via the keypad or using a scanner. The number is displayed in the "Count" display.

2. Briey press the key. The following is displayed in the displays:

3. Press and hold the key. [CHANGE] is displayed in the "Weight" display for as long as the key is held down.

If the key is released, [PROD.NA] is displayed in the "Weight" display for 2 seconds.

After these 2 seconds, the saved product name is displayed ashing in the "Weight" display and in the "PW" display. The entered product ID is displayed in the "Count" display (no change).

If a product name is entered while [PROD.NA] is being displayed, the entry process starts directly with a ashing underscore (cursor) of the last digit in the "PW" display.

EN-36 Minebea Intec

The product name, which may be up to 12 characters long, can be entered in the "PW" display and in the "Weight" display. The characters that can be used are numbers, capital letters, "-", "/", ".", and spaces.

Example: The product name is 123456789012.

Page 39

Weight

Piece Weight

Count

Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

Then [123456] is displayed in the "Weight" display and [789012] is displayed in the "PW" display.

4. Briey press the key while the product name is ashing. The entire product name is deleted in the displays, and a ashing underscore is

displayed at the last position for a new entry in the "PW" display.

5. Briey press the key while the cursor is ashing. The last digit before the ashing cursor is deleted.

Pressing a key on the keypad will delete the old name and display the printed number.

6. Briey press the (Yes) key. The entered sequence of characters is adopted. Continue with point ①.

- ① Display up

Flashing weight value of the preset tare

value

Adopt the value by briey pressing the (Yes) key. Continue with point ②.

Press the (Back) key to return to entering the product name.

- ② Sample weight entry display

Flashing weight value of the sample weight

in the unit (only g or oz are possible as units here)

Minebea Intec EN-37

Page 40

Count

Weight

Piece Weight

Count

Weight

Compact scale Puro® LargeCount 5 Operating

Adopt the value by briey pressing the (Yes) key. Continue with point ③.

Press the (Back) key to return to point ①.

- ③ Lower checking limit entry display

ashing weight value of the lower limit, if

Check Weighing has been initialized.

Flashing quantity, if Check Counting has

been initialized.

Pressing and holding the key will switch the unit between a weight unit and a pieces unit, if the product had not been initialized in advance (= empty product). This

selection also aects point ④ (specifying upper limit).

Adopt the entered value by briey pressing the (Yes) key. Continue with point ④.

Press the (Back) key to return to point ②.

EN-38 Minebea Intec

- ④ Upper checking limit entry display

Page 41

Piece Weight

Count

Weight

Count

5 Operating Compact scale Puro® LargeCount

ashing weight value of the upper limit, if

Check Weighing has been initialized.

Flashing quantity, if Check Counting has

been initialized

For handling of an empty product, see point ③.

Adopt the value by briey pressing the (Yes) key. Continue with point ⑤.

Press the (Back) key to return to point ③. The limit values are checked under the same conditions as dened in

Chapter 5.2.4.2.1. If a condition is not complied with, [LIM.ERR ] is displayed briey on the "PW" display.

Then the entry process is continued for the lower limit with the old value.

- ⑤ Saving entry display

ashes

The "PW" display is empty.

Adopt the product by briey pressing the (Yes) key or .

Press the (Back) key to return to point ④.

Minebea Intec EN-39

Page 42

Weight

Piece Weight

Count

Weight

Count

Compact scale Puro® LargeCount 5 Operating

- The applications are initialized depending on the product data. If Check Weighing has

previously been deactivated and the product now contains a limit value > 0, Check Weighing is automatically initialized and vice versa.

- The applications are run, the change or initialization process has been completed.

5.2.8.4 Deleting product memory/parameters

1. Enter a product number via the keypad or using a scanner. The number is displayed in the "Count" display.

2. Briey press the key. The following is displayed in the displays:

5.2.8.5 Printouts

3. Briey press the key. The following is displayed in the displays:

ashes

The "PW" display is empty.

4. Briey pressing the (Yes) key or the (Exit) key will delete the product

memory; briey pressing the (Exit) key will cancel the process.

In the menu:[PRINT]- [CONTNT] it is possible to specify that the product memory and product name need to be printed:

EN-40 Minebea Intec

Printout Description

PROD-ID: 2

PROD-NAME: Metal4712123

Product memory number (ID), here 2 Product name; max. 12 alphanumeric characters.

Page 43

Weight

5 Operating Compact scale Puro® LargeCount

5.2.9 Handling of the second scale

If a second scale is activated, the "Weight" display looks like this:

scale WP1 is activated

scale WP2 is activated

Press and hold the key to switch between the scales: If scale 1 is activated, this switches to scale 2 (and vice versa).

The scale values of the active scale are adopted into the display and used for the applications Counting, Checking as well as Printing and PC Output. This means that only the weights from the visible scale are used.

The initialization of the Counting application only takes place on scale 1. The initialization of the checking application, on the other hand, can take place on both scales. The initialized application is run on scale 2. A product can be loaded irrespective of the active scale.

5.3 Menu

Activated menu selections are marked with the following icon: [o]. When the last menu level has been reached, the active selected parameter, which is

marked with [o], is displayed rst. If there has been a change in one or more menu items, these parameters are retained

after exiting the menu.

If the menu is activated by pressing and holding the key, then [M.E.N.U] is displayed. If the key is released, the rst element of the top menu level [METRO] is displayed.

The menu item [END] can be used to exit a menu level. The display switches to the level above. If the top menu level is active and [E.N.D] is selected, the menu is exited.

Entries via the keyboard are only possible in a status in which an entry is expected. The scale settings can be adjusted in the user menu (menu mode).

Note:

If appropriate interface options are installed, additional sub-menus may be available. Information on this can be found in the manual for the interface used.

Minebea Intec EN-41

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Weight

First menu level

Piece Weight

Second menu level

Count

Third menu level

Weight

Piece Weight

Weight

Piece Weight

Count

Compact scale Puro® LargeCount 5 Operating

5.3.1 Menu display in displays

Display of the rst three menu levels in the three displays.

Example:

- First menu level:

"PW" display and "Count" display are empty.

- The second menu level is selected:

The "Count" display is empty.

- The third level is reached:

First menu level

Second menu level

First menu level

EN-42 Minebea Intec

Second menu level

Third menu level = selection

Page 45

Weight

Second menu level

Piece Weight

Third menu level

Count

Fourth menu level

Weight

Piece Weight

Weight

Piece Weight

Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

If there are more than three menu levels, the last level is displayed.

Example:

- The second level is reached:

Second menu level

The "Count" display is empty.

- The third level is reached:

The "Count" display is empty.

- The fourth level is reached:

Third menu level

Second menu level

Third menu level

Second menu level

Minebea Intec EN-43

Third menu level

Page 46

Count

Weight

Piece Weight

Compact scale Puro® LargeCount 5 Operating

Fourth menu level = selection

5.3.2 Menu mode

Call up the menu mode:

1. Press and hold the key. In the "Weight" display, [M.E.N.U] is displayed for two seconds and then the 1

menu item [Metro] is displayed.

2. Press the (No) key to access the next menu item. The second menu item [UNIT] is shown in the "Weight" display.

3. Or press the (Yes) key to display the sub-menu in the "PW" display (in this

example [[METRO][STAB.RA]]).

The second menu level is displayed in the "PW" display.

The "Count" display is empty.

4. To call up a menu selection (in this example [[METRO][STAB.RA]]), press the

(Yes) key.

The value 1D ashes in the "Count" display.

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Weight

Piece Weight

Weight

Piece Weight

Count

Weight

Piece Weight

Weight

5 Operating Compact scale Puro® LargeCount

The current selection is marked with [].

5. Press the (No) key in order to change the setting, or the (Yes) key in order to adopt the setting.

The next element of the second menu level [FILTER] is displayed in the "PW" display.

The "Count" display is empty.

6. Press the (No) key in order to select the next sub-menu in the "PW" display, or press the (Back) key to go back.

7. Press the (Yes) key when [END] is displayed.

The second menu item [UNIT] is shown in the "Weight" display.

8. Press the (Exit) key to exit the menu.

5.3.3 Processing entered values in the menu

For menu items with numerical settings, e.g. interval, the current setting is displayed with ashing digits.

1. Press the (Yes) key in order to adopt the setting, or the (No) key in order to continue processing.

Minebea Intec EN-45

Page 48

Chapter 5.3.4.5)

displayed if [AD.CON2] (see Chapter 5.3.4.9) has been activated previously

designation)(see Chapter 5.3.4.10)

scales

Compact scale Puro® LargeCount 5 Operating

2. To exit the menu elements, press the (Yes) key to access the next menu item, or the (No) key to access the top level of the current menu.

5.3.4 Menu navigation

Overview of the rst menu level:

5.3.4.1 [METRO] menu selection

The functions of the displays and scales can be adjusted in this menu. Factory settings are marked with "*"

METRO

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tared (in all checking applications)

5 Operating Compact scale Puro® LargeCount

5.3.4.2 [UNIT] menu selection

The weight unit can be selected in this menu. Factory settings are marked with "*"

UNIT

5.3.4.3 [OP.FUNC] menu selection

The scale parameters can be specied in this menu. Factory settings are marked with "*"

OP.FUNC

Minebea Intec EN-47

Page 50

Signal when the sample weight has been automatically optimized

limits

AUTO)

seconds with no activity

seconds with no activity*

seconds with no activity

displayed weight changes*

installed)

Compact scale Puro® LargeCount 5 Operating

5.3.4.4 [PRINT] menu selection

print conditions and printouts can be congured in this menu. Factory settings are marked with "*"

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limits

SBI specications)

interface (see SBI specications)

max, etc.

characters

5 Operating Compact scale Puro® LargeCount

Minebea Intec EN-49

Page 52

Example: W1 38457989 or W2 38457989

above is printed in one line

This happens at the time when Yes is selected. Then all products are printed. Afterwards No is specied automatically.

Compact scale Puro® LargeCount 5 Operating

In this case "without stability" means weight values with or without stability. In this case "with stability" means only weight values with stability.

5.3.4.5 [PRN.COM] menu selection

The parameters for the print communication can be specied in this menu. Factory settings are marked with "*"

PRN.COM

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expects a request via the serial interface. The response is generated immediately.

expects a request via the serial interface.

stability = device sends weight values automatically without stability in the selected interval of the update cycles for the display (see below)

characters = device sends weight values without stability automatically on every update cycle for the display

characters on every value change = device automatically sends weight values with stability

5 Operating Compact scale Puro® LargeCount

5.3.4.6 [PC.OUT] menu selection

The parameters for the PC output can be specied in this menu. This is an additional interface based on RS-232 with USB-C port. Factory settings are marked with "*"

PC.OUT

In this case "without stability" means weight values with or without stability. In this case "with stability" means only weight values with stability!

5.3.4.7 [PC.COM] menu selection

The parameters for the PC communication can be specied in this menu. Factory settings are marked with "*"

PC.COM

Minebea Intec EN-51

Page 54

load)

The calibration weight can be freely selected by entering the value.

menu [OP.FUNC]- [WP2]: Initiates a two-point calibration for WP2 The calibration weight can be freely selected by entering the value.

range and max. load)

The weight values are xed.

menu [OP.FUNC]- [WP2]: Initiates a linearization for WP2 The weight values are xed.

current location is carried out using the geographic adjustment factor (GEO)

increments*

Compact scale Puro® LargeCount 5 Operating

5.3.4.8 [CAL.ADJ] menu selection

Factory settings are marked with "*"

CAL.ADJ

5.3.4.9 [AD.CON2] menu selection

The ADC conguration for scale 2 is carried out in this menu.

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via the key or the key.

[CAL]- [WP2] and can be freely selected within 30% of the max. load and min. load

If this entered load has been reached, "H" is displayed.

selected, two serial numbers are displayed)

Using the (No) key or the key will display the next six digits or display the rst six digits again.

both scales

or OFF for both scales

5 Operating Compact scale Puro® LargeCount

Note:

- The increment (readability) of the second scale must be bigger than the increment

of the rst scale (d2 > d1). Example: If the readability of the rst scale = d1 = 1 g, then the readability of the

second scale must be = d2 = 2 g (d2 cannot be 1 g or 0.5 g).

- The quotient from calibration weight and readability (CAL.WGT / d) must be ≥

1,000. This also aect the max. load (MAX.CAP), as: MAX.CAP ≥ CAL.WGT.

AD.CON2

5.3.4.10 [INFO] menu selection INFO

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scales

Compact scale Puro® LargeCount 5 Operating

5.3.4.11 [SECURE] menu selection

The safety setting (lock) for menu access can be dened via this menu in order to prevent unauthorized interventions.

Factory settings are marked with "*"

SECURE

5.4 Calibration, adjustment

5.4.1 Calibration

The calibration takes place following activation of menu item [WP1] or [WP2] in the menu. Weights for calibration points can be freely selected when the value is ashing. If the unit used for normal weighing is pounds, the calibration unit is also lb (pound).

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Weight

Piece Weight

Count

Weight

Piece Weight

Count

Weight

5 Operating Compact scale Puro® LargeCount

If the unit used for normal weighing is ounces, the calibration unit is also oz (ounce). If a metric unit (kg or g) is used for normal weighing, the calibration unit is kg (kilograms).

5.4.1.1 Calibration

1. WP1 or WP2 (if available) has been activated.

The following is displayed in the displays:

Second menu level = calibration

Third menu level = here WP1

First weight value (ashing)

2. Remove all weights from the weighing pan and press the (Yes) key.

Now the rst calibration point is adopted and saved internally. In this time, the following is displayed in the displays:

Second menu level = calibration

Third menu level = here WP1

Wait message, until the weight has been

adopted The second weighing point is displayed ashing.

Second menu level = calibration

Minebea Intec EN-55

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Weight

Piece Weight

Count

Weight

Piece Weight

Count

Piece Weight

Count

Compact scale Puro® LargeCount 5 Operating

Third menu level = here WP1

Flashing weight, which can be changed

via the keypad

3. If the correct second weighing point is selected, press the (Yes) key. Adopt the second weighing point. During the internal calculations, the same display

appears in the display as for step 2. If the calculations were error-free, the following is displayed on the display for

around 2 seconds:

Second menu level = calibration

Third menu level = here WP1

OK message = calibration is complete The device exits the menu and returns back to the normal application mode. If an error occurred during the calibration, the following is displayed on the displays

for around 2 seconds:

Second menu level = calibration

EN-56 Minebea Intec

Third menu level = here WP1

Error message = calibration is canceled

Page 59

of calibration

load) for WP1 This process can be canceled by pressing the "Exit" key. The calibration weight can be freely selected by entering the value.

menu: Initiates a two-point calibration (zero and max. load) for WP2 This process can be canceled by pressing the "Exit" key. The calibration weight can be freely selected by entering the value.

Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

The device exits the menu and returns back to the normal application mode.

The process is repeated for WP2. WP2 is displayed in the "PW" display and the device switches automatically to scale 2.

5.4.1.2 Menu settings CAL.ADJ

5.4.2 Linearization

The linearization takes place following activation of menu item [WP1] or [WP2] in the menu.

5.4.2.1 Linearization process

Linearization weights are xed. There are three points: Zero, 0.5* maximum load, maximum load.

The procedure is similar to the procedure for the calibration. The following is displayed in the "Weight" display: [LIN]

WP1 or WP2 (if available) has been activated.

The following is displayed in the displays:

Second menu level = calibration

Third menu level = here WP1

Minebea Intec EN-57

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starting the linearization initiates a linearization process for WP1

This process can be canceled by pressing the

(Exit) key.

The weight values are xed.

Initiates a linearization process for WP2. This process can be canceled by pressing the

(Exit) key.

The weight values are xed.

Weight

Count

Weight

Compact scale Puro® LargeCount 5 Operating

First weight value (ashing)

5.4.2.2 Menu settings CAL.ADJ

5.4.3 Geographic adjustment factor (GEO) – procedure

The adjustment of the calibration based on the current location is carried out using the geographic adjustment factor [GEO]. (Settings from 0 … 31 are available.) The table under

5.4.4 contains the GEO values for a wide range of latitudes.

Call up the menu mode:

1. Press and hold the key.

The rst menu item [METRO] is displayed in the "Weight" display.

2. Press the (No) key until the menu item [CAL.ADJ] is displayed in the "Weight"

display.

3. Press the (Yes) key to access the sub-menu item.

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Weight

Piece Weight

Weight

Piece Weight

Count

Weight

Piece Weight

5 Operating Compact scale Puro® LargeCount

4. Press the (No) key until the menu item [GEO] is displayed in the "PW" display.

5. Press the (Yes) key to start the GEO selection. The GEO value [12] set by default ashes in the display.

6. To change the value, a value from 0 … 31 can be entered using the keypad.

7. Press the (Yes) key to conrm the GEO value.

8. Press the (Yes) key.

9. Press the (Exit) key to exit the menu.

5.4.4 GEO code table

0 325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250

325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250 3,575

The GEO value has been saved when [END] is displayed in the "PW" display.

The menu item [INFO] is displayed in the "Weight" display.

Altitude in meters

Altitude in feet

0 1,016 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660

1,060 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660 11,730

Latitude GEO value 0°00' 5°46' 5 4 4 3 3 2 2 1 1 0 0 5°46' 9°52' 5 5 4 4 3 3 2 2 1 1 0 9°52' 12°44' 6 5 5 4 4 3 3 2 2 1 1

Minebea Intec EN-59

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Compact scale Puro® LargeCount 5 Operating

Altitude in meters

0 325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250

325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250 3,575

Altitude in feet

0 1,016 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660

1,060 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660 11,730

Latitude GEO value 12°44' 15°06' 6 6 5 5 4 4 3 3 2 2 1 15°06' 17°10' 7 6 6 5 5 4 4 3 3 2 2

17°10' 19°02' 7 7 6 6 5 5 4 4 3 3 2

19°02' 20°45' 8 7 7 6 6 5 5 4 4 3 3

20°45' 22°22' 8 8 7 7 6 6 5 5 4 4 3

22°22' 23°54' 9 8 8 7 7 6 6 5 5 4 4

23°54' 25°21' 9 9 8 8 7 7 6 6 5 5 4

25°21' 26°45' 10 9 9 8 8 7 7 6 6 5 5

26°45' 28°06' 10 10 9 9 8 8 7 7 6 6 5 28°06' 29°25' 11 10 10 9 9 8 8 7 7 6 6 29°25' 30°41' 11 11 10 10 9 9 8 8 7 7 6

30°41' 31°56' 12 11 11 10 10 9 9 8 8 7 7 31°56' 33°09' 12 12 11 11 10 10 9 9 8 8 7

33°09' 34°21' 13 12 12 11 11 10 10 9 9 8 8

34°21' 35°31' 13 13 12 12 11 11 10 10 9 9 8

35°31' 36°41' 14 13 13 12 12 11 11 10 10 9 9

36°41' 37°50' 14 14 13 13 12 12 11 11 10 10 9

37°50' 38°58' 15 14 14 13 13 12 12 11 11 10 10 38°58' 40°05' 15 15 14 14 13 13 12 12 11 11 10 40°05' 41°12' 16 15 15 14 14 13 13 12 12 11 11

41°12' 42°19' 16 16 15 15 14 14 13 13 12 12 11

42°19' 43°26' 17 16 16 15 15 14 14 13 13 12 12

43°26' 44°32' 17 17 16 16 15 15 14 14 13 13 12 44°32' 45°38' 18 17 17 16 16 15 15 14 14 13 13 45°38' 46°45' 18 18 17 17 16 16 15 15 14 14 13 46°45' 47°51' 19 18 18 17 17 16 16 15 15 14 14

47°51' 48°58' 19 19 18 18 17 17 16 16 15 15 14

48°58' 50°16' 20 19 19 18 18 17 17 16 16 15 15

50°16' 51°13' 20 20 19 19 18 18 17 17 16 16 15

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Weight

5 Operating Compact scale Puro® LargeCount

Altitude in meters

0 325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250

325 650 975 1,300 1,625 1,950 2,275 2,600 2,925 3,250 3,575

Altitude in feet

0 1,016 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660

1,060 2,130 3,200 4,260 5,330 6,400 7,460 8,530 9,600 10,660 11,730

Latitude GEO value

51°13' 52°22' 21 20 20 19 19 18 18 17 17 16 16

52°22' 53°31' 21 21 20 20 19 19 18 18 17 17 16

53°31' 54°41' 22 21 21 20 20 19 19 18 18 17 17 54°41' 55°52' 22 22 21 21 20 20 19 19 18 18 17 55°52' 57°04' 23 22 22 21 21 20 20 19 19 18 18 57°04' 58°17' 23 23 22 22 21 21 20 20 19 19 18 58°17' 59°32' 24 23 23 22 22 21 21 20 20 19 19 58°17' 59°32' 24 23 23 22 22 21 21 20 20 19 19

60°49' 62°90' 25 24 24 23 23 22 22 21 21 20 20 62°90' 63°30' 25 25 24 24 23 23 22 22 21 21 20

63°30' 64°55' 26 25 25 24 24 23 23 22 22 21 21

64°55' 66°24' 26 26 25 25 24 24 23 23 22 22 21 66°24' 67°57' 27 26 26 25 25 24 24 23 23 22 22

67°57' 69°35' 27 27 26 26 25 25 24 24 23 23 22 69°35' 71°21' 28 27 27 26 26 25 25 24 24 23 23

71°21' 73°16' 28 28 27 27 26 26 25 25 24 24 23

73°16' 75°24' 29 28 28 27 27 26 26 25 25 24 24 75°24' 77°55' 29 29 28 28 27 27 26 26 25 25 24 77°55' 80°56' 30 29 29 28 28 27 27 26 26 25 25

80°56' 85°45' 30 30 29 29 28 28 27 27 26 26 25 85°45' 90°00' 31 30 30 29 29 28 28 27 27 26 26

5.5 Print

During every print process, [PRINT] is displayed in the "Weight" display for around 1 second (maximum).

Minebea Intec EN-61

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Compact scale Puro® LargeCount 5 Operating

5.5.1 Output format

General denitions:

- Space = 0x20 hex as ASCII character.

- CRLF = 0x0D0A hex as ASCII character.

- The algebraic sign is inserted directly next to the MSB of a value with a space in

between. Example: - 14.112

- The values are written over each other: Example:

- 10.075 oz OVERCRLF

0.015 oz TCRLF

- 10.060 oz G#CRLF

- A stable weight value is printed with a unit. 10.25 kg A non-stable weight value is printed without a unit: 10.25

- A stable negative gross weight value has a "!" instead of a unit: - 0.25 ! A non-stable negative gross weight value has no unit symbol: - 0.25

- A defective format is generated if no valid weight value is displayed/if an error message is displayed. The error number in the display is also printed: e.g. [Err 8.1].

EN-62 Minebea Intec

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5 Operating Compact scale Puro® LargeCount

5.5.2 Product memory

Print entire product memory, see menu item [PRINT]- [PROD.LI]:

Printout Description

PROD-ID: 2

PROD-NAME: Metal4712123

5.23 g PT

WREF 0.43245 g

UNDER LIMIT 580.0 g

OVER LIMIT 681.0 g

MODE: CHECK WEIGHT

PROD-ID: 3

PROD-NAME: Metal458ab

0.0 g PT

WREF 0.83241 g

UNDER LIMIT 0.0 g

OVER LIMIT 0.0 g

MODE: CHECK OFF

PROD-ID: 8

PROD-NAME: Metal471

0.0 g PT

WREF 0.0 g

UNDER LIMIT 580.0 g

OVER LIMIT 681.0 g

MODE: CHECK WEIGHT

Product memory, here 2. Memory 1 is empty Product description Preset tare value Sample weight Lower limit Upper limit Checking application Line feed Product memory, here 3. Only counting without preset tare value Product description Preset tare value Sample weight Lower limit Upper limit Checking application Line feed Product memory, here 8. Memory 4, 5, 6, 7 are empty Product description Preset tare value Sample weight Lower limit Upper limit Checking application Line feed

5.5.3 Menu settings: Print

The [PRINT] menu item has the following sub-menus:

Print conditions

Dene conditions in the [PRINT] menu item (see Chapter 5.3.4.4)

Printout contents

- The contents of a print log are specied in the menu item [PRINT]- [CONTNT] (see

Chapter 5.3.4.4). Any parameter selected here is printed for every printout, even if there is no content

there. Example: If there is no tare value available, 0.000 kg T is printed.

Minebea Intec EN-63

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Compact scale Puro® LargeCount 5 Operating

This does not apply for totalizing and a preset tare value. The parameters for totalizing are only printed if totalizing is activated in the menu!

The preset tare is only printed if the memory is published.

- In the case of a stable weight value, the unit is always printed. A selection is not possible!

Frame format

The frame format is congured in the menu item [PRINT]- [LI.SET] (see Chapter 5.3.4.4).

Settings for the print interface

Selection of the interface parameters for printing [PRN.COM] (see Chapter 5.3.4.5).

5.6 PC output

This is an additional interface, which is based on the USB-C standard.

5.6.1 SBI interface

A computer connected via the PC interface (SBI communication) can send control commands to the analysis device in order to control the scale or application functions.

All commands have a shared frame format (data input format). They start with the characters ESC and end with the command end EOC (end of command). The end of command may also be a combination of CR and LF. The scale ignores all entries after EOC and before ESC.

Reading the displayed value:

ESC P EOC

Response (16 bytes):

V W W W W W W W W W E E E CR LF

V Algebraic sign Possible characters: "+", "–", " " W Weight value Possible characters: "0"..."9", ". ", " " E Unit Possible characters: "a"..."z", "A"..."Z", " " CR Carriage return ASCII 0x0D LF Line feed ASCII 0x0A

This format is also used for automatically generated telegrams, which are released according to the menu settings: [INT.OUT], [AUT.OUT], [AUT.STA] (see above).

Zeroing the scale:

ESC Z EOC

Response: see special response telegrams

Taring the scale:

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5 Operating Compact scale Puro® LargeCount

ESC T EOC

Response: see special response telegrams

Special response telegrams:

There are some special responses, which are used as standard responses. Example: Error or conrmation. Special response telegrams are always 5 bytes.

OK (conrmed)

1 2 3 4 5 O K ! CR LF

The scale conrms error-free performance of the command.

ERROR (error)

1 2 3 4 5 E R R CR LF

The scale reports an error when performing the command.

LOCKED (locked)

1 2 3 4 5 L O C CR LF

The command cannot be performed because a parameter is currently blocked.

Minebea Intec EN-65

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Compact scale Puro® LargeCount 6 Maintenance/repairs/cleaning

6 Maintenance/repairs/cleaning

6.1 Repairs

Disconnect a defective device from the mains immediately. Defective or damaged cables or screw connections must be replaced as a complete unit.

WARNING

Improper repairs can pose considerable risks to the user.

Only have repairs carried out by Minebea Intec qualied dealers using original spare parts.

6.2 Cleaning

6.2.1 Instructions for cleaning

The device must be cleaned of contaminants on a regular basis. Before cleaning, maintenance, or repairs, disconnect the device from the supply voltage. If the scale is in a dry environment, wipe the weighing platform with a damp cloth.

Household cleaning agents can be used. Please check the information provided by the manufacturer.

In the case of devices with an IP43 protection grade, no liquid must get into the scale. The device must not be cleaned using a high-pressure or steam cleaner. Observe the IP

protection grade. If the device is cleaned with water that is too hot or too cold due to temperature

dierences, condensation may form in the device. Condensation may cause malfunctions in the device.

6.2.2 Cleaning agents

NOTICE

Some cleaning agents may not be compatible with the device material.

Only use disinfectants and cleaning agents in line with the manufacturer’s instructions.

Do not use cleaning agents that are very acidic, very alkaline, or that contain a high level of chlorine. Avoid substances with a high or low pH value as otherwise there is an increased risk of corrosion.

Do not use any abrasive sponges containing iron, steel brushes, or cleaning sponges made of steel wool.

Always test cleaning agents and materials in non-critical areas rst before using them.

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7 Waste disposal policy Compact scale Puro® LargeCount

7 Waste disposal policy

If the packaging is no longer required, please take it to your local waste disposal facility and/or a reputable disposal company or collection point. The packaging largely consists of environmentally friendly materials, which are suitable for recycling.

It is not permitted—even for small businesses—to dispose of this product with the regular household waste or at collection points run by local public waste disposal companies.

EU legislation requires its Member States to collect electrical and electronic equipment and dispose of it separately from other unsorted municipal waste so that it can then be recycled.

Before disposing of or scrapping the product, any batteries should be removed and taken to a suitable collection point.

Please see our T&Cs for further information.

We reserve the right not to accept products that have been contaminated with hazardous substances (ABC contamination) for repair.

Minebea Intec EN-67

Page 70

Compact scale Puro® LargeCount 8 Error correction

8 Error correction

The table lists frequent problems, as well as possible causes and corrective measures. If the problem persists, inform Minebea Intec or an authorized dealer.

Symptom Possible cause Corrective measure

Switching on not possible

Poor accuracy Incorrect calibration

Application cannot be called up

Unit cannot be called up

Battery icon is ashing

[Err 8.1] Error during switchingonRead weight exceeds start-up/zeroing

[Err 8.2 ] Error during switchingonRead weight falls below start-up/ze-

[Err 8.3] Overload range error Read weight exceeds overload limit [Err 8.4] Underload range error Read weight falls below overload limit [Err 8.5] Tare outside of the tare

Scale is not supplied with power

Unstable environment Application has not be-

en activated Unit has not been acti-

vated Low battery level Connect scale to the mains and charge

range

Check connections and voltage

Perform a calibration Put scale in a suitable location

Activate the application in the menu

Activate the unit in the menu

battery

limit

roing limit

Adjust tare value accordingly

[Err 8.6] Display capacity fallen

short of

[Err 9.5] Incorrect calibration da-taRepeat calibration

Busy Display during tare setting, zero point

[--NO--] Action not permitted Function cannot be performed [CAL.ERR] Calibration error

Unstable environment Incorrect calibration weight

[LIM.ERR] Entered value outside of

the permitted range

[REF.ERR] Invalid reference weight The weight on the load plate is too high

Battery cannot be fully charged

Battery is defective Have battery replaced by authorized

Weight > 6 characters

setting, printing

Repeat calibration Put scale in a suitable location Use correct calibration weight

Enter a permitted value

or too low in order to dene a valid reference weight. Reduce or increase reference weight

Minebea Intec service dealer.

EN-68 Minebea Intec

Page 71

8 Error correction Compact scale Puro® LargeCount

8.1 Service information

Contact the authorized service partners if a problem cannot be rectied with the aid of the troubleshooting information or is not described there. Our website http://www.puroscales.com provides information about your closest service partner.

Minebea Intec EN-69

Page 72

Compact scale Puro® LargeCount 9 Technical data

9 Technical data

9.1 Specication

Model number EF - LT P1 P3 P6 P15 P30

Max load (g) 1,500 3,000 6,000 15,000 30,000 Readability d (g) 0.05 0.1 0.2 0.5 1 Max. resolution Readability d (g) 0.2 0.5 1 2 5 Max. resolution Application package

Counting Professional Min. recommended samp-

le weight (g) Min. average recommen-

ded sample weight (g) Max. internal resolution

during counting Weight units kg, g, lb, oz, lb:oz Version/materials Housing made of ABS plastic, weighing platform made of stainless steel

Protection grade IP43 Display 3-window LCD display with white background lighting, digit height 1.1

- 30 d 30,000 30,000 30,000 30,000 30,000

- 6 d 7,500 6,000 6,000 7,500 6,000 Weighing, Automatic Tare, Automatic Printing, Counting Professional,

Checking 1 2 4 10 20

0.005 0.01 0.02 0.05 0.1

1:1,500,000 internal/1:300,000 external

304

inches/28 mm

Indicator displays 3 LEDs (yellow, green, red), function can be congured, acoustic alarm

signal

Memory Library for 30 products Keypad 8 function, 12 mechanical number keys Zero range 2 or 10% of the max. load of the scale Tare range Max. load via subtraction Stabilization time 1 second Automatic zero point cor-

rection Safe overload range 150% of the max. load of the scale Leveling aids Externally visible level indicator and adjustable, non-slip leveling feet Electrical supply UDC= 5 V, 100–240 V–50/60 Hz power supply or installed rechargeab-

Battery operation time Up to 210 hours operation time (with standard battery) between the

Calibration External, with freely selectable calibration weights

O, 0.5; 1 or 3 display increments

le lithium battery

charging processes, 12 hours charge time

EN-70 Minebea Intec

Page 73

9 Technical data Compact scale Puro® LargeCount

Model number EF - LT P1 P3 P6 P15 P30

Interface USB-C, printer port, RS-232 installed, Bluetooth, or WIFI optional Operating temperature

(°C) Storage temperature (°C) -10 … +50 Product dimensions

(W x D x H) Platform size (W × L) 280 x 180 mm Shipping dimensions

(W x D x H) Net weight 2.9 kg Shipping weight 4.5 kg

-10 … +40

310 x 302 x 115 mm

370 x 370 x 220 mm

9.2 Accessories

Option Order no.

Data printer YP-DP1 Paper for data printer YP-P1 Printer cable YP-CAS1 USB-C cable YP-CAC1 Manual laser barcode scanner MD2000 Scanner cable YP-CYSSR1 USB charging device YP-PS1 Weighing hooks YP-H1

Minebea Intec EN-71

Page 74

Compact scale Puro® LargeCount 9 Technical data

9.3 Dimensions

EN-72 Minebea Intec

Page 75

302

11.9"

310

12.21"

281

11.08"

181

7.14"

120

+11

4.74"

254 10"

1.57"

0.31"

9 Technical data Compact scale Puro® LargeCount

All dimensions in mm / inch

Minebea Intec EN-73

Page 76

266

10.47"

Compact scale Puro® LargeCount 9 Technical data

All dimensions in mm / inch

EN-74 Minebea Intec

Page 77

10 Appendix Compact scale Puro® LargeCount

10 Appendix

10.1 Printouts

The elements to be printed are congured in the menu.

Weighing printout

Printout Description

5.003 g N

- 0.003 g N

2.003 g G

2.003 g G#

1.003 g T

0.010 g PT

- 0.010 ! G

Counting application printout (without checking application)

Printout Description

441 pcs QNT

- 41 pcs QNT

MODE: COUNT

WREF 4.15431 oz

Positive value Negative value Activated application Sample weight

Check Weighing application printout (Counting application not initialized)

Printout Description

115 g OVER

- 115 g OVER

99 g ACCEPT

75 g UNDER

Positive net value > upper limit Negative net value < negative upper limit Positive net value in the target range Positive net value < lower limit

MODE: CHECKWEIGH

UNDER LIMIT 81 g

OVER LIMIT 100 g

Activated application Lower limit Upper limit

Minebea Intec EN-75

Page 78

Compact scale Puro® LargeCount 10 Appendix

Check Weighing application printout (Counting application initialized)

Printout Description

115 g OVER

- 115 g OVER

99 g ACCEPT

75 g UNDER

115 pcs

MODE: CHECKWEIGH

UNDER LIMIT 81 g

OVER LIMIT 100 g

WREF 0.35423 oz

Positive net value > upper limit Negative net value < negative upper limit Positive net value in the target range Positive net value < lower limit

Net number >

Activated application Lower limit Upper limit Sample weight, as displayed

Check Weighing application printout with parts (Counting not initialized)

Printout Description

115 g N

MODE: CHECKWEIGH

UNDER LIMIT -20 pcs

OVER LIMIT -60 pcs

Normal net value as result

Activated application Lower limit Upper limit

Check Counting application printout (Counting initialized)

Printout Description

115 pcs OVER

- 115 pcs OVER

30 pcs ACCEPT

15 pcs UNDER

MODE: CHECKCOUNT

UNDER LIMIT -20 pcs

OVER LIMIT -60 pcs

WREF 0.35423 oz

Positive net number > upper limit Negative net number < negative upper limit Positive net number in the target range Positive net number < lower limit

Activated application Lower limit Upper limit Sample weight, as displayed

Totalizing application printout (= weight total printout)

Printout Description

N: 2

TOTAL: 1.955 g

MAX: 1.485 g

MIN: 0.470 g

Number of items, here: 2 Totalized value Maximum value Minimum value

EN-76 Minebea Intec

Page 79

10 Appendix Compact scale Puro® LargeCount

Totalizing application printout (= parts and weight total printout)

Printout Description

N: 25

TOTAL: 248 g

124 pcs

MAX: 22 g

11 pcs

MIN: 4 g

2 pcs

10.2 FCC notice

Number of items, here: 25 Totalized value of the weights Totalized value of the parts Maximum value as weight Maximum value as quantity Minimum value as weight Minimum value as quantity

Note:

This device has been tested and found to comply with the limits for digital devices of class B as per part 15 of the FCC regulations. These limits were created in order to ensure appropriate protection against interference when operating in residential areas. This device generates, uses, and may emit high-frequency energy and, if it is not installed and used in accordance with the operating instructions, may cause interference with radio communication. However, there is no guarantee that interference will not occur in certain facilities. If this device causes interference with the radio or television reception, which can be determined by switching the device o and then back on again, we recommend one or more of the following measures to eliminate the interference:

- Realignment or repositioning of the reception antenna

- Increasing the distance between the device and the receiver

- Connecting the device and the receiver to separate electric circuits

- Call in the dealer or an experienced radio/television technician

Minebea Intec EN-77

Page 80

Published by Minebea Intec Bovenden GmbH & Co. KG | Leinetal 2 | 37120 Bovenden, Germany Phone: +49.551.309.83.0 | Email: info@minebea-intec.com www.minebea-intec.com

Minebea EF - LT P1 User guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Compact scale Puro® LargeCount 1 Introduction

1.1 Read the manual

1.2 This is what operating instructions look like

1.3 This is what lists look like

1.4 This is what menu items and softkeys look like

1.5 This is what the safety instructions look like

Compact scale Puro® LargeCount 2 Safety instructions

2.1 General information

2.2 Incoming goods inspection

2.3 Before operational startup

2.3.1 Danger of explosion

2.3.2 IP protection

2.3.3 Storage and transport conditions

2.4 Failure and excessive stresses

Compact scale Puro® LargeCount 3 Device installation

3.1 Mechanical preparation

3.1.1 Ambient conditions

3.1.2 Installation location

3.1.2.1 Shock resistance

3.1.3 Unpacking

3.1.4 Checking the equipment supplied

3.1.5 Leveling the weighing platform

3.1.6 Acclimatizing the device

3.2 Connection

3.2.1 Electrical supply

3.2.1.1 Battery power

3.2.2 Connecting a printer

3.2.3 Connecting a scanner

3.2.4 Connecting a second weighing platform

Compact scale Puro® LargeCount 4 Device description

4.1 Display and operating elements

4.1.1 Overview

4.1.2 Display elements

4.1.3 Operating elements

Compact scale Puro® LargeCount 5 Operating

5.1 Basic functions

5.1.1 Switching on the device

5.1.3 Adjusting the GEO setting

5.1.4 Display functions

5.1.5 Increment d

5.1.6 Scale with no load

5.1.7 Enter values

5.1.8 Initializations

5.1.9 Applications activated during initial commissioning

5.1.10 Connecting a second scale

5.2 Application programs

5.2.1 General information

5.2.2 Weighing application

5.2.2.1 Stability

5.2.2.2 Set tare

5.2.2.3 Preset tare value

5.2.2.4 Weight unit key

5.2.2.5 Printouts

5.2.3 Counting application

5.2.3.1 Initializing the Counting application

5.2.3.1.1 Initialization with known reference quantity

5.2.3.1.1.1 Initializing

5.2.3.1.1.2 Initialization via the removal of parts

5.2.3.1.2 Initialization according to known sample weight

5.2.3.2 Performing Counting (without check weighing)

5.2.3.2.1 Automatic reference optimization

5.2.3.3 Printouts (without checking)

5.2.4 Checking application

5.2.4.1 Activating the checking application

5.2.4.2 Checking weight values

5.2.4.2.1 Initializing checking

5.2.4.2.2 Execution mode

5.2.4.2.3 Printouts

5.2.4.3 Checking number of parts

5.2.4.3.1 Initializing Check Counting

5.2.4.3.2 Execution mode

5.2.4.3.3 Printouts

5.2.4.4 Menu settings

5.2.5 Totalizing application

5.2.5.1 Menu selection

5.2.5.2 Execution modes