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Bosche EWI Operating Manual

Weighing terminal
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BOSCHE
Weighing Terminal
EWI / MWI
0
Operating manual
- Translation of the original -
(keep for future use)
Version 4.0
Last revised: 2024-03-27

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Summary of Contents for Bosche EWI

  • Page 1 BOSCHE Weighing Terminal EWI / MWI Operating manual - Translation of the original - (keep for future use) Version 4.0 Last revised: 2024-03-27...
  • Page 2 This manual has been created on: 2023-03-13 Copyright Bosche GmbH & Co. KG retains all rights for this document. Copying, disclosure to third parties or use of its contents are forbidden without our express approval © 2022 Type key...
  • Page 3 150 kg 1 kg 0200-NAWI-08815 0,05 kg Zone 3 S/N 643043 B O S C H E GmbH Co.KG Reselager Rieden 3 49401 Damme www.bosche.eu Type plate example without verification data Typ: S/N: Rating: 1000 mA BOSCHE Wägetechnik Reselager Rieden 3 49401 Damme 05491-999689-0 www.bosche.eu...
  • Page 5 The manufacturer's contact data is listed on the reverse of the title page. If you have any queries or problems, please contact the manufacturer without delay. Note If you have any questions for Bosche GmbH & Co. KG, please have the serial number to hand. Version 4.0...

  • Page 6: Table Of Contents

    3.2 Packaging and disposal ................17 3.3 Installation and connection................18 3.4 Device variants....................19 3.4.1 MWI-N / EWI-N in stainless steel housing ........... 19 3.4.2 MWI-T / EWI-T in aluminium housing ..........19 3.5 System configuration..................20 3.6 Load cell connection ..................21 3.7 Interfaces ......................
  • Page 7 Weighing Terminal EWI / MWI Table of contents 4 Operation ......................23 4.1 Turn on......................23 4.2 Error message....................24 4.3 Power zero limits................... 24 4.4 Turn off......................25 4.5 Auto off......................25 4.6 Reseting the scale to zero................25 4.7 Zero tracking ....................
  • Page 8 Table of contents Weighing Terminal EWI / MWI 6 Password protected menu (advanced functions) .......... 85 6.1 Navigation in the protected menu ..............85 6.2 Password protected menu - overview ............87 6.2.1 Password protected menu - short description........88 6.2.2 Password protected menu P07 - overview settings ......

  • Page 9: Safety

    Weighing Terminal EWI / MWI Safety | 1 Safety This chapter warns against possible risks when handling the device. The information for detection of risks contained in this chapter is intended to allow the save and correct operation. It is important to read and adhere to this operating manual and particularly this chapter prior to operating this device.

  • Page 10: Safety Symbols In This Manual

    Important notes and information about an efficient, economic and environ- mental friendly handling are specified here. Intended use The Weighing Terminal EWI / MWI exclusively serves to display the weight in combination with suitable load cells. The load cells are intended for use as "non-automatic weighing instruments".

  • Page 11: Inappropriate Use

    Weighing Terminal EWI / MWI Safety | 1 Inappropriate use • Use in explosive environments (ATEX zones). • Modification or opening of the device. Obligations of the owner/user The owner/user obligates himself to only instruct persons to work on the device, who: •...

  • Page 12: Danger Of Damages

    1 | Safety Weighing Terminal EWI / MWI 1.6.2 Danger of damages • Only connect the device to suitable load cells (see chapter 3.6 “Interface”). • Never use pointed objects to actuate the device keys. • Observe the ESD precautions (see "Electrostatic discharge").

  • Page 13: Liability And Warranty

    The BOSCHE company offers a restricted warranty for components, which became faulty due to strain or material faults. The warranty starts with the date of delivery. The BOSCHE company retains the right to repair or replace components. Repair work executed during the warranty period will not extend the period of warranty.

  • Page 14: Description

    Weighing Terminal EWI / MWI Description | 2 Description General The weighing terminal has two menu levels for settings. The function menu serves to create and inquire values, which can be changed easily at any time. The menu protected by a password contains all adjustable parameters techni- cally relevant for weighing and the possibility to calibrate the scales.
  • Page 15 2 | Description Weighing Terminal EWI / MWI After receipt of the notification, a confirmation is transmitted (electronically by email or in writing by post). Keep this confirmation safely. It serves as a proof, if the verification authority on site has questions.

  • Page 16: Construction Of The Weighing Terminal

    Description | 2 Construction of the weighing terminal The weighing terminal EWI / MWI is a multifunction scale display and is used to display weighing values obtained in combination with suitable load cells. Up to 4 load cells can be connected. After reaching a stable weight value, the weight value are shown on the display.

  • Page 17: Display Overview

    2 | Description Weighing Terminal EWI / MWI 2.3.1 Display overview Status indication: the weight on Hand tare weighing (Pretara) the scale above the selected 8. 8 . 8 . 8 . 8 . limit value. Status indication: the weight on TARE 8.

  • Page 18: Legend For The Weighing Value Display

    Weighing Terminal EWI / MWI Description | 2 2.3.2 Legend for the weighing value display Version 4.0 BOSCHE Weighing Systems Page 14 2024-03-27...

  • Page 19: Keyboard Overview

    2 | Description Weighing Terminal EWI / MWI 2.3.3 Keyboard overview Operating level Functional level Opens the "Quick menu" for Opens the function menu when quick settings. Switch button bet- the button is pressed during the ween multiple scales, if connec- self-test of the scale.

  • Page 20: Operating

    Description | 2 Value inputs Note The numeric keypad is not available in the EWI version. Numeric keys for enter parameters (tare weights, etc.) Decimal point / decimal separator Clear input value. Is used as a clear key when setting values for parameters or other functions.

  • Page 21: Transport, Installation, Connection

    Weighing Terminal EWI / MWI Transport, installation, connection | 3 Transport, installation, connection Control When the display is delivered, check the packaging, the device and possible accessories for visible damages. Packaging and disposal Keep all parts of the original packaging for a possible return.

  • Page 22: Installation And Connection

    3 | Transport, installation, connection Weighing Terminal EWI / MWI Installation and connection Keep the device clean and do not expose to an environment influencing the display accuracy. +5º ~ +40º Protect against tilting a Protect against heat, Protect against draught!

  • Page 23: Device Variants

    Weighing Terminal EWI / MWI Transport, installation, connection | 3 Device variants 3.4.1 MWI-N / EWI-N in stainless steel housing 232 mm 81 mm 84 mm 232 mm 110 mm 3.4.2 MWI-T / EWI-T in aluminium housing 45 mm 231 mm Version 4.0...

  • Page 24: System Configuration

    3 | Transport, installation, connection Weighing Terminal EWI / MWI System configuration In weighing systems, one or more load cells are connected for evaluating the measuring signal. Several load cells of a scale are connected in parallel in a junction box to deliver a common output signal.

  • Page 25: Load Cell Connection

    Weighing Terminal EWI / MWI Transport, installation, connection | 3 Load cell connection The weighing terminals of the EWI / MWI series offer different options to connect load cells / weighing platforms (weighing bridges) to the transmitter. Connecting a 4-wire load cell...

  • Page 26: Interfaces

    3 | Transport, installation, connection Weighing Terminal EWI / MWI Interfaces 3.7.1 RS 232 The weighing terminal is connected via this interface (COM 1) to a PC or a printer, it prints the weighing results along with the selected weighing unit.

  • Page 27: Operation

    Weighing Terminal EWI / MWI Operation | 4 Operation Note The basic functions of the weighing terminal are similar or identical used for all applications. The signal light shown in some pictures can be integrated as an option. The standard version of this weighing terminal does not have a signal light.

  • Page 28: Error Message

    4 | Operation Weighing Terminal EWI / MWI Error message If no digitizing unit is recognized after switching on and the display self-test, the following message appears in the display: Please check if a scale is connected. For further error messages see chapter 7 “Troubleshooting“.

  • Page 29: Turn Off

    Weighing Terminal EWI / MWI Operation | 4 Turn off If you are in the menu, the scale is turned off without that any changes made are stored. In addition, a voltage tester is connected to indicate a low battery voltage by the battery symbol.

  • Page 30: Zero Tracking

    4 | Operation Weighing Terminal EWI / MWI Then the scale can be set by Tare button to "zero" and continues to work in the net mode. Zero tracking The zero point correction automatically corrects minor deviations of the Zero indicator.

  • Page 31: Weighing

    Weighing Terminal EWI / MWI Operation | 4 Weighing Display weighing Unstab Dat & Stab a tive T ar 4.9.1 Simple weighing After switching on, the self-test and initialization of the scale, "zero" is shown. 30 kg If the weight of the weighing sample will exceed the set weighing range the fol- lowing message is displayed: >...

  • Page 32: Weighing In Multi- Range / Multi- Interval Mode

    4 | Operation Weighing Terminal EWI / MWI 4.9.2 Weighing in multi- range / multi- interval mode To use the weighing terminal as multi-range or multi-interval scale, the appro- priate settings must be made in the password protected menu. Attention Changes in the password-protected menu of a calibrated scale lead to the expiry of the verification.

  • Page 33: Weighing With Reference Scale

    Weighing Terminal EWI / MWI Operation | 4 4.9.3 Weighing with reference scale When a reference scale is connected it can be changed between the connec- ted scales by pressing this button.. The active scale is shown at the bottom of the display.

  • Page 34: Tare Weighing

    4 | Operation Weighing Terminal EWI / MWI 4.10 Tare weighing 4.10.1 Determination of tare by weighing The weight of each weighing container can be removed by pressing , so that the net weight is displayed. Tare (with stable weight):...
  • Page 35 Weighing Terminal EWI / MWI Operation | 4 Second tare (e.g. when weighing in several components): 0,6 kg 1 kg 0,6 kg 1 kg Clear tare Version 4.0 BOSCHE Weighing Systems Page 31 2024-03-27...

  • Page 36: Numeric Input Of Tare

    4 | Operation Weighing Terminal EWI / MWI Clear tare by manual input: 4.10.2 Numeric input of tare Version 4.0 BOSCHE Weighing Systems Page 32 2024-03-27...

  • Page 37: Sum Mmory

    Weighing Terminal EWI / MWI Operation | 4 4.11 Sum mmory The display has several settings to add weights. Weights are added up manually or automatically. The stored weights are removed by turning off the scale or manually by deleting from memory.

  • Page 38: Manual Summation

    4 | Operation Weighing Terminal EWI / MWI 4.11.1 Manual summation 11 kg oder 11 kg 5 kg max. max. 9999,99 kg Version 4.0 BOSCHE Weighing Systems Page 34 2024-03-27...
  • Page 39 Weighing Terminal EWI / MWI Operation | 4 Possible summation errors (with unstable weight): 11 kg „Memory Error“ 11 kg 5 kg > 9999,99 kg Version 4.0 BOSCHE Weighing Systems Page 35 2024-03-27...

  • Page 40: Show Sum Memory

    4 | Operation Weighing Terminal EWI / MWI 4.11.2 Show sum memory 2 sec 4.11.3 Clear sum memory „Memory Clear“ Version 4.0 BOSCHE Weighing Systems Page 36 2024-03-27...

  • Page 41: Quick Menu

    Weighing Terminal EWI / MWI Operation | 4 4.12 Quick menu 4.12.1 Navigation in the quick menü Navigation Move the active number to the left <LEFT> G / B Change of the parameter <UP> Saving the settings <ENTER> Leaving the functional level (ESCAPE) PRINT Version 4.0...

  • Page 42: Quick Menu - Overview

    4 | Operation Weighing Terminal EWI / MWI 4.12.2 Quick menu - overview Press the ON/OFF button (2 seconds) to switch on the weighing terminal. Then proceed as follows: 2 sec HILoGo MEMory ALIbI Fvnc dISPL Changes to the weighing mode Version 4.0...

  • Page 43: Quick Menu - Short Description

    Weighing Terminal EWI / MWI Operation | 4 4.12.3 Quick menu - short description Note The Quick menu is used for simplified input or reading out of parameters and parameterization of the display. In the Quick Menu parameters to operate at check-weighing, the alibi memory, the printer and backlight and automatic shutdown can be set.
  • Page 44 4 | Operation Weighing Terminal EWI / MWI Menü Untermenü Optionen Funktion nUmBeR a04-00 on off Consecutive ticket number (for INfo totals weighing in Pr2 or STC mode). Set the print parameters ALIbi on/off If the alibi memory is switched...
  • Page 45 Weighing Terminal EWI / MWI Operation | 4 Menü Untermenü Optionen Funktion bL AU a06-00 Automatic activation / switch-off dI5PL LI9HT of the backlight after N seconds. 10/20/30/40/50 --> Set the The backlight is automatically Backlight value with <UP> activated when the weight changes or a key is pressed.

  • Page 46: Quick Menu A01 - Overview Hilogo (Set Limit Values)

    4 | Operation Weighing Terminal EWI / MWI 4.12.4 Quick menu A01 - overview HiLoGo (set limit values) Menu navigation HILoGo HiLoGo INFO 2 sec A01-00 beep A01-01 STorE A01-03 LIGHTS Version 4.0 BOSCHE Weighing Systems Page 42 2024-03-27...
  • Page 47 Weighing Terminal EWI / MWI Operation | 4 Quick menu A01-01 - BEEP (set acoustic signal) A01-00 beep A01-00 8E oK 8E Lo 8e HI 8eHILo DonE Version 4.0 BOSCHE Weighing Systems Page 43 2024-03-27...
  • Page 48 4 | Operation Weighing Terminal EWI / MWI Quick menu A01-02 - STORE (storage of limit values)) A01-01 STorE A01-01 Version 4.0 BOSCHE Weighing Systems Page 44 2024-03-27...
  • Page 49 Weighing Terminal EWI / MWI Operation | 4 Quick menu A01-03 - LIGHTS (settings for the brightness) A01-03 LIGHtS A01-03 DonE Version 4.0 BOSCHE Weighing Systems Page 45 2024-03-27...

  • Page 50: Quick Menu A03 - Alibi (Query The Alibi Number)

    4 | Operation Weighing Terminal EWI / MWI 4.12.5 Quick menu A03 - Alibi (query the alibi number) ALIbI Ed. 0 flashes or with <UP> 0,200 Version 4.0 BOSCHE Weighing Systems Page 46 2024-03-27...

  • Page 51: Quick Menu A04 - Pri ( Print Settings)

    Weighing Terminal EWI / MWI Operation | 4 4.12.6 Quick menu A04 - Pri ( print settings) Note If parameters such as the date and time have been turned off on the menu, this can not be printed, even then, if the parameters for date and time have been set to ON.

  • Page 52: Quick Menu A06 - Displ (Display)

    4 | Operation Weighing Terminal EWI / MWI 4.12.7 Quick menu A06 - Displ (display) A06-00 D1sPL LI9ht A06-00 LI9ht A06-00 A06-00 bL AU A06-01 AU off Enter the value (in seconds) 10/20/30/40/50 bL on bLoff bL AU DonE 0000000...

  • Page 53: Check Weighing

    Weighing Terminal EWI / MWI Operation | 4 4.13 Check weighing With the check weighing (only MWI) you can specifically check weights. At the check-weighing a beep sounds when the weight on the scale reaches or exceeds a stored limit.
  • Page 54 4 | Operation Weighing Terminal EWI / MWI Example: Set the limit values >HI 60 kg <LO 5 kg <HI >LO 40 kg Version 4.0 BOSCHE Weighing Systems Page 50 2024-03-27...

  • Page 55: Query Of The Limit Values

    Weighing Terminal EWI / MWI Operation | 4 4.13.2 Query of the limit values 2 sec 2 sec 4.13.3 Clear the limit values 2 sec 2 sec Press the numeric „CE“ button. Press the numeric „CE“ button. Version 4.0 BOSCHE Weighing Systems...

  • Page 56: Printout

    4 | Operation Weighing Terminal EWI / MWI 4.14 Printout Before a printer can be put into operation, the appropriate parameter settings in the function menu and in the quick menu (see chapter 4.12.3 “Quick Menu A04 - Pri (Print Settings)“) must be made.

  • Page 57: Printout With Selected Parameter „Stc

    Weighing Terminal EWI / MWI Operation | 4 4.14.2 Printout with selected parameter „stC“ When a weight is placed and it is stable, the indicator sends the following infor- mation to the printer. In addition, the data are stored in the sum memory of the...

  • Page 58: Printout With Selected Parameter „Pr1

    4 | Operation Weighing Terminal EWI / MWI 4.14.3 Printout with selected parameter „PR1“ When a weight is placed and it is stable, the indicator sends the following infor- mation to the printer if the PRINT button is pressed. Standard...

  • Page 59: Printout With Selected Parameter „Pr2

    Weighing Terminal EWI / MWI Operation | 4 4.14.4 Printout with selected parameter „PR2“ When a weight is placed and it is stable, the indicator sends the following infor- mation to the printer if the PRINT button is pressed. In addition, the data are stored in the sum memory of the weighing terminal.

  • Page 60: Function Menu (Advanced Functions) | 5

    Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu (advanced functions) Navigation in the function menu Navigierung Move the active number to the left <LEFT> G / B Change of the parameter <UP> Saving the settings <ENTER>...

  • Page 61: Function Menu - Overview

    5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu - overview 2 sec C0M1 Press the “INFO“- Button while the scale counts down. C0M 2 C0M 3 Hovr F1Lter LE9AL CoDe Changes to the weighing mode Version 4.0...

  • Page 62: Function Menu - Short Description

    Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 5.2.1 Function menu - short description Menu Submenu Option Function No data are transmitted F01-01 C0M 1 Mode 1 CoNT Continous transmission. C0M 2 Mode 2 Do not use for connected...
  • Page 63 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Menu Submenu Option Function f01-02 C0M 1 oUtP 1 PR1NT 1 Citizen CBM C0M 2 outp 2 C0m 3 oUtp 3 PR1NT 2 HPP-250 PR1NT 3 LP-50 Peripheral devices PR1NT 4 HPP-250 for pallet trucks HLS.
  • Page 64 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Menu Submenu Option Function F01-05 Network reset COM 1 NWAST1 no /yes COM 2 Network reset F01-06 Data entry via scanner. ScAn TARE Scanner ID 1 HEAD POVVEA F03-05...
  • Page 65 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Menu Submenu Option Function F05-01 Profil 0 (default) FILTER PAoFIL Profil 1 (animal weighing func- tion) Filter Profil Profil2 (quikly weighing) Sampling rate-values F05-02 Sampling rate 0,..99 F05-03 Delay values for filling the filter (default 0).

  • Page 66: Funktion Menu F01 - Overview Com1

    Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 5.2.2 Funktion menu F01 - overview COM1 Note This manual only describes the settings of interface COM1. The interfaces COM2 and COM3 are to be set identically. COM1 F01-01...
  • Page 67 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu F01-01 - MODE 1 (selection of the transmission mode) F01-01 Mode1 F01-01 ConT DonE Version 4.0 BOSCHE Weighing Systems Page 63 2024-03-27...
  • Page 68 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F01-02 - OUTP 1 (peripheral devices) F01-02 oUTP1 PRINT1 PRINT2 PRINT3 PRINT4 PRINT5 PRINT6 RMTDSP LIGHTS DonE Version 4.0 BOSCHE Weighing Systems Page 64 2024-03-27...
  • Page 69 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Selection of the attached printer or device The indicator transmits the data to different peripheral devices. The peripheral devices must be addressed with specific data formats to interpret or print the received data (from the display) correctly.
  • Page 70 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 PRINT3 Print 2: Data transmitted to printer LP- 50 Data format: N<CR><LF> A0,1,0,0,1,1,B,"01.04.22 14:39:04"<CR><LF> LO0,26,380,3<CR><LF> A0,33,0,0,1,1,B,"Net: Tare: Gross:"<CR><LF> A0,58,0,0,1,1,B," 0.0Kg 0.0Kg 0.5Kg "<CR><LF> LO0,83,380,3<CR><LF> P1<CR><LF> PRINT4 Print 4: Data transmitted to printer HLS Data format: <CAN>_<CAN>_<CAN>_<CAN>_<CAN>_<CAN>_<CAN>_<CAN>_<CAN>_<CA...
  • Page 71 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI RMTDSP rmtdsp: Data transmitted to large display Data format: ST,GS,+ 0.0Kg<CR><LF> LIGHTS Lights: Data transmitted to signal lamp SL 3 Data format: Signal lamo Off: PC <CR><LF> Signal lamp Yellow: PC <CR><LF>...
  • Page 72 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu P01-03 - BAUD 1 (baud rate) F01 -03 8AUD1 9600 14400 19200 28800 38400 56000 57600 115200 1200 2400 4800 9600 DonE Version 4.0 BOSCHE Weighing Systems...
  • Page 73 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu P01-04 - PART 1 (parity) F01-04 PART1 DonE Version 4.0 BOSCHE Weighing Systems Page 69 2024-03-27...
  • Page 74 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 NWRST Function menu P01-05 - (network reset) F01-05 NWAST1 DonE WAIT Wait Version 4.0 BOSCHE Weighing Systems Page 70 2024-03-27...
  • Page 75 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu F01-06 - SScan (scanner) F01-06 SScAN TARE HEAD DonE Version 4.0 BOSCHE Weighing Systems Page 71 2024-03-27...
  • Page 76 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F03-05 - XBEE (radio transmission) Note This menu is only available under COM 3! F03-05 X8EE P0vvEA Power AE5ET Reset HARD 50FT DonE DonE Version 4.0 BOSCHE Weighing Systems...

  • Page 77: Function Menu F04 - Overview Hour (Date /Time)

    5 | Function menu (advanced functions) Weighing Terminal EWI / MWI 5.2.3 Function menu F04 - overview hour (date /time) Note No automatic changing of winter and summer time. Hovr F04-01 TIME Time F04-02 dATE Date F04-03 SHoW Show Hovr Version 4.0...
  • Page 78 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F04 - 01 TIME F04-01 TIME flashes flashes Enter (minutes) using the numeric keys. flashes Enter (seconds) using the numeric keys. DonE Version 4.0 BOSCHE Weighing Systems...
  • Page 79 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu F04 - 02 DATE F04-02 dATE flashes Enter (day) using the numeric keys. flashes Enter (month) using the numeric keys. flashes Enter (year) using the numeric keys.
  • Page 80 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F04 - 03 SHOW (show date/time on the display) F04-03 SHoW F04-03 SHDATE SH.ALL SH.oFF SH.TIME SH.DATE DonE Version 4.0 BOSCHE Weighing Systems Page 76 2024-03-27...

  • Page 81: Function Menu P05 - Overview Filter

    5 | Function menu (advanced functions) Weighing Terminal EWI / MWI 5.2.4 Function menu P05 - overview filter F1LTER F05-01 PAoF1L F05-02 F05-03 F05-04 It is possible to set the internal measuring rate of the AD converter here. This parameter directly influences further settings of the weighing operation.
  • Page 82 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F05-01 - Profil (e.g. animal weighing) F05-01 PAoFIL DonE Profile 0 (default) offers the perfect settings for all statistic applications (perfect adjustment between speed and stability). Profile 1 offers the perfect settings for all dynamic applications (animal weighing, perfect adjustment for maximum stability).
  • Page 83 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu F05-02 - SPS (sampling rate) F05-02 DonE The internal speed can be adjusted here. We recommend using a measuring rate of 6, 12 or 25. Higher measuring rates result in smallest changes to the stability of the determined measured value.
  • Page 84 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 Function menu F05-03 - WND (delays) F05-03 ...99 DonE In this menu the number of required measured values in the internal filter is determined before the resulting measured value is put out.
  • Page 85 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu F05-04 - ATT (attenuation value) F05-04 ...10 DonE The filter tries to predict the next weighing value based on several factors. The speed and the delta of the measured values are also considered.

  • Page 86: Funktion Menu P06 - Overview Legal

    Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 5.2.5 Funktion menu P06 - overview Legal Note In the menu item "Legal" the alibi memory can be activated or deac- tivated, when needed. On legal-for-trade scales, the alibi memory is by default always active and can not be disabled.
  • Page 87 5 | Function menu (advanced functions) Weighing Terminal EWI / MWI Function menu P06-01 - overview Alibi (alibi memory on/off) F06-01 ALIbI F06-01 ALbSW ALb.SHW ALb.SW F06-01 AL on AL.on AL.oFF DonE Version 4.0 BOSCHE Weighing Systems Page 83 2024-03-27...
  • Page 88 Weighing Terminal EWI / MWI Function menu (advanced functions) | 5 F06-01 ALb.SHW Enter using the numeric keys. Display alibi value Version 4.0 BOSCHE Weighing Systems Page 84 2024-03-27...

  • Page 89: Password Protected Menu (Advanced Functions)

    Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu (advanced functions) Navigation in the protected menu Navigierung Move the active number to the left <LEFT> G / B Change of the parameter <UP> Saving the settings <ENTER>...
  • Page 90 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Note Please contact our technical support before changes ( see chap.9 “Customer Service“). If you are not sure, you leave the menu by pressing repeatedly Esc (PRINT). The display performs a self-test again and changes to normal weighing mode.

  • Page 91: Password Protected Menu - Overview

    Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu - overview Menu navigation CoDE C0M1 CoDE INFO Enter the CODE = „0000“ - - - - using the <UP> and <LEFT> keys or the numeric keys.

  • Page 92: Password Protected Menu - Short Description

    6 | Password protected menu (advanced functions) Weighing Terminal EWI / 6.2.1 Password protected menu - short description Menu Submenu Option Function P07-01 0; 0.0; 0.00; 0.000; 0.0000; Setting of the desired SETINg dEc1 0.00000 number of digits after the decimal point.
  • Page 93 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Menu Submenu Option Function P07-08 Normal weighing SETINg rnIn rn92 Multirange scale Multirange / rn93 Multi-interval INT2 Multi-interval scale Int3 P07-09 Normal weighing EHTdEv Tilt sensor (only for External...
  • Page 94 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Menu Submenu Option Function FIELO p08-03 Theoretical calibration nU-U Sens “3.0000“ mV/V flashes --> Enter the value. (Setting the sensitivity of the load cells used). If several load cells are...
  • Page 95 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Menu Submenu Option Function p08-05 Selection of the active CALSL calibration method. SPCAL Two-point calibration Calibration with several LnCAL points. Calibration with adapted FIEL0 cell values. Factory-calibration FTOAy Zero menu...

  • Page 96: Password Protected Menu P07 - Overview Settings

    6 | Password protected menu (advanced functions) Weighing Terminal EWI / 6.2.2 Password protected menu P07 - overview settings Menu navigation SET Ing C0M1 CoDE „0000“ SetIn9 INFO P07-01 dEc1 Decimals P07-02 Increment size P07-03 Capacity P07-04 Channel CHAn P07-05...
  • Page 97 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P07-01 - DECI (decimal place) P07-01 dEcI 0.000 0.0000 0.00000 0.00 0.000 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 93 2024-03-27...
  • Page 98 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P07-02 - INC (increment size) P07-02 IncST2 IncsT I IncST3 INcST1 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 94 2024-03-27...
  • Page 99 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P07-03 - CAP (capacity) P07-03 CAP.AM2 CAP.AM1 CAP.max CAPMAX If multirange/ multi-interval has been selected in the password protected menu P07-08 (see page 91). 020.000 flashes Enter using the numeric keys.
  • Page 100 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P07-04 - CHAN (active channels) Note This option is only available for reference scale systems. By default, only channel A is active. P07-04 CHAn DonE Stored/Clear see chap. 6.2 Version 4.0...
  • Page 101 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P07-05 - OLP (overload control) Note This parameter cannot be changed for vericated systems. P07-05 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 97...
  • Page 102 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P07-06 - ULP (underload control) P07-06 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 98 2024-03-27...
  • Page 103 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P07-07 - PAIR (scales pairing) Note The function of the "pairing", should be carried out by Bosche company or by Bosche authorized personnel. P07-07 PAIr DonE Stored/Clear see chap.
  • Page 104 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P07-08 - RNIN (setting multirange / multi- interval) P07-08 rnIn rn92 rn93 INT2 INT3 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 100...
  • Page 105 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P07-09 - EXT.DEV (active tilt sensor, if available) P07-09 EXTdEv GYro DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 101 2024-03-27...
  • Page 106 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P07-10 - UNITS (settings) P07-10 UnITs SEL 2 SEL 3 SEL 0 SEL 1 SeL 2 DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems...

  • Page 107: Password Protected Menu P08 - Overview Cal

    Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 6.2.3 Password protected menu P08 - overview CAL Note Acclimatisation of the weighing system to the environment (min.10 minutes) is necessary for successful calibration. Make sure there are no objects on the weighing plate.
  • Page 108 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P08-01 - SPAN (calibration with reference weight) P08-01 SPAn Display of the raw measured value P08-11 67725 P08-12 P08-12 ZEro UnLoad Take all weights off the scale.
  • Page 109 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 00.2000 flashes Enter the calibration weight (min. 50 % of the max. weight) (000000-999999) P08-13 Load P08-13 SET OH Setting ok P08-13 Load P08-01 SPAn Stored/Clear see chap. 6.2 Version 4.0...
  • Page 110 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P8-02 - LINEAR (linearity) P08-02 LInEAr P08-21 Steps P08-22 P08-23 2Ero P08-24 LoAd Version 4.0 BOSCHE Weighing Systems Page 106 2024-03-27...
  • Page 111 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 P08-02 LInEAr Set measuring point P08-21 STEPS (1 - 6) P08-22 DoME P08-21 STEPS 67776 Example value P08-22 P08-02 LInEAr Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems...
  • Page 112 6 | Password protected menu (advanced functions) Weighing Terminal EWI / P08-02 LInEAr P08-21 STEPS P08-23 P08-23 ZEro UnLoAd Take all weights off the scale. P08-24 LoaD Press the button as soon as the display See next page shows stable...
  • Page 113 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Loading reference weight 1 - 3 001.000 flashes Loading reference weight (000000-999999) 1 - 3 LoAd 3 - 3 SET OH Setting ok P08-24 LoaD Stored/Clear see chap. 6.2 Version 4.0...
  • Page 114 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P08-03 - mV-V (theoretical calibration with mV/V value of the load cells) P08-03 nU-U P08-31 FIELD P09-01 SEn5 P09-02 tCaP P09-03 020000 ST2AP flashes Enter using the numeric keys.
  • Page 115 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 P09-02 P09-03 TCAP ST2AP P09-03 020000 UNLoAD flashes Enter using the numeric keys SET OK DonE P09-03 ST2AP P09-02 TCAP Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems...
  • Page 116 6 | Password protected menu (advanced functions) Weighing Terminal EWI / Password protected menu P08-04 - GRAVITY (correction) P08-04 GrAUTy 9.81301 9.81301 flashes Enter the correction using the numeric keys or with <UP> and <LEFT>. DonE Stored/Clear see chap. 6.2 Version 4.0...
  • Page 117 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Password protected menu P08-05 - CALSL (calibration method) P08-05 CALSL P09-01 SPCAL P09-02 LnCAL P09-03 FIELD P09-04 FTOAy DonE Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems Page 113...

  • Page 118: Password Protected Menu P09 - Zero (Zero Menu)

    6 | Password protected menu (advanced functions) Weighing Terminal EWI / 6.2.4 Password protected menu P09 - ZERO (zero menu) ZEro P09-01 Auto Zero AUZero P09-02 rnzero Zero Range P09-03 onzero On Zero Stored/Clear see chap. 6.2 Version 4.0 BOSCHE Weighing Systems...
  • Page 119 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 P09-02 rnzero P09-03 onzero P09-01 AUzero DonE P09-02 rnzero DonE P09-03 onzero DonE Stored/Clear see chap. 6.2 P09-01 AUzero Version 4.0 BOSCHE Weighing Systems Page 115 2024-03-27...

  • Page 120: Password Protected Menu P11 - Apps (Calibration Tilt Sensor)

    6 | Password protected menu (advanced functions) Weighing Terminal EWI / 6.2.5 Password protected menu P11 - APPS (calibration tilt sensor) apps P11-03 LeueL Is displayed if tilt sensor GYro is selected in the password protected menu P07-09 (see page 91)

  • Page 121: Application Example For A Calibration

    Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 Application example for a calibration Note For verified scales, the “Pairing“ setting (PAIr P07-07) must be “off“. • Ensure that no load is on the scales. • Switch on the scales using the key “<ON/OFF>”.
  • Page 122 6 | Password protected menu (advanced functions) Weighing Terminal EWI / - The message (Raw/raw measured value) appears on the display: P08-01 • Press the key - The current raw measured value of the A/D converter appears on the display.
  • Page 123 Weighing Terminal EWI / MWIPassword protected menu (advanced functions) | 6 • Press the key when the displayed value is stable.. - The message “SEt ok” briefly appears on the display. - Changes to the „Load“ Menü. - The calibration is completed.

  • Page 124: Troubleshooting

    Weighing Terminal EWI / MWI Troubleshooting | 7 Troubleshooting In the event of a malfunction We recommend switching off the scales briefly and disconnecting it from the mains, if a malfunction occurs in the program sequence. Then restart the weighing process.

  • Page 125: Customer Service Contact Data

    If error messages occur again, please contact the Bosche customer service. Customer service contact data Bosche GmbH & Co. KG...

  • Page 126: Information For The Contact To The Customer Service

    Weighing Terminal EWI / MWI Troubleshooting | 7 Information for the contact to the customer service Owner/user Specifications Name of your company Name of a contact person Contact data Telephone Email Product Specifications Model name Serial number Type key Date of purchase...

  • Page 127: Technical Data | 8

    Weighing Terminal EWI / MWI Technical data | 8 Technical data Weighing terminal data Feature Value / Unit Dimensions (B x H x T) Stainless steel housing • Table unit 232 x 154 x 90 mm • Wall unit 232 x 154 x 110 mm...

  • Page 128: Scope Of Delivery

    8 | Technical data Weighing Terminal EWI / MWI Scope of delivery Component Note Weighing terminal Mains adapter Operating manual Table/wall holder Not included for the version with stand Version 4.0 BOSCHE Weighing Systems Page 124 2024-03-27...

  • Page 129: Customer Service | 9

    Weighing Terminal EWI / MWI Customer service | 9 Customer service Contacting customer service Bosche GmbH & Co. KG Reselager Rieden 3 49401 Damme +49 5491 999 689 0 +49 5491 999 689 9 E-Mail info@bosche.eu Information needed when contacting customer service...

  • Page 130: Declaration Of Conformity

    Weighing Terminal EWI / MWI Declaration of Conformity | 10 Declaration of Conformity 10.1 Declaration of Conformity for verified scales   $ !    * #+/+()   ( ,+ /) " /// -./ # (   ( ,+ /) " /// -./ # /...

  • Page 131: Declaration Of Conformity For Non-Verified Scales

    EU-Konformitätserklärung Declaration of conformity • Déclaration de conformité Conformiteitsverklaring • Declaración de conformidad Typ / Modell MWI / MCI / LKI / EWI /MSI Type /Model • Modèle für nicht selbsttätige, ungeeichte Waagen Model • Tipo / Modelo for non-automatic, scales pour balances non automatiques et non étalonnées...
  • Page 132 BOSCHE GmbH & Co. KG 05491 999 689 0 Reselager Rieden 3 Fax 05491 999 689 9 49401 Damme www.bosche.eu Germany info@bosche.eu...

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