EasyManua.ls Logo

Mettler Toledo MultiRange IND690 Series User Manual

Mettler Toledo MultiRange IND690 Series
30 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Service Manual
METTLER TOLEDO MultiRange
IND690 / IND690xx weighing terminals
www.mt.com/support
Question and Answer IconNeed help?

Do you have a question about the Mettler Toledo MultiRange IND690 Series and is the answer not in the manual?

Mettler Toledo MultiRange IND690 Series Specifications

General IconGeneral
CategoryIndustrial Scales
Model SeriesIND690
Platform SizeVarious sizes available (depending on model)
MaterialStainless steel
DisplayLCD with backlight
Power SupplyAC power or battery (depending on model)
Communication InterfacesRS232, Ethernet, USB
IP RatingIP65
Legal for TradeYes
ApplicationsWeighing, counting, checkweighing, filling
EnclosureStainless steel or painted steel
ApprovalNTEP, OIML (depending on model)
Operating Temperature-10 °C to +40 °C

Summary

About this service manual

Versions of the IND690 weighing terminal

Details different unit versions and interface capabilities of the weighing terminals.

Documentation

Describes the CD content and other documentation available for the weighing system.

Safety instructions

General safety precautions

Outlines essential safety measures for servicing IND690/IND690xx terminals, including electrical hazards.

Safety instructions for IND690xx

Specific safety guidelines for the explosion-protected IND690xx model in hazardous areas.

Ex approval

Covers modifications, repairs, cable glands, and external device connections for Ex devices.

Installation and retrofitting

Details conditions and requirements for installing and retrofitting weighing systems in hazardous zones.

Operation

Safety measures during operation, static electricity prevention, and handling damaged terminals.

Maintenance

Safety precautions before performing maintenance work, including power disconnection.

Service

Specifies requirements for service technicians and handling of devices in hazardous zones.

Spare parts

Desk unit exploded view diagram

Exploded view diagram for the desk unit, identifying components.

Panel unit exploded view diagram

Exploded view diagram for the panel unit, detailing its components.

Spare parts list

Comprehensive list of spare parts with item numbers, designations, and order numbers.

Block diagram of interfaces

Illustrates interface modules for the panel unit and their hardware connections.

Checklists

Maintenance checklist

Provides a checklist for visual inspection and function checks during maintenance.

Service checklist

Steps for performing a service check on the terminal and weighing platform.

Troubleshooting

Operating error

Explains how operating errors are displayed on the terminal.

Check voltages

Details required voltages on the power-supply unit boards and main PCB for troubleshooting.

Voltages on display board

Specifies required voltages on the display board connector.

Voltages at the IDNet-690 interface module

Lists voltage requirements for the IDNet-690 interface module.

Faults and their elimination

A table listing common faults, their causes, and recommended remedies.

Repairing

Open terminal

Step-by-step instructions for safely opening the desk and panel units for repair.

Replace display

Detailed procedure for replacing the display module on both desk and panel units.

Replace cover

Instructions for replacing the cover on desk and panel units, including notes on sealing rings.

Replace cover - IND690 Desk unit

Specific steps for replacing the cover on the IND690 Desk unit.

Replace cover - IND690 Panel unit

Specific steps for replacing the cover on the IND690 Panel unit.

Replace power supply unit and fuse

Procedures for removing, replacing the fuse, and replacing the power supply unit.

Replace main board

Steps for removing and installing the main board, including interface modules and EPROMs.

Closing terminal

Procedures for closing the desk and panel units after repair.

Service mode

Entry into the service mode

Instructions on how to activate the service mode and the available selection options.

Settings in service mode

Overview of functions available in service mode, including software loading and settings.

SERVICE MODE SCALE block

Describes how to select and configure weighing platform settings within service mode.

MINWEIGH block

Explains the selection and enabling of the MinWeigh function for scales.

TEST TERMINAL block

Instructions for activating the terminal test function.

SOFTWARE DOWNLOAD block

Details the process of updating the terminal's software via a serial port.

BACKUP/RESTORE block

How to save or load customer-specific settings using a computer.

RESET ALL block

Explains how to reset all parameters to factory default settings.

Marking and sealing

Desk unit marking and sealing

Procedures for marking and sealing calibrated weighing systems for desk units.

New IDNet weighing platforms ID card mounting

Steps for mounting the ID card on new IDNet weighing platforms.

Mounting the Max-Min sticker

Instructions for applying the Max-Min sticker to the terminal.

Old IDNet weighing platforms adaptation

Adapting old IDNet weighing platforms for use with IND690/IND690xx.

Analog weighing platforms marking

Procedures for marking analog weighing platforms, both METTLER TOLEDO and others.

Panel unit marking and sealing

Describes marking procedures for the IND690/IND690xx panel unit using stickers.

Appendix

Connection of several weighing platforms

How the terminal recognizes and assigns numbers to connected weighing platforms.

Connection of peripheral devices

Information on connecting up to 9 interface devices and their load limits.

Related product manuals