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OPERATION MANUALApplicable cable NC UnitMSG-501Before starting operation, maintenance, or programming, carefully read themanuals supplied by Mori Seiki, the NC unit manufacturer, and equipmentmanufacturers so that you fully understand the information they contain.Keep the manuals carefully so that they will not be lost.OM-ZLFMSG501-A0E

The contents of this manual are subject to change without notice due toimprovements to the machine or in order to improve the manual. Consequently, please bear in mind that there may be slight discrepanciesbetween the contents of the manual and the actual machine. Changes tothe instruction manual are made in revised editions which are distinguished from each other by updating the instruction manual number. Should you discover any discrepancies between the contents of the manual and the actual machine, or if any part of the manual is unclear, pleasecontact Mori Seiki and clarify these points before using the machine. MoriSeiki will not be liable for any damages occurring as a direct or indirectconsequence of using the machine without clarifying these points. All rights reserved: reproduction of this instruction manual in any form, inwhole or in part, is not permitted without the written consent of Mori Seiki.The product shipped to you (the machine and accessory equipment) has been manufactured in accordance with the laws andstandards that prevail in the relevant country or region. Consequently it cannot be exported, sold, or relocated, to a destination ina country with different laws or standards.The export of this product is subject to an authorization from thegovernment of the exporting country.Check with the government agency for authorization.990730

Machine InformationDescription of machine: CNC latheModel name:Machine serial No.:Manufacturing date:Representative:Business hours: 8:30 - 17:30

CONTENTSFOR SAFE OPERATIONWARNING DISPLAY ON TURNING ONPOWERPREFACESIGNAL WORD DEFINITIONFLOW UNTIL THE PRODUCT ISCOMPLETEDDOOR INTERLOCK FUNCTIONA:OPERATION PANELSB:MANUAL OPERATIONC:CHUCKINGD:PROGRAM EDITINGE:SETTING OF COORDINATE SYSTEMF:PREPARATION BEFORE STARTINGMASS PRODUCTIONINDEX

FOR SAFE OPERATION-1-FOR SAFE OPERATIONThis machine is intended for use by persons who have a basic knowledge of machine tools,including cutting theory, tooling and fixtures. Mori Seiki cannot accept responsibility for accidentsthat occur as a result of operation, maintenance, or programming of the machine by personnelwho lack this basic knowledge or sufficient training.Workpiece materials and shapes vary widely among machine users. Mori Seiki cannot predict thechucking pressure, spindle speed, feedrate, depth of cut, etc., that will be required in each caseand it is therefore the user's responsibility to determine the appropriate settings.Each machine is shipped with a variety of built-in safety devices. However, careless handling ofthe machine can cause serious accidents. To prevent the occurrence of such accidents, allprogrammers and other personnel that deal with the machine must carefully read the manualssupplied by Mori Seiki, the NC unit manufacturer, and equipment manufacturers, beforeattempting to operate, maintain, or program the machine.Because there are so many "things that cannot be done" and "things that must not be done" whenusing the machine, it is impossible to cover all of them in the Instruction Manual. Assume thatsomething is impossible unless the manual specifically states that it can be done.The following manuals are supplied with your CNC lathe:1.Safety Guidelines prepared by Mori Seiki2.Instruction Manual prepared by Mori Seiki MAINTENANCE MANUAL OPERATION MANUAL PROGRAMMING MANUAL3.NC unit Operation and Maintenance Manuals prepared by the NC unit manufacturer4.Instruction Manuals prepared by equipment manufacturersIn addition to the instruction manual, ladder diagrams and parameter tables are also supplied withthe machine to help with electrical maintenance, and there is an electrical circuit diagram in thedocument compartment inside the electrical cabinet. Please make use of this material whencarrying out maintenance work.Fundamental safety information is presented in the following pages.All cautions on operation must be strictly observed when operating the machine, carrying outmaintenance work, or writing programs. Failure to observe fundamental safety information cancause accidents in which the operator or other personnel working near the machine are seriouslyinjured, or the machine is damaged. All personnel that deal with the machine must carefully readand thoroughly understand the information in the following pages before attempting programmingor operating the machine.The vocabulary and terms used for machine parts and operations in the warnings, cautions andnotes are defined or explained in the manual texts and illustrations.If you are unsure of the meaning of any word or expression, please refer to the correspondingtextual explanation or illustration. If you still cannot understand or are unsure of the meaning,contact Mori Seiki for clarification.SO-NL-B9E/O

-2-FOR SAFE OPERATION"Operator", as used in these cautions, means not only the operator who operates or supervises amachine tool to perform machining, but also any person, including maintenance personnel whomaintain and inspect a machine tool or safety device or safety measures provided with it, and theprogrammers who create programs used for machining, who are engaged in operations whichdeal with a machine tool.Therefore, all persons engaged in these operations must carefully read these cautions and relatedmaterials, and thoroughly understand the contents before attempting to operate the machine.SO-NL-B9E/O

FOR SAFE OPERATION1-3-CONSIDERATIONS BEFORE OPERATING THE MACHINEThe cautions that must constantly be born in mind when operating the machine are listed below.1-1Before Using the MachineListed below are important cautions that apply to all machine-related work (machine operation,maintenance, inspection, programming, etc.).DANGER1.Never touch a switch, button, or key with wet hands.If it is not properly grounded or is leaking current, you could receivean electric shock.2.Before starting machine operation, check that there is nobody insidethe protective cover or close to rotating or moving parts of themachine. Never touch or stand near the rotating or moving parts ofthe machine while it is operating; you could be seriously injured bybeing entangled in the rotating parts or crushed by the moving parts.3.Never operate the machine with the protective cover removed orwhile interlocks or other safety devices are ineffective, since themachine could operate in an unexpected manner, causing accidentsinvolving serious injuries.Contact Mori Seiki, the NC unit manufacturer or the relevantequipment manufacturer immediately if the protective cover orsafety devices are damaged.4.Always lock out the power to the machine before carrying out workinside the machine - such as setup work or cleaning the inside of themachine - and before carrying out inspections, repairs, ormaintenance work. In addition, set the main switch to the OFFposition and lock it, and place "PERSONNEL INSIDE MACHINE" or"UNDER MAINTENANCE" signs around the machine to stop anyonefrom switching on the power or operating the machine while thework is in progress. If work inside the machine or inspection ormaintenance work is carried out with the power switched on,machine elements could be moved, and the personnel carrying outthe work could be seriously injured by being entangled in therotating parts or crushed by the moving parts of the machine.5.Always switch off the power before carrying out inspection ormaintenance work in the electrical cabinet or on motors andtransformers. If work has to be done while the power is switched on,it must be carried out by a qualified electrical engineer, taking theproper precautions; there is a danger of electric shock.SO-NL-B9E/O

-4-FOR SAFE OPERATIONDANGERWARNINGSO-NL-B9E/O6.Cover power supply cables that are run along the floor with rigidinsulated plates to prevent them from being damaged.Damage to the insulation of the power supply cable could causeelectric shocks.7.Even after the power is turned off, some devices will remain chargedand the temperature of motors, lights inside the machine, etc., willremain high. Make sure that the charge has been discharged or thetemperature has fallen before carrying out maintenance work orinspections on these devices. If you touch these devices/unitscarelessly while they are still charged or while the temperature isstill high you could receive an electric shock or be burned.8.Check that all cables are properly insulated before using themachine. There is considerable danger of electric shock if damagedcables are used.1.Keep the floor area around the machine tidy and clean; do not leavethings lying on it, and clean up spilled water or oil immediately. Ifyou fail to do this, plant personnel may injure themselves by trippingover or slipping on the floor.2.Before operating the machine, check the area where you will have tostand and walk to make sure you can operate the machine safely. Ifyou do not check your footing beforehand, you could loose yourbalance while working and injure yourself by putting your hands in adangerous place while trying to find support, or by falling over.3.Before using a switch, button, or key, check visually that it is the oneyou intend to use, and then press or set it decisively.Pressing the wrong switch, button, or key by mistake can causeaccidents involving serious injuries or damage to the machine.4.Always keep the front door closed during machine operation.Leaving the machine running or operating it with the front door opencould cause accidents involving serious injuries or damage to themachine; plant personnel could be seriously injured by beingentangled in the rotating parts of the machine or crushed by itsmoving parts, struck by a workpiece or soft jaws if they fly out of thechuck, hit by flying chips, or splashed with coolant.5.The parameters are set on shipment in accordance with the machinespecifications; do not change them without first consulting MoriSeiki. If the parameters are changed without consultation, themachine may operate in an unexpected manner, causing accidentsinvolving serious injuries or damage to the machine.