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    SYNTEC CNC Maintenance Manual by:SynTec Incorporation Ver:1.3 date:1999/12/01

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    SYNTEC CNC Maintenance Manual 2 Table Of Contents 1. HARDWARE SYSTEM STRUCTURE 3 1.1 INTRODUCTION OF THE SYSTEM STRUCTURE 3 2. MOTHER BOARD TROUBLESHOOTING 6 2.1 TROUBLESHOOTING STEPS OF CONTROLLER MOTHER BOARD 7 2.2 POSSIBLE REASONS OF FAIL SWITCHING ON ...

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    SYNTEC CNC Maintenance Manual 3 1. Hardware System Structure 1.1 Introduction Of The System Structure The system structure is as diagram (1), it could divide into below modules: 1. Panel module : 900 Type: the first panel + The second panel 940 Type: the...

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    SYNTEC CNC Maintenance Manual 4 SYNTEC PC based CNC system structure diagram:

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    SYNTEC CNC Maintenance Manual 5 1.2 The Steps Of System Troubleshooting For maintenance of SYNTEC PC based CNC controller, please take the following steps to find out the possible problems. And, turn to the relative pages of this manual: ...

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    SYNTEC CNC Maintenance Manual 6 2. Mother Board Troubleshooting There are three major reasons that the machine could not be switched on: 1. Breakdown of power supply, fail to start the CPU card 2. Breakdown of CPU card, fail to switch on. 3. Breakdown of ...

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    SYNTEC CNC Maintenance Manual 7 2.1 Troubleshooting Steps Of Controller Mother Board When the possible breakdown of motherboard occurs, please take the following steps to find out the problems. NO Step 4. Having frame when power on, bu...

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    SYNTEC CNC Maintenance Manual 8 2.2 Possible Reasons Of Fail Switching On Breakdown of the controller power supply: 1. When switching on, if no screen is shown or there is no action, the CPU card or power supply may be broken down. Please check the pow...

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    SYNTEC CNC Maintenance Manual 9 2.3 Troubleshooting Of Cpu Card Memories 1. Analysis of memories: There are three kinds of internal memories on SYNTEC CNC: DRAM, SRAM, DOC, the analysis is as below: DRAM: It solders on the board directly, but no memory f...

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    SYNTEC CNC Maintenance Manual 10 2.4 Usual Extraodinary Phenomena And Replacement Steps On Mother Board Abnormal phenomenon of CPU card: 1. The slots of the motherboard do not contact perfectly: *. After switch on, the frames are all normal, but the spind...

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    SYNTEC CNC Maintenance Manual 11 3. Introduction Of Io System The first I/O card (standard equipment): PIO + RELAY2 + HARDKEY The second I/O card (optional equipment): PIO + RELAY1*2 First I/O board(PIO-1) :CN2CN196-W-PIO2Second operation panelCN1(F)TO C...

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    SYNTEC CNC Maintenance Manual 12 3.1 The Steps Of I/O Troubleshooting When the possible breakdown of IO module occurs, please take the following steps to make a diagnosis. Step 3. There is no any bright or glitter on the 3 y...

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    SYNTEC CNC Maintenance Manual 13 3.2 Breakdown Analysis And Elimiation Of I/O SYNTEC CNC I/O breakdowns may have the following types: interference of noise, power breakdown, PCB breakdown, and Relay board breakdown. The detailed description are as below: ...

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    SYNTEC CNC Maintenance Manual 14 4. Servo System Troubleshooting Description of the servo system: Servo system is composed of CNC spindle card, and servo motor driver. AXIS 1 CRISTAL1IRQ jmpFig. SYNTEC CNC servo card HP2531HP2531AM2631HP2531REF01PC847HP2...

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    SYNTEC CNC Maintenance Manual 15 4.1 The Steps Of Servo System Troubleshooting When the possible breakdown of the servo system occurs, please take the following steps to diagnose the system. Step 3. “Following error too...

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    SYNTEC CNC Maintenance Manual 16 4.2 Hardware Breakdown Of The Servo System SYNTEC CNC servo system is composed of spindle card (servo4), servo motor , spindle motor, and transducer. The detailed descriptions are as follows: Spindle card: SYNTEC CNC spin...

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    SYNTEC CNC Maintenance Manual 17 4.3 Relative Servo Alarm With Precision The protection of the usage: SYNTEC CNC controller, there is perfectly self -diagnosis on the servo system. Besides the basic ”alarm of the servo driver”, there are several possi...

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    SYNTEC CNC Maintenance Manual 18 5. Introduction Of Panel Module SYNETC CNC panel module diagram is as below: SYNETC CNC 900T/900M panel module could divide into below kinds: First panel: It composes of monitor module and letter key, the spec is comp...

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    SYNTEC CNC Maintenance Manual 19 5.1 The Steps Of Panel Module Troubleshooting When the possible breakdown of the panel module occurs, please take the following steps to diagnose the system. Step 4. Breakdown of monitor (5.1 ,...

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    SYNTEC CNC Maintenance Manual 20 5.2 Breakdown Analysis And Elimiation Of Panel Module First panel: Condition of monitor breakdown: After switching on 3 minutes, there is no frame, but I/O action of panel is normal, Ex: E.STOP, oil pressure, manual….act...

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    SYNTEC CNC Maintenance Manual 21 5.3 Replacement Steps Of The Network The network may break by using, or lost by other reason. The network replacing steps are as follows: Step 1: Tear off the old network. Step 2: Clean the metal surface by the vaporizati...

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    SYNTEC CNC Maintenance Manual 22 6. Renovation Of Software When the controller need toe renovate files by user, please take the following steps: Step 3. Renovate the machine action logic 更新機台參數 1. Renovate ladder 2. R...

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    SYNTEC CNC Maintenance Manual 23 6.1 Cnc Customer Data Reserve SYNTEC CNC controller is a PC-based controller. Therefore, all kinds of software of the controller can undergo renovating or spare data by the floppy. For example: controller software, mechan...

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    SYNTEC CNC Maintenance Manual 24 6.2 Installation Procedures Of System Software Step 1. The production of installation disk: 1. SYNTEC CNC software could be compressed into one disk, the file name is: Model_ Machine type_ Serial number (Ex: 900.me.637 or ...

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    SYNTEC CNC Maintenance Manual 25 6.3 Reinstallation Of System Software Under Dos Program Time of Use: When installing into personal computer or failing to switch on the controller, and only DOS program can be used to start the installation, then the neces...

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    SYNTEC CNC Maintenance Manual 26 6.4 Cnc Customer Data Installation When replacement the CPU card, we need to reinstall spare customer data, and the steps is as below: 1. Put the spare customer ladder, parameter, tool data …into the disk. 2. Put the spa...

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