User manual MITSUBISHI C70 BROCHURE

[. . . ] Mitsubishi iQ Platform CNC Series MITSUBISHI iQ Platform-compatible CNC C70 offers the maximum-scale TCO reduction effects to manufacturing sites by taking advantage of MELSEC's great convenience. A dvan c e me n t Provides the maximum-scale TCO reduction effects. (TCO : Total Cost of Ownership) provides the products equipped with the latest technologies. Manufacturing technologies (production site) Reduced tact time Operation efficiency enhancement (production site) Manufacturing technologies Enhanced productivity High-speed control shortens tact time. Stable productivity through automation. P7 P10 Maintenance Early identification of failure causes Reduced downtime Maintenance Enhanced diagnostic functions enable failure causes to be identified early. Reduction of maintenance cost by efficient part replacement. P11 P12 P12 R e lia bilit y provides the proven product groups. Safety and Energy-savings Maintenance Manufacturing technologies (production site) Elimination of failure causes Reduction of maintenance cost Design and Development Design and Development Streamlined design and development Unification of development software (environment) Various modules suitable for each purpose/function Shortened design and development span Design and Development Streamlined design and development by subdivision and structuring of programs. Application of the same format as MELSEC to unify the design and development environment. [. . . ] Refer to the GOT catalogs for details. Absolute value/Incremental value setting Single-NC and multi-display unit switch Operation methods and functions When setting the data, the absolute/incremental setting can be selected from the menu. Using an Ethernet hub, one CNC module can be connected to and switched between up to eight displays. number of connectable displays is limited depending on the machine operation panel specifications. ) Using an Ethernet hub, one display can be connected to and switched between up to 64 CNC modules. number of connectable displays is limited depending on the machine operation panel specifications. ) The part system displayed on the screen can be changed. The GOT's screensaver function protects the display by turning the backlight OFF after the preset time has elapsed. The GOT's hard copy function captures the screen image in JPEG or bitmap format. The clock is built-in, and the date (year, month, date) and time (hour, minutes, seconds) are displayed. Various information related to operation, such as the axis counter, speed display and MSTB command are displayed on the Position Display screen. Tool/Workpiece related settings, user parameter settings, manual numeric command issuing and tool length measurements can be carried out on the Tool Compensation/Parameter screen. Machining program searching, creating and editing (addition, deletion, change), program list display and MDI editing can be carried out on the Program screen. The operations related to CNC diagnosis can be carried out on the Diagnosis screen. Tool functions (T) The languages capable of being displayed on the screen. Spindle functions (S) Spindle analog I/F Coil switch (MELSEC I/O used) (MELSEC I/O used) Spindle control can be executed using an analog spindle instead of the digital spindle. Constant output characteristics can be achieved across a broad spectrums down to the low-speed ranges by switching the spindle motor connections. Constant output characteristics can be achieved across a broad spectrums down to the low-speed ranges by switching the spindle motor connections. This is a system under which the CNC module switches the coils automatically in accordance with the motor speed. When an eight-digit number is commanded following the address S (S-99999999 to S99999999), 32-bit binary data with a sign and the star signal will be output to the PLC. Manufacturing technologies (production site) Automatic coil switch Multi-NC and common-display unit S code output Displayed part system switch Screen saver, backlight OFF Screen Capture Constant surface speed control With radial direction cutting, this function enables the spindle speed to be changed in accordance with changes in the radial direction coordinate values and the workpiece to be cut with the cutting point always kept at a constant speed (constant surface speed). This function applies override to the rotation speed of a spindle assigned by the machining program command during automatic operation or by manual operation. Spindle override Multiple-spindle control Multiple-spindle control I Spindle orientation Spindle, Tool and Miscellaneous functions Spindle synchronization Spindle synchronization I Spindle synchronization II Spindle speed clamp Operation and display Status display Clock display Position display Display methods and contents (CNC monitor function) Tool compensation/Parameter Program Alarm diagnosis Additional languages Japanese English Spanish Chinese Simplified Chinese characters Polish Machining program input/output Input/ Output data Tool offset data input/output Common variable input/output Parameter input/output History data output When using a machine tool equipped with several spindles, this function controls those spindles. This function stops the spindle rotation at a certain position. Maintenance In a machine with two or more spindles, this function controls the rotation speed and phase of one selected spindle (synchronized spindle) in synchronization with the rotation of the other selected spindle (basic spindle). The command is issued with an 8-digit number following address T (T0 to T99999999). In the lathe specification controller, the tool compensation (tool length compensation, tool nose wear compensation) Nos. When an 8-digit number (M00000000 to M99999999) is assigned following address M, the 8-digit code data and start signal are output to the PLC. When the M00, M01, M02 or M30 command is assigned during an automatic operation (memory, MDI) or by a manual numerical command, the signal of this function is output. [. . . ] (3) Speed monitoring to allow opening of the machine's protective door, etc. , and to enable access to the moving parts without shutting off the power. (The functions are based on Machinery Safety regulation EN954-1:1996 of the European Safety Standards. ) This is a maintenance function which is useful for tracing the history and CNC operation information, and analyzing trouble, etc. The data sampling function can sample the CNC internal data (speed output from the CNC to the drive unit and feedback data from the drive unit, etc. ) and output it as text data. This function serves to back-up the parameters and other data of the CNC module. [. . . ]