E3TA
CNC systemDetailed Description
● 800MHz industrial-grade CPU + industrial-grade coprocessor architecture, built-in multiple circuit protection mechanisms;
● 0.1um control accuracy, maximum moving speed 60m/min;
● Support linear and S-type acceleration and deceleration methods;
● Advanced multi-stage smooth transfer algorithm, stable operation and high efficiency;
● 5 pulse axis control channels, can control up to 4 feed axes + 1 servo spindle;
● 2-way -10V~10V voltage output, support dual-spindle control;
● 512MB large storage space, support Chinese file name, support USB and network data transmission, support instant power-off data storage;
● Graphical simulation, handwheel simulation, support single-step debugging and handwheel simulation rollback;
● Built-in open PLC, support real-time status monitoring, online editing;
● Support lock and renewal functions;
● The IO board comes standard with 16I/16O, which can be extended to 32I/32O, and supports external hand-held handwheels;
● Simplified Chinese display, the processing information is clear and clear;
● Support virtual keyboard function, which is convenient for users to process;
● It comes with help pages for each module, which is convenient for users to query at any time.
| Model | E3TA |
| Control axis | Number of control axes: 5 axes (X, Y, Z, 4th, SP); Number of linkage axes: 4 axes; Minimum command unit: 0.0001mm; position command range: -9999.999~9999.999mm |
| Electronic gear: instruction multiplication factor; 1~9999; instruction frequency division factor: 1~9999 | |
| Interface signal: pulse + direction output, suitable for digital AC servo unit | |
| Feed axis function | Fast moving speed: up to 60m/min; fast moving magnification: 0100% ten-level real-time adjustment |
| Feed rate: Feed rate: 0～150% Sixteen-level real-time adjustment | |
| Handwheel feed: ×1, ×10, ×100 three gears; | |
| Interpolation method: linear interpolation, circular interpolation, thread interpolation, elliptical interpolation, parabolic interpolation, etc. | |
| Automatic chamfering function | |
| Thread function | Can process single/multiple metric inch straight thread, taper thread, face thread |
| The length and angle of thread retraction can be set, and the speed of retraction is processed | |
| Thread pitch: 0.01~500mm or 0.06~2540 teeth/inch | |
| Acceleration and deceleration function | Acceleration and deceleration: linear acceleration and deceleration, S-shaped acceleration and deceleration, maximum speed, jerk and acceleration and deceleration time are set by parameters |
| Spindle function | 2-way -10V～10V analog power, voltage output, support four-speed spindle mechanical gear |
| Equipped with spindle position control, speed control and pulse-type rotating spindle control | |
| Spindle encoder: The number of encoder lines can be set from 100 to 999999p/r | |
| Encoder to spindle gear ratio: 1~255 | |
| Spindle speed range: O9999RPM; Spindle override: 50% 120% a total of 8 levels of real-time adjustment | |
| With spindle constant surface speed control | |
| Flexible tapping, rigid tapping | |
| Tool function | Tool compensation function: tool offset compensation; tool nose radius compensation (C type); tool wear compensation; tool life management |
| Tool setting method: fixed point tool setting, trial cutting tool setting, return to reference point tool setting | |
| Tool offset execution mode: modify coordinate mode, tool movement mode | |
| Accuracy compensation | X-axis/Z-axis backlash compensation: -9999.999 ~ 9999.999mm |
| PLC function | Two-level PLC program; average processing time of basic instructions <1.5us |
| Program capacity: 4700 steps; 1st level program cycle 4ms | |
| Can observe PLC running status online; support PLC warning and PLC alarm | |
| Number of instructions: 45 (including 10 basic instructions and 35 functional instructions) | |
| HMI | 8.4-inch digital true color widescreen LCD, resolution 800×600 |
| Display mode: Chinese characters, graphics | |
| 2D tool path display (graphical simulation page) | |
| Real Time Clock | |
| Operation management | Operation panel: combined panel |
| How the system works: Auto, MDI, zero return, handwheel, manual, jog, handwheel, single-segment running, selection stop, selection jump, handwheel simulation |
|
| Multi-level operation authority: with multi-level authority such as operator, dispatcher, machine tool factory, etc. | |
| Alarm log | |
| Program editor | Program capacity: 512M, 400 programs (including subprograms); subprogram calls; support 10 nestings |
| Program format: ISO code, supports relative coordinate, absolute coordinate and mixed coordinate programming | |
| Editing mode: full-screen editing is optional; | |
| Program/block/word search, modify, delete, copy, paste, cut, undo | |
| G command |
49 G commands: Modeless group：G09 G28 G29 G50G52G53G61 G64 G70 G71 G72 G73G74 G75 G76 Sports group：G00 Go1 G02G03 G04 G32G90 G92 G94 Other groups：G17G18G19 G20 G21G40 G41G42G54 G55 G56 G57 G58 G59 G80 G83 G84 G85 G87 G88 G89 G96G97 G98 G99 |
| Accessibility |
M code instructions∶ M00 M01 M02 M03 M04 M08 M09 M10 M11 M19 M20 M29 M30 M41 M42 M43 M44 M45 M46 M47 M48 M49 M98 M99 M code can be customized by parameters |
| Communication function | 2-way Ethernet interface for real-time program update |
| 1 channel of each RS232/RS485 interface, real-time background monitoring and data interaction | |
| 1-way USB interface, can realize U disk file reading and writing, system backup | |
| Security | emergency stop; Hardware stroke limit; software stroke check; Servo alarm detection; spindle alarm detection; Tool holder locking detection, protective door detection, chuck detection |
| Other | Standard I/O Interface: Input (support PNP, NPN input): 16 points; output: 16 points, relay output |
| Handwheel interface: 1 channel (A/B), support hand-held handwheel box |
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