M350 CNC Controller

The Offline CNC Controller M350 is a device that is used to control the operation of a CNC (Computer Numerical Control) machine, such as a drilling or milling machine. It is an offline controller, which means that it can operate independently without the need for a separate computer or other devices to provide input or receive output. The M350 controller is capable of controlling 3, 4, or 5 axes of motion and can execute G-Code programs at a maximum speed of 1 MHz. It is commonly used in manufacturing, machining, and other industries that use CNC equipment and is an important component of a CNC machine, helping to ensure precise and accurate control of the machine’s movements.

Specification

1. Operation mode: Mainstream engraving machine system operation;
2. Display size: 7 / 10.2 inches;
3. Display resolution: 1024 * 600;
4. M6xx standard IO 20/21, M3xx standard IO 24/21; Analog voltage output: 0-10V; PWM output: M3xxz only
5. Tool magazine type: multi-process, straight row, disc;
6. Tool setting mode: supports automatic and manual tool setting; Tool setting type: fixed tool setting, floating tool setting, first tool setting / second tool setting; Compensation methods: direction gap compensation, radius compensation, length compensation;
7. Interpolation algorithm: S type, arc hard algorithm, arc soft algorithm;
8. Language: support Chinese and English;
9. CNC software alarm: program error, operation error, overtravel error, servo drive alarm, etc. network: support file sharing and remote file online processing;
10. Open collector output, maximum output current 500mA, can directly drive the relay;
11. The pulse direction adopts differential output, the maximum interpolation pulse output frequency is 1MHZ; Spindle control mode: multi-step speed (4 steps and 16 speeds), analog (0-10v), servo spindle;
12. Compatible with standard G codes. Support mainstream CAD / CAM software, such as ArtCam, MasterCam, ProE, etc. Users can interact with external files through U disk and work offline;
13. Multi-stage pretreatment, adaptive speed forward control of the processing trajectory, fast processing speed, high precision, and good processing continuity;
14. Continuous high-speed processing of small line segments, automatically selecting the most efficient algorithm among a variety of small line segment control algorithms;
15. Support ultra-large capacity file processing;
16. With breakpoint memory, power-off automatic protection function, near-point processing function, and designated line processing; Support time lock function;
17. Supports four kinds of operation permissions (guest, operator, administrator, super administrator); With automatic homing, homing, workpiece origin saving and loading;

Appearance, Structure, and Size of Product

The M350 is a small box that can fit in a window of a small control box or control cabinet. Four locking hooks fix this controller from the frame. The dimension you find in Figure 1-1 and Figure 1-2. The front panel is 268mm*172.5mm*5.2mm； The main body is 268mm*172.5mm*70mm； To mount the unit in an equipment cabinet, cut the hole 258.4mm*109mm

Explanation of Abbreviations

When operating the DDCS, the users will come across some English abbreviations. Here a
FRO: Feed Rate Override
SRO: Spindle Rate Override
SJR: Jog Speed Setting
F: Feed rate, unit is mm/min
S: Spindle Speed, unit rev/min.
X: The coordinate code of the X axis.
Y: The coordinate code of the Y axis.
Z: The coordinate code of the Z axis.
A: The coordinate code of the A axis
B: The coordinate code of the B axis
BUSY: The system is busy. You still can adjust FRO and SRO
READY: In READY mode, any operation can be done
RESET: Reset mode, the controller is in “OFF” mode, and no operation can be performed
CONT: Continuous mode, each axis can be manually jogged with the arrow keys
Step: Manual Step Mode, each axis can be jogged in defined steps
MPG: MPG mode. Operate the machine with the MPG (Manual Pulse Generator)
BUSY: Run G code. Auto is showing when the file is processing