1.Product Appearance, Dimensions, and Interface Illustration

Note:

 

Explanation of Home/Limit Signal Inputs:

They share the same switch. When the machine is homing, it automatically functions as a home switch, but at other times, it serves as a limit switch.
All switch signals are wired in parallel and do not affect each other. When used as a hard limit, as long as one switch is triggered, the machine stops. It is recommended not to use the hard limit function; using the soft limit function is safer and more convenient.
When used as a home switch, each axis homes sequentially. After each axis homes, it automatically retracts a short distance to clear the current switch signal, ensuring it does not interfere with the homing of the next axis.

 

2.Applications

1)Standalone Control System for CNC Engraving and Milling Machine
2)Super Mach3 Controller
3)Super CNC USB Controller
4)Super GRBL Controller
5)Stepper Motor Positioning Controller
6)Servo Motor Positioning Controller
7)Modular Controller
8)Hole Tapping Machine Controller

3.Customer Benefits
1)Offers standalone operation, eliminating the need for computer connectivity.
2)Features tool magazine support, automatic tool changing, automatic tool alignment, and automatic tool length compensation, along with adjustable tool parameters and tool length settings.
3)Supports Resume from Breakpoint: Easily initiate carving by inputting the desired starting line number or utilizing automatic XY positioning. A single button press is all it takes to resume operations.
4)Equipped with a Handwheel Interface (Handwheel to be provided separately or available for in-store purchase).
5)Supports Handwheel-Guided Forward Machining.
6)TF Card (up to 32GB) Supported for Storing NC Programs (card to be provided separately), with the touchscreen's card slot available for remote upgrades.
7)WiFi Control and Data Transfer: Supports both AP and STA modes, allowing for the wireless transfer of NC files to the TF card for seamless operation.
8)USB Flash Drive Support (optional).
9)Supports 0-360° Nearest Principle.
10)Supports Absolute Value Servo Communication.
11)Supports Backlash Compensation.
12)Supports Servo Spindle (Thread Tapping).
13)Provides 0-10V Variable Frequency Drive Speed Control Voltage Output.
14)Homing Functionality: Supports Two-Wire/Three-Wire NPN Normally Open configurations, soft limit functionality, and automatic position reading for absolute value servos without the need for a homing switch.
15)Supports Center Split and Fixed-Point Tool Setting.
16)Supports G54-G59 Workpiece Coordinate Viewing, Configuration, and Switching.
17)Provides a User-Friendly Interface for Manual G-Code Programming.
18)Enables Online G-Code Programming with the ability to run in a continuous loop or a specified number of times. Supports both linear and circular interpolation.
19)Offers Multiple Quick Machining Wizards: Including drilling (single point, list, rectangular array, circular array), tapping, helical strategy, Cut rectangular/corner rectangular, surfacing, circular pocket, rectangular/corner rectangular pocket, slotting, along with customizable options. These wizards can be easily configured with just a few simple parameters for automated processing, and they can be combined in various ways for different machining needs.
20)Supports 485I/O Expansion with up to 18 inputs and 18 outputs. Input  functions can be fully customized to meet specific requirements.
21)Supports Five-Axis RTCP Functionality: Automated tool change with automatic tool length measurement, and the ability to safely resume carving from a breakpoint while using RTCP (Rotary Tool Center Point) functionality.
22)Allows Configuration of Startup Auto-Run Options.
23)Adjustable Spindle Start Delay Setting.

 

4.Optional Activation Features: RTCP and 3+2

Pocender standalone CNC control system utilizes mature and stable RTCP algorithms from Heidenhain and Fanuc, making it easy and straightforward to achieve high precision, high-speed, and high stability while operating independently from a computer. These solutions are not comparable to open-source options that rely on computer-based supervisory control.

 

1)To Activate RTCP, Use the Following Code Format:

G43.4 H1 (Similar to Fanuc/Syntec, 1 indicates Tool #1, enabling Tool Length RTCP). To deactivate, use G49.

2)To Activate 3+2 Mode, Use the Following Code Format:

G68.2 X10 Y10 Z10 I10 J10 K10 (For AC/BC rotary table supporting 3+2, similar to Fanuc/Syntec, Euler angles ZXZ/ZYZ calculation method). To deactivate, use G69.

3)RTCP Structure Types:

AC Rotary Table, BC Rotary Table, B Swing A Rotary Table, B Swing C Rotary Table, A Swing C Rotary Table, CA Dual Swing Head, CB Dual Swing Head. Customization for other RTCP structure types is also supported.

4)Tool Magazine Functions Supported in RTCP (Installation of a Tool Setter Required):

a.For Swing Heads: Automatic/Manual Tool Change; Automatic Tool Length and Swing Length Measurement.

b.For Rotary Tables: Automatic/Manual Tool Change; Automatic Tool Length Measurement and Z Calibration Correction.

5.Supported G/M Codes

 

CODE	DESCRIPTION	NOTES
G00	Rapid Motion Positioning
G01	Linear Interpolation Motion
G02	Circular Interpolation Motion CW
G03	Circular Interpolation Motion CCW
G04	Dwell	eg: G04P5 indicates to pause the program for 5 seconds. The P value can be a decimal greater than zero.
G10 L2, G10 L20	Set Work Offset Values
G17	XY Plane Selection
G18	XZ Plane Selection
G19	YZ Plane Selection
G20	Set Machine Units To Inches
G21	Set Machine Units To Millimetres
G28	Go Predefined Position
G28.1	Set Predefined Position
G30	Go Predefined Position
G30.1	Set Predefined Position
G38.2	Straight Probe, Positive
G38.3	Straight Probe, Negative
G38.4	Straight Probe, Positive with Signal
G38.5	Straight Probe, Negative with Signal
G40	Cutter Compensation Cancel	(G41/G42 not supported)
G43	Tool Length Offset	eg: G43H2 indicates to activate tool length compensation for T2.
G43.1	Dynamic Tool Length Offset
G43.4	Enable Rotary Tool Center Point (RTCP)	eg: G43.4H1 indicates to activate tool length compensation and RTCP/coordinate system rotation function for T1.
G49	Cancel Tool Length Offset and RTCP Mode
G53	Move in Absolute Coordinates
G54	Select Work Coordinate System #1
G55	Select Work Coordinate System #2
G56	Select Work Coordinate System #3
G57	Select Work Coordinate System #4
G58	Select Work Coordinate System #5
G59	Select Work Coordinate System #6
G60	Program Loop	eg: G60P10 indicates to repeat the program 10 times.
G61	Exact Path Mode
G68.2	Enable 3+2 Function
G69	Cancel 3+2 Function
G73	High-Speed Peck Drilling Canned Cycle	When the pitch value O is added after the drilling cycle command, it becomes a tapping cycle command. This applies to G73, G81, G82, and G83. eg: G81Z-10R0O0.2F100
G80	Cancel Canned Cycle
G81	Drilling Canned Cycle
G82	Drilling Canned Cycle With Dwell
G83	Peck Drilling Canned Cycle for Deeper Holes
G90	Set Distance Mode to Absolute
G91	Set Distance Mode to Incremental
G91.1	Arc IJK Incremental Mode
G92	Coordinate System Offset
G92.1	Reset G92 Offsets
G93	Inverse Time Feed Rate Mode
G94	Units per Minute Mode
G98	Canned Cycle – Retract Back To The Initial Z
G99	Canned Cycle – Retract Back To R Plane
M0	Program Pause
M2	Program End
M3	Spindle ON (Clockwise)	eg: M3S1000 indicates to start spindle clockwise rotation at 1000 RPM
M5	Spindle OFF
M6	Auto Tool Change	Both servo-driven tool changer carousel and linear tool changer are supported, with a total capacity of 20 tools. eg: T2M6 indicates to select tool 2 and perform a tool change.
M7	Turn Mist Coolant On
M8	Turn Flood Coolant On
M9	To Turn All Coolant Off
M30	End The Program And Rewind
M56, M56P0	Parking Override and Cancel
M62P0	Turn On Tool Touch-Off Signal Output
M63P0	Turn Off Tool Touch-Off Signal Output
M66	Wait on Input	eg: M66 P0 L3 Q10 indicates to wait for input port 0 to be ON (High), and pause with timeout after 10 seconds. L3 waits for a high signal, and L4 waits for a low signal. (Expandable I/O supported.)
$HX($HZ,$HY…)	X home (Z home, Y home...), only one axis can be homed in a single line.