D302 - Blmachv11
Audiophiles or people looking for long battery life (10+ hours) at high volumes.
The DB25 parallel port relies on individual pins assigned via software configuration. Below is the industry-standard layout mapping for the BL-MACH-V1.1 hardware terminals to Mach3 parallel port pins: Mach3 Pin Number Board Function / Terminal Typical Device Assignment Signal Direction PWM Output / Analog 0-10V Spindle Speed Controller (VFD) Output to Machine P2 X-Axis Pulse / Step X-Axis Stepper Driver Output to Machine P3 X-Axis Direction X-Axis Stepper Driver Output to Machine P4 Y-Axis Pulse / Step Y-Axis Stepper Driver Output to Machine P5 Y-Axis Direction Y-Axis Stepper Driver Output to Machine P6 Z-Axis Pulse / Step Z-Axis Stepper Driver Output to Machine P7 Z-Axis Direction Z-Axis Stepper Driver Output to Machine P8 A-Axis Pulse / Step 4th Axis Driver Output to Machine P9 A-Axis Direction 4th Axis Driver Output to Machine P10 Input Pin (Isolated) E-Stop Switch Input to PC P11 Input Pin (Isolated) X-Axis Limit Switch Input to PC P12 Input Pin (Isolated) Y-Axis Limit Switch Input to PC P13 Input Pin (Isolated) Z-Axis Limit Switch Input to PC P15 Input Pin (Isolated) Tool Z-Axis Probe Input to PC P14 B-Axis Pulse or Reserve 5th Axis Driver Output to Machine P16 B-Axis Direction or Reserve 5th Axis Driver Output to Machine P17 Relay Control Terminal Spindle On/Off Switch Output to Machine Step-by-Step Mach3 Software Configuration blmachv11 d302
| Parameter | Value / Range | Notes | | :--- | :--- | :--- | | | 300 W (0.4 HP) | Ideal for small-to-medium load applications | | Rated Torque | 0.95 – 1.2 Nm | Continuous operation without cooling | | Peak Torque | 3.5 – 4.0 Nm | For acceleration/emergency stops (≤2 sec) | | Rated Speed | 3000 – 5000 RPM | Standard for industrial servo | | Input Voltage | 200 – 240 VAC (single/three phase) | Or 48 VDC for low-voltage variants | | Feedback Type | 17-bit absolute encoder (131072 ppr) | Digital "D302" implies high resolution | | Protection Class | IP54 (dust-protected, water splashes) | Higher IP65 available as option | | Ambient Temp | 0°C to 40°C (32°F to 104°F) | Derating above 1000m altitude | | Weight | Approx. 1.5 – 2.0 kg | Compact footprint for tight machinery | Audiophiles or people looking for long battery life
What are you using (e.g., Mach3, LinuxCNC, or a standalone motion controller)? on a device label
Approximately of operations on a single CR2025 cell Utility Functionality Breakdown
Comprehensive Guide to the BL-MACH-V1.1 5-Axis CNC USB Breakout Board
If you can provide additional context — such as where you encountered this term (e.g., on a device label, in error log, software documentation, or database) — I would be glad to help identify or explain it more accurately.
