The maximum RPM of the motor would be: 2,820,000 pulses/min / 1,600 steps/rev = 1,762.5 RPM
| Pin(s) | Signal | Description | |--------|--------|-------------| | 1-4 | X_STEP+, X_DIR+ | X-axis step/dir differential pair | | 5-8 | X_STEP-, X_DIR- | Complementary signals | | 9-12 | Y_STEP+, Y_DIR+ | Y-axis | | 13-16 | Y_STEP-, Y_DIR- | | | 29-32 | Z_STEP+, Z_DIR+ | Z-axis | | 33-36 | Z_STEP-, Z_DIR- | | | 43-44 | +24V_IN | External power for I/O | | 45-46 | GND | Power ground | | 47-58 | Input signals (IN1-IN12) | Limit switches, probe, etc. | | 59-64 | Output signals (OUT1-OUT6) | Spindle relay, coolant, etc. | | 65 | SPINDLE_ANALOG | 0–10V output | | 66-67 | Encoder Z+/- | Index pulse for spindle/axis |
Saves the exact physical position coordinates in the event of a sudden power outage or file interruption, permitting the job to resume perfectly later.
Provides precise three-axis linkage for complex, smooth motion required in 3D machining.
requires following specific steps to avoid damage to the hardware or communication issues. 1. Hardware Installation Power down the computer and the CNC machine. Insert the PCIMC-3D-67 Go to product viewer dialog for this item. card into an available PCI slot on your motherboard. Secure the card with a screw. Weihong Cnc Adaptor Pcimc 3d 67
Weihong CNC Adaptor PCIMC-3D (often referenced as part of the PCIMC-3D 67 PCIMC-3D v6.7
: Tailored for legacy and current versions of NC Studio V5 platforms .
It translates digital signals from the PC software (NC Studio) into motion commands (pulses/directions) for the stepper or servo motor drivers.
The 15-pin data cable is highly susceptible to electromagnetic interference (EMI). Ensure the cable is shielded and kept away from spindle inverter (VFD) power lines. The maximum RPM of the motor would be:
Boot up the PC. Windows will flag a "New Hardware Found" or an unknown "Other Device" warning.
Ensure the CNC machine frame and the PC chassis share a unified, solid Earth ground. Route data lines far away from the heavy AC spindle inverter wires. Enhancing Performance and Machine Safety
Lost steps on Z-axis during 3D carving
: Native compatibility with NcStudio V5 (specifically versions like v5.4.49 and v5.5.55), which provides a user-friendly interface for manual jogging, auto-calibration, and file management. Hardware Installation Power down the computer and the
: The system supports 3D dynamic tracking, allowing users to view the machining path in real-time, which helps in identifying potential errors before they occur on the workpiece. Performance vs. Modern Alternatives
Open the Windows to verify successful deployment. The hardware must show up under its designated device tree entry without any yellow warning symbols. Common Troubleshooting Scenarios
The is a specialized hardware interface card designed to be inserted directly into a desktop computer's 32-bit PCI slot (not PCIe, unless using an adapter). It serves as the critical bridge between your PC's software and the machine's physical motors and sensors. Below are the verified technical details for the PCIMC-3D model:
: Windows XP, 7, 8, 10, or 11 (Both 32-bit and 64-bit versions supported depending on the driver version). Host Computer