The error typically points to a mismatch or communication failure between the machine's hardware and its security dongle. Core Technical Meaning Motion Card : Refers to the physical MPC (Motion Control) circuit board
A SoftDog relies on the host computer’s OS (usually Windows or RT Linux). If the CPU is taxed by antivirus scans, network traffic, or heavy GUI updates, the software cannot "pet" the SoftDog in time.
If you are facing this error, users and technicians in the field often recommend the following sequence to restore functionality: motion card softdog no same
: Corrupted USB drivers can cause the software to fail to recognize that the correct dongle is plugged in. Recommended Fixes
Does the error occur on all motors or just one? The error typically points to a mismatch or
Industrial environments are hostile. When VFDs (Variable Frequency Drives), high-power relays, or welding equipment operate near unshielded encoder cables, electromagnetic interference corrupts the feedback signal.
Solution: The team replaced the encoder cable with a double-shielded, low-capacitance cable (Belden 9730) and added a hardware debounce filter in the motion card’s settings (from 0µs to 5µs). The error vanished. Total repair cost: $47. Downtime avoided: 8 hours. If you are facing this error, users and
The drivers for the motion card or the dongle (often recognized as a "Senslok" or "Smart Card Reader") are improperly installed or have become corrupted.
: Installing a newer version of software (like LaserCut) while using an older motion control card. Hardware Conflicts
The error typically points to a mismatch or communication failure between the machine's hardware and its security dongle. Core Technical Meaning Motion Card : Refers to the physical MPC (Motion Control) circuit board
A SoftDog relies on the host computer’s OS (usually Windows or RT Linux). If the CPU is taxed by antivirus scans, network traffic, or heavy GUI updates, the software cannot "pet" the SoftDog in time.
If you are facing this error, users and technicians in the field often recommend the following sequence to restore functionality:
: Corrupted USB drivers can cause the software to fail to recognize that the correct dongle is plugged in. Recommended Fixes
Does the error occur on all motors or just one?
Industrial environments are hostile. When VFDs (Variable Frequency Drives), high-power relays, or welding equipment operate near unshielded encoder cables, electromagnetic interference corrupts the feedback signal.
Solution: The team replaced the encoder cable with a double-shielded, low-capacitance cable (Belden 9730) and added a hardware debounce filter in the motion card’s settings (from 0µs to 5µs). The error vanished. Total repair cost: $47. Downtime avoided: 8 hours.
The drivers for the motion card or the dongle (often recognized as a "Senslok" or "Smart Card Reader") are improperly installed or have become corrupted.
: Installing a newer version of software (like LaserCut) while using an older motion control card. Hardware Conflicts
Select Engineered Systems, Inc.
Select Entry Systems.
7991 West 26th Ave. Hialeah, FL 33016
Tel: 305.823.5410 Fax: 305.823.5215
Toll Free: 800.342.5737
Founded in 1976. Incorporated as Select Engineered Systems in 1980. Acquired by present ownership in 1986. Corporation is privately held.
