Sand Conveyor Controls

VFD-based conveyor control with blender synchronization

Precision sand delivery with real-time weight and rate monitoring. Modbus integration with VFD motor control and synchronized data sharing with blender systems.

Core capabilities

Real-Time Weight & Rate Tracking

Continuous monitoring of sand weight and delivery rate with multiple totalization systems—stage, daily, job, and master totals for complete material accountability.

VFD Motor Control

Modbus-integrated variable frequency drive monitoring and control. Track motor torque, current, voltage, power, and drive state with comprehensive diagnostics.

Blender Synchronization

Real-time data sharing with blender systems via serial TCP. Synchronizes concentration, density, discharge rate, and proppant totals for coordinated operation.

Remote Monitoring

GPS tracking, wireless signal strength monitoring, and system health metrics. Remote access with automatic local fallback on communication loss.

Multiple Operating Modes

Flexible control for weight-based delivery or coordinated blending operations.

Weight/Rate Control
Blending Integration

Complete Material Tracking

Stage Total

Per-stage accountability

Daily Total

24-hour operations

Job Total

Per-job tracking

Master Total

Lifetime totals

Integrated Control & Monitoring

VFD Diagnostics

  • • Motor torque & current monitoring
  • • Output frequency and velocity tracking
  • • Drive state and fault code reporting
  • • Real-time power consumption

Conveyor Metrics

  • • Belt speed and load percentage
  • • Conveyor angle monitoring
  • • Rate control in tons/hr, lbs/hr, or ppm
  • • Configurable load cell sizes

Remote Features

  • • GPS position tracking
  • • Wireless signal strength
  • • System health monitoring
  • • Automatic local fallback

Precision Sand Delivery

VFD-based conveyor control with comprehensive weight tracking, multiple operating modes, and seamless blender integration for coordinated frac operations.

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