Technical Specifications
Number of axes: 2. Encoder input: incremental ABZ, differential line driver. Maximum encoder frequency: 10MHz. Output type: ±10V analog servo command. Resolution: 16-bit DAC. I/O: 8 digital inputs, 8 digital outputs. Power supply: ±15V DC from backplane. Power dissipation: 5W. Operating temperature range: 0°C to +60°C.
Functional Features
Two-axis high-speed encoder feedback with 10MHz maximum input frequency. 16-bit analog servo command outputs. Integrated digital I/O for limit switches and indicators. High-speed position capture register. Programmable input filters. Compatible with UMAC and PMAC controllers.
Application Scenarios
It provides 2-axis motion control interfaces for CNC machines, robotic manipulators, gantry systems, packaging machinery and precision positioning systems.
Performance Parameters
Encoder frequency: 10MHz maximum. DAC resolution: 16-bit. Position latch: <1µs. Update rate: 50µs per axis. Operating temperature range: 0°C to +60°C.
Material Composition
PCB: FR-4 glass epoxy. Components: high-speed digital and analog ICs. Connectors: gold-plated pin headers. Encoder receivers: differential line receivers.
Structural Characteristics
Standard UMAC plug-in card form factor, front panel status indicators, encoder input connectors, output connectors, rear backplane connector, card guide mounting.
Working Principle
It receives incremental encoder signals from servo motors, processes position and speed data, and outputs ±10V analog control signals to servo drives. It also handles digital I/O for limits and status, communicating with the main motion controller over the UMAC backplane.
Installation Requirements
Install in available UMAC system slot. Connect encoder and drive cables. Configure axis parameters via PMAC programming software. Verify encoder polarity.
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