Part Number: DSCDP321-121G-000A; Product Name: Industrial Control Motherboard
Brand: ETEL (ETEL SA, a global leader in high-precision motion control solutions, specializing in linear motors, torque motors, position sensors and integrated control systems for semiconductor, aerospace and precision manufacturing industries);
Product Status: Original New Unit; Product Category: High-Precision Industrial Control Motherboard, Designed for Core Control of ETEL Motion Systems, Enabling High-Accuracy Positioning and Motion Regulation.
Core Application: Widely integrated into ETEL high-precision motion systems, including semiconductor wafer handling equipment, precision machining centers, aerospace component testers, medical imaging devices and optical inspection systems. It serves as the core control unit to coordinate motor operation, sensor feedback and external device communication, ensuring micron-level positioning accuracy and stable motion performance, fully compatible with ETEL linear/torque motors and position sensor series.
Core Features: High-speed signal processing capability for real-time motion control; Multi-axis synchronization control support for complex motion sequences; High-precision AD/DA conversion for accurate signal acquisition and output; Rich communication interfaces for system integration; Robust anti-interference design for industrial environments; Compliance with international industrial control safety and EMC standards.
2. Electrical Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Power Supply Parameters
Input Voltage: DC 24V (Rated), Voltage Tolerance: ±10% (21.6V ~ 26.4V); Auxiliary Input Voltage: DC 5V ±5% for logic circuits;
Rated Power Consumption: ≤ 15W (Typical Load), Peak Power Consumption: ≤ 20W (10s Max); Current Draw: 0.625A (Rated, 24V Input), 0.83A (Peak, 24V Input);
Power Protection: Built-in overvoltage protection (Input ≥ 28V DC), undervoltage protection (Input ≤ 20V DC), reverse polarity protection (Input Polarity Reversal), overcurrent protection (Output ≥ 1.2A) and overtemperature protection (Board Temperature ≥ 85℃), effectively preventing damage from abnormal power supply conditions.
2.2 Electrical Performance Indicators
Signal Processing Precision: Positioning Control Accuracy: ±0.1μm (With ETEL High-Precision Sensors); AD Conversion Resolution: 16 Bits, Conversion Rate: 1MHz;
DA Conversion Performance: Resolution: 14 Bits, Output Range: 0V ~ 10V DC, Linearity Error: ≤ ±0.05% FS;
Response Time: Motion Control Loop Update Time: ≤ 100μs, Signal Input/Output Delay: ≤ 50μs;
Communication Interfaces: 1 × Ethernet Port (Gigabit, Supports TCP/IP, EtherCAT Protocol) for High-Speed Data Transmission; 1 × CANopen Port (Optically Isolated) for Peripheral Device Connection; 2 × RS485 Ports (Supports Modbus RTU) for Remote Monitoring and Parameter Configuration; 1 × SPI Port for High-Speed Internal Communication.