Part Number: 3ADT320000R1501; Product Name: SDCS-CON-H01 DC Drive Control Board
Brand: ABB (A global leader in power and automation technologies, delivering reliable solutions for industrial drive systems and energy management);
Product Status: Original New Unit; Product Category: Industrial Grade Drive Control Board, Designed for core control, signal processing and system coordination of ABB DC drive systems.
Core Application: Specifically compatible with ABB DC drive series, widely used in metallurgy, mining, lifting, transportation, petroleum & chemical, and general machinery industries. It realizes precise speed regulation, torque control and fault protection of DC motors, ensuring stable and efficient operation of drive systems.
Core Features: High-precision control algorithm for DC motor speed and torque; Seamless integration with ABB DC drive main units; Rich fault diagnosis and protection functions; Strong anti-interference performance for harsh industrial environments; Compliant with global industrial standards; Support for remote monitoring and maintenance.
2. Core Performance Specifications
2.1 Processing Capability
CPU Type: 32-bit Industrial-grade Microcontroller; Operating Frequency: ≥ 100 MHz; Control Cycle: ≤ 1 ms (for speed and torque loop control).
Memory Capacity: Flash Memory ≥ 1 MB (Program Storage), RAM ≥ 256 KB (Data Storage); Support for Firmware Upgrade via Serial Interface.
Control Functions: Support speed control (open-loop/closed-loop), torque control, current limiting control; Built-in PID regulator with parameter self-tuning; Compatible with ABB proprietary drive control algorithms.
2.2 I/O Parameters
Digital Input (DI): 8 Channels (Dry Contact/PNP/NPN Selectable); Input Voltage: 24 VDC; Response Time: ≤ 5 ms; Input Current: ≤ 8 mA per Channel.
Digital Output (DO): 4 Channels (Transistor Output); Output Voltage: 24 VDC; Output Current: 1 A per Channel (Max.); Protection: Short-circuit protection.
Analog Input (AI): 4 Channels (Differential Input); Input Type: Voltage (0-10 VDC), Current (4-20 mA) Selectable; Resolution: 16-bit; Measurement Accuracy: ±0.1% FS; Sampling Rate: 5000 Samples/Second.
Analog Output (AO): 2 Channels; Output Type: Voltage (0-10 VDC), Current (4-20 mA) Selectable; Resolution: 16-bit; Output Accuracy: ±0.2% FS; Load Impedance: Voltage Output ≥ 1 kΩ, Current Output ≤ 500 Ω.
