Part Number: C98043-A1663-L41-08; Model: C98043-A1663-L41-08; Product Name: Siemens C98043 Series Industrial Control Board
Brand: Siemens (a global leader in industrial automation, power generation, and control systems, providing high-reliability components for heavy-duty industrial equipment and precision motion control scenarios)
Product Status: Industrial-Grade Original Component (In Stock); Product Category: Core Control Board, designed for Siemens drive systems and industrial control cabinets
Core Application: Dedicated as a key control unit for Siemens AC/DC drive systems, responsible for signal processing, drive control logic execution, parameter configuration management, and communication with upper-level systems. Widely used in metallurgy, power plants, oil & gas, chemical industry, and heavy machinery processing. Compatible with Siemens SIMOVERT Masterdrives and related industrial control systems.
Core Features: High-performance 32-bit industrial microprocessor for real-time control; Support for multi-channel signal acquisition and processing; Rich industrial communication interfaces for system integration; Industrial-grade circuit design resistant to harsh environments; Built-in self-diagnostic and fault alarm functions; Compatible with Siemens Step7 and DriveMonitor software; Compact layout for cabinet-mounted installation; Strong anti-interference capability.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Operating Voltage: 24V DC ±10% (stable power supply required for control circuit); Standby Current: ≤0.6A (no load); Operating Current: 1.0A-2.2A (varies with load and communication status);
Logic Level: TTL/CMOS (3.3V/5V compatible); Signal Transmission Rate: Up to 1.5Mbps (for drive communication); Power Consumption: ≤52.8W (max operating condition);
Control Channel Capacity: Support for 8-channel analog signal processing, 16-channel digital signal control (configurable via software); Signal Conversion Precision: 12-bit (analog-to-digital conversion);
Response Time: ≤500μs (for drive command output); Cycle Time: ≥100μs (control cycle), ensuring stable and precise drive operation.
2.2 Communication & I/O Parameters
Communication Protocols: RS-485 (Modbus RTU), PROFIBUS DP, Ethernet (TCP/IP, optional); Drive Communication: Dedicated Siemens DriveBus for real-time drive control and data interaction;
Digital Inputs: 16 Channels (24V DC, sink/source selectable, optically isolated, response time ≤8μs); Digital Outputs: 12 Channels (24V DC, max 0.5A per channel, optically isolated);
Analog Inputs: 8 Channels (0-10V DC / 4-20mA, 12-bit resolution, configurable for sensor signal acquisition); Analog Outputs: 4 Channels (0-10V DC / 4-20mA, 12-bit resolution, for analog control signals);
Expansion Interface: 2 x PCI slots (for optional function modules), 1 x USB 2.0 port (for local configuration and data transfer); Safety Communication: Support for Siemens Safety Integrated (optional, for emergency stop and safety interlock).