Description

6DD1600‑0BB0 SIMATIC TDC CPU555 Processor Module

Technical Specifications

• Product Model: 6DD1600‑0BB0
• Brand: Siemens
• Warranty: One Year
• Input Voltage: 3.3 VDC backplane supply
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: High‑speed real‑time cycle down to 100 µs
• Protection Class: IP20 euro‑card plug‑in module
• Accuracy Class: High‑performance motion‑control processing grade
• Output Frequency: Not applicable
• Rated Current: 2.0 A max backplane consumption
• Processor: 64‑bit CPU555 processor, 128 MB SDRAM memory
• Interfaces: PROFINET‑IRT real‑time Ethernet interface, TDC backplane bus interface, status LED array
• System Compatibility: Siemens SIMATIC‑TDC multi‑processor control system
• Function: Main CPU module for TDC system; executes high‑speed closed‑loop control algorithms for drive, turbine, rolling‑mill and complex motion‑control applications
• Diagnostics: Multi‑segment status‑fault LED indicators, internal self‑diagnostic registers
• Certifications: CE, UL
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.58 kg
• Dimensions: Standard TDC euro‑card single‑slot footprint
• 

Product Overview

6DD1600‑0BB0 is the CPU555 64‑bit processor module for SIMATIC‑TDC high‑performance multi‑processor control platform, equipped with PROFINET‑IRT real‑time Ethernet port for deterministic industrial communication. It is designed for complex multi‑axis motion‑control, turbine governor and metallurgical rolling‑mill control requiring extremely short control cycle times. Discontinued legacy TDC CPU hardware available as refurbished and NOS spare parts for heavy‑industry control‑system maintenance.

Application Notes

‑ Insert into valid SIMATIC‑TDC chassis backplane slot. ‑ Confirm firmware version compatibility with existing TDC system configuration. ‑ Strict ESD anti‑static precautions required during module replacement. ‑ Typical deployment: steel‑plant rolling‑mill, turbine‑control TDC CPU spare‑part stocking.