SIEMENS 6DD2920-0AM0是SIMADYN D平台TM15系列信号触发接口板，通常与6DD2920-0AL0处理器板、6DD2920-0AH0逻辑板组合成套使用。该模块负责脉冲信号采集、晶闸管触发状态监测、高速开关量联锁信号转发，是大功率传动闭环控制链路里的信号前端板。

SIEMENS 6DD2920-0AM0 is a TM15 signal trigger interface board for SIMADYN D platform. It works as a set with 6DD2920-0AL0 processor board and 6DD2920-0AH0 logic board. It samples pulse signals, monitors SCR trigger status and transfers high-speed interlock signals as the front signal interface for high-power drive closed-loop control.

SIMADYN D系统早已停产，6DD2920-0AM0存量备件集中服务于钢铁冷热轧主传动、大功率直流调速、汽轮机组励磁及调速装置，硬件级快速响应特性保障传动跳闸保护的及时性。

SIMADYN D platform is obsolete. 6DD2920-0AM0 spare parts mainly serve legacy hot/cold rolling main drives, high-power DC drives, turbine governor and excitation equipment. Its hardware fast response ensures reliable drive trip protection.

Main Specifications 技术参数

• 1. Product Series / 产品系列：SIEMENS SIMADYN D TM15 Drive Control Sub-module

• 2. Part Numbers / 型号编码：6DD2920-0AM0 (Signal Trigger Interface Board)

• 3. Function Type / 类型：脉冲触发采集与监控接口板

• 4. Key Features / 特性：Pulse sampling, trigger monitoring, fast interlock, matched with AL0 & AH0

• 5. Mounting / 安装：SIMADYN D标准机架背板插槽安装

Core Functions 核心功能

• 1. 采集晶闸管脉冲反馈信号，实时监控触发波形与导通状态。
  Sample SCR pulse feedback signals and monitor trigger waveform and conduction status in real time.

• 2. 高速开关量联锁信号输入输出，独立硬件通路，保障保护动作低延迟。
  High-speed digital interlock I/O with independent hardware path for low-latency protection.

• 3. 通过背板总线和配套AL0、AH0板卡交互数据，同步控制时序。
  Exchange data with AL0 and AH0 boards via backplane bus for synchronized control timing.

• 4. 故障脉冲异常识别，向上层控制板上报脉冲丢失、缺相、触发故障。
  Detect abnormal pulses and report pulse loss, phase loss and trigger faults to main processor.

• 5. 适配大功率整流传动，承受传动柜强电磁干扰，稳定性强。
  Designed for high-power rectifier drives with strong EMC performance in noisy cabinet environment.

Application Scenarios 应用场景

• 1. 钢铁冶金冷热轧机组、平整机、卷取机主直流传动系统维保替换。
  Spare replacement for hot rolling, cold rolling and coiler main DC drive systems.

• 2. 电厂汽轮调速、励磁大功率整流装置SIMADYN D控制系统。
  SIMADYN D control for turbine governor and excitation high-power rectifier units.

• 3. 有色金属轧机、线缆拉丝机高张力大功率传动存量设备维修。
  Maintenance of non-ferrous rolling and wire drawing high-tension high-power drives.

• 4. 整套TM15控制单元备件备货、故障板卡更换、传动系统检修。
  Spare stock for full TM15 unit, faulty board replacement and drive overhaul projects.

• 5. 海外冶金电力老项目备件交付，配套SIMADYN D程序调试排查。
  Spare supply for overseas steel and power plants with SIMADYN D commissioning support.

FAQ 常见问答

Similar Models 相似型号

6DD2920-0AL0

6DD2920-0AH0

6DD2920-0AV0

6DD2920-0BB0

6DD1600-0BA0