目录
SINAMICS DCM 直流变频器
操作说明, 06.2013, C98130-A7066-A1-6-5D19
17
10.26 在单相电源上运行 ............................................................................................................... 601
10.27 装置的并联和串联 ............................................................................................................... 603
10.27.1 6 脉冲并联回路 ................................................................................................................... 606
10.27.2 12 脉冲并联回路 ................................................................................................................. 612
10.27.3 6 脉冲串联回路 ................................................................................................................... 614
10.27.4 6 脉冲串联回路: 受控整流器 + 不受控的整流器 ............................................................... 617
10.27.5 12 脉冲串联回路 ................................................................................................................. 619
10.27.6 12 脉冲串联回路: 受控整流器 + 不受控的整流器 ............................................................. 621
10.27.7 切换功率单元拓扑 - 选件 S50 ............................................................................................. 622
10.28 磁场换向 .............................................................................................................................. 623
10.28.1 通过磁场换向来切换旋转方向 ............................................................................................. 623
10.28.2 通过磁场换向进行制动 ........................................................................................................ 625
10.29 采用对等通讯协议的串行接口 ............................................................................................. 628
10.29.1 对等连接示例 ...................................................................................................................... 630
10.30 SINAMICS DCM 上加装第二个 CUD .................................................................................. 633
10.31 装机装柜型端子模块 TMC(选件 G63) ............................................................................ 636
10.32 运行时间(运行小时计时器) ............................................................................................. 637
10.33 诊断 ..................................................................................................................................... 638
10.33.1 诊断存储器 .......................................................................................................................... 638
10.33.2 记录仪功能 .......................................................................................................................... 638
10.33.3 晶闸管测试 .......................................................................................................................... 639
10.33.4 CUD 上 LED 的说明 ............................................................................................................ 640
10.33.5 故障和报警 .......................................................................................................................... 644
10.33.5.1 概述 ................................................................................................................................ 644
10.33.5.2 故障和报警缓冲器 .......................................................................................................... 646
10.33.5.3 故障/报警信息的配置 ..................................................................................................... 649
10.33.5.4 故障和报警的参数及功能图............................................................................................ 651
10.33.5.5 故障信息和报警信息的传送............................................................................................ 652
10.34 SINAMICS DCM CPU 使用率 ............................................................................................. 653
10.34.1 最大配置能力 ...................................................................................................................... 655
10.34.2 计算示例 .............................................................................................................................. 656
10.35 自由功能块 .......................................................................................................................... 657
10.36 驱动控
制图(Drive Control Chart - DCC) ........................................................................ 659
10.36.1 将工艺选件 DCC 载入变频器的存储器中 ............................................................................ 660
10.36.2 DCC 占用的 CPU ................................................................................................................ 661
10.36.3 DCC 占用的内存 ................................................................................................................. 663
10.36.4 保存 DCC 功能图 ................................................................................................................ 664
10.37 写保护和专有技术保护 ........................................................................................................ 666
10.37.1 写保护 ................................................................................................................................. 666
10.37.2 专有技术保护 ...................................................................................................................... 668