施耐德 Unity Pro 编程培训教程 1.ppt

1. 市场信息 2. 新的Unity CPU产品目录 3. 更好的内存和性能 4. 升级信息 5. 通信服务 6. 结论 1. 市场信息 2. 新的Unity CPU产品目录 3. 更好的内存和性能 4. 升级信息 5. 通信服务 6. 结论 通信 10/100M 以太网 140CPU67160的以太网链路专用于双机热备 12 MB/s USB编程端口 程序的上传和下载更为快速 Modbus Plus端口 RS-232/485串行口 无需232/485转换器 1. 市场信息 2. 新的Unity CPU产品目录 3. 更好的内存和性能 4. 升级信息 5. 通信服务 6. 结论 The statistics have been obtained by adding together the located and unlocated variables. Do not forget to mention that the DFB instances on the memory card lift all restrictions on the size of the DATA (the only limit imposed is the size of the memory card). The statistics have been obtained by adding together the located and unlocated variables. Do not forget to mention that the DFB instances on the memory card lift all restrictions on the size of the DATA (the only limit imposed is the size of the memory card). 10000 units sold per year; Installed base around 90000 uints; 31110 is 4 times faster than 11301 11302 (*)不带RIO和DIO Siemens S7-300 is not optimized for numerical instructions but S7-400 requires a 57-40 or a HE CPU (Premium/Quantum) to compete Rockwell has no competitive solution for numerical projects Except new S7-400, Siemens CPU are not optimized for complex numerical and arrays. Rockwell CPU are not optimized for complex numerical and array instructions. With the Unity firmware, Premium and Quantum CPUs are both far ahead For loop control, the power of P266 Quantum 65160 brings a consistent advantage. HE CPUs are ahead current Siemens S7-400 and seems equal to their new CPUs Even Quantum entry level 311 is far ahead Rockwell 534 14A 651 50 1,8 1,2 1,0 6,8 1,6 x 5.7 + 50% + 60% 6,4 434 12A 311 10 Concept CPUs Unity CPUs 651 60 / 671 60 Quantum CPU “典型性能”Kinst/ms – 布尔运算/算术运算/数组运算/回路控制 与原有CPU相比 构成应用程序数据 PL7 UNITY PCMCIA 程序 文件存储 常量 符号 每个DFB实例64KB (对于 57-5x处理器没有限制.!) Unity Premium内存改进：对于数据，内存可自由访问 不浪费任何实际存储空间 内部 RAM 定位数据 非定位数据 定位数据 DFB 实例 DFB 实例 Unity Premium内存改进：对于程序，内存可自由访问 RAM PCMCIA 定位数据 非定位数据 程序和符号 文件存储 定位数据 程序 文件存储 常量 常量 符号