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1、Date:* File:SSP1_06C.1SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation硬件调试Date:* File:SSP1_06C.2SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation调试检查表观察模板上的LED指示灯执行 CPU 存储器复位执行CPU的完全再启动 启动
2、SIMATIC 管理器 用监视变量功能检查输入 用修改变量功能检查输出Date:* File:SSP1_06C.3SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for AutomationS7-300电源模块上的LED指示灯LED “DC24V“状态电源的反应常亮24 V 正常24 V正常闪烁电压急降, 当不过载时,重建电压到 130% (静态) 电压降低, 减少设备寿命输出电路过载:到 130% (动态)到 130% (静态)不亮输出短路电压不输出,当短路消失
3、时自动恢复不亮原端超压或欠压过电压会造成损坏, 欠电压自动关断。Date:* File:SSP1_06C.4SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation2CPU314SIEMENS SF BAF DC 5V FRCE RUN STOPRUN-P RUN STOP M RESSIMATICS7-300电池MPIS7-300 CPU模块上的LED指示灯存储器卡插槽Date:* File:SSP1_06C.5SIMATIC S7 Siem
4、ens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation数字量模块上的LED指示灯S7-400S7-300每个通道都有显示状态的LED指示灯 端子处的信号状态 (对于数字量输入) 内部状态,光耦前 (对于数字量输出)端子处的信号状态Date:* File:SSP1_06C.6SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automat
5、ionS7-400电源模块上的LED指示灯“INTF” - 内部故障DC 5V 正常DC 24V 正常FMR 确认开关(故障信息复位) 保持开关电池盒 电池监视选择开关 电压选择器3针电源连接器 “BAF” - 电池故障 “BATT1F” - 电池 1 电压不足或不存在 “BATT2F“ - 电池 2 电压不足或不存在Date:* File:SSP1_06C.7SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for AutomationS7-400 CPU模块上的
6、LED指示灯 不带 DP 接口的CPUDP的故障指示带 DP 接口的CPULED “INTF“LED “EXTF“LED “FRCE“LED “CRST“LED “INTF“LED “EXTF“LED “BUSF“Date:* File:SSP1_06C.8SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation执行存储器复位和完全再启动RUN-PRUNSTOPMRES1. 把模式开关设定在 STOPRUN-PRUNSTOPMRESRUN-PR
7、UNSTOPMRES2. 把模式开关切换到MRES,并保持直到STOP LED慢速闪烁两次。 松手,模式开关又回到STOP 位置。RUN-PRUNSTOPMRES4. 把模式开关切换到RUN-P 位置! (在从STOP转换到RUN/RUN-P的时候,执行一次完全再启动)RUN-PRUNSTOPMRES3. 再把模式开关切换到MRES 位置,直到STOP LED 开始快速闪烁。 松手,模式开关又回到STOP 位置。RUN-PRUNSTOPMRESDate:* File:SSP1_06C.9SIMATIC S7 Siemens AG 2000. All rights reserved.Inform
8、ation and Training Center Knowledge for Automation启动 SIMATIC 管理器或Date:* File:SSP1_06C.10SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation启动“Monitor/Modify Variables”工具Date:* File:SSP1_06C.11SIMATIC S7 Siemens AG 2000. All rights reserved.Informa
9、tion and Training Center Knowledge for Automation输入变量表Date:* File:SSP1_06C.12SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation监视与修改变量Date:* File:SSP1_06C.13SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge
10、 for Automation设定触发点循环程序执行的开始循环程序执行的结束转换: RUN STOP循环 程序 执行PIIPIQDate:* File:SSP1_06C.14SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation保存变量表Date:* File:SSP1_06C.15SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center K
11、nowledge for Automation打开变量表Date:* File:SSP1_06C.16SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation建立与CPU的连接组态的 CPU (从硬件站2 来的VAT)站2直接连接 CPU站1PG站3可访问的 CPUDate:* File:SSP1_06C.17SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Trai
12、ning Center Knowledge for Automation在STOP模式下修改输出Date:* File:SSP1_06C.18SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation练习6.1:检查接线32 通道模板培训装置Date:* File:SSP1_06C.19SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center K
13、nowledge for Automation练习6.2:为后面的操作准备培训装置步骤做什么结果取下接线练习中的导线。1再次建立与传送带模型的连接。连接数字量模板的前连接器。2再次建立与传送带模型的连接。移去传送带模型上的绿色连接器,并用 带跳线连线的原始连接器替换。3Date:* File:SSP1_06C.20SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation练习6.3:检查传送带模型的传感器和执行器Date:* File:SSP1_06C.21SIMATIC S7 Siemens AG 2000. All rights reserved.Information and Training Center Knowledge for Automation练习6.4:确定硬件故障