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Date: 23/4/21File: SSP2_07C.1
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
检测逻辑错误
??
Date: 23/4/21File: SSP2_07C.2
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
显示参考数据
Date: 23/4/21File: SSP2_07C.3
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
过滤参考数据
Date: 23/4/21File: SSP2_07C.4
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
交叉参考表
Date: 23/4/21File: SSP2_07C.5
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
过滤交叉参考表
Date: 23/4/21File: SSP2_07C.6
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
查找参考数据
Date: 23/4/21File: SSP2_07C.7
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
利用交叉参考表修改块
2x
Date: 23/4/21File: SSP2_07C.8
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
地址定位功能
1xright
Date: 23/4/21File: SSP2_07C.9
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
I,Q,M,T,C分配表
Date: 23/4/21File: SSP2_07C.10
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
未使用的符号 / 无符号的地址
Date: 23/4/21File: SSP2_07C.11
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
程序结构
Date: 23/4/21File: SSP2_07C.12
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
块的比较 (1)
见下页
Date: 23/4/21File: SSP2_07C.13
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
块的比较 (2)
Date: 23/4/21File: SSP2_07C.14
SIMATIC S7Siemens AG 2000. All rights reserved.
Information and Training CenterKnowledge for Automation
练习 7.1: 排除程序中的逻辑错误
• 能选择“手动”模式吗？
• 传送带能在点动控制下来回运动吗？
• 切换为“自动”模式
• 瓶子能停在灌装位置吗？
• 当液位低于下限时是否报警？
• 在数码管上能显示包装单元的个数吗？
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