資源簡介
西門子 s7-1200 plc 交通燈程序，程序原創(chuàng)。
要求：系統(tǒng)受一個(gè)啟動(dòng)按鈕控制，按下啟動(dòng)按鈕，信號(hào)燈系統(tǒng)開始工作，直到按下停止按鈕，系統(tǒng)停止工作。系統(tǒng)啟動(dòng)后，南北紅燈亮25秒，在此同時(shí)東西綠燈亮20秒，到20秒時(shí)東西綠燈開始閃亮，閃亮3秒后綠燈熄滅、東西黃燈亮，東西黃燈亮2秒后熄滅，然后東西紅燈亮，南北紅燈熄滅，南北綠燈亮；東西紅燈亮30秒，在此同時(shí)南北綠燈亮25秒，到25秒時(shí)南北綠燈開始閃亮，閃亮3秒后熄滅、南北黃燈亮，南北黃燈亮2秒后熄滅，又回到南北紅燈亮，東西紅燈熄滅，東西綠燈亮的狀態(tài)。
四個(gè)方向的綠燈閃亮間歇時(shí)間均為0.5秒。
四個(gè)方向的信號(hào)燈，按上面的要求周而復(fù)始地進(jìn)行工作。
代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-06-11?12:17??s7-1200plc交通燈\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\AdditionalFiles\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\AdditionalFiles\PLCM\
?????文件???????????4??2020-06-11?12:14??s7-1200plc交通燈\AdditionalFiles\PLCM\plcmArchive.pma14_1
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\IM\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\IM\SPL\
?????文件????????1378??2020-06-11?12:14??s7-1200plc交通燈\IM\SPL\options
?????目錄???????????0??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\
?????文件???????27579??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fdt
?????文件?????????948??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fdx
?????文件?????????704??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fnm
?????文件????????1352??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.frq
?????文件????????1124??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.prx
?????文件?????????141??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tii
?????文件????????7190??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tis
?????文件?????????601??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvd
?????文件????????6014??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvf
?????文件????????1892??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvx
?????文件??????????23??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\_oi_1.del
?????文件????????4281??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\_oj.cfs
?????文件??????????20??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\segments.gen
?????文件?????????479??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\segments_fc
?????目錄???????????0??2020-06-11?12:17??s7-1200plc交通燈\Logs\
?????文件????????4753??2019-11-06?21:03??s7-1200plc交通燈\PLCTags.xlsx
?????目錄???????????0??2020-06-11?12:14??s7-1200plc交通燈\System\
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\meta\
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\meta\ChangeListConsumer\
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\meta\ChangeListConsumer\Hmibase.xml
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\meta\ChangeListConsumer\Iecpl.xml
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\meta\ChangeListConsumer\Siemens.Simatic.Lang.IPI.Target.xml
............此處省略11個(gè)文件信息
-----------?---------??----------?-----??----
?????目錄???????????0??2020-06-11?12:17??s7-1200plc交通燈\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\AdditionalFiles\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\AdditionalFiles\PLCM\
?????文件???????????4??2020-06-11?12:14??s7-1200plc交通燈\AdditionalFiles\PLCM\plcmArchive.pma14_1
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\IM\
?????目錄???????????0??2019-10-26?15:06??s7-1200plc交通燈\IM\SPL\
?????文件????????1378??2020-06-11?12:14??s7-1200plc交通燈\IM\SPL\options
?????目錄???????????0??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\
?????文件???????27579??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fdt
?????文件?????????948??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fdx
?????文件?????????704??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.fnm
?????文件????????1352??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.frq
?????文件????????1124??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.prx
?????文件?????????141??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tii
?????文件????????7190??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tis
?????文件?????????601??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvd
?????文件????????6014??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvf
?????文件????????1892??2019-11-18?17:30??s7-1200plc交通燈\IM\SearchIndex\_oi.tvx
?????文件??????????23??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\_oi_1.del
?????文件????????4281??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\_oj.cfs
?????文件??????????20??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\segments.gen
?????文件?????????479??2020-06-11?12:14??s7-1200plc交通燈\IM\SearchIndex\segments_fc
?????目錄???????????0??2020-06-11?12:17??s7-1200plc交通燈\Logs\
?????文件????????4753??2019-11-06?21:03??s7-1200plc交通燈\PLCTags.xlsx
?????目錄???????????0??2020-06-11?12:14??s7-1200plc交通燈\System\
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\me
?????目錄???????????0??2019-10-26?12:28??s7-1200plc交通燈\System\PEData\me
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\me
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\me
?????文件????????2638??2019-11-06?21:03??s7-1200plc交通燈\System\PEData\me
............此處省略11個(gè)文件信息
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