{"id":16820,"date":"2025-04-18T23:14:26","date_gmt":"2025-04-18T15:14:26","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/16820.html"},"modified":"2025-04-18T23:14:26","modified_gmt":"2025-04-18T15:14:26","slug":"s7-200-smart-%e4%b8%8e-s7-1200-%e4%b9%8b%e9%97%b4-tcp-%e9%80%9a%e4%bf%a1-s7-200-smart-%e4%bd%9c%e4%b8%ba%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/16820.html","title":{"rendered":"S7-200 SMART \u4e0e S7-1200 \u4e4b\u95f4 TCP \u901a\u4fe1\u2014 S7-200 SMART \u4f5c\u4e3a\u670d\u52a1\u5668"},"content":{"rendered":"

TCP\u00a0\u534f\u8bae\u901a\u4fe1<\/p>\n

TCP\u00a0\u901a\u4fe1\u4e3a\u9762\u5411\u8fde\u63a5\u7684\u901a\u4fe1，\u9700\u8981\u53cc\u65b9\u90fd\u8c03\u7528\u6307\u4ee4\u4ee5\u5efa\u7acb\u8fde\u63a5\u53ca\u4ea4\u6362\u6570\u636e\u3002S7-200\u00a0SMART\u00a0\u4e0e\u00a0S7-1200\u00a0\u901a\u8fc7\u00a0TCP\u00a0\u901a\u4fe1，\u5728\u00a0S7-1200\u00a0\u8c03\u7528\u00a0T-block\u00a0\u6307\u4ee4\u00a0(\u00a0TCON,\u00a0TDISCON,\u00a0TSEND,\u00a0TRCV\u00a0)\u00a0，\u5728\u00a0S7-200\u00a0SMART\u00a0\u8c03\u7528\u00a0Open\u00a0User\u00a0Communication\u00a0\u5e93\u6307\u4ee4(\u00a0TCP_CONNECT,DISCONNECT,TCP_SEND,TCP_RECV)\u00a0\u3002\u53cc\u65b9\u7684\u53d1\u9001\u548c\u63a5\u6536\u6307\u4ee4\u5fc5\u987b\u6210\u5bf9\u51fa\u73b0\u3002<\/p>\n

\u5ba2\u6237\u7aef：\u4e3b\u52a8\u5efa\u7acb\u8fde\u63a5，\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e3b\u7ad9\u00a0；\u00a0\u670d\u52a1\u5668：\u88ab\u52a8\u5efa\u7acb\u8fde\u63a5，\u53ef\u4ee5\u7406\u89e3\u4e3a\u4ece\u7ad9\u3002<\/p>\n

\u6ce8\u610f：<\/p>\n

S7-200\u00a0SMART\u00a0\u5728\u00a0CPU\u00a0\u786c\u4ef6\u56fa\u4ef6\u53ca\u7f16\u7a0b\u8f6f\u4ef6\u7248\u672c\u5747\u5347\u7ea7\u5230\u00a0V2.2\u00a0\u4e4b\u540e\u624d\u5f00\u59cb\u652f\u6301\u5f00\u653e\u5f0f\u901a\u4fe1\u3002\u7f16\u7a0b\u8f6f\u4ef6\u7248\u672c\u4f4e\u4e8eV2.2，\u65e0\u00a0Open\u00a0User\u00a0Communication\u00a0\u5e93\u6307\u4ee4；\u786c\u4ef6\u56fa\u4ef6\u4f4e\u4e8e\u00a0V2.2，\u786c\u4ef6\u4e0d\u652f\u6301\u5f00\u653e\u5f0f\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

S7-200\u00a0SMART\u00a0TCP\u00a0\u8fde\u63a5\u8d44\u6e90：8\u4e2a\u4e3b\u52a8\u8fde\u63a5\u8d44\u6e90，8\u4e2a\u88ab\u52a8\u8fde\u63a5\u8d44\u6e90<\/p>\n

S7-200\u00a0SMART\u00a0TCP\u00a0\u901a\u4fe1\u6570\u636e\u91cf：1024\u00a0\u5b57\u8282<\/p>\n

\u786c\u4ef6\u548c\u8f6f\u4ef6\u9700\u6c42\u53ca\u6240\u5b8c\u6210\u7684\u901a\u4fe1\u4efb\u52a1<\/p>\n

S7-1200\u00a0\u4fa7\u786c\u4ef6\u7ec4\u6001\u548c\u7f16\u7a0b\u00a0(\u00a0\u5ba2\u6237\u673a\u4fa7\u7ec4\u6001\u7f16\u7a0b\u00a0)<\/p>\n

1.\u00a0\u4f7f\u7528\u00a0TIA\u00a0 \u8f6f\u4ef6\u00a0Portal\u00a0\u89c6\u56fe\u4e2d，\u521b\u5efa\u65b0\u9879\u76ee<\/p>\n

2.\u00a0\u6dfb\u52a0\u786c\u4ef6\u5e76\u547d\u540dPLC<\/p>\n

\u8fdb\u5165\u00a0\u201c\u9879\u76ee\u89c6\u56fe\u201d，\u5728\u201c\u9879\u76ee\u6811\u201d\u00a0\u4e0b\u53cc\u51fb\u00a0\u201c\u6dfb\u52a0\u65b0\u8bbe\u5907\u201d，\u5728\u5bf9\u8bdd\u6846\u4e2d\u9009\u62e9\u6240\u4f7f\u7528\u7684\u00a0S7-1200\u00a0CPU\u00a0\u6dfb\u52a0\u5230\u673a\u67b6\u4e0a，\u547d\u540d\u4e3a\u00a0PLC_1\u00a0\u5982\u56fe1\u6240\u793a<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe1.\u00a0\u6dfb\u52a0\u65b0\u8bbe\u5907<\/p>\n

3.\u00a0\u542f\u7528\u65f6\u949f\u4f4d<\/p>\n

\u4e3a\u4e86\u7f16\u7a0b\u65b9\u4fbf，\u4f7f\u7528\u00a0CPU\u00a0\u5c5e\u6027\u4e2d\u5b9a\u4e49\u7684\u65f6\u949f\u4f4d，\u5b9a\u4e49\u65b9\u6cd5\u5982\u4e0b： \u5728\u00a0\u201c\u9879\u76ee\u6811\u201d\u00a0>\u00a0\u201cPLC_1\u201d\u00a0>\u00a0\u201c\u8bbe\u5907\u7ec4\u6001\u201d\u00a0\u4e2d，\u9009\u4e2d\u00a0CPU\u00a0，\u7136\u540e\u5728\u4e0b\u9762\u7684\u5c5e\u6027\u7a97\u53e3\u4e2d，\u201c\u5c5e\u6027\u201d\u00a0>\u00a0\u201c\u7cfb\u7edf\u548c\u65f6\u949f\u5b58\u50a8\u5668\u201d\u00a0\u4e0b，\u5c06\u65f6\u949f\u4f4d\u5b9a\u4e49\u5728\u00a0MB0，\u5982\u56fe2\u6240\u793a\u3002 \u65f6\u949f\u4f4d\u6211\u4eec\u4f7f\u7528\u00a0M0.5\u00a0，\u5b83\u662f\u9891\u7387\u4e3a\u00a01\u00a0Hz\u00a0\u7684\u8109\u51b2，\u53ef\u4ee5\u4f7f\u7528\u5b83\u53bb\u81ea\u52a8\u6fc0\u6d3b\u53d1\u9001\u4efb\u52a1\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe2.\u542f\u7528\u65f6\u949f\u4f4d<\/p>\n

4.\u00a0\u4e3a\u00a0PROFINET\u00a0\u901a\u4fe1\u53e3\u5206\u914d\u4ee5\u592a\u7f51\u5730\u5740<\/p>\n

\u5728\u00a0\u201c\u8bbe\u5907\u89c6\u56fe\u201d\u4e2d\u70b9\u51fb\u00a0CPU\u00a0\u4e0a\u4ee3\u8868\u00a0PROFINET\u00a0\u901a\u4fe1\u53e3\u7684\u7eff\u8272\u5c0f\u65b9\u5757，\u5728\u4e0b\u65b9\u4f1a\u51fa\u73b0\u00a0PROFINET\u00a0\u63a5\u53e3\u7684\u5c5e\u6027，\u5728\u00a0\u201c\u4ee5\u592a\u7f51\u5730\u5740\u201d\u00a0\u4e0b\u5206\u914d\u00a0S7-1200\u00a0CPU\u00a0\u7684\u00a0IP\u00a0\u5730\u5740\u4e3a\u00a0192.168.0.100\u00a0，\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0，\u5982\u56fe3\u00a0\u6240\u793a<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe3.\u00a0\u5206\u914d\u00a0IP\u00a0\u5730\u5740<\/p>\n

5.\u5728S7-1200\u00a0\u4e2d\u8c03\u7528\u5efa\u7acb\u8fde\u63a5\u6307\u4ee4，\u8fdb\u5165\u00a0\u201c\u9879\u76ee\u6811\u201d\u00a0>\u00a0\u201c\u00a0PLC_1\u201d\u00a0>\u00a0\u201c\u7a0b\u5e8f\u5757\u201d\u00a0>\u00a0\u201cOB1\u201d\u00a0\u4e3b\u7a0b\u5e8f\u4e2d，\u4ece\u53f3\u4fa7\u7a97\u53e3\u00a0\u201c\u6307\u4ee4\u201d>\u00a0\u201c\u901a\u4fe1\u201d>\u201c\u5f00\u653e\u5f0f\u7528\u6237\u901a\u4fe1\u201d\u4e0b\u8c03\u7528\u00a0\u201cTCON\u201d\u00a0\u6307\u4ee4，\u914d\u7f6e\u8fde\u63a5\u53c2\u6570，\u5982\u56fe4\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe4.\u00a0\u8c03\u7528TCON\u6307\u4ee4\u5e76\u914d\u7f6e\u8fde\u63a5\u53c2\u6570<\/p>\n

6.\u521b\u5efa\u7528\u4e8e\u4ea4\u6362\u6570\u636e\u7684\u5168\u5c40DB\u5757\u53ca\u5b9a\u4e49\u53d8\u91cf<\/p>\n

\u901a\u8fc7\u201c\u9879\u76ee\u6811\u201d>\u201cPLC_1\u201d>\u201c\u7a0b\u5e8f\u5757\u201d>\u201c\u6dfb\u52a0\u65b0\u5757\u201d，\u9009\u62e9\u201c\u6570\u636e\u5757\u201d\u00a0\u521b\u5efa\u5168\u5c40\u00a0DB\u00a0\u5757，\u70b9\u51fb\u201c\u786e\u5b9a\u201d\u00a0\u751f\u6210\u6570\u636e\u5757\u3002\u5982\u56fe5\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe5.\u6dfb\u52a0\u65b0\u5757<\/p>\n

\u901a\u8fc7\u201c\u9879\u76ee\u6811\u201d>\u201cPLC_1\u201d>\u201c\u7a0b\u5e8f\u5757\u201d>\u70b9\u51fb\u751f\u6210\u7684\u00a0\u201c\u6570\u636e\u5757_1\u201d\u00a0(\u00a0DB4\u00a0)\u00a0，\u53f3\u952e\u5c5e\u6027，\u53d6\u6d88\u52fe\u9009\u201c\u4f18\u5316\u7684\u5757\u8bbf\u95ee\u201d\u3002\u5982\u56fe6\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe6.\u53d6\u6d88\u52fe\u9009\u4f18\u5316\u7684\u5757\u8bbf\u95ee<\/p>\n

\u53cc\u51fb\u751f\u6210\u7684\u00a0\u201c\u6570\u636e\u5757_1\u201d\u00a0(\u00a0DB4\u00a0)\u00a0，\u5b9a\u4e49\u6570\u7ec4，10\u00a0\u4e2a\u5b57\u8282\u7528\u4e8e\u53d1\u9001，10\u4e2a\u5b57\u8282\u7528\u4e8e\u63a5\u6536，\u7136\u540e\u7f16\u8bd1\u6570\u636e\u5757\u3002\u7ed3\u679c\u5982\u56fe7\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe7.\u00a0\u5b9a\u4e49\u4ea4\u6362\u6570\u636e\u533a<\/p>\n

7.\u5728OB1\u4e2d\u8c03\u7528\u00a0TSEND\u00a0\u548c\u00a0TRCV<\/p>\n

\u6307\u4ee4\u5757\u4f4d\u7f6e\u53ca\u8c03\u7528\u65b9\u6cd5\u53c2\u8003\u00a0TCON\u00a0\u6307\u4ee4\u7684\u8c03\u7528，\u8c03\u7528\u7ed3\u679c\u5982\u56fe8\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n\n\n\n\n\n\n\n\n\n\n
CALL\u00a0TSEND<\/td>\n,\u00a0DB3<\/td>\n\/\/\u8c03\u7528TSEND，\u4f7f\u7528\u80cc\u666fDB\u5757:DB3<\/td>\n<\/tr>\n
REQ<\/td>\n：M0.5<\/td>\n\/\/\u4f7f\u75281Hz\u7684\u65f6\u949f\u8109\u51b2，\u4e0a\u5347\u6cbf\u6fc0\u6d3b\u53d1\u9001\u4efb\u52a1<\/td>\n<\/tr>\n
ID<\/td>\n：1<\/td>\n\/\/\u8fde\u63a5\u53f7，\u8981\u4e0e\u8fde\u63a5\u914d\u7f6e\u4e2d\u4e00\u81f4<\/td>\n<\/tr>\n
DATA<\/td>\n：P#DB4.DBX0.0\u00a0BYTE\u00a010<\/td>\n\/\/\u00a0\u53d1\u9001\u6570\u636e\u533a\u7684\u6570\u636e，\u9700\u8981\u6ce8\u610fDB\u5757\u8981\u9009\u7528\u7edd\u5bf9\u5bfb\u5740<\/td>\n<\/tr>\n
DONE<\/td>\n：M20.0<\/td>\n\/\/\u00a0\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u5e76\u4e14\u6ca1\u6709\u9519\u8bef，\u8be5\u4f4d\u7f6e1<\/td>\n<\/tr>\n
BUSY<\/td>\n：M20.1<\/td>\n\/\/\u00a0\u8be5\u4f4d\u4e3a1，\u4ee3\u8868\u4efb\u52a1\u672a\u5b8c\u6210，\u4e0d\u80fd\u6fc0\u6d3b\u65b0\u4efb\u52a1<\/td>\n<\/tr>\n
ERROR<\/td>\n：M20.2<\/td>\n\/\/\u00a0\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u6709\u9519\u8bef\u53d1\u751f，\u8be5\u4f4d\u7f6e1<\/td>\n<\/tr>\n
STATUS<\/td>\n：MW22<\/td>\n\/\/\u00a0\u6709\u9519\u8bef\u53d1\u751f\u65f6，\u4f1a\u663e\u793a\u9519\u8bef\u4fe1\u606f\u53f7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u56fe\u7247\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
CALL\u00a0TRCV<\/td>\n,\u00a0DB5<\/td>\n\/\/\u8c03\u7528TRCV，\u4f7f\u7528\u80cc\u666fDB\u5757:DB5<\/td>\n<\/tr>\n
EN_R<\/td>\n：M1.2<\/td>\n\/\/\u51c6\u5907\u597d\u63a5\u53d7\u6570\u636e\u00a0,\u5e381\u63a5\u6536<\/td>\n<\/tr>\n
ID<\/td>\n：1<\/td>\n\/\/\u8fde\u63a5\u53f7，\u8981\u4e0e\u8fde\u63a5\u914d\u7f6e\u4e2d\u4e00\u81f4<\/td>\n<\/tr>\n
DATA<\/td>\n：P#DB4.DBX10.0\u00a0BYTE\u00a010<\/td>\n\/\/\u00a0\u63a5\u53d7\u6570\u636e\u533a\u7684\u6570\u636e，\u9700\u8981\u6ce8\u610fDB\u5757\u8981\u9009\u7528\u7edd\u5bf9\u5bfb\u5740<\/td>\n<\/tr>\n
DONE<\/td>\n：M30.0<\/td>\n\/\/\u00a0\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u5e76\u4e14\u6ca1\u6709\u9519\u8bef，\u8be5\u4f4d\u7f6e1<\/td>\n<\/tr>\n
BUSY<\/td>\n：M30.1<\/td>\n\/\/\u00a0\u8be5\u4f4d\u4e3a1，\u4ee3\u8868\u4efb\u52a1\u672a\u5b8c\u6210，\u4e0d\u80fd\u6fc0\u6d3b\u65b0\u4efb\u52a1<\/td>\n<\/tr>\n
ERROR<\/td>\n：M30.2<\/td>\n\/\/\u00a0\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u6709\u9519\u8bef\u53d1\u751f，\u8be5\u4f4d\u7f6e1<\/td>\n<\/tr>\n
STATUS<\/td>\n：MW32<\/td>\n\/\/\u00a0\u6709\u9519\u8bef\u53d1\u751f\u65f6，\u4f1a\u663e\u793a\u9519\u8bef\u4fe1\u606f\u53f7<\/td>\n<\/tr>\n
RCVD_LEN<\/td>\n：MW34<\/td>\n\/\/\u00a0\u5b9e\u9645\u63a5\u53d7\u6570\u636e\u7684\u5b57\u8282\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u56fe8.\u00a0\u8c03\u7528\u53d1\u9001\u548c\u63a5\u6536\u6307\u4ee4<\/p>\n

\u00a0\u63a5\u6536\u548c\u53d1\u9001\u6307\u4ee4\u8c03\u7528\u9700\u8981\u6ce8\u610f：<\/p>\n

\u7a0b\u5e8f\u5757\u7684\u00a0ID\u00a0\u8981\u4e0e\u6307\u4ee4\u00a0TCON\u00a0\u4e2d\u7684\u00a0ID\u00a0\u4fdd\u6301\u4e00\u81f4<\/p>\n

DATA\u00a0\u53c2\u6570\u7684\u586b\u5199\u65b9\u6cd5\u00a0(\u00a0\u4ee5\u00a0TRCV\u00a0\u7a0b\u5e8f\u5757\u4e3a\u4f8b\u00a0)：<\/p>\n

1\u3001\u76f4\u63a5\u8f93\u5165\u00a0:\u00a0P#DB4.DBX10.0\u00a0BYTE\u00a010<\/p>\n

2\u3001\u6253\u5f00\u6570\u636e\u5757，\u70b9\u51fb\u6570\u636e\u5757\u53f3\u4e0a\u89d2\u6d6e\u52a8\u6309\u94ae<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

，\u79fb\u52a8\u6570\u636e\u5757\u4e0eOB1\u5e76\u6392\u663e\u793a，\u9009\u4e2d\u6570\u636e\u5757\u53d8\u91cf\u540d\u79f0\u00a0\u201c\u00a0TCP_RCV\u00a0\u201d\u00a0\u62d6\u62fd\u5230\u00a0TRCV\u00a0\u6307\u4ee4\u00a0DATA\u00a0\u53c2\u6570\u5904，\u8be5\u533a\u57df\u663e\u793a\u4e3a\u7eff\u8272，\u91ca\u653e\u9f20\u6807\u5373\u53ef\u3002<\/p>\n<\/p>\n

S7-200\u00a0SMART\u4fa7\u7f16\u7a0b\u00a0(\u00a0\u670d\u52a1\u5668\u4fa7\u7ec4\u6001\u7f16\u7a0b\u00a0)<\/p>\n

1.\u6253\u5f00STEP\u00a07\u00a0Micro\/WIN\u00a0SMART>\u9879\u76ee\u6811>\u6307\u4ee4\u6811>\u5e93>Open\u00a0User\u00a0Communication\u00a0,\u8c03\u7528TCP_CONNECT，\u5982\u56fe9\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
TCP_CONNECT<\/td>\n<\/td>\n\/\/\u8c03\u7528TCP_CONNECT<\/td>\n<\/tr>\n
EN<\/td>\n：SM0.0<\/td>\n\/\/\u4f7f\u80fd\u8f93\u5165<\/td>\n<\/tr>\n
Req<\/td>\n：V6010.0<\/td>\n\/\/\u5982\u679c\u00a0Req\u00a0=\u00a0TRUE，CPU\u00a0\u542f\u52a8\u8fde\u63a5\u64cd\u4f5c\u3002\u5982\u679c\u00a0Req\u00a0=\u00a0FALSE，\u5219\u8f93\u51fa\u663e\u793a\u8fde\u63a5\u7684\u5f53\u524d\u72b6\u6001\u3002\u4f7f\u7528\u4e0a\u5347\u6cbf\u89e6\u53d1<\/td>\n<\/tr>\n
Active<\/td>\n：SM0.0\u95ed\u70b9<\/td>\n\/\/TRUE\u00a0=\u00a0\u4e3b\u52a8\u8fde\u63a5\u00a0;FALSE\u00a0=\u00a0\u88ab\u52a8\u8fde\u63a5<\/td>\n<\/tr>\n
ConnID<\/td>\n：1<\/td>\n\/\/\u00a0CPU\u00a0\u4f7f\u7528\u8fde\u63a5\u00a0ID\u00a0(ConnID)\u00a0\u4e3a\u5176\u5b83\u6307\u4ee4\u6807\u8bc6\u8be5\u8fde\u63a5\u3002\u53ef\u80fd\u7684\u00a0ConnID\u00a0\u8303\u56f4\u4e3a\u00a00\u00a0\u5230\u00a065534\u3002<\/td>\n<\/tr>\n
IPaddr1~4<\/td>\n：0~0<\/td>\n\/\/IPaddr1\u00a0\u662f\u00a0IP\u00a0\u5730\u5740\u7684\u6700\u9ad8\u6709\u6548\u5b57\u8282，IPaddr4\u00a0\u662f\u00a0IP\u00a0\u5730\u5740\u7684\u6700\u4f4e\u6709\u6548\u5b57\u8282\u3002\u670d\u52a1\u5668\u4fa7IP\u5730\u5740\u51990，\u8868\u793a\u63a5\u6536\u6240\u6709\u8bf7\u6c42<\/td>\n<\/tr>\n
RemPort<\/td>\n：0<\/td>\n\/\/RemPort\u00a0\u662f\u8fdc\u7a0b\u8bbe\u5907\u4e0a\u7684\u7aef\u53e3\u53f7\u3002\u8fdc\u7a0b\u7aef\u53e3\u53f7\u8303\u56f4\u4e3a\u00a01\u00a0\u5230\u00a049151\u3002\u5bf9\u4e8e\u88ab\u52a8\u8fde\u63a5，\u4f7f\u7528\u96f6\u3002<\/td>\n<\/tr>\n
LocPort<\/td>\n：2000<\/td>\n\/\/\u00a0LocPort\u00a0\u662f\u672c\u5730\u8bbe\u5907\u4e0a\u7684\u7aef\u53e3\u53f7\u3002\u672c\u5730\u7aef\u53e3\u53f7\u8303\u56f4\u4e3a\u00a01\u00a0\u5230\u00a049151，\u4f46\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u3002<\/td>\n<\/tr>\n
DONE<\/td>\n：V6000.0<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u5b8c\u6210\u4e14\u6ca1\u6709\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Done\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
BUSY<\/td>\n：V6000.1<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u6b63\u5728\u8fdb\u884c\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
ERROR<\/td>\n：V6000.2<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u5b8c\u6210\u4f46\u53d1\u751f\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa<\/td>\n<\/tr>\n
STATUS<\/td>\n：VB6002<\/td>\n\/\/\u00a0\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa，Status\u00a0\u8f93\u51fa\u4f1a\u663e\u793a\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u6216\u00a0Done\u00a0\u8f93\u51fa，Status\u00a0\u4e3a\u96f6（\u65e0\u9519\u8bef）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u56fe9.\u00a0\u6307\u4ee4\u4f4d\u7f6e\u53ca\u8c03\u7528\u8fde\u63a5\u6307\u4ee4<\/p>\n

2.\u8c03\u7528TCP_SEND\u00a0\u548c\u00a0TCP_RCV\u00a0\u6307\u4ee4，\u5982\u56fe10\u00a0\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
CALL\u00a0TCP_SEND<\/td>\n<\/td>\n\/\/\u8c03\u7528TCP_SEND<\/td>\n<\/tr>\n
EN<\/td>\n：SM0.5<\/td>\n\/\/\u4f7f\u80fd\u8f93\u5165<\/td>\n<\/tr>\n
Req<\/td>\n：SM0.5<\/td>\n\/\/\u5982\u679c\u00a0Req\u00a0=\u00a0TRUE，CPU\u00a0\u542f\u52a8\u53d1\u9001\u64cd\u4f5c\u3002\u5982\u679c\u00a0Req\u00a0=\u00a0FALSE，\u5219\u8f93\u51fa\u663e\u793a\u53d1\u9001\u64cd\u4f5c\u7684\u5f53\u524d\u72b6\u6001\u3002<\/td>\n<\/tr>\n
ConnID<\/td>\n:1<\/td>\n\/\/\u8fde\u63a5\u00a0ID\u00a0(ConnID)\u00a0\u662f\u6b64\u53d1\u9001\u64cd\u4f5c\u6240\u7528\u8fde\u63a5\u7684\u7f16\u53f7\u3002\u4f7f\u7528\u60a8\u4e3a\u00a0TCP_CONNECT\u00a0\u64cd\u4f5c\u9009\u62e9\u7684\u00a0ConnID\u3002<\/td>\n<\/tr>\n
DataLen<\/td>\n:10<\/td>\n\/\/DataLen\u00a0\u662f\u8981\u53d1\u9001\u7684\u5b57\u8282\u6570（1\u00a0\u5230\u00a01024）\u3002<\/td>\n<\/tr>\n
DataPtr<\/td>\n：&VB0<\/td>\n\/\/DataPtr\u00a0\u662f\u6307\u5411\u5f85\u53d1\u9001\u6570\u636e\u7684\u6307\u9488\u3002\u8fd9\u662f\u6307\u5411\u00a0I\u3001Q\u3001M\u00a0\u6216\u00a0V\u00a0\u5b58\u50a8\u5668\u7684\u00a0S7-200\u00a0SMART\u00a0\u6307\u9488（\u4f8b\u5982，＆VB100）\u3002<\/td>\n<\/tr>\n
Done<\/td>\n：V6000.6<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u5b8c\u6210\u4e14\u6ca1\u6709\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Done\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
Busy<\/td>\n：V6000.7<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u6b63\u5728\u8fdb\u884c\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
Error<\/td>\n：V6001.0<\/td>\n\/\/\u00a0\u5f53\u8fde\u63a5\u64cd\u4f5c\u5b8c\u6210\u4f46\u53d1\u751f\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
Status<\/td>\n：VB6004<\/td>\n\/\/\u00a0\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa，Status\u00a0\u8f93\u51fa\u4f1a\u663e\u793a\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u6216\u00a0Done\u00a0\u8f93\u51fa，Status\u00a0\u4e3a\u96f6（\u65e0\u9519\u8bef）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\u56fe\u7247\"<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
CALL\u00a0TCP_RECV<\/td>\n<\/td>\n\/\/\u8c03\u7528TCP_RECV<\/td>\n<\/tr>\n
EN<\/td>\n：SM0.0<\/td>\n\/\/\u4f7f\u80fd\u8f93\u5165，\u5e381\u63a5\u6536<\/td>\n<\/tr>\n
ConnID<\/td>\n：1<\/td>\n\/\/CPU\u00a0\u5c06\u8fde\u63a5\u00a0ID\u00a0(ConnID)\u00a0\u7528\u4e8e\u6b64\u63a5\u6536\u64cd\u4f5c（\u8fde\u63a5\u8fc7\u7a0b\u4e2d\u5b9a\u4e49）\u3002<\/td>\n<\/tr>\n
MaxLen<\/td>\n：10<\/td>\n\/\/\u00a0MaxLen\u00a0\u662f\u8981\u63a5\u6536\u7684\u6700\u5927\u5b57\u8282\u6570（\u4f8b\u5982，DataPt\u00a0\u4e2d\u7f13\u51b2\u533a\u7684\u5927\u5c0f（1\u00a0\u5230\u00a01024））\u3002<\/td>\n<\/tr>\n
DataPtr<\/td>\n：&VB2000<\/td>\n\/\/\u00a0DataPtr\u00a0\u662f\u6307\u5411\u63a5\u6536\u6570\u636e\u5b58\u50a8\u4f4d\u7f6e\u7684\u6307\u9488\u3002\u8fd9\u662f\u6307\u5411\u00a0I\u3001Q\u3001M\u00a0\u6216\u00a0V\u00a0\u5b58\u50a8\u5668\u7684\u00a0S7-200\u00a0SMART\u00a0\u6307\u9488（\u4f8b\u5982，＆VB100）<\/td>\n<\/tr>\n
Done<\/td>\n：V6001.1<\/td>\n\/\/\u5f53\u63a5\u6536\u64cd\u4f5c\u5b8c\u6210\u4e14\u6ca1\u6709\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Done\u00a0\u8f93\u51fa\u3002\u5f53\u6307\u4ee4\u7f6e\u4f4d\u00a0Done\u00a0\u8f93\u51fa\u65f6，Length\u00a0\u8f93\u51fa\u6709\u6548\u3002<\/td>\n<\/tr>\n
Busy<\/td>\n：V6001.2<\/td>\n\/\/\u00a0\u5f53\u63a5\u6536\u64cd\u4f5c\u6b63\u5728\u8fdb\u884c\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u8f93\u51fa\u3002<\/td>\n<\/tr>\n
Error<\/td>\n：V6001.3<\/td>\n\/\/\u00a0\u5f53\u63a5\u6536\u64cd\u4f5c\u5b8c\u6210\u4f46\u53d1\u751f\u9519\u8bef\u65f6，\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa<\/td>\n<\/tr>\n
Status<\/td>\n：VB6005<\/td>\n\/\/\u00a0\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Error\u00a0\u8f93\u51fa，Status\u00a0\u8f93\u51fa\u4f1a\u663e\u793a\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679c\u6307\u4ee4\u7f6e\u4f4d\u00a0Busy\u00a0\u6216\u00a0Done\u00a0\u8f93\u51fa，Status\u00a0\u4e3a\u96f6（\u65e0\u9519\u8bef）\u3002<\/td>\n<\/tr>\n
Length<\/td>\n：VW6006<\/td>\n\/\/Length\u00a0\u662f\u5b9e\u9645\u63a5\u6536\u7684\u5b57\u8282\u6570\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u56fe10.\u00a0\u8c03\u7528\u53d1\u9001\u548c\u63a5\u6536\u6307\u4ee4<\/p>\n

3.\u5206\u914d\u5e93\u5b58\u50a8\u533a，\u5982\u56fe11\u00a0\u6240\u793a\u3002<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

\u56fe11.\u00a0\u5206\u914d\u5e93\u5b58\u50a8\u533a<\/p>\n

\u00a0\u6ce8\u610f：\u4e3a\u4fdd\u8bc1\u6307\u4ee4\u5e93\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c，\u5206\u914d\u5e93\u5b58\u50a8\u533a\u7684\u65f6\u5019，\u4e00\u5b9a\u4e0d\u80fd\u4e0e\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u7684\u5176\u4ed6\u00a0V\u00a0\u533a\u5730\u5740\u91cd\u53e0！！<\/p>\n

\u901a\u4fe1\u7ed3\u679c<\/p>\n

\u5c06\u00a0S7-1200\u00a0\u548c\u00a0S7-200\u00a0SMART\u00a0\u9879\u76ee\u7f16\u8bd1，\u4e0b\u8f7d\u00a0；<\/p>\n

S7-1200\u00a0\u4fa7\u89e6\u53d1\u00a0TCON\u00a0\u6307\u4ee4\u7684REQ\u00a0（M10.0\u00a0\u7f6e\u4f4d\u4e3a1），S7-200\u00a0SMART\u00a0\u4fa7\u89e6\u53d1\u00a0TCP_CONNECT\u00a0\u6307\u4ee4\u7684Req\u00a0（V6010.0\u00a0\u7f6e\u4f4d\u4e3a1\u00a0）\u4ee5\u5efa\u7acb\u8fde\u63a5；<\/p>\n

\u901a\u4fe1\u7ed3\u679c\u5982\u4e0b：<\/p>\n<\/p>\n

\"\u56fe\u7247\"<\/p>\n

    \n
  • \n

    \u5982\u4f55\u5728 WinCC Runtime Professional \u4e2d\u81ea\u52a8\u8c03\u6574\u753b\u9762\u5206\u8fa8\u7387\u9002\u5e94\u7a97\u53e3\u7684\u5927\u5c0f?<\/p>\n<\/li>\n

  • \n

    \u5982\u4f55\u5b9e\u73b0\u7b80\u5355\u7684 WinCC \u9879\u76ee\u5206\u5c4f？<\/p>\n<\/li>\n

  • \n

    s7-1200\u901a\u8fc74G\u7f51\u8fde\u63a5\u4e2d\u63a7\u5ba4<\/p>\n<\/li>\n

  • \n

    WinCC C\/S\u7ed3\u6784\u5feb\u901f\u5165\u95e8<\/p>\n<\/li>\n

  • \n

    \u5982\u4f55\u9632\u6b62\u591a\u4e2aWinCC\u5ba2\u6237\u673a\u540c\u65f6\u64cd\u4f5c\u6216\u66f4\u6539\u6570\u503c？<\/p>\n<\/li>\n

  • \n

    \u7cbe\u667aComfort\u5c4f\u5982\u4f55\u5468\u671f\u6027\u8c03\u7528\u811a\u672c<\/p>\n<\/li>\n

  • \n

    \u5de8\u63a7\u534f\u8bae\u8f6c\u6362\u7f51\u5173GRM321GRM322GRM323\u5e94\u7528\u573a\u666f<\/p>\n<\/li>\n

  • \n

    \u7cbe\u667a\u9762\u677f\/\u4e8c\u4ee3\u7cbe\u7b80PN\u9762\u677f\u5982\u4f55\u4f7f\u7528Modbus TCP\/IP \u901a\u4fe1\u7ec4\u6001<\/p>\n<\/li>\n

  • \n

    \u5982\u4f55\u5feb\u901f\u5b9e\u73b0OPC DA\u8f6c\u4e3aWEBSEVER<\/p>\n<\/li>\n

  • \n

    200smart\u6570\u636e\u65e5\u5fd7\u7684\u529f\u80fd<\/p>\n<\/li>\n

  • \n

    HMI\u5982\u4f55\u901a\u8fc7PLC\u53d8\u91cf\u63a7\u5236\u5f00\u59cb\u548c\u505c\u6b62\u6570\u636e\u8bb0\u5f55<\/p>\n<\/li>\n

  • \n

    WinCC flexible\u914d\u65b9\u4e0ePLC\u7684\u540c\u6b65<\/p>\n<\/li>\n

  • \n

    HMI\u9762\u677f\u4e0eS7-1500 R\/H \u5197\u4f59PLC\u7684\u901a\u4fe1<\/p>\n<\/li>\n

  • \n

    WinCC Flexible Smart\u5feb\u901f\u5bfc\u5165 Smart PLC\u53d8\u91cf<\/p>\n<\/li>\n

  • \n

    \u5de8\u63a7OPC560\u7cfb\u5217\u8fdc\u7a0b\u667a\u80fd\u63a7\u5236\u7ec8\u7aef<\/p>\n<\/li>\n

  • \n

    S7_1200\u914d\u65b9\u529f\u80fd\u5feb\u901f\u5165\u95e8<\/p>\n<\/li>\n

  • \n

    PLC\u8fdc\u7a0b\u8c03\u8bd5\u76d1\u63a7\u6a21\u5757-\u5de8\u63a7GRM530<\/p>\n<\/li>\n

  • \n

    PN IO\u8bbe\u5907ET 200SP\u5c06\u652f\u6301R1\u6a21\u5f0f<\/p>\n<\/li>\n

  • \n

    SCL \u5e38\u89c1\u95ee\u9898<\/p>\n<\/li>\n

  • \n

    PLC\u534f\u8bae\u8f6c\u6362\u7f51\u5173：\u5de8\u63a7NET400<\/p>\n<\/li>\n

  • \n

    \u5982\u4f55\u5224\u65adS7\u901a\u4fe1\u4e2d\u65ad<\/p>\n<\/li>\n

  • \n

    S7-1500R\/H PROFIBUS DP \u901a\u4fe1<\/p>\n<\/li>\n

  • \n

    \u5982\u4f55\u5b9e\u73b0PLC\u77ed\u4fe1\u62a5\u8b66<\/p>\n<\/li>\n

  • \n

    WinCC \u00a0Modbus TCP \u901a\u4fe1<\/p>\n<\/li>\n

  • \n

    wincc \u8fdc\u7a0b\u548cPLC\u901a\u8baf\u65b9\u6848<\/p>\n<\/li>\n

  • \n

    1500PLC\u4e0ewincc\u901a\u8fc74G\u7f51\u7edc\u8fdc\u7a0b\u901a\u8baf<\/p>\n<\/li>\n

  • \n

    WINCC\u4e2d\u81ea\u5b9a\u4e49 XY \u8f74\u7684\u591a\u529f\u80fd\u66f2\u7ebf\u7684\u5b9e\u73b0\u65b9\u6cd5<\/p>\n<\/li>\n

  • \n

    wincc\u62a5\u8b66\u5982\u4f55\u901a\u8fc7\u77ed\u4fe1\u53d1\u9001\u7ed9\u624b\u673a<\/p>\n<\/li>\n

  • \n

    \u5728WinCC(TIA Portal)\u9879\u76ee\u4e2d,\u5982\u4f55\u6b63\u786e\u7684\u4f7f\u7528\u9762\u677f,\u6a21\u677f,\u5f39\u51fa\u7a97\u53e3\u548c\u6ed1\u5165\u7a97\u53e3?<\/p>\n<\/li>\n

  • \n

    \u901a\u8fc7\u5de8\u63a7GRM532Y-C\u8fdc\u7a0b\u8c03\u8bd5\u4e0b\u8f7d\u56fd\u5916PLC<\/p>\n<\/li>\n

  • \n

    \u5de8\u63a7GRM\u8fdc\u7a0b\u6a21\u5757\u914d\u7f6e\u4f7f\u7528\u6d41\u7a0b\u7b80\u4ecb<\/p>\n<\/li>\n

  • \n

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