Î÷ÃÅ×Óplc S7-1200/1500PLC¹¤ÒµÒÔÌ«ÍøÍ¨Ñ¶·½·¨·ÖÏí
Ðû²¼ÈÕÆÚ£º
2023-07-21

Î÷ÃÅ×Óplc S7-1200/1500PLCͨѶ·½·¨´óÖ·ÖΪ¹¤ÒµÒÔÌ«ÍøÍ¨Ñ¶ºÍ´®ÐÐͨѶ¡£¡£¡£¡£¹¤ÒµÒÔÌ«ÍøÍ¨Ñ¶·½·¨ÓÐS7ͨѶ¡¢PROFINET IO£¨ÊµÊ±Í¨Ñ¶£©¡¢TCPͨѶ¡¢ISO on TCPͨѶ¡¢UDPͨѶ¡¢MODBUS TCPͨѶ£»£»£»£»£»´®ÐÐͨѶÓÐPtPͨѶ¡¢MODBUS Ö÷´ÓͨѶ¡¢USSͨѶ£»£»£»£»£»ÉÐÓеÚÈý·½Í¨Ñ¶CANopen¡¢I/O LinkµÈ¡£¡£¡£¡£

ÒÔÌ«ÍøÍ¨Ñ¶µÄÎïÀí²ãÊÇÒÔRJ45½Ó¿ÚÅþÁ¬£¬ £¬´®ÐÐͨѶµÄÎïÀí²ãÊÇÒÔRS485½Ó¿ÚÅþÁ¬¡£¡£¡£¡£

¹¤ÒµÍ¨Ñ¶Î´À´µÄÉú³¤£¬ £¬ÊÇÔ½À´Ô½ÍùÒÔÌ«ÍøµÄÆ«ÏòÉÏ¿¿¡£¡£¡£¡£

ÒÔÌ«ÍøÍ¨Ñ¶ËùÓõ½µÄЭÒéȺͳ³ÆÎªTCP/IPͨѶЭÒ飬 £¬ÏêϸµÄЭÒéÓÐIP»òICMP¡¢TCP»òUDP¡¢TELNET»òFTP¡¢ÒÔ¼°HTTPµÈ¡£¡£¡£¡£ÕâЩЭÒéÊÇ»¥ÁªÍø²»¿Éȱ°±ÉÄ×é³É²¿·Ö¡£¡£¡£¡£

TCP/IPͨѶµÄÌØµãÓУº1¡¢Ð­Òé±ê×¼ÊÇÍêÈ«¿ª·ÅµÄ£¬ £¬¿ÉÒÔ¹©Óû§Ãâ·ÑʹÓ㬠£¬²¢ÇÒ×ÔÁ¦ÓÚÌØ¶¨µÄÅÌËã»úÓ²¼þÓë²Ù×÷ϵͳ¡£¡£¡£¡£2¡¢×ÔÁ¦ÓÚÍøÂçÓ²¼þϵͳ¡£¡£¡£¡£3¡¢ÍøÂçµØµãͳһ·ÖÅÉ£¬ £¬ÍøÂçÖеÄÿһ¸ö×°±¸ºÍÖն˵ĵصãÊÇΨһµÄ¡£¡£¡£¡£4¡¢¸ß²ãЭÒé±ê×¼»¯£¬ £¬ÍøÂçЧÀͿɿ¿¡¢¶àÑù¡£¡£¡£¡£

Î÷ÃÅ×Óplc S7-1200/1500PLC ¿ª·ÅʽÒÔÌ«ÍøÍ¨Ñ¶µÄÖ¸ÁîÖ÷ÒªµÄÓÐÁ½¸ö£ºTSEND_C£¨½¨ÉèÅþÁ¬²¢·¢ËÍÊý¾Ý£©ºÍTRCV_C£¨½¨ÉèÅþÁ¬²¢ÎüÊÕÊý¾Ý£©¡£¡£¡£¡£

1¡¢ÎªÁ˲»Ó°ÏìÖ÷³ÌÐòµÄ¹¦Ð§¡¢ÒÔ¼°Ë¼Á¿Ö÷³ÌÐò¶ÔͨѶ³ÌÐòµÄ×ÌÈÅ£¬ £¬ÎÒÃÇн¨ÉèÒ»¸ö¡°Ñ­»·ÖÐÖ¹¡±OB£¨×éÖ¯¿é£©¡£¡£¡£¡£ÃüÃûÃû³Æ¡¢Ñ¡Ôñ±à³ÌÓïÑÔ¡¢Ñ­»·Ê±¼ä£¨µ¥Î»ms£¬ £¬S7-1500PLCΪus£©£¬ £¬µã»÷È·¶¨¡£¡£¡£¡£

2¡¢ÔÚ¿ª·ÅʽÓû§Í¨Ñ¶´¦Ñ¡ÔñËùÐèÒªµÄÖ¸Á £¬²åÈëµ½³ÌÐòÖС£¡£¡£¡£

3¡¢Ð½¨Ò»¸öÈ«¾ÖÊý¾Ý¿é£¬ £¬½¨ÉèÒ»¸ö¡°Í¨Ñ¶Êý×顱µÄÊý¾ÝÀàÐÍ

4¡¢Ò»Ñùƽ³£Í¨Àý×ö·¨ÓаÑÊý¾Ý¿éµÄÊôÐÔÖС°ÓÅ»¯¿éµÄ»á¼û¡±×÷·Ïµô¡£¡£¡£¡£

5¡¢µã»÷×éÖ¯¿éÖÐÖ¸Áî¿éÉÏÀ¶É«Í¼±ê×îÏÈ×é̬¡£¡£¡£¡£

6¡¢ÔÚÌí¼ÓÁ˵ڶþ̨PLCµÄÇéÐÎÏ£¬ £¬¡°Í¬°é¡±Ò»À¸ÖÐÓÐPLC2£¬ £¬ÈçÊÇͳһ¸öÏîĿϵÄ×°±¸£¬ £¬¿ÉÒÔÑ¡ÔñËü¡£¡£¡£¡£Èç²»ÊÇͳһ¸öÏîÄ¿£¬ £¬Ñ¡Ôñ¡°Î´Ö¸¶¨¡±¡£¡£¡£¡£

7¡¢ÔÚ¡°×°±¸ºÍÍøÂ硱ÖаÑÁ½Ì¨PLCÅþÁ¬ÆðÀ´¡£¡£¡£¡£

8¡¢×é̬ÅþÁ¬ºÃPLCºó£¬ £¬ ×ÓÍø¡¢µØµã×Ô¶¯ÌìÉú¡£¡£¡£¡£ÍâµØÕ¾ºÍͬ°éÕ¾µÄÅþÁ¬Êý¾ÝÀ¸£¬ £¬µã»÷¡°µ¹Èý½ÇÐΡ±Ñ¡Ôñ¡°Ð½¨¡±£¬ £¬×Ô¶¯ÌìÉúÊý¾Ý¿é¡£¡£¡£¡£

9¡¢ÅþÁ¬²ÎÊý×é̬Íê³ÉÁË£¬ £¬½ÓמÙÐпé²ÎÊý×é̬£¬ £¬×é̬Íê³Éºó£¬ £¬Ö¸Áî¿éµÄÊäÈëÒý½Å¼´×é̬Íê³É¡£¡£¡£¡£

µ±ÌïÖ÷Õ¾×é̬Íê³Éºó£¬ £¬Í¬°é´ÓվҲҪͬÑùµÄ¾ÙÐÐ×é̬£¬ £¬Ö¸ÁîΪTRCV_C£¨½¨ÉèÅþÁ¬²¢ÎüÊÕÊý¾Ý£©£¬ £¬´ÓÕ¾µÄ¿é²ÎÊýÖÐÊäÈëµÄÆô¶¯ÇëÇóÒ»Ñùƽ³£Îª¡°TRUE¡±¡£¡£¡£¡£

ÉùÃ÷£º²¿·ÖÄÚÈÝȪԴÓÚÍøÂ磬 £¬ÈçÇÖȨÇëºǫ́ÁôÑÔÁªÏµÉ¾³ý¡£¡£¡£¡£