Î÷ÃÅ×ÓS7-1500PLCÔõÑùÑ¡ÔñºÏÊʵĵçÔ´£¿
Ðû²¼ÈÕÆÚ£º
2022-10-20

Î÷ÃÅ×ÓS7-1500PLCÔËÓÃÓÚÖдóÐÍÏîÄ¿£¬ÊÇS7-300/400PLCµÄÉý¼¶°æ£¬ÄÇËüÊÂʵÉý¼¶ÔÚÄÄЩ·½Ã棿

1¡¢1500CPUÉÏÉèÖÃÓÐLEDÏÔʾÆÁ£¬¿ÉÀû±ãÏÔʾCPU״̬ºÍ¹ÊÕÏÐÅÏ¢µÈ¡£Ç°ÅþÁ¬Æ÷ÓнÓÏßλÖ㬲¢ÌṩרÃŵĵçÔ´Ôª¼þºÍÆÁÕÏÖ§¼Ü¼°Ïß¿¨£¬Ê¹½ÓÏ߸üÀû±ã£¬¿É¿¿ÐÔ¸ü¸ß¡£ÓµÓÐÈËÐÔ»¯µÄÐÎ×´Éè¼Æ

2¡¢×Ô´øÒÔÌ«Íø¿Ú£¬ÁªÍøÄÜÁ¦Ç¿£¬´¦Öóͷ£ËÙÂʿ죬Õï¶ÏÄÜÁ¦ºÍÇå¾²ÐԸߡ£S7-300µÄPLCΪ´óÖÐÐÍPLCȴûÓÐÒÔÌ«Íø¿Ú£¬ÕâʹµÃ±à³Ìµ÷ÊԺܲ»Àû±ã£¬¶ø¾ßÓÐÍØÕ¹ÒÔÌ«Íø¿ÚµÄCPÄ£¿éÓÖ¼ÛÖµÉÏÍòÔª£¬1500PLCµÄ·ºÆðÀֳɵĽâ¾öÕâ¸öÎÊÌâ¡£

ÀýÈ磬Ïà¹ØÓÚS7-300/400PLC£¬S7-1500 PLC½ÓÄÉÐÂÐ͵ı³°å×ÜÏßÊÖÒÕ£¬½ÓÄɸ߲¨ÌØÂʺ͸ߴ«ÊäЭÒ飬ʹÆäÐźŴ¦Öóͷ£ËÙÂʸü¿ì¡£

3¡¢ËüµÄÖÜÈ«¿ØÖƹ¦Ð§£¬Ö§³Ö¶àÖÖÊý¾Ý£¬S7-1500PLCµÄ»ù±¾Êý¾ÝÀàÐ͵ij¤¶È×î´óµ½64룬S7-300/400 PLCÖ§³ÖµÄ»ù±¾Êý¾ÝÀàÐͳ¤¶È×î´óΪ32λ¡£

Î÷ÃÅ×ÓS7-1500PLCÖ§³ÖPointer¡¢AnyºÍVariantÈýÖÖÀàÐÍÖ¸Õ룬S7-300/400PLCÖ»Ö§³ÖǰÁ½ÖÖ¡£Õâ¾ÍʹS7-1500PLCµÄ±à³ÌÔ½·¢ÎÞа¡£

4¡¢¸ßЧÂÊ×é̬ºÍ±à³Ì£¬±ã½ÝÐÅÏ¢ÊÕÂÞºÍÉó²éS7-1500PLCÊÇÎ޷켯³Éµ½TIA²©Í¾Èí¼þÖУ¬ÎÞÂÛÊÇÓ²¼þ×é̬¡¢ÍøÂçÅþÁ¬ºÍÉÏλ×é̬£¬ÕÕ¾ÉÈí¼þ±à³Ì£¬Æä²Ù×÷¾ù¼òÆÓ¿ì½Ý¡£

Î÷ÃÅ×ÓS7-1500 PLCÖÐÓÐÁ½ÖÖµçÔ´¿É¹©Ñ¡Ôñ£¬ÏµÍ³µçÔ´ºÍ¸ºÔصçÁ÷µçÔ´¡£

½ñÌìÖ÷Òª·ÖÏíµÄ¹ØÓÚÎ÷ÃÅ×ÓS7-1500PLCÖÐÔõÑùȥѡÔñµçÔ´£¬²¢ÇÒÓÐÄÄÁ©ÖÖµçÔ´¿É¹©Ñ¡Ôñ¡£ÓÖ¸ÃÔõÑùÈ¥Çø·ÖϵͳµçÔ´ºÍ¸ºÔصçÁ÷µçÔ´£¿

£¨1£©ÏµÍ³µçÔ´ (PS)

ϵͳµçԴΪ±³°å×ÜÏßÌṩÄÚ²¿ËùÐèµÄϵͳµçѹ¡£ÕâÖÖϵͳµçѹ½«ÎªÄ£¿éµç×ÓÔª¼þºÍ LED ָʾµÆ¹©µç¡£CPU»òÕß½Ó¿ÚÄ£¿éδÅþÁ¬µ½ 24 VDC ¸ºÔصçÁ÷µçԴʱ£¬ÏµÍ³µçÔ´»¹¿ÉÒÔΪÆä¹©µç¡£

£¨2£©¸ºÔصçÁ÷µçÔ´ (PM)

¸ºÔصçÁ÷µçԴδÅþÁ¬µ½±³°å×ÜÏߣ¬¸øÄ£°åµÄÊäÈëÊä³ö»ØÂ·¹©µç¡£±ðµÄ£¬¿ÉÒÔÆ¾Ö¤ÐèҪʹÓøºÔصçÁ÷µçԴΪ CPU ºÍϵͳµçÔ´Ìṩ 24 VDC µçѹ¡£ÔÚͨ¹ýϵͳµçԴΪ±³°å×ÜÏßÌṩµçѹʱ£¬»¹¿ÉÑ¡ÔñΪ CPU Ìṩ 24 VDC µçѹ¡£

ÔÚÕâÖÖÇéÐÎÏ¿ÉÒÔΪÿ¸öCPU×é̬×î¶à8¸öÊäÈë/Êä³öÄ£¿é¡£¿ÉÊÇÐèÒªÔÚ STEP7 (TIA Portal) ÖÐÈ·ÈϵçÔ´ÈÝÁ¿ÊÇ·ñ¹»Óã¬ÀýÈç¶Ô CPs ºÍ CMs£¬ÐèÒªÌØÊâÔÙ¼ÓµçÔ´¡£

ÏÂÃæ¸ø³öÁËΪģ°å¹©µçµÄ¿ÉÄÜÉèÖ÷½·¨

A¡¢Ö»Í¨¹ý CPU ¸ø±³°å×ÜÏß¹©µç

ͨ¹ý¸ºÔصçÁ÷µçÔ´Ïò CPU Ìṩ 24 VDC µçѹ¡£CPU µÄ²ÎÊý·ÖÅÉ£ºSTEP 7 µÄ¡°Í¨Àý¡±(General) Ñ¡ÏÄÚ¡°ÊôÐÔ¡±(Properties navigation) ÇøÓòµ¼º½ÖУ¬Ñ¡Ôñ¡°ÅþÁ¬µçÔ´µçѹ L+¡± (Connection to supply voltage L+) Ñ¡ÏÒÔ±ã STEP 7 ¿ÉÒÔ׼ȷ¾ÙÐй©µçƽºâÅÌËã¡£

B¡¢Ö»Í¨¹ýϵͳµçÔ´¸ø±³°å×ÜÏß¹©µç

λÓÚ CPU ×ó²à 0 ºÅ²ÛµÄϵͳµçԴͨ¹ý±³°å×ÜÏßΪ CPU ¹©µç¡£CPU µÄ²ÎÊý·ÖÅÉ£ºÔÚ STEP 7 µÄ¡°Í¨Àý¡±(General) Ñ¡ÏÄÚ¡°ÊôÐÔ¡±(Properties navigation) ÇøÓòµ¼º½ÖУ¬Ñ¡Ôñ¡°Î´ÅþÁ¬µçÔ´µçѹ L+¡±(No connection to supply voltage L+) Ñ¡ÏÒÔ±ã STEP 7 ¿ÉÒÔ׼ȷ¾ÙÐй©µçƽºâÅÌËã¡£

C¡¢Í¨¹ý CPU ºÍϵͳµçÔ´¸ø±³°å×ÜÏß¹©µç

ÏòϵͳµçÔ´ÌṩÔÊÐíµÄµçÔ´µçѹ£¬²¢Í¨¹ý¸ºÔصçÁ÷µçÔ´Ïò CPU Ìṩ 24 VDC µçѹ¡£CPU µÄ²ÎÊý·ÖÅÉͬµÚÒ»Ìõ¡£ÔÚ CPU ÓÒ²àµÄ²å²ÛÖУ¬×î¶à²åÈë 2 ¸öϵͳµçÔ´(µçÔ´¶Î)¡£

ÉùÃ÷£º²¿·ÖÄÚÈÝȪԴÓÚÍøÂ磬ÈçÇÖȨÇëºǫ́ÁôÑÔÁªÏµÉ¾³ý¡£