ÔÚÎ÷ÃÅ×Ó×Ô¶¯»¯ÏµÍ³ÖÐProfibus DP×ÜÏßµÄʹÓúÜÊǹ㷺 £¬ÔÚʹÓõÄÀú³ÌÖÐÈçºÎ¶ÔÕýÔÚÔËÐеÄ×ÜÏßÉ豸½øÐÐÕï¶Ï £¬¹ÊÕϼì²â £¬ÊǺÜÓÐÐëÒªµÄÊÂÇé £¬½ñÌìÀϹí¾Í°ÑÕâЩÎÊÌâ×ö¼òÒªµÄ×Ü½á £¬Ï£ÍûѧϰÍê³Éºó¸÷ÈËÄܹ»Íê³É¶ÔDP×ÜÏßµÄÕï¶ÏºÍ¼à¿Ø¡£
Ó¦ÓÃPROFIBUS-DPºÍSIMATIC S7Õï¶ÏÆÀ¹ÀÔ¶³Ì×é̬ʱ £¬Óû§³ÌÐò¿ÉÒÔʹÓÃÁ½¸ö²î±ðµÄS7¹¦Ð§¿é¡£
Èç¹û³ýÁËÕï¶ÏÌáÒªÍ⻹ÐèÒªÓйØ×ÜÏß½ÚµãÉϹýʧºÍ¹ÊÕϵÄÏêϸÐÅÏ¢ £¬ÇëʹÓù¦Ð§¿éFB125¡£
¹¦Ð§¿éFC125ÊÇÒ»¸ö¼ò»¯°æ±¾ £¬ËüÖ»ÌṩÓйء°ÄÄЩ×ÜÏß½ÚµãÉϱ¬·¢¹ÊÕÏ»òÕß¹ýʧ¡±µÄÐÅÏ¢£¨Õï¶ÏÌáÒª£©¡£¸Ã¹¦Ð§¿é²»¿ÉÏÔʾÏêϸµÄÐÅÏ¢¡£
Ò»¡¢FB125ºÍFC125µÄÓ¦ÓÃÁìÓò
FB125ºÍFC125¿ÉÓÃÓÚÏÂÁм¯³ÉµÄDP½Ó¿ÚºÍÍⲿDP½Ó¿Ú£º
CPU 313C-2 DP
CPU 314C-2 DP
CPU 315-2 DP£¨´Ó6ES7 315-2AF02-0AB0Æð£©
CPU 315-2 DP£¨½öÊÊÓÃÓÚ6ES7 315-2AF01-0AB0£©£º
²»¿ÉʹÓÃFC125
FB125²»¿Éͨ¹ýStart/RESET¼ì²âµ½ÓйÊÕϵĴÓÕ¾
CPU 316-2 DP
CPU 318-2 DP
C7-626 DP£¨´Ó6ES7 626-2AG01-0AE3Æð£©
C7-633 DPºÍC7-634 DP
SINUMERIK 840D´øÓм¯³ÉµÄCPU315-2 DP£¨6ES7 315-2AF01-0AB0£©£º
²»¿ÉʹÓÃFC125
FB125²»¿Éͨ¹ýStart/RESET¼ì²âµ½ÓйÊÕϵĴÓÕ¾
SINUMERIK 840DI £¬´øÓм¯³ÉµÄCPU315-2 DP£¨6ES7 315-2AF03-0AB0£©
CPU 41x-2/3/4 DP
CP 443-5
IM 467ºÍIM 467 FO
WIN AC
WIN LC
²»ÊÊÓÃÓÚCP 342-5
¶þ¡¢Ó²¼þÅäÖÃʵÀý
ÒÔÏÂÃæµÄÓ²¼þÅäÖÃΪʵÀýÀ´½éÉÜÈçºÎŲÓÃFC125¡¾FC_Siemens_DP_Diag¡¿À´Íê³É¶ÔProfibus×ÜÏßµÄÕï¶Ï¡£
Èý¡¢FC125¡°FC_Siemens_DP_Diag¡±½Ó¿Ú¼ò½é
½Ó¿Ú²ÎÊý˵Ã÷
CHECK_ACTIVE£º
Ϊ1ʱ¿ªÊ¼¼ì²â´ÓÕ¾¡£
EXTERNAL_DP_INTERFACE£º
Ñ¡ÔñDP Ö÷Õ¾µÄ½Ó¿Ú £¬0 ÌåÏÖ¼¯³ÉÔÚCPU ÉϵÄDP Ö÷Õ¾ £¬1 ÌåÏÖÍⲿDP Ö÷Õ¾½Ó¿Ú £¬ÈçCP443-5 µÈ¡£
DP_MASTERSYSTEM£º
PROFIBUS µÄID ºÅ £¬ÔÚÓ²¼þ×é̬ÖпÉÒÔ¼ì²ìµ½PROFIBUSµÄID ºÅ¡£Óм¸ÌõPROFIBUSÍøÂç £¬¾ÍҪŲÓÃFC125 ƵƵ £¬»®·Ö¸³ÖµËüÃǵÄPROFIBUS ID ºÅ £¬Êý¾ÝÀàÐÍΪINT¡£
DATA_FIELD£º
50 ¸ö×Ö½ÚµÄÊý¾ÝÇø £¬½ö¹©FC125 ÄÚ²¿Ê¹Óà £¬Êý¾ÝÀàÐÍΪPOINTER¡£
SUM_SLAVES_DIAG£º
´ÓÕ¾Õï¶ÏµÄ×ÜÊý £¬Êý¾ÝÀàÐÍΪINT¡£
LIST_SLAVES_NOT_PRESENT£º
¼ì²éµ½É¥Ê§µÄ´ÓÕ¾£¨Èí¼þÒѾ×é̬¿ÉÊÇÏÖ³¡Ã»ÓÐÁ¬½ÓÓ²¼þ£© £¬16¸ö×Ö½ÚµÄÊý¾ÝÇø £¬Ã¿Ò»¸öÊý¾Ýλ¶ÔÓ¦Ò»¸ö´ÓÕ¾ £¬ÖÃ1 ÌåÏÖÒ»¸ö´Óվɥʧ £¬Èç¹ûɥʧµÄ´ÓÕ¾·µ
»Ø»òάÐ޺à £¬Ïà¶ÔÓ¦µÄλ¸´Î»¡£Êý¾ÝÀàÐÍΪPOINTER¡£
LIST_SLAVES_ERROR£º
¹ÊÕϵĴÓÕ¾£¨²¿·ÖÄ £¿éÓйÊÕÏ £¬ÆäËûÄ £¿é¿ÉÒÔÁ¬ÐøÔËÐУ© £¬16 ¸ö×Ö½ÚµÄÊý¾ÝÇø £¬Ã¿Ò»¸öÊý¾Ýλ¶ÔÓ¦Ò»¸ö´ÓÕ¾ £¬ÖÃ1 ÌåÏÖÒ»¸ö´ÓÕ¾¹ÊÕÏ £¬Èç¹û¹ÊÕϵĴÓÕ¾·µ»Ø»ò
άÐ޺à £¬Ïà¶ÔÓ¦µÄλ¸´Î»¡£Êý¾ÝÀàÐÍΪPOINTER¡£
RETVAL£º
ŲÓÃFC125 ʱµÄ״̬·µ»ØÖµ £¬Êý¾ÝÀàÐÍΪINT¡£
BUSY£º
Ϊ1ÌåÏÖÄ¿½ñÕýÔÚÖ´ÐС£
ËÄ¡¢½¨Á¢DB125Êý¾Ý¿é £¬Éú´æFC125ÔËÐÐÊý¾Ý £¬ÈçÏ£º
Îå¡¢ÔÚOB1ÖвåÈëFC125ƾ¾ÝÏÂͼ½øÐнӿڲÎÊý¸³Öµ¡£
¡¾×¢Ò⣺µ±CHECK_ACTIVE £¬m0.0=1ʱÕï¶Ï¹¦Ð§Ê¹ÄÜ¡¿
Áù¡¢ÈçºÎ¶ÁÈ¡Õï¶ÏÐÅÏ¢ £¿
¾¹ýÉÏÃæµÄ³ÌÐò´¦Àí £¬¿ÉÒÔ»ñµÃÁ½¸öÊý¾ÝÇø LIST_SLAVES_NOT_PRESENT ºÍLIST_SLAVES_ERROR¡£ÕâÁ½¸ö²ÎÊý £¬Ã¿¸ö¶¼¾ßÓÐ16×Ö½ÚµÄÊý¾Ý¡£Õâ16¸ö×Ö½ÚµÄÿ¸öλ £¬¾Í´ú±íÒ»¸öDP´ÓÕ¾É豸¡£Ëü¿ÉÒÔÌåÏÖ16¡Á8=128¸öÕ¾µã¡£
ij¸öλ±»ÖÃ1 £¬¾ÍÌåÏÖ¸Ãλ´ú±íµÄ´Óվɥʧ»ò¹ÊÕÏ £»µ«´ÓÕ¾¹ÊÕÏÏûʧ £¬¸Ãλ»á×Ô¶¯¸´Î»Îª0¡£¹ØÓÚDPÍøÂç1À´Ëµ £¬Ëü¾ßÓеÄ4¸ö´ÓÕ¾ £¬ÆäÕï¶ÏλÔÚ'GLOBAL_DIAG_DB'.DP_SLAVE1.LIST_SLAVES_NOT_PRESENT»òÕß'GLOBAL_DIAG_DB'.DP_SLAVE1.LIST_SLAVES_ERRORÊý¾ÝÇøµÄ1-4λ £¬¶øDPÍøÂç2 £¬Æä¾ßÓеÄ3¸ö´ÓÕ¾ £¬ÔÚ'GLOBAL_DIAG_DB'.DP_SLAVE2.LIST_SLAVES_NOT_PRESENT»òÕß'GLOBAL_DIAG_DB'.DP_SLAVE2.LIST_SLAVES_ERRORÊý¾ÝÇøµÄ1-3λ¡£
ÏÂÃæµÄÎÊÌâÊÇ £¬ÈçºÎ´Ó´ÓÕï¶ÏÊý¾Ý¼¯ÖÐÈ¡³ö¶ÔÓ¦´ÓÕ¾µÄÕï¶ÏλÐÅÏ¢¡£
ÓÐÐí¶àÒªÁì £¬×îÖ±½ÓµÄÒªÁìÊÇ £¬Ö±½ÓÔÚDBÖÐÕÒµ½ÕâЩλµÄ¾ø¶ÔµØµã £¬ÈçDPÍøÂç1µÄµÚ2¸ö´ÓÕ¾ £¬ÆäɥʧÕï¶ÏλµÄ¾ø¶ÔµØµãÊÇ£ºDB100.DBX52.1 £¬¹ÊÕÏÕï¶ÏλµÄ¾ø¶ÔµØµãÊÇ£ºDB100.DBX68.1¡£
ÕâÖÖÒªÁì¼òµ¥Ö±½Ó £¬µ«µ¹ÔËÓÚ³ÌÐòÒÆÖ²¡£¼ä½ÓµÄ²½·¥ÊÇ £¬½«Õï¶ÏÊý¾Ý¼¯ÖÐÕï¶Ïλ £¬ÓÒÒƵ½Ë«×ÖµÄ×îÓÒ¶Ë £¬Ò²¾ÍÊÇË«×ÖµÄ×îµÍλ £¬ÔÙÓëDW#16#1³£Êý½øÐÐÒì»ò·ÇÔËËã £¬Èç½á¹û=1 £¬Ôò±»Òƶ¯µÄÕï¶Ïλ´ú±íµÄ´ÓÕ¾¾Í±£´æɥʧ»òÕß¹ÊÕÏ¡£¾ßÌåʹÓÃÄÄÖÖÒªÁìÀ´È¡µÃÕï¶Ïλ¼òÖ±ÇÐÐÅÏ¢ £¬È¡¾öÓÚ¾ßÌå±à³ÌÈËÔ±µÄÏ°¹ß¡£ÖØÒªµÄÊÇ £¬µ±È¡µÃÁË´ÓÕ¾µÄÕï¶ÏλÐÅÏ¢ £¬ÈçºÎÀûÓÃÕï¶ÏλÀ´¿ØÖÆÁ÷³Ì¡£