Ä£ÄâÁ¿ÆÕ±éÓ¦ÓÃÓÚ plc ¿ØÖÆϵͳ
£¬£¬£¬£¬ÓÈÆäÊÇÔÚÀú³Ì¿ØÖÆϵͳÖС£¡£µçÆø¿ØÖƹñ°´µçÆø½ÓÏßÒªÇ󽫿ª¹Ø×°±¸¡¢ÕÉÁ¿ÒÇ±í¡¢±£»£»¤µçÆ÷ºÍ¸¨Öú×°±¸×é×°Ôڹرջò°ë¹Ø±Õ½ðÊô¹ñÖлòÆÁ·ùÉÏ
£¬£¬£¬£¬Æä°²ÅÅÓ¦Öª×ãµçÁ¦ÏµÍ³Õý³£ÔËÐеÄÒªÇó
£¬£¬£¬£¬±ãÓÚÄ¥Á·
£¬£¬£¬£¬²»Î£¼°ÈËÉí¼°ÖÜΧװ±¸µÄÇå¾²¡£¡£ÖÇÄÜÖÆÔìϵͳËüÔÚÖÆÔìÀú³ÌÖÐÄÜÒÔÒ»Öָ߶ÈÈáÐÔÓ뼯³É²»¸ßµÄ·½·¨
£¬£¬£¬£¬½èÖúÅÌËã»úÄ£ÄâÈËÀàר¼ÒµÄÖÇÄܻ¾ÙÐÐÆÊÎö¡¢ÍÆÀí¡¢Åжϡ¢¹¹ÏëºÍ¾öÒéµÈ
£¬£¬£¬£¬´Ó¶øÈ¡´ú»òÕßÑÓÉìÖÆÔìÇéÐÎÖÐÈ˵IJ¿·ÖÄÔÁ¦ÀͶ¯¡£¡£Í¬Ê±
£¬£¬£¬£¬ÍøÂç¡¢´æÖü¡¢ÍêÉÆ¡¢¹²Ïí¡¢¼¯³ÉºÍÉú³¤ÈËÀàר¼ÒµÄÖÇÄÜ¡£¡£×Ô¶¯»¯ÆÕ±éÓÃÓÚ¹¤Òµ¡¢Å©Òµ¡¢¾üÊ¡¢¿ÆѧÑо¿¡¢½»Í¨ÔËÊä¡¢ÉÌÒµ¡¢Ò½ÁÆ¡¢Ð§ÀͺͼÒÍ¥µÈ·½Ãæ¡£¡£ Ä£ÄâÁ¿ÊÇÒ»¸öÒ»Á¬¿É±äÁ¿
£¬£¬£¬£¬Òò´Ë
£¬£¬£¬£¬ËüÒ²ÓÃÓÚÖÖÖÖÒ»Á¬¿É±äÁ¿
£¬£¬£¬£¬Èçζȡ¢Ñ¹Á¦¡¢Êª¶È¡¢Á÷Á¿¡¢ËÙÂÊ¡¢µçÁ÷¡¢µçѹ¡¢Å¤¾ØµÈ¡£¡£

¡¡¡¡Ò» ζȱí

ζȼÆ
£¬£¬£¬£¬ÆäÕÉÁ¿ËùÊöÒ»Á¬µÄζÈ
£¬£¬£¬£¬¶ÔÓ¦ÓÚËùÊöζȼƵĹæÄ£¡£¡£ÀýÈç
£¬£¬£¬£¬´Ó40¶ÈÉÏÉýÖÁ50¶È
£¬£¬£¬£¬Ëü²»Ö±½ÓÌøת
£¬£¬£¬£¬¶øÊÇÒ»Á¬ÉÏÈ¥
£¬£¬£¬£¬¼´
£¬£¬£¬£¬41
£¬£¬£¬£¬42
£¬£¬£¬£¬ÀýÈçÒ»Á¬µÄת±ä¡£¡£Òò´Ë
£¬£¬£¬£¬PLCÊÇÔõÑùʶ±ðºÍ¿ØÖÆÕâЩת±ä
£¬£¬£¬£¬ËüÊÇÔõÑùת»»Ä£ÄâÐźÅÄØ£¿£¿£¿£¿

¡¡¡¡PLC¿ØÖÆÖÎÀíϵͳÖÐʹÓõÄÄ£ÄâÁ¿ÓÐÁ½ÖÖ
£¬£¬£¬£¬Ò»ÖÖÊÇÄ£ÄâÊÂÇéµçѹ
£¬£¬£¬£¬Ò»ÖÖÊÇÄ£ÄâÅÌËãµçÁ÷
£¬£¬£¬£¬Ä£ÄâÊäÈëµçѹ½ÏÁ¿³£¼û
£¬£¬£¬£¬ÓõÄÒ²¶à¡£¡£

Ê×ÏÈ
£¬£¬£¬£¬ÎÒÃÇÐèÒªÕÉÁ¿ÎÒÃÇËùÐèÒªµÄ´«¸ÐÆ÷µÄ²ÎÊý
£¬£¬£¬£¬Õâ¸ö²ÎÊýת»»ÓÉ·¢Éä»úµ½0?10V»ò4?20mA
£¬£¬£¬£¬Ðí¶à´«¸ÐÆ÷ÏÖÒÑÄÚÖ÷¢Éä»ú
£¬£¬£¬£¬Ä£ÄâÊä³öÖ±½Ó
£¬£¬£¬£¬½¨ÒéÑ¡ÔñÔÚÏîÄ¿ÕâÖÖÀàÐ͵Ĵ«¸ÐÆ÷

¡¡¡¡¶þ ijѹÁ¦ÒÔ¼°´«¸ÐÆ÷ÊÖÒÕÊÖ²á

ºìɫԲȦ²¿·ÖΪÆäÁ¿³ÌΪ0~250kg
£¬£¬£¬£¬ÔÙΪ»ÆÉ«Ó«¹â±Ê²¿·Ö¡£¡£ ¸Ã´«¸ÐÆ÷ÊÇÒ»ÖÖÄ£ÄâµçÁ÷Êä³ö
£¬£¬£¬£¬¼´´«¸ÐÆ÷ÏßÐԵؽ«0~250¹«½ïµÄѹÁ¦×ª»»Îª4~20Ã×AµÄµçÁ÷¡£¡£ µ±ÎÒÃǼì²âµ½12mAµÄµçÁ÷ʱ
£¬£¬£¬£¬Ñ¹Á¦ÊÇ125¹«½ï
£¬£¬£¬£¬ÒÔ´ËÀàÍÆ¡£¡£

µ±ÎÒÃǶÁÈ¡Ä£ÄâÐźÅʱ
£¬£¬£¬£¬ÎÒÃDz»µÃ²»°ÑËü½»¸ø plc À´´¦Öóͷ£
£¬£¬£¬£¬ÓÉÓÚ plc µÄʵÖÊÊÇÅÌËã»ú
£¬£¬£¬£¬¶øÅÌËã»úÖ»ÄÜʶ±ðÊý×ÖÁ¿
£¬£¬£¬£¬ÒÔÊÇת»»
£¬£¬£¬£¬¼´Ä£Äâµ½Êý×ÖµÄת»»
£¬£¬£¬£¬Ä£Äâµç×ÓÊÖÒÕ³ÆΪ a / d ת»»
£¬£¬£¬£¬×÷Ϊ plc µÄÓû§
£¬£¬£¬£¬a / d ת»»ÊÇÒ»¸öÏßÐÔת±ä
£¬£¬£¬£¬¼´0 ~ 10v »ò4 ~ 20ma ת»»³ÉÒ»¸öÊý×ÖµÄ plc
£¬£¬£¬£¬È»ºóÔÚ´¦Öóͷ£Êý×ÖµÄת»»¡£¡£ ´Ó0 ~ 10v »ò4 ~ 20ma ת»¯Îª0 ~ n
£¬£¬£¬£¬Õâ¸öÖµ n ÔÚ²î±ðµÄ plc ÖÐÊDzî±ðµÄ¡£¡£ ÀýÈç
£¬£¬£¬£¬ÔÚÎ÷ÃÅ×ӵū·ÉÏ
£¬£¬£¬£¬ËüÊÇÀο¿ÔÚ27648¡£¡£ һЩ plc ÊÇ4000
£¬£¬£¬£¬ºÍ4096
£¬£¬£¬£¬ºÍ32767
£¬£¬£¬£¬Õ⽫ÊÇÖ¸ plc ±à³ÌÊֲᡣ¡£ ´ó´ó¶¼ plc ¶¼¿ÉÒÔÐÞ¸Ä
£¬£¬£¬£¬½¨ÒéÐÞ¸ÄΪÕûÊý
£¬£¬£¬£¬±ãÓÚÅÌËã¡£¡£

¡¡¡¡Èý Ê©Ä͵ÂPLC¿ØÖÆϵͳģÄâÁ¿ÉèÖÃ

¡¡¡¡ÊÇÊ©Ä͵ÂCODESYSƽ̨µÄPLC
£¬£¬£¬£¬ºìÉ«Ò»¸öԲȦÊÇĬÈϵÄÉèÖÃΪ-32768µ½32768
£¬£¬£¬£¬ºÜÏÔÈ»
£¬£¬£¬£¬ÕâÑùµÄÊý×ÖÊÇδ±ãÓÚÎÒÃÇ¿ÉÒÔÅÌËãµÄ
£¬£¬£¬£¬Òò´Ë¸Ä³ÉÁË4000µ½20000¡£¡£Ë³±ã˵һ¾ä
£¬£¬£¬£¬Î÷ŷϵPLC¶ÔÄ£ÄâÁ¿µÄ´¦Öóͷ£ÊǺܼòÆÓµÄ
£¬£¬£¬£¬Ö»Ðè¾ÙÐмòÆÓµÄÉèÖÃ
£¬£¬£¬£¬¶øÈÕϵPLCÌØÊâÊǹØÓÚÈýÁâ
£¬£¬£¬£¬¶ÔÄ£ÄâÁ¿µÄ´¦Öóͷ£ÊǺÜÊ¢´óµÄ
£¬£¬£¬£¬ËüÊÇÆóҵͨ¹ý¿ØÖÆÌÝÐÎͼд³ÌÐòµÄ·½·¨À´ÉèÖᣡ£¶ø×óÉϽǵÄÀ¶É«Ô²È¦ÄÚµÄ%IW0
£¬£¬£¬£¬¾ÍÊÇÊý¾Ý¶ÁÈ¡µÄÄ£ÄâÁ¿µÄÊýÖµ
£¬£¬£¬£¬ÈôÊÇûÓÐѹÁ¦ÊÇ125¹«½ï
£¬£¬£¬£¬ÄÇôѧÉú´Ëʱ
£¬£¬£¬£¬%IW0µÄֵӦΪ12000¡£¡£