¦øªAÅX°Ê1783-BMS20CL¶i¤f°t¥ó

¦øªAÅX°Ê1783-BMS20CL¶i¤f°t¥ó1783-BMS10CA

¦øªAÅX°Ê1783-BMS20CL¶i¤f°t¥ó1783-BMS10CA

²£«~¸Ô±¡¸ê®Æ

PLC¤Î¦U³æ¤¸¥¬¸m»PCPU³æ¤¸¬Û¾Fªº³æ¤¸¡A¬O¯S®í³æ¤¸©M¿é¤J³æ¤¸µ¥·FÂZ²£¥Í¤Öªº³æ¤¸¡C¥~³¡¹q¸ôªº¹qºÏ±µÄ²¾¹¤Î¹q¾¹Ãþ¡A¨ä½u°é¤Î±µÂI§Y·FÂZµo¥Í·½¡A¦]¦¹À³»PPLC¤À¶}°t¸m¡C¡]¤j­P¦b100mm¥H¤W¡^¦¹¥~¼Ò¶ô¬OPLC«Y²Îªº¥D­n³¡¥ó¡A»Ý¸g±`¶i¦æ½Õ¸ÕºûÅ@¡AÀ³¦w¸Ë¦b¤è«K¾Þ§@ªº¦ì¸m¡C¦w¸Ë¼Ò¶ô®É¦Û¥ª¦V¥k±Æ¥¬¡A«K©óÂX®i¡C«H¸¹½u¸û¦h¡A³q±`***80mm¼eªº½u¼Ñ¡A¾÷¬[¤WºÝ»P½u¼ÑªºÐä¶Z¦b30mm¥ª¥k¡A¾÷¬[¤UºÝ»P½u¼ÑªºÐä¶Z¦b80mm¥ª¥k¡CPLC©MÅÜÀW¾¹½uªº±µªk­ì«h¬°¨¾¤îplc©MÅÜÀW¾¹¤§¶¡ªº±±¨î«H¸¹½u¨üªÅ¶¡¹qºÏ³õªº·FÂZ¡A¥i¦b³o¨Ç±±¨î«H¸¹½uªº¥~¼h±µ½u¡A¥H´£°ª«Y²Îªº§Ü·FÂZ¯à¤O¡C¦¹ºØ±µ½u­nª`·N¡A¹ïªº±µ¦aÂI¥u¯à¿ï¨ú¤@ÂI¡C¤£ºÞ¬O¦bPLC¤@Ãä¡AÁÙ¬O¦bÅÜÀW¾¹ªº¤@Ãä¡C¤@¯ë¿ï¦b«H¸¹±µ¦¬ºÝ¡A§YÅÜÀW¾¹¤@Ãä¡C³o¼Ë¡A¥i´£°ª«Y²Îªº§Ü·FÂZ¯à¤O¡C¦pªG½u¦b¨âºÝ³£±µ¦a¡A·|¨Ï½u¤W¦³¹q¬y¬y¹L¡A¤£¦ý¤£¯à´£°ª«Y²Îªº§Ü·FÂZªº¯à¤O¡A¤Ï¦Ó·|¥[­«¥~¬É¹ïPLCªº·FÂZ¡CPLCÂd«¬ªº¿ï¾Ü¾A¥Î©ó¸ËPLCªºÂd«¬¡A³q±`***©T©wÂd¡A¥BªùªO¬°¾ãªùªºÂd«¬¡A¦pKBÂd¡B¤E§éÂd©M¤Q¤»§éÂdµ¥¡A¤£©y¿ïGGDÂd¡B©T©w¤À³ÎÂd¡B©â±PÂd¡C¦]¬°PLCÂd¤º¤¸¥ó°ò¥»¤W¬°¾ãªO¦w¸Ë¡A¦pªG±Ä¥Î¤FÂdªù¤À³ÎªºÂd«¬¡A¤£«K©ó¦w¸Ë©M½Õ¸Õ¡C¹ï©óGGDÂd¦pªG***®É¡A»Ý°µ¤@¤U«D¼Ð³]­p¡A±N»öªíªù¡B«eªù©M¤U³q­·ªù¦X¨Ã¦¨¤@­Ó¾ãªù¡A¥BÂdÅé®Ø¬[¤W¨ú®ø«e«á¾î±ç¡A¥H«K©ó¦w¸Ë©MºûÅ@

­^¤å²£«~¸Ô²Ó«H®§

The PLC and its units are arranged adjacent to the CPU unit, which are units with less interference caused by special units and input units. The coils and contacts of electromagnetic contactors and electrical appliances in external circuits are the sources of interference, so they should be configured separately from the PLC. In addition, the module is the main component of the PLC system and requires frequent debugging and maintenance. It should be installed in a convenient location for operation. When installing modules, they are arranged from left to right for easy expansion. There are many signal lines, usually with a * * * 80mm wide slot. The clear distance between the upper end of the rack and the slot is about 30mm, and the clear distance between the lower end of the rack and the slot is about 80mm. The principle of connecting PLC and frequency converter cables is to prevent the control signal lines between PLC and frequency converter from being interfered by spatial electromagnetic fields. The outer layer of these control signal lines can be connected to improve the anti-interference ability of the system. Attention must be paid to this type of wiring, and only one point can be selected for the correct grounding point. Whether on the PLC side or on the frequency converter side. Generally, it is selected at the signal receiving end, which is on the side of the frequency converter. This can improve the system's anti-interference ability. If the line is grounded at both ends, there will be current flowing through the line, which not only cannot improve the system's anti-interference ability, but also exacerbates external interference with the PLC. The selection of PLC cabinet type is applicable to the cabinet type installed with PLC, usually fixed cabinet, and the door panel is a whole door cabinet type, such as KB cabinet, 9-fold cabinet, and 16-fold cabinet. It is not suitable to choose GGD cabinet, fixed partition cabinet, or drawer cabinet. Because the components inside the PLC cabinet are basically installed as a whole board, if a cabinet type with a split cabinet door is used, it is not convenient for installation and debugging. If it is necessary to * * * * for GGD cabinets, a non-standard design needs to be made by merging the instrument door, front door, and lower ventilation door into a single door, and removing the front and rear crossbeams from the cabinet frame for easy installation and maintenance

§K³dÁn©ú¡G

AMIKON§Ú­Ì¾P°â·s²£«~©M°±²£²£«~¡A¿W¥ß´ë¹DÁʶR¦¹Ãþ¯S¦â²£«~¡Cªü¦Ì±±¤£¬O¥»ºô¯¸¯S¦â²£«~ªº±ÂÅv¤À¾P°Ó¡B¸g¾P°Ó©Î¥Nªí¡C¥»ºô¯¸¤W¨Ï¥Îªº©Ò¦³²£«~¦WºÙ/²£«~¹Ï¤ù¡B°Ó¼Ð¡B«~µP©MÀ²¼Ð§¡¬°¨ä¦U¦Û©Ò¦³ªÌªº°]²£¡C±a¦³³o¨Ç¦WºÙ,¹Ï¤ù¡B°Ó¼Ð¡B«~µP©MÀ²¼Ðªº²£«~´y­z¡B´y¼g©Î¾P°â¶È¥Î©óÃѧO¥Øªº¡A¨Ã¤£ªí¥Ü»P¥ô¦óÅv§Q«ù¦³¤H¦³¥ô¦óÃöÁp©Î±ÂÅv¡C