{"id":4485,"date":"2023-08-09T13:54:45","date_gmt":"2023-08-09T05:54:45","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4485"},"modified":"2023-08-09T13:54:45","modified_gmt":"2023-08-09T05:54:45","slug":"plc-programming-introduction-to-basic-control-instructions","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/ko\/plc-programming-introduction-to-basic-control-instructions\/","title":{"rendered":"PLC \ud504\ub85c\uadf8\ub798\ubc0d: \uae30\ubcf8 \uc81c\uc5b4 \uc9c0\uce68 \uc18c\uac1c"},"content":{"rendered":"

PLC(\ud504\ub85c\uadf8\ub798\uba38\ube14 \ub85c\uc9c1 \ucee8\ud2b8\ub864\ub7ec)\ub294 \uc790\ub3d9\ud654 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc7a5\uce58\ub85c, \uc0b0\uc5c5 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \ud504\ub85c\uc138\uc2a4\ub97c \uc81c\uc5b4\ud558\uace0 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. PLC \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uae30\ubcf8 \uc81c\uc5b4 \uba85\ub839\uc5b4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ucd08\ubcf4\uc790\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ucd08\ubcf4\uc790\uac00 \ube60\ub974\uac8c \uc2dc\uc791\ud560 \uc218 \uc788\ub3c4\ub85d PLC\uc758 \uae30\ubcf8 \uc81c\uc5b4 \uba85\ub839\uc5b4\uc5d0 \ub300\ud574 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n

I. \uc77c\ubc18\uc801\uc778 \uae30\ubcf8 \uc81c\uc5b4 \uc9c0\uce68<\/strong><\/p>\n

\ucd9c\ub825 \uc9c0\uce68:<\/strong>
\n\ucd9c\ub825 \uba85\ub839\uc740 PLC \ucd9c\ub825 \ubaa8\ub4c8\uc744 \uc81c\uc5b4\ud558\uace0 \uc678\ubd80 \uc7a5\uce58\ub85c \uc2e0\ud638\ub97c \ubcf4\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucd9c\ub825 \uba85\ub839\uc5b4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:
\nOTE(\ucd9c\ub825 \uc5d0\ub108\uc790\uc774\uc988):<\/strong> \uc9c0\uc815\ub41c \ucd9c\ub825 \ud3ec\uc778\ud2b8\ub97c \uc0c1\uc704 \ub808\ubca8 \uc0c1\ud0dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 OTE Y0\uc740 \ucd9c\ub825 \ud3ec\uc778\ud2b8 Y0\uc744 \uc0c1\uc704 \ub808\ubca8 \uc0c1\ud0dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.
\nOTL(\ucd9c\ub825 \ub798\uce58):<\/strong> \ub9ac\uc14b \uba85\ub839\uc774 \uc2e4\ud589\ub420 \ub54c\uae4c\uc9c0 \uc9c0\uc815\ub41c \ucd9c\ub825 \ud3ec\uc778\ud2b8\ub97c \uc0c1\uc704 \ub808\ubca8 \uc0c1\ud0dc\ub85c \uc7a0\uae09\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, OTL Y1\uc740 \ucd9c\ub825 \ud3ec\uc778\ud2b8 Y1\uc744 \uc0c1\uc704 \ub808\ubca8 \uc0c1\ud0dc\ub85c \uc7a0\uae09\ub2c8\ub2e4.
\nOTU(\ucd9c\ub825 \uc5b8\ub798\uce58):<\/strong> \uc9c0\uc815\ub41c \ucd9c\ub825 \ud3ec\uc778\ud2b8\uc758 \uc7a0\uae08\uc744 \ud574\uc81c\ud558\uc5ec \ub0ae\uc740 \ub808\ubca8 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9bd\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 OTU Y2\ub294 \ucd9c\ub825 \ud3ec\uc778\ud2b8 Y2\uc758 \uc7a0\uae08\uc744 \ud574\uc81c\ud558\uace0 \ub85c\uc6b0\ub808\ubca8 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9bd\ub2c8\ub2e4.<\/p>\n

\uc785\ub825 \uc9c0\uce68:<\/strong>
\n\uc785\ub825 \uba85\ub839\uc740 \uc678\ubd80 \uc7a5\uce58\uc758 \uc0c1\ud0dc\ub97c \uc77d\uace0 \uacb0\uacfc\ub97c PLC\uc758 \ub0b4\ubd80 \uba54\ubaa8\ub9ac\ub85c \uc804\ub2ec\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc785\ub825 \uba85\ub839\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:
\nI(\uc785\ub825):<\/strong> \uc9c0\uc815\ub41c \uc785\ub825 \ud3ec\uc778\ud2b8\uc758 \uc0c1\ud0dc\ub97c \uc77d\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 I1\uc740 \uc785\ub825 \ud3ec\uc778\ud2b8 I1\uc758 \uc0c1\ud0dc\ub97c \uc77d\uc2b5\ub2c8\ub2e4.
\nXIC(\ub2eb\ud78c \uacbd\uc6b0 \uac80\uc0ac):<\/strong> \uc9c0\uc815\ub41c \uc785\ub825 \uc9c0\uc810\uc774 \ub2eb\ud788\uba74 \ucc38\uc774 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc785\ub825\uc810 I2\uac00 \ub2eb\ud788\uba74 XIC I2\ub294 \ucc38\uc774 \ub429\ub2c8\ub2e4.
\nXIO(\uc5f4\ub824 \uc788\ub294\uc9c0 \uac80\uc0ac):<\/strong> \uc9c0\uc815\ub41c \uc785\ub825 \uc9c0\uc810\uc774 \uc5f4\ub824 \uc788\uc73c\uba74 \ucc38\uc774 \ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc785\ub825\uc810 I3\uc774 \uc5f4\ub824 \uc788\uc73c\uba74 XIO I3\uc774 \ucc38\uc785\ub2c8\ub2e4.<\/p>\n

\uc0c1\ud0dc \uc81c\uc5b4 \uc9c0\uce68:<\/strong>
\n\uc0c1\ud0dc \uc81c\uc5b4 \uba85\ub839\uc5b4\ub294 PLC\uc758 \uc2e4\ud589 \uc0c1\ud0dc\uc640 \ud504\ub85c\uadf8\ub7a8\uc758 \uc2e4\ud589 \uc21c\uc11c\ub97c \uc81c\uc5b4\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc0c1\ud0dc \uc81c\uc5b4 \uba85\ub839\uc5b4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:
\nJMP(\uc810\ud504):<\/strong> \uc9c0\uc815\ub41c \ud504\ub85c\uadf8\ub7a8 \uc8fc\uc18c\ub85c \ubb34\uc870\uac74 \uc810\ud504\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, JMP 100\uc740 \ud504\ub85c\uadf8\ub7a8 \uc8fc\uc18c 100\uc73c\ub85c \uc810\ud504\ud569\ub2c8\ub2e4.
\nLBL(\ub808\uc774\ube14):<\/strong> \uc810\ud504 \uba85\ub839\uc5d0 \uc0ac\uc6a9\ud560 \ud504\ub85c\uadf8\ub7a8 \uc8fc\uc18c \ub808\uc774\ube14\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, LBL 100\uc740 \ud504\ub85c\uadf8\ub7a8 \uc8fc\uc18c \ub808\uc774\ube14(100)\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.
\nEND(\ub05d):<\/strong> \ud504\ub85c\uadf8\ub7a8\uc758 \uc885\ub8cc \uc9c0\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 END\ub294 \ud504\ub85c\uadf8\ub7a8\uc758 \ub05d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\uacc4\uc0b0 \uc9c0\uce68:<\/strong>
\n\uacc4\uc0b0 \uba85\ub839\uc5b4\ub294 \ub370\uc774\ud130\uc5d0 \uc218\ud559\uc801 \ub610\ub294 \ub17c\ub9ac\uc801 \uc5f0\uc0b0\uc744 \uc218\ud589\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uacc4\uc0b0 \uba85\ub839\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:
\nADD(\ucd94\uac00):<\/strong> \ub450 \uc22b\uc790\ub97c \ub354\ud558\uace0 \uadf8 \uacb0\uacfc\ub97c \uc9c0\uc815\ub41c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 ADD K1 D100\uc740 \ub808\uc9c0\uc2a4\ud130 K1\uacfc D100\uc5d0 \uc788\ub294 \uc22b\uc790\ub97c \ub354\ud558\uace0 \uadf8 \uacb0\uacfc\ub97c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4.
\nSUB(\ube7c\uae30):<\/strong> \uccab \ubc88\uc9f8 \uc22b\uc790\uc5d0\uc11c \ub450 \ubc88\uc9f8 \uc22b\uc790\ub97c \ube7c\uace0 \uadf8 \uacb0\uacfc\ub97c \uc9c0\uc815\ub41c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 SUB K2 D200\uc740 D200\uc5d0\uc11c \ub808\uc9c0\uc2a4\ud130 K2\uc758 \uc22b\uc790\ub97c \ube7c\uace0 \uadf8 \uacb0\uacfc\ub97c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4.
\nAND(\ub17c\ub9ac\uc801 AND):<\/strong> \ub450 \ub17c\ub9ac \uac12\uc5d0 \ub300\ud574 \ub17c\ub9ac AND \uc5f0\uc0b0\uc744 \uc218\ud589\ud558\uace0 \uadf8 \uacb0\uacfc\ub97c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 AND K3 D300\uc740 \ub808\uc9c0\uc2a4\ud130 K3\uacfc D300\uc5d0 \ub17c\ub9ac AND \uc5f0\uc0b0\uc744 \uc218\ud589\ud558\uc5ec \uadf8 \uacb0\uacfc\ub97c \ub300\uc0c1 \ub808\uc9c0\uc2a4\ud130\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div>

\"profinet<\/span><\/div><\/div><\/div>
<\/span><\/div><\/div><\/div>

II. PLC \ud504\ub85c\uadf8\ub7a8 \uc791\uc131\uc744 \uc704\ud55c \uae30\ubcf8 \ub2e8\uacc4<\/strong><\/p>\n

\uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4:<\/strong> \uc81c\uc5b4\ud560 \uc7a5\uce58\uc640 \uc2dc\uc2a4\ud15c\uc758 \uc791\ub3d9 \ub85c\uc9c1\uc744 \uc774\ud574\ud569\ub2c8\ub2e4. \uc785\ub825 \ubc0f \ucd9c\ub825 \uc2e0\ud638\uc758 \uc720\ud615\uacfc \uc218\ub7c9\uc744 \uba85\ud655\ud788 \ud30c\uc545\ud569\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\uadf8\ub7a8 \ub9cc\ub4e4\uae30:<\/strong> PLC \ud504\ub85c\uadf8\ub798\ubc0d \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0\uc11c \uc0c8 \ud504\ub85c\uadf8\ub7a8\uc744 \uc0dd\uc131\ud558\uace0 \uc774\ub984\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n

\ub17c\ub9ac \uc791\uc131:<\/strong> \uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uae30\ubcf8 \uc81c\uc5b4 \uc9c0\uce68\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\uc9c1\uc744 \uc791\uc131\ud569\ub2c8\ub2e4. \uc81c\uc5b4 \uba85\ub839\uc5b4\ub97c \uacb0\ud569\ud558\uace0 \uc911\ucca9\ud558\uc5ec \uc6d0\ud558\ub294 \uc81c\uc5b4 \ub85c\uc9c1\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\uadf8\ub7a8 \ub514\ubc84\uadf8:<\/strong> \ub85c\uc9c1\uc744 \uc791\uc131\ud55c \ud6c4 \ud504\ub85c\uadf8\ub7a8\uc744 \ub514\ubc84\uadf8\ud558\uace0 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ub85c\uc9c1\uc774 \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uace0 \ud544\uc694\ud55c \uc870\uc815 \ubc0f \ucd5c\uc801\ud654\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\uadf8\ub7a8 \ub2e4\uc6b4\ub85c\ub4dc:<\/strong> \uc791\uc131\ub41c \ud504\ub85c\uadf8\ub7a8\uc744 PLC \uc7a5\uce58\uc5d0 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc5ec \uc81c\uc5b4 \ub85c\uc9c1\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n

\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc720\uc9c0 \uad00\ub9ac:<\/strong> PLC \ud504\ub85c\uadf8\ub7a8\uc774 \uc2e4\ud589\ub418\ub294 \ub3d9\uc548 \uc7a5\uce58\uc758 \uc0c1\ud0dc\uc640 \uc791\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc138\uc694. \ud544\uc694\ud55c \uacbd\uc6b0 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud574 \uc870\uc815 \ubc0f \ucd5c\uc801\ud654\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n

PLC \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uae30\ubcf8 \uc81c\uc5b4 \uba85\ub839\uc5b4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 PLC \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uc2e4\uc9c8\uc801\uc778 \uae30\ucd08\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 PLC \ud504\ub85c\uadf8\ub7a8 \uc791\uc131\uc744 \uc704\ud55c \uae30\ubcf8 \ub2e8\uacc4\uc640 \ud568\uaed8 \uc77c\ubc18\uc801\uc778 \ucd9c\ub825, \uc785\ub825, \uc0c1\ud0dc \uc81c\uc5b4 \ubc0f \uacc4\uc0b0 \uba85\ub839\uc5b4\ub97c \uc18c\uac1c\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ubcf8 \uc0ac\ud56d\uc744 \ubc30\uc6b0\uace0 \uc219\ub2ec\ud558\uba74 \ucd08\ubcf4\uc790\ub3c4 PLC \ud504\ub85c\uadf8\ub798\ubc0d\uc758 \uc138\uacc4\ub97c \ub354 \uae4a\uc774 \ud30c\uace0\ub4e4\uc5b4 \ub354 \ubcf5\uc7a1\ud55c \uc81c\uc5b4 \ubc0f \uc790\ub3d9\ud654 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div>

\ucc3e\uace0 \uacc4\uc2ed\ub2c8\uae4c? \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c CAN \uad11\uc12c\uc720 \uac8c\uc774\ud2b8\uc6e8\uc774 <\/a><\/span>? <\/span><\/strong>\uc790\uc138\ud788 \uc54c\uc544\ubcf4\ub824\uba74 \ud074\ub9ad\ud558\uc138\uc694!<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[39,114,115,113,116],"class_list":["post-4485","post","type-post","status-publish","format-standard","hentry","category-news","tag-automation-control","tag-control-instructions","tag-plc-control","tag-plc-programming-basics","tag-programmable-logic-controller"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts\/4485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/comments?post=4485"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts\/4485\/revisions"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/media?parent=4485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/categories?post=4485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/tags?post=4485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}