{"id":25231,"date":"2011-01-13T10:46:15","date_gmt":"2011-01-13T03:46:15","guid":{"rendered":"https:\/\/banbientan.com\/?p=25231"},"modified":"2011-01-13T10:46:15","modified_gmt":"2011-01-13T03:46:15","slug":"huong-dan-cach-lap-trinh-plc-doc-encoder-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25231","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch l\u1eadp tr\u00ecnh PLC \u0111\u1ecdc encoder. Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n

\"\"<\/a>\u0110\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c xung encoder b\u1eb1ng plc th\u00ec ta ph\u1ea3i l\u1eadp tr\u00ecnh nh\u01b0 th\u1ebf n\u00e0o ? M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n

C\u00e1ch k\u1ebft n\u1ed1i PLC v\u1edbi encoder<\/h2>\n

Th\u01b0\u1eddng th\u00ec \u0111\u1ec3 k\u1ebft n\u1ed1i plc th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra manual \u0111\u1ea5u d\u00e2y c\u1ee7a c\u1ea3 encoder v\u00e0 PLC. \u0110\u1ea7u ti\u00ean th\u00ec \u0111\u1ed1i v\u1edbi encoder c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i v\u1edbi \u0111i\u1ec7n \u00e1p kh\u00e1c nhau nh\u01b0 5V, 12-24v v\u00e0 d\u1ea1ng ng\u00f5 ra l\u00e0 \u0111i\u1ec7n \u00e1p, line drive, open colector, totempole( c\u1ef1c thu h\u1edf). \u0110\u1ed1i v\u1edbi lo\u1ea1i 5v n\u1ebfu mu\u1ed1n d\u00f9ng plc \u0111\u1ecdc th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i mua m\u1ea1ch \u0111\u1ec7m \u0111i\u1ec7n \u00e1p t\u1eeb 5v l\u00ean 24v th\u00ec m\u1edbi k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c v\u1edbi plc.<\/p>\n

\u0110\u1ed1i v\u1edbi encoder b\u1ea1n ph\u1ea3i ki\u1ec3m tra xem encoder c\u1ee7a b\u1ea1n d\u00f9ng lo\u1ea1i ng\u00f5 ra \u0111i\u1ec7n \u00e1p hay c\u1ef1c thu h\u1edf \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi plc cho th\u00edch h\u1ee3p. C\u00f2n \u0111\u1ed1i v\u1edbi plc b\u1ea1n ph\u1ea3i tra xem ch\u00e2n n\u00e0o c\u1ee7a plc \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng \u0111\u1ecdc xung t\u1ed1c \u0111\u1ed9 cao th\u00ec h\u00e3y k\u1ebft n\u1ed1i v\u00e0o ch\u00e2n \u0111\u00f3, ngo\u00e0i ra c\u00e1c b\u1ea1n c\u00f2n tra th\u00eam ch\u1ebf \u0111\u1ed9 sink\/source \u0111\u1ec3 k\u1ebft n\u1ed1i encoder v\u00e0o plc cho \u0111\u00fang nh\u00e9. Khi \u0111\u1ea5u n\u1ed1i gi\u1eefa plc v\u00e0 encoder c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i tham kh\u1ea3o th\u1eadt k\u1ef9 t\u00e0i li\u1ec7u c\u1ee7a plc v\u00e0 encoder b\u1edfi v\u00ec n\u1ebfu \u0111\u1ea5u n\u1ed1i kh\u00f4ng \u0111\u00fang c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y n\u1ed5i c\u1ea3 hai thi\u1ebft b\u1ecb.<\/p>\n

\u0110\u1ec3 ki\u1ec3m tra k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng hay ch\u01b0a b\u1ea1n c\u00f3 th\u1ec3 vi\u1ebft m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01a1n gi\u1ea3n, sau \u0111\u00f3 d\u00f9ng tay xoay nh\u1eb9 encoder xem tr\u1ea1ng th\u00e1i ng\u00f5 v\u00e0o c\u1ee7a plc c\u00f3 thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i hay ch\u01b0a ? N\u1ebfu v\u1eabn ch\u01b0a k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c th\u00ec b\u1ea1n h\u00e3y c\u1ee9 xem k\u1ef9 l\u1ea1i manual m\u1ed9t l\u1ea7n n\u1eefa, n\u1ebfu c\u1ee9 \u0111\u1ea5u \u0111\u00fang theo t\u00e0i li\u1ec7u th\u00ec ch\u1eafc ch\u1eafn s\u1ebd k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c.<\/p>\n

L\u1eadp tr\u00ecnh plc \u0111\u1ecdc encoder<\/h2>\n

Sau khi \u0111\u00e3 k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c\u00a0plc<\/a>\u00a0v\u1edbi encoder b\u1ea1n th\u01b0\u1eddng ph\u1ea3i c\u00e0i \u0111\u1eb7t ch\u1ee9c n\u0103ng ch\u00e2n \u0111\u1ec3 ch\u00e2n n\u00e0y l\u00e0 ch\u00e2n \u0111\u1ecdc xung t\u1ed1c \u0111\u1ed9 cao, ngo\u00e0i ra c\u00e1c b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t th\u00eam ch\u1ebf \u0111\u1ed9 \u0111\u1ebfm c\u1ee7a b\u1ed9 \u0111\u1ebfm xung nh\u01b0 \u0111\u1ebfm l\u00ean hay \u0111\u1ebfm xu\u1ed1ng, \u0111\u1ebfm t\u1eeb hai ch\u00e2n xung, \u0111\u1ebfm c\u1ea1nh l\u00ean hay c\u1ea1nh xu\u1ed1ng. Sau khi \u0111\u00e3 c\u00e0i \u0111\u1eb7t b\u1ed9 \u0111\u1ebfm xung \u0111\u01b0\u1ee3c r\u1ed3i th\u00ec b\u1ea1n d\u00f9ng m\u1ed9t s\u1ed1 h\u00e0m timer \u0111\u1ec3 t\u00ednh to\u00e1n ra t\u1ed1c \u0111\u1ed9 c\u1ee7a encoder. M\u1ed9t l\u01b0u \u00fd cho c\u00e1c b\u1ea1n khi l\u1eadp tr\u00ecnh plc v\u1edbi encoder th\u00ec sau khi \u0111\u1ecdc \u0111\u01b0\u1ee3c xung th\u00ec b\u1ea1n n\u00ean xoay encoder kho\u1ea3ng 1 v\u00f2ng \u0111\u1ec3 xem k\u1ebft qu\u1ea3 \u0111\u1ecdc v\u1ec1 c\u00f3 \u0111\u00fang hay ch\u01b0a nh\u00e9.<\/p>\n

C\u00e1c b\u1ea1n n\u00ean l\u01b0u \u00fd t\u00f9y m\u1ed7i lo\u1ea1i plc th\u00ec vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ebfm t\u1ed1c \u0111\u1ed9 cao( HSC) r\u1ea5t kh\u00e1c nhau. Ch\u00ednh v\u00ec v\u1eady c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t s\u1ed1 v\u00ed d\u1ee5 trong t\u1eadp l\u1ec7nh( manual) c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 c\u1eadp nh\u1eadt chi ti\u1ebft. N\u1ebfu trong ch\u01b0\u01a1ng tr\u00ecnh c\u1ea7n s\u1eed d\u1ee5ng nhi\u1ec1u b\u1ed9 \u0111\u1ebfm th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i \u01b0u ti\u00ean s\u1eed d\u1ee5ng b\u1ed9 \u0111\u1ebfm t\u1ed1c \u0111\u1ed9 cao cho nh\u1eefng lo\u1ea1i xung c\u00f3 t\u1ed1c \u0111\u1ed9 l\u1edbn, c\u00f2n nh\u1eefng b\u1ed9 counter th\u01b0\u1eddng th\u00ec n\u00ean d\u00f9ng \u0111\u1ec3 \u0111\u1ebfm t\u00edn hi\u1ec7u t\u1eeb c\u1ea3m bi\u1ebfn t\u1eeb, ti\u1ec7m c\u1eadn\u2026<\/p>\n

\u0110\u1ed1i v\u1edbi lo\u1ea1i encoder c\u00f3 ch\u00e2n t\u00edn hi\u1ec7u A-B th\u00ec c\u00e1c b\u1ea1n ph\u1ea3i d\u00f9ng b\u1ed9 \u0111\u1ecdc xung nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb hai k\u00eanh, \u0111a s\u1ed1 m\u1ed9t s\u1ed1 d\u00f2ng plc nh\u01b0 Siemens Mitsubishi Omron hay Delta \u0111\u1ec1 c\u00f3 h\u1ed7 tr\u1ee3. Khi s\u1eed d\u1ee5ng ch\u1ebf \u0111\u1ed9 n\u00e0y th\u00ec khi b\u1eb1ng xoay chi\u1ec1u t\u1edbi th\u00ec b\u1ed9 \u0111\u1ebfm xung s\u1ebd \u0111\u1ebfm l\u00ean, n\u1ebfu xoay chi\u1ec1u ph\u1ea3i th\u00ec b\u1ed9 \u0111\u1ebfm xung s\u1ebd \u0111\u1ebfm xu\u1ed1ng.<\/p>\n

H\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh plc \u0111\u1ecdc encoder<\/h2>\n

\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n l\u1eadp tr\u00ecnh plc \u0111\u1ecdc encoder m\u1ed9t c\u00e1ch nhanh ch\u00f3ng h\u01a1n ch\u00fang t\u00f4i c\u00f3 d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 tr\u1ef1c ti\u1ebfp \u0111\u1ea5u d\u00e2y c\u0169ng nh\u01b0 k\u1ebft n\u1ed1i t\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i plc \u0111\u1ec3 gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng encoder tr\u00ean plc m\u1ed9t c\u00e1ch linh ho\u1ea1t h\u01a1n. C\u00e1c b\u1ea1n vui l\u00f2ng b\u00e1o m\u00e3 encoder v\u00e0 plc s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u00fang t\u00f4i ki\u1ec3m tra tr\u01b0\u1edbc xem c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c hay kh\u00f4ng, n\u1ebfu \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i s\u1ebd b\u00e1o gi\u00e1 c\u1ee5 th\u1ec3 ph\u00ed d\u1ecbch v\u1ee5 \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00e2n nh\u1eafc.<\/p>\n

\u0110\u1ed1i v\u1edbi tr\u01b0\u1eddng h\u1ee3p c\u00e1c b\u1ea1n g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c \u1ee9ng d\u1ee5ng th\u1ef1c th\u1ebf c\u1ee7a vi\u1ec7c \u0111\u1ecdc xung encoder ch\u00fang t\u00f4i s\u1ebd t\u01b0 v\u1ea5n th\u00eam m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn \u0111\u1ec3 cho b\u1ea1n c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh plc \u0111\u1ecdc encoder m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n

C\u00f4ng ty TNHH \u0111i\u1ec7n v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a H\u01b0ng Long (Hung Long AE Co.,ltd)<\/span><\/strong><\/p>\n

S\u1ed1 66, Ng\u00f5 282 Kim Giang, Ph\u01b0\u1eddng \u0110\u1ea1i Kim, Qu\u1eadn Ho\u00e0ng Mai, H\u00e0 N\u1ed9i<\/span><\/b><\/p>\n

Mua b\u00e1n, l\u1eafp \u0111\u1eb7t, c\u00e0i \u0111\u1eb7t, s\u1eeda ch\u1eeda Bi\u1ebfn t\u1ea7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/span><\/b><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":25232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,48,40,36],"class_list":["post-25231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-cu-gia-re","tag-bien-tan-nhat-ban","tag-bien-tan-trung-quoc-gia-re","tag-sua-chua-bien-tan-2"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=25231"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25231\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}