{"id":25234,"date":"2011-01-13T11:06:00","date_gmt":"2011-01-13T04:06:00","guid":{"rendered":"https:\/\/banbientan.com\/?p=25234"},"modified":"2011-01-13T11:06:00","modified_gmt":"2011-01-13T04:06:00","slug":"cach-noi-day-va-lap-trinh-plc-dieu-khien-bien-tan-mua-ban-sua-chua-bien-tan-tai-ha-noi","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=25234","title":{"rendered":"C\u00e1ch n\u1ed1i d\u00e2y v\u00e0 l\u1eadp tr\u00ecnh PLC \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n. Mua b\u00e1n s\u1eeda ch\u1eefa bi\u1ebfn t\u1ea7n t\u1ea1i h\u00e0 n\u1ed9i"},"content":{"rendered":"\n

\"\"<\/a>Trong d\u1ef1 \u00e1n l\u1eadp tr\u00ecnh ch\u00fang ta th\u01b0\u1eddng k\u1ebft n\u1ed1i v\u1edbi ngo\u1ea1i vi l\u00e0 \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n, m\u1eddi c\u00e1c b\u1ea1n c\u00f9ng t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft sau v\u1ec1 c\u00e1ch l\u1eadp tr\u00ecnh plc \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.<\/p>\n

T\u00ecm hi\u1ec3u c\u00e1ch \u0111\u1ea5u d\u00e2y \u0111i\u1ec1u khi\u1ec3n gi\u1eefa PLC v\u00e0 bi\u1ebfn t\u1ea7n<\/h2>\n

K\u1ebft n\u1ed1i ch\u00e2n ch\u00e2n \u0111i\u1ec1u khi\u1ec3n Run\/Stop c\u1ee7a bi\u1ebfn t\u1ea7n v\u1edbi PLC<\/h3>\n

Tr\u00ean bi\u1ebfn t\u1ea7n m\u1eb7c \u0111\u1ecbnh th\u01b0\u1eddng c\u00f3 ch\u00e2n ch\u1ea1y t\u1edbi l\u00f9i( th\u01b0\u1eddng k\u00fd hi\u1ec7u \u1edf ch\u00e2n l\u00e0 FWD REV) v\u00e0 ch\u00e2n chung th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u00fd hi\u1ec7u l\u00e0 ch\u00e2n \u201cCOM\u201d, \u0111\u1ed1i v\u1edbi\u00a0PLC<\/a>\u00a0c\u00f3 ng\u00f5 ra relay th\u00ec ta ch\u1ec9 c\u1ea7n n\u1ed1i chung ch\u00e2n n\u00e0y t\u1eeb\u00a0bi\u1ebfn t\u1ea7n<\/a>\u00a0l\u00ean plc sau \u0111\u00f3 d\u00f9ng relay \u0111\u1ec3 k\u00edch n\u1ed1i ch\u00e2n chung l\u1ea7n l\u01b0\u1ee3t v\u1edbi c\u00e1c ch\u00e2n Run\/Stop \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 h\u00ecnh dung l\u00e0 thay v\u00ec d\u00f9ng c\u00f4ng t\u1eafc ngo\u00e0i th\u00ec c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng relay tr\u00ean bi\u1ebfn t\u1ea7n thay th\u1ebf.<\/p>\n

C\u00f2n \u0111\u1ed1i v\u1edbi\u00a0plc<\/strong>\u00a0c\u00f3 ng\u00f5 ra d\u1ea1ng transistor ho\u1eb7c \u0111i\u1ec7n \u00e1p th\u00ec c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i xem k\u1ef9 ch\u00e2n \u0111i\u1ec1u khi\u1ec3n c\u1ee7a bi\u1ebfn t\u1ea7n \u1edf d\u1ea1ng sink hay source sau \u0111\u00f3 k\u1ebft n\u1ed1i plc v\u1edbi bi\u1ebfn t\u1ea7n theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn c\u1ee7a h\u00e3ng c\u00f4ng b\u1ed1 trong manual. L\u01b0u \u00fd c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n c\u00f3 s\u1eb5n ngu\u1ed3n 24v th\u00ec c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng, n\u1ebfu kh\u00f4ng c\u00f3 s\u1eb5n th\u00ec c\u00e1c b\u1ea1n ph\u1ea3i d\u00f9ng ngu\u1ed3n ngo\u00e0i \u0111\u1ec3 c\u1ea5p ngu\u1ed3n \u0111i\u1ec1u khi\u1ec3n cho nh\u1eefng ch\u00e2n t\u1edbi l\u00f9i n\u00e0y.<\/p>\n

\u0110\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng transitor tr\u00ean plc \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n c\u00e1c b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra c\u1ea9n th\u1eadn v\u00ec n\u1ebfu \u0111\u1ea5u sai g\u00e2y ch\u1eadp ngu\u1ed3n tr\u00ean bi\u1ebfn t\u1ea7n s\u1ebd khi\u1ebfn cho\u00a0bi\u1ebfn t\u1ea7n<\/strong>\u00a0b\u1ecb b\u00e1o l\u1ed7i hay h\u01b0 ch\u00e2n \u0111i\u1ec1u khi\u1ec3n tr\u00ean plc.<\/p>\n

K\u1ebft n\u1ed1i ch\u00e2n \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u2013 t\u1ea7n s\u1ed1 gi\u1eefa plc v\u00e0 bi\u1ebfn t\u1ea7n<\/h2>\n

\u0110i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 bi\u1ebfn t\u1ea7n b\u1eb1ng ng\u00f5 ra analog c\u1ee7a plc<\/h3>\n

\u0110\u1ec3 plc c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c t\u1ea7n s\u1ed1 c\u1ee7a\u00a0bi\u1ebfn t\u1ea7n<\/strong>\u00a0th\u00ec ta th\u01b0\u1eddng d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng analog. Tr\u00ean plc b\u1eaft bu\u1ed9c ph\u1ea3i t\u00edch h\u1ee3p module analog d\u1ea1ng (0-10V ho\u1eb7c 4-20mA) sau \u0111\u00f3 ta k\u1ebft n\u1ed1i ch\u00e2n n\u00e0y v\u00e0o ch\u00e2n nh\u1eadn analog c\u1ee7a bi\u1ebfn t\u1ea7n. \u0110\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng d\u1ec5 b\u1ecb nhi\u1ec5u v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb bi\u1ebfn t\u1ea7n t\u1edbi plc xa th\u00ec c\u00e1c b\u1ea1n n\u00ean ch\u1ecdn ph\u01b0\u01a1ng \u00e1n s\u1eed d\u1ee5ng analog 4-20 mA s\u1ebd t\u1ed1t h\u01a1n.<\/p>\n

L\u01b0u \u00fd \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i bi\u1ebfn t\u1ea7n ch\u00e2n nh\u1eadn t\u00edn hi\u1ec7u analog c\u00f3 c\u00f4ng t\u1eafc g\u1ea1t ch\u1ecdn ch\u1ebf \u0111\u1ed9 nh\u1eadn d\u00f2ng hay \u00e1p n\u00ean c\u00e1c b\u1ea1n c\u1ea7n l\u01b0u \u00fd c\u00f4ng t\u1eafc n\u00e0y \u0111\u1ec3 k\u1ebft n\u1ed1i cho \u0111\u00fang. Tr\u00e1nh k\u1ebft n\u1ed1i \u00e1p v\u00e0 d\u00f2ng l\u1eabn l\u1ed9n d\u1ec5 g\u00e2y h\u01b0 h\u1ecfng ch\u00e2n t\u00edn hi\u1ec7u analog. C\u00f3 nhi\u1ec1u lo\u1ea1i bi\u1ebfn t\u1ea7n c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t t\u00ednh n\u0103ng ch\u00e2n c\u0169ng nh\u01b0 ch\u1ecdn nh\u1eadn d\u00f2ng hay \u00e1p.<\/p>\n

\u0110i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 bi\u1ebfn t\u1ea7n tr\u00ean plc b\u1eb1ng ch\u1ebf \u0111\u1ed9 \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9<\/h3>\n

N\u1ebfu b\u1ea1n kh\u00f4ng s\u1eed d\u1ee5ng lo\u1ea1i plc c\u00f3 h\u1ed7 tr\u1ee3 ng\u00f5 ra analog th\u00ec b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ki\u1ec3u nh\u1eadn t\u1ed1c \u0111\u1ed9 b\u1eb1ng ch\u00e2n \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9. V\u00ed d\u1ee5 nh\u01b0 khi xu\u1ea5t ng\u00f5 ra n\u00e0o th\u00ec bi\u1ebfn t\u1ea7n s\u1ebd ch\u1ea1y \u1edf t\u1ed1c d\u1ed9 \u0111\u00f3. T\u1ed1c \u0111\u1ed9 n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i tr\u00ean bi\u1ebfn t\u1ea7n v\u00e0 th\u01b0\u1eddng g\u1ecdi l\u00e0 ch\u1ebf \u0111\u1ed9 multi speed.<\/p>\n

Gi\u1ea3i ph\u00e1p \u0111i\u1ec1u khi\u1ec3n \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y th\u01b0\u1eddng ch\u1ea1y c\u1ed1 \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 nh\u01b0 thang m\u00e1y, c\u1ea7u tr\u1ee5c, m\u00e1y c\u00e1n s\u00f3ng t\u00f4n.<\/p>\n

M\u1ed9t s\u1ed1 c\u00e1ch \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 bi\u1ebfn t\u1ea7n kh\u00e1c tr\u00ean plc<\/h3>\n

N\u1ebfu tr\u00ean bi\u1ebfn t\u1ea7n c\u00f3 h\u1ed7 tr\u1ee3 chu\u1ea9n truy\u1ec1n th\u00f4ng rs485 th\u00ec c\u00e1c b\u1ea1n xem k\u1ef9 th\u1eed n\u00f3 h\u1ed7 tr\u1ee3 lo\u1ea1i truy\u1ec1n th\u00f4ng n\u00e0o ? th\u01b0\u1eddng l\u00e0 modus RTU. Sau \u0111\u00f3 b\u1ea1n ki\u1ec3m tra xem plc m\u00ecnh \u0111ang d\u00f9ng c\u00f3 h\u1ed7 tr\u1ee3 chu\u1ea9n truy\u1ec1n th\u00f4ng modbus \u1edf d\u1ea1ng master kh\u00f4ng ? n\u1ebfu c\u00f3 th\u00ec t\u00ecm th\u00eam \u0111\u1ecba ch\u1ec9 thanh ghi t\u1ea7n s\u1ed1 \u0111\u1ec3 th\u1ef1c hi\u1ec7n truy\u1ec1n t\u1ea7n s\u1ed1 t\u1eeb plc sang bi\u1ebfn t\u1ea7n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i truy\u1ec1n th\u00f4ng.<\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p m\u1ed9t s\u1ed1 d\u00f2ng bi\u1ebfn t\u1ea7n cao c\u1ea5p c\u00f3 t\u00edch h\u1ee3p ch\u00e2n nh\u1eadn xung th\u00ec c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 lo\u1ea1i\u00a0plc<\/strong>\u00a0c\u00f3 t\u00edch h\u1ee3p ch\u00e2n ph\u00e1t xung t\u1ed1c \u0111\u1ed9 cao nh\u01b0 Siemens Mitsubishi Omron hay Delta \u0111\u1ec3 ph\u00e1t xung \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n.<\/p>\n

T\u00ecm hi\u1ec3u c\u00e1ch l\u1eadp tr\u00ecnh PLC \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n<\/h2>\n

PLC \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n b\u1eb1ng analog<\/h3>\n

C\u00e1ch \u0111\u1ea7u ti\u00ean kh\u00e1 ph\u1ed5 bi\u1ebfn \u0111\u1ec3 l\u1eadp tr\u00ecnh\u00a0plc<\/a>\u00a0\u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n l\u00e0 s\u1eed d\u1ee5ng ng\u00f5 out analog c\u1ee7a plc \u0111\u1ec3 xu\u1ea5t t\u1ed1c \u0111\u1ed9 cho bi\u1ebfn t\u1ea7n. \u1ede c\u00e1ch n\u00e0y th\u00ec bi\u1ebfn t\u1ea7n th\u01b0\u1eddng h\u1ed7 tr\u1ee3 c\u1ea3 2 d\u1ea1ng analog l\u00e0 d\u00f2ng v\u00e0 \u00e1p, c\u00e1c b\u1ea1n n\u00ean ch\u1ecdn analog d\u1ea1ng d\u00f2ng \u0111\u1ec3 tr\u00e1nh b\u1ecb nhi\u1ec5u trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. Ngo\u00e0i ra t\u00edn hi\u1ec7u ch\u1ea1y t\u1edbi lui c\u1ee7a bi\u1ebfn t\u1ea7n th\u00ec c\u00e1c b\u1ea1n c\u00f9ng ng\u00f5 ra s\u1ed1 c\u1ee7a plc \u0111i\u1ec1u khi\u1ec3n l\u00e0 \u0111\u01b0\u1ee3c( l\u01b0u \u00fd v\u1ec1 c\u00e1ch \u0111\u1ea5u sink\/source tr\u00ean bi\u1ebfn t\u1ea7n).<\/p>\n

C\u00e1ch n\u00e0y l\u00e0 c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u00e0 d\u1ec5 th\u1ef1c hi\u1ec7n ch\u1ec9 c\u1ea7n ch\u1ecdn plc c\u00f3 t\u00edch h\u1ee3p s\u1eb5n analog ho\u1eb7c mua th\u00eam module analog g\u1eafn r\u1eddi cho plc. Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a c\u00e1ch n\u00e0y trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p ch\u1ea1y bi\u1ebfn t\u1ea7n c\u00f4ng su\u1ea5t l\u1edbn c\u00f3 th\u1ec3 b\u1ecb nhi\u1ec5u v\u00e0 gi\u00e1 th\u00e0nh cho ng\u00f5 ra analog th\u01b0\u1eddng kh\u00e1 cao.<\/p>\n

PLC \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n b\u1eb1ng truy\u1ec1n th\u00f4ng<\/h3>\n

\u0110a s\u1ed1 c\u00e1c lo\u1ea1i\u00a0bi\u1ebfn t\u1ea7n<\/a>\u00a0hi\u1ec7n nay \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p truy\u1ec1n th\u00f4ng Modbus RTU qua ki\u1ec3u k\u1ebft n\u1ed1i RS485 n\u00ean c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u1ed9t s\u1ed1 lo\u1ea1i plc c\u00f3 t\u00edch h\u1ee3p chu\u1ea9n n\u00e0y \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c truy\u1ec1n th\u00f4ng d\u1ec5 d\u1ea1ng h\u01a1n. \u1ede ch\u1ebf \u0111\u1ed9 truy\u1ec1n th\u00f4ng n\u00e0y th\u00ec bi\u1ebfn t\u1ea7n s\u1ebd slave v\u00e0 plc l\u00e0 master. Khi l\u1eadp tr\u00ecnh plc ta s\u1ebd th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u1ecdc v\u00e0 ghi gi\u00e1 tr\u1ecb v\u00e0o \u00f4 nh\u1edb t\u1ea7n s\u1ed1 c\u0169ng nh\u01b0 l\u1ec7nh ch\u1ea1y cho bi\u1ebfn t\u1ea7n qua truy\u1ec1n th\u00f4ng.<\/p>\n

L\u01b0u \u00fd \u1edf ch\u1ebf \u0111\u1ed9 ch\u1ea1y truy\u1ec1n th\u00f4ng n\u00e0y th\u00ec b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ecdc nhi\u1ec1u tham s\u1ed1 kh\u00e1c nh\u01b0 d\u00f2ng, \u00e1p, t\u1ea7n s\u1ed1 ng\u00f5 ra c\u1ee7a bi\u1ebfn t\u1ea7n m\u1ed9t c\u00e1ch r\u1ea5t \u0111\u01a1n gi\u1ea3n.<\/p>\n

Vi\u1ec7c s\u1eed d\u1ee5ng truy\u1ec1n th\u00f4ng cho plc v\u00e0 bi\u1ebfn t\u1ea7n kh\u00f3 \u1edf ch\u1ed7 \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi l\u1eadp tr\u00ecnh ph\u1ea3i c\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 config \u0111\u01b0\u1ee3c truy\u1ec1n th\u00f4ng, b\u00f9 l\u1ea1i s\u1ebd gi\u00fap ta ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c chi ph\u00ed cho vi\u1ec7c mua cpu ho\u1eb7c module c\u00f3 analog.<\/p>\n

PLC \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n b\u1eb1ng \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9<\/h3>\n

M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng c\u1ea7u tr\u1ee5c n\u00e2ng h\u1ea1 c\u00f3 t\u00edch h\u1ee3p plc th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ch\u1ea1y \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9. S\u1ebd c\u00f3 nhi\u1ec1u c\u1ea5p t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t s\u1eb5n trong bi\u1ebfn t\u1ea7n v\u00e0 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng c\u00e1ch d\u00f9ng m\u1ed9t t\u1ed5 h\u1ee3p c\u00e1c ng\u00f5 ra.<\/p>\n

V\u00ed d\u1ee5 bi\u1ebfn t\u1ea7n ch\u1ea1y 8 c\u1ea5p t\u1ed1c \u0111\u1ed9 s\u1ebd \u0111\u01b0\u1ee3c t\u1ed5 h\u1ee3p t\u1eeb 3 ch\u00e2n, ng\u01b0\u1eddi l\u1eadp tr\u00ecnh plc ch\u1ec9 c\u1ea7n \u0111\u00f3ng k\u00edch 3 ch\u00e2n n\u00e0y \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1c \u0111\u1ed9 mong mu\u1ed1n.<\/p>\n

Vi\u1ec7c s\u1eed d\u1ee5ng \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9 gi\u00fap ta kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng analog v\u00e0 truy\u1ec1n th\u00f4ng tr\u00ean plc gi\u00fap ta \u0111i\u1ec1u khi\u1ec3n bi\u1ebfn t\u1ea7n b\u1eb1ng lo\u1ea1i plc c\u01a1 b\u1ea3n nh\u1ea5t, tuy nhi\u00ean nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 ta ch\u1ec9 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n m\u1ed9t s\u1ed1 c\u1ea5p t\u1ed1c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh.<\/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":25235,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,48,40,36],"class_list":["post-25234","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\/25234","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=25234"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/25234\/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=25234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}