{"id":1598,"date":"2026-08-23T16:46:24","date_gmt":"2026-08-23T16:46:24","guid":{"rendered":"https:\/\/benlongkj.com\/?p=1598"},"modified":"2026-08-23T16:49:37","modified_gmt":"2026-08-23T16:49:37","slug":"automation-system-upgrades-services","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/vi\/blog\/automation-system-upgrades-services\/","title":{"rendered":"D\u1ecbch v\u1ee5 N\u00e2ng c\u1ea5p H\u1ec7 th\u1ed1ng T\u1ef1 \u0111\u1ed9ng h\u00f3a"},"content":{"rendered":"<p>Khi th\u0103m b\u1ea5t k\u1ef3 nh\u00e0 m\u00e1y n\u00e0o \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u01b0\u1edbc n\u0103m 2010, r\u00f5 r\u00e0ng r\u1eb1ng PLC qu\u1ea3n l\u00fd quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u00e3 l\u1ed7i th\u1eddi. H\u01a1n n\u1eefa, kho ph\u1ee5 t\u00f9ng c\u00f3 th\u1ec3 r\u1ea5t \u00edt \u1ecfi. Ph\u1ea7n m\u1ec1m SCADA c\u00f3 th\u1ec3 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i. K\u1ef9 s\u01b0 duy nh\u1ea5t bi\u1ebft m\u00e3 ph\u1ea7n m\u1ec1m l\u1ed7i th\u1eddi c\u00f3 th\u1ec3 \u0111\u00e3 r\u1eddi \u0111i t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc. Theo c\u00e1c nghi\u00ean c\u1ee9u c\u00f4ng nghi\u1ec7p, h\u1ea7u h\u1ebft c\u00e1c s\u1ef1 c\u1ed1 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng k\u1ebf ho\u1ea1ch trong c\u00e1c nh\u00e0 m\u00e1y \u0111\u1ec1u do c\u00e1c gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u1ed7i th\u1eddi g\u00e2y ra. M\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a v\u1ea5n \u0111\u1ec1 ng\u00e0y c\u00e0ng t\u0103ng h\u00e0ng n\u0103m v\u00ec ph\u1ee5 t\u00f9ng thay th\u1ebf t\u0103ng gi\u00e1 t\u1eeb 30-50% m\u1ed7i n\u0103m, trong khi c\u00e1c c\u00f4ng ngh\u1ec7 c\u0169 ng\u0103n c\u1ea3n vi\u1ec7c tri\u1ec3n khai b\u1ea5t k\u1ef3 s\u00e1ng ki\u1ebfn C\u00f4ng nghi\u1ec7p 4.0 n\u00e0o.<\/p>\n<p>Cu\u1ed1n s\u00e1ch n\u00e0y s\u1ebd l\u00e0m n\u1ed5i b\u1eadt t\u1ea7m quan tr\u1ecdng c\u1ee7a d\u1ecbch v\u1ee5, nhu c\u1ea7u n\u00e2ng c\u1ea5p t\u1ef1 \u0111\u1ed9ng h\u00f3a trong c\u00e1c nh\u00e0 m\u00e1y v\u00e0 c\u00e1c c\u00e1ch di c\u01b0 kh\u00e1c nhau c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ch\u00ednh (Siemens, Rockwell, Schneider, v.v.), chi ph\u00ed c\u1ee7a ch\u00fang v\u00e0 c\u00e1c \u0111\u1ed1i t\u00e1c li\u00ean quan.<\/p>\n<blockquote><p>T\u1ef1 \u0111\u1ed9ng h\u00f3a n\u00e2ng c\u1ea5p: C\u00e1c gi\u1ea3i ph\u00e1p m\u1edbi cho ph\u00e9p c\u1ea3i thi\u1ec7n c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p l\u1ed7i th\u1eddi b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n m\u1ed9t lo\u1ea1t c\u00e1c quy tr\u00ecnh bao g\u1ed3m di c\u01b0 PLC c\u0169, n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng SCADA\/HMI, hi\u1ec7n \u0111\u1ea1i h\u00f3a m\u1ea1ng c\u00f4ng nghi\u1ec7p, thay th\u1ebf b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, n\u00e2ng c\u1ea5p ph\u1ea7n m\u1ec1m t\u1ef1 \u0111\u1ed9ng h\u00f3a, v.v. Vi\u1ec7c n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch ch\u00ednh th\u1ee9c \u0111\u1ea3m b\u1ea3o th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1599\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/08\/Automation-System-Upgrades-Services.webp\" alt=\"D\u1ecbch v\u1ee5 N\u00e2ng c\u1ea5p H\u1ec7 th\u1ed1ng T\u1ef1 \u0111\u1ed9ng h\u00f3a\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>D\u1ecbch v\u1ee5 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a l\u00e0 g\u00ec?<\/h2>\n<p>D\u1ecbch v\u1ee5 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt nh\u1eb1m l\u00e0m m\u1edbi ho\u1eb7c thay th\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 \u0111i\u1ec1u khi\u1ec3n l\u1ed7i th\u1eddi (ph\u1ea7n m\u1ec1m, ph\u1ea7n c\u1ee9ng v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng v\u1eadn h\u00e0nh nh\u00e0 m\u00e1y), trong khi nh\u00e0 m\u00e1y v\u1eabn \u0111ang ho\u1ea1t \u0111\u1ed9ng. Trong s\u1ed1 c\u00e1c d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c cung c\u1ea5p c\u00f3:<\/p>\n<ul>\n<li>Di c\u01b0 PLC c\u0169: thay th\u1ebf logic \u0111i\u1ec1u khi\u1ec3n t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng PLC l\u1ed7i th\u1eddi sang c\u00e1c n\u1ec1n t\u1ea3ng hi\u1ec7n \u0111\u1ea1i (v\u00ed d\u1ee5, t\u1eeb Siemens S5 sang S7-1500, Allen-Bradley PLC-5 sang ControlLogix).<\/li>\n<li>Hi\u1ec7n \u0111\u1ea1i h\u00f3a DCS: n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00e1n (nh\u01b0 Emerson DeltaV, Honeywell, ABB, Yokogawa) l\u00ean c\u00e1c phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li>N\u00e2ng c\u1ea5p n\u1ec1n t\u1ea3ng SCADA: chuy\u1ec3n h\u1ec7 th\u1ed1ng SCADA (nh\u01b0 Wonderware, iFIX, Ignition, WindCC) sang c\u00e1c n\u1ec1n t\u1ea3ng hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 cung c\u1ea5p b\u1ea3o v\u1ec7 v\u00e0 an ninh hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li>Ph\u00e1t tri\u1ec3n l\u1ea1i HMI: ph\u00e1t tri\u1ec3n l\u1ea1i c\u00e1c tr\u1ea1m v\u1eadn h\u00e0nh\/m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m tr\u1ef1c quan h\u00f3a hi\u1ec7n \u0111\u1ea1i (FactoryTalk View, WindCC Unified, Ignition Perspective).<\/li>\n<li>Hi\u1ec7n \u0111\u1ea1i h\u00f3a m\u1ea1ng c\u00f4ng nghi\u1ec7p: chuy\u1ec3n \u0111\u1ed5i c\u00e1c m\u1ea1ng c\u0169 sang m\u1ea1ng Ethernet (bao g\u1ed3m EtherNet\/IP, PROFINET, OPC UA).<\/li>\n<li>Thay th\u1ebf\/t\u00e2n trang b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n: ph\u00e1t tri\u1ec3n l\u1ea1i c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u0169 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng t\u1eafc, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ed9 ng\u1eaft m\u1ea1ch m\u1edbi nh\u1ea5t.<\/li>\n<li>Thay th\u1ebf ph\u1ea7n c\u1ee9ng l\u1ed7i th\u1eddi, n\u00e2ng c\u1ea5p I\/O v\u00e0 ph\u00e1t tri\u1ec3n l\u1ea1i ph\u1ea7n m\u1ec1m t\u1ef1 \u0111\u1ed9ng h\u00f3a.<\/li>\n<li>N\u00e2ng cao an ninh m\u1ea1ng \u2014 h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 m\u1edbi v\u00e0 b\u1ea3o v\u1ec7 m\u1ea1ng theo ti\u00eau chu\u1ea9n IEC 62443.<\/li>\n<li>V\u1eadn h\u00e0nh t\u1ea1i ch\u1ed7, ki\u1ec3m tra, \u0111\u00e0o t\u1ea1o v\u00e0 t\u00e0i li\u1ec7u.<\/li>\n<\/ul>\n<p>N\u00f3i c\u00e1ch kh\u00e1c, d\u1ecbch v\u1ee5 l\u00e0 l\u1ea5y m\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u201ch\u1ed9p \u0111en\u201d c\u0169 v\u00e0 thay th\u1ebf b\u1eb1ng m\u1ed9t h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i, c\u00f3 t\u00e0i li\u1ec7u v\u00e0 an to\u00e0n m\u00e0 kh\u00f4ng l\u00e0m ng\u1eebng ho\u1ea1t \u0111\u1ed9ng nh\u00e0 m\u00e1y trong nhi\u1ec1u th\u00e1ng.<\/p>\n<h2>T\u1ea1i sao h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1ea7n \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p?<\/h2>\n<p>C\u00e1c l\u00fd do l\u00e0 c\u1ee5 th\u1ec3 v\u00e0 ng\u00e0y c\u00e0ng t\u0103ng:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0110\u1ed9ng l\u1ef1c<\/th>\n<th>\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu b\u1ea1n ch\u1edd \u0111\u1ee3i<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Ph\u1ea7n c\u1ee9ng h\u1ebft v\u00f2ng \u0111\u1eddi<\/strong><\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n h\u1ecfng v\u00e0 kh\u00f4ng th\u1ec3 thay th\u1ebf; th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng k\u1ebf ho\u1ea1ch t\u0103ng; m\u1ed9t l\u1ed7i tr\u00ean b\u1ea3ng m\u1ea1ch \u0111\u01a1n c\u00f3 th\u1ec3 l\u00e0m nh\u00e0 m\u00e1y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td><strong>Thi\u1ebfu h\u1ee5t ph\u1ee5 t\u00f9ng thay th\u1ebf<\/strong><\/td>\n<td>C\u00e1c b\u1ed9 ph\u1eadn ng\u1eebng s\u1ea3n xu\u1ea5t c\u00f3 chi ph\u00ed cao h\u01a1n 30-50% m\u1ed7i n\u0103m v\u00e0 m\u1ea5t nhi\u1ec1u th\u00e1ng \u0111\u1ec3 t\u00ecm ngu\u1ed3n t\u1eeb c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u1ea7n m\u1ec1m kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/strong><\/td>\n<td>SCADA\/HMI kh\u00f4ng ch\u1ea1y tr\u00ean Windows hi\u1ec7n \u0111\u1ea1i; kh\u00f4ng c\u00f3 b\u1ea3n v\u00e1 t\u1eeb nh\u00e0 cung c\u1ea5p \u2014 r\u1ee7i ro an ninh m\u1ea1ng ng\u00e0y c\u00e0ng t\u0103ng<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u1ea5t ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt<\/strong><\/td>\n<td>K\u1ef9 s\u01b0 vi\u1ebft logic ngh\u1ec9 h\u01b0u; kh\u00f4ng ai c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng c\u0169<\/td>\n<\/tr>\n<tr>\n<td><strong>\u00c1p l\u1ef1c v\u1ec1 quy \u0111\u1ecbnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/td>\n<td>Y\u00eau c\u1ea7u c\u1ee7a FDA, ISO v\u00e0 ki\u1ec3m to\u00e1n \u0111\u00f2i h\u1ecfi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c t\u00e0i li\u1ec7u h\u00f3a v\u00e0 x\u00e1c nh\u1eadn<\/td>\n<\/tr>\n<tr>\n<td><strong>Gi\u1edbi h\u1ea1n t\u00edch h\u1ee3p<\/strong><\/td>\n<td>H\u1ec7 th\u1ed1ng k\u1ebf th\u1eeba kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi MES, ERP, IIoT ho\u1eb7c n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y \u2014 c\u1ea3n tr\u1edf C\u00f4ng nghi\u1ec7p 4.0<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u00f9 d\u1eef li\u1ec7u<\/strong><\/td>\n<td>Kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef l\u1ecbch s\u1eed, kh\u00f4ng c\u00f3 OEE, kh\u00f4ng c\u00f3 ph\u00e2n t\u00edch \u2014 b\u1ea1n kh\u00f4ng th\u1ec3 c\u1ea3i thi\u1ec7n nh\u1eefng g\u00ec kh\u00f4ng th\u1ec3 \u0111o l\u01b0\u1eddng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Kinh t\u1ebf r\u1ea5t r\u00f5 r\u00e0ng: m\u1ed7i ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng g\u00e2y thi\u1ec7t h\u1ea1i t\u1eeb 50.000 \u0111\u1ebfn h\u01a1n 500.000 \u0111\u00f4 la cho nhi\u1ec1u ng\u00e0nh, do \u0111\u00f3, tr\u00e1nh \u0111\u01b0\u1ee3c ch\u1ec9 m\u1ed9t ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n c\u0169ng \u0111\u1ee7 b\u00f9 \u0111\u1eafp chi ph\u00ed n\u00e2ng c\u1ea5p. V\u00ec v\u1eady, h\u1ea7u h\u1ebft c\u00e1c n\u00e2ng c\u1ea5p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 ho\u00e0n v\u1ed1n trong ch\u01b0a \u0111\u1ea7y m\u1ed9t n\u0103m r\u01b0\u1ee1i. \u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e2n nh\u1eafc \u0111i\u1ec1u n\u00e0y so v\u1edbi c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 s\u1ea3n xu\u1ea5t r\u1ed9ng h\u01a1n, logic ho\u00e0n v\u1ed1n t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u00e1p d\u1ee5ng cho thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng h\u00f3a \u2014 nh\u01b0 \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong <a href=\"https:\/\/benlongkj.com\/vi\/blog\/automated-vs-manual-mcb-testing-payback\/\" rel=\"nofollow\">ph\u00e2n t\u00edch ho\u00e0n v\u1ed1n ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng so v\u1edbi th\u1ee7 c\u00f4ng<\/a> ch\u00fang t\u00f4i \u0111\u00e3 c\u00f4ng b\u1ed1 cho thi\u1ebft b\u1ecb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1600\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/08\/The-Full-Scope-of-Services.webp\" alt=\"Ph\u1ea1m vi d\u1ecbch v\u1ee5 \u0111\u1ea7y \u0111\u1ee7\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Ph\u1ea1m vi d\u1ecbch v\u1ee5 \u0111\u1ea7y \u0111\u1ee7<\/h2>\n<p>Trong m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh n\u00e2ng c\u1ea5p to\u00e0n di\u1ec7n, bao g\u1ed3m nhi\u1ec1u h\u01a1n ch\u1ec9 vi\u1ec7c thay th\u1ebf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n. Ph\u1ea1m vi d\u1ecbch v\u1ee5 ti\u00eau chu\u1ea9n:<\/p>\n<table>\n<thead>\n<tr>\n<th>Khu v\u1ef1c d\u1ecbch v\u1ee5<\/th>\n<th>C\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ki\u1ec3m to\u00e1n &amp; \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng<\/td>\n<td>\u0110\u00e1nh gi\u00e1 hi\u1ec7n tr\u1ea1ng: ph\u1ea7n c\u1ee9ng, ph\u1ea7n m\u1ec1m, ki\u1ebfn tr\u00fac m\u1ea1ng, ph\u1ee5 thu\u1ed9c v\u1eadn h\u00e0nh, \u0111\u0103ng k\u00fd r\u1ee7i ro<\/td>\n<\/tr>\n<tr>\n<td>L\u1eadp k\u1ebf ho\u1ea1ch di chuy\u1ec3n<\/td>\n<td>L\u1ed9 tr\u00ecnh n\u00e2ng c\u1ea5p, thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac, l\u1ecbch tr\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi c\u1eeda s\u1ed5 b\u1ea3o tr\u00ec, k\u1ebf ho\u1ea1ch quay l\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td>Chuy\u1ec3n \u0111\u1ed5i PLC\/DCS<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed5i logic, ph\u00e1t tri\u1ec3n l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh, thay th\u1ebf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, \u00e1nh x\u1ea1 I\/O<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e1t tri\u1ec3n l\u1ea1i HMI\/SCADA<\/td>\n<td>\u0110\u1ed3 h\u1ecda m\u1edbi, qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o (ISA-18.2), h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef l\u1ecbch s\u1eed, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, truy c\u1eadp t\u1eeb xa<\/td>\n<\/tr>\n<tr>\n<td>X\u00e2y d\u1ef1ng l\u1ea1i b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u1edbi v\u1edbi b\u1ed9 ng\u1eaft m\u1ea1ch hi\u1ec7n \u0111\u1ea1i, bi\u1ebfn t\u1ea7n, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i; c\u1eadp nh\u1eadt t\u00e0i li\u1ec7u (b\u1ea3n v\u1ebd, danh s\u00e1ch I\/O, P&amp;ID)<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7n \u0111\u1ea1i h\u00f3a m\u1ea1ng<\/td>\n<td>Ethernet c\u00f4ng nghi\u1ec7p, switch, t\u01b0\u1eddng l\u1eeda, truy c\u1eadp t\u1eeb xa an to\u00e0n, t\u00edch h\u1ee3p OPC UA<\/td>\n<\/tr>\n<tr>\n<td>Ki\u1ec3m tra &amp; x\u00e1c nh\u1eadn<\/td>\n<td>Ki\u1ec3m tra ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT), ki\u1ec3m tra ch\u1ea5p nh\u1eadn t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng (SAT), m\u00f4 ph\u1ecfng, x\u00e1c minh ch\u1ee9c n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>V\u1eadn h\u00e0nh<\/td>\n<td>Chuy\u1ec3n \u0111\u1ed5i t\u1ea1i ch\u1ed7, kh\u1edfi \u0111\u1ed9ng, \u0111i\u1ec1u ch\u1ec9nh, x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u00e0o t\u1ea1o &amp; b\u00e0n giao<\/td>\n<td>\u0110\u00e0o t\u1ea1o v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, t\u00e0i li\u1ec7u ho\u00e0n c\u00f4ng, h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh<\/td>\n<\/tr>\n<tr>\n<td>H\u1ed7 tr\u1ee3 v\u00f2ng \u0111\u1eddi<\/td>\n<td>H\u1ed7 tr\u1ee3 sau khi v\u1eadn h\u00e0nh, t\u1ed1i \u01b0u h\u00f3a, l\u1eadp k\u1ebf ho\u1ea1ch n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u00e1c nh\u00e0 cung c\u1ea5p n\u00e2ng c\u1ea5p t\u1ed1t nh\u1ea5t \u0111\u00e3 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u nh\u01b0 ISA-95 (T\u00edch h\u1ee3p \u0111i\u1ec1u khi\u1ec3n doanh nghi\u1ec7p), IEC 62443 (An ninh m\u1ea1ng OT), ISA-18.2 (Qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o) v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n kh\u00e1c li\u00ean quan \u0111\u1ebfn m\u00e1y m\u00f3c ho\u1eb7c quy tr\u00ecnh.<\/p>\n<h2>L\u1ed9 tr\u00ecnh di chuy\u1ec3n n\u1ec1n t\u1ea3ng theo th\u01b0\u01a1ng hi\u1ec7u<\/h2>\n<p>C\u00e1c n\u1ec1n t\u1ea3ng k\u1ebf th\u1eeba ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 m\u1ee5c ti\u00eau hi\u1ec7n \u0111\u1ea1i c\u1ee7a ch\u00fang:<\/p>\n<table>\n<thead>\n<tr>\n<th>N\u1ec1n t\u1ea3ng k\u1ebf th\u1eeba<\/th>\n<th>M\u1ee5c ti\u00eau hi\u1ec7n \u0111\u1ea1i<\/th>\n<th>Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Siemens S5<\/td>\n<td>S7-1500 \/ C\u1ed5ng TIA<\/td>\n<td>Di chuy\u1ec3n c\u1ed5 \u0111i\u1ec3n; S5 \u0111\u00e3 ng\u1eebng s\u1ea3n xu\u1ea5t l\u00e2u, c\u00f3 c\u00f4ng c\u1ee5 chuy\u1ec3n \u0111\u1ed5i nh\u01b0ng logic c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t l\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td>Siemens S7-300\/400 (phi\u00ean b\u1ea3n c\u0169)<\/td>\n<td>S7-1500, WinCC Unified<\/td>\n<td>Hi\u1ec7n \u0111\u1ea1i h\u00f3a ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m v\u1edbi HMI hi\u1ec7n \u0111\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td>Allen-Bradley PLC-5<\/td>\n<td>ControlLogix \/ CompactLogix<\/td>\n<td>L\u1ed9 tr\u00ecnh di c\u01b0 ti\u00eau chu\u1ea9n c\u1ee7a Rockwell; trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p gi\u1eef nguy\u00ean d\u00e2y I\/O<\/td>\n<\/tr>\n<tr>\n<td>Allen-Bradley SLC 500 \/ MicroLogix<\/td>\n<td>CompactLogix \/ Micro800<\/td>\n<td>C\u00e1c n\u1ec1n t\u1ea3ng \u0111\u00e3 h\u1ebft v\u00f2ng \u0111\u1eddi v\u1edbi c\u00e1c l\u1ed9 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m k\u1ef9<\/td>\n<\/tr>\n<tr>\n<td>Di s\u1ea3n Modicon (Schneider)<\/td>\n<td>Modicon M580 \/ EcoStruxure<\/td>\n<td>L\u1ed9 tr\u00ecnh hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u1ee7a Schneider<\/td>\n<\/tr>\n<tr>\n<td>GE Fanuc 90-30 \/ 90-70<\/td>\n<td>ControlLogix, h\u1ec7 th\u1ed1ng PAC ho\u1eb7c n\u1ec1n t\u1ea3ng GE hi\u1ec7n \u0111\u1ea1i<\/td>\n<td>Thi\u1ebfu h\u1ee5t linh ki\u1ec7n thay th\u1ebf nghi\u00eam tr\u1ecdng th\u00fac \u0111\u1ea9y c\u00e1c d\u1ef1 \u00e1n n\u00e0y<\/td>\n<\/tr>\n<tr>\n<td>Wonderware InTouch (di s\u1ea3n)<\/td>\n<td>Ignition, AVEVA, WinCC<\/td>\n<td>Di c\u01b0 SCADA ph\u1ed5 bi\u1ebfn; c\u00e1c n\u1ec1n t\u1ea3ng hi\u1ec7n \u0111\u1ea1i cung c\u1ea5p truy c\u1eadp d\u1ef1a tr\u00ean web<\/td>\n<\/tr>\n<tr>\n<td>DCS di s\u1ea3n (DeltaV, Honeywell, Yokogawa)<\/td>\n<td>Phi\u00ean b\u1ea3n DCS hi\u1ec7n t\u1ea1i v\u1edbi OPC UA<\/td>\n<td>Hi\u1ec7n \u0111\u1ea1i h\u00f3a b\u1ed9 \u0111i\u1ec1u khi\u1ec3n + I\/O + ph\u1ea7n m\u1ec1m, theo t\u1eebng khu v\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y ch\u1ee7 SCADA Windows\/XP\/7 kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/td>\n<td>M\u00e1y ch\u1ee7 hi\u1ec7n \u0111\u1ea1i, \u1ea3o h\u00f3a ho\u1eb7c \u0111\u00e1m m\u00e2y<\/td>\n<td>Di c\u01b0 d\u1ef1a tr\u00ean b\u1ea3o m\u1eadt<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t cu\u1ed9c di c\u01b0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ed1t s\u1ebd gi\u1eef l\u1ea1i 80-90% thi\u1ebft b\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 trong khi nhi\u1ec1u d\u00e2y I\/O v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n, ch\u1ec9 thay \u0111\u1ed5i logic v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1601\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/08\/The-7-Step-Upgrade-Methodology.webp\" alt=\"Ph\u01b0\u01a1ng ph\u00e1p n\u00e2ng c\u1ea5p 7 b\u01b0\u1edbc\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Ph\u01b0\u01a1ng ph\u00e1p n\u00e2ng c\u1ea5p 7 b\u01b0\u1edbc<\/h2>\n<p>C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ea3i ti\u1ebfn chuy\u00ean nghi\u1ec7p \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u00f3 t\u1ed5 ch\u1ee9c nh\u1eb1m tr\u00e1nh c\u00e1c k\u1ebft qu\u1ea3 b\u1ea5t ng\u1edd:<\/p>\n<ul>\n<li>B\u01b0\u1edbc m\u1ed9t: \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng. L\u1eadp danh m\u1ee5c ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, m\u1ea1ng v\u00e0 c\u00e1c ph\u1ee5 thu\u1ed9c. T\u1ea1o danh s\u00e1ch bao g\u1ed3m s\u1ed1 m\u1ee5c, t\u1ea5t c\u1ea3 t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft v\u00e0 b\u1ea3n sao l\u01b0u.<\/li>\n<li>B\u01b0\u1edbc hai: \u0111\u00e1nh gi\u00e1 r\u1ee7i ro. X\u00e1c \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c r\u1ee7i ro ch\u00ednh c\u00f3 th\u1ec3 x\u1ea3y ra. \u0110\u00e1nh d\u1ea5u c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, khu v\u1ef1c c\u00f3 nguy c\u01a1 l\u1ed7i \u0111\u01a1n \u0111i\u1ec3m, kh\u1ea3 n\u0103ng ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 an to\u00e0n.<\/li>\n<li>B\u01b0\u1edbc ba: l\u1eadp k\u1ebf ho\u1ea1ch di c\u01b0. M\u00f4 t\u1ea3 h\u1ec7 th\u1ed1ng m\u1edbi s\u1ebd \u0111\u01b0\u1ee3c tri\u1ec3n khai v\u00e0 thi\u1ebft k\u1ebf k\u1ebf ho\u1ea1ch t\u1eebng b\u01b0\u1edbc gi\u1edbi thi\u1ec7u c\u00f9ng k\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng.<\/li>\n<li>B\u01b0\u1edbc b\u1ed1n: c\u00f4ng vi\u1ec7c song song. Ph\u00e1t tri\u1ec3n v\u00e0 th\u1eed nghi\u1ec7m h\u1ec7 th\u1ed1ng m\u1edbi trong khi h\u1ec7 th\u1ed1ng c\u0169 v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 m\u00e1y.<\/li>\n<li>B\u01b0\u1edbc n\u0103m: th\u1eed nghi\u1ec7m. Th\u1ef1c hi\u1ec7n FAT \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng s\u1eb5n s\u00e0ng l\u1eafp \u0111\u1eb7t.<\/li>\n<li>B\u01b0\u1edbc s\u00e1u: chuy\u1ec3n \u0111\u1ed5i. Th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i c\u1ea7n thi\u1ebft trong th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u1edbi k\u1ebf ho\u1ea1ch kh\u00f4i ph\u1ee5c d\u1ef1 ph\u00f2ng.<\/li>\n<li>B\u01b0\u1edbc b\u1ea3y: v\u1eadn h\u00e0nh. Nh\u1eadn t\u00e0i li\u1ec7u c\u1ea7n thi\u1ebft v\u00e0 kh\u1edfi \u0111\u1ed9ng nh\u00e0 m\u00e1y.<\/li>\n<\/ul>\n<p>K\u1ef7 lu\u1eadt theo t\u1eebng giai \u0111o\u1ea1n n\u00e0y \u00e1p d\u1ee5ng cho c\u1ea3 vi\u1ec7c n\u00e2ng c\u1ea5p to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y ho\u1eb7c ch\u1ec9 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u1ed9t m\u00e1y \u2014 v\u00e0 ph\u1ea3n \u00e1nh t\u01b0 duy \u0111\u1eb1ng sau <a href=\"https:\/\/benlongkj.com\/vi\/blog\/fully-automated-vs-semi-automated\/\" rel=\"nofollow\">vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng ho\u00e0n to\u00e0n v\u00e0 b\u00e1n t\u1ef1 \u0111\u1ed9ng<\/a>: ph\u00f9 h\u1ee3p ph\u01b0\u01a1ng ph\u00e1p v\u1edbi r\u1ee7i ro v\u00e0 th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t.<\/p>\n<h2>Chi\u1ebfn l\u01b0\u1ee3c n\u00e2ng c\u1ea5p: Theo giai \u0111o\u1ea1n, song song hay Big-Bang?<\/h2>\n<p>C\u00f3 ba chi\u1ebfn l\u01b0\u1ee3c tri\u1ec3n khai, v\u00e0 l\u1ef1a ch\u1ecdn \u0111\u00fang l\u00e0 ph\u1ea7n l\u1edbn c\u1ee7a cu\u1ed9c chi\u1ebfn:<\/p>\n<table>\n<thead>\n<tr>\n<th>Chi\u1ebfn l\u01b0\u1ee3c<\/th>\n<th>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng<\/th>\n<th>T\u1ed1t nh\u1ea5t khi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Theo giai \u0111o\u1ea1n \/ t\u0103ng d\u1ea7n<\/strong><\/td>\n<td>N\u00e2ng c\u1ea5p t\u1eebng khu v\u1ef1c trong nhi\u1ec1u th\u00e1ng ho\u1eb7c n\u0103m, s\u1eed d\u1ee5ng c\u00e1c c\u1eeda s\u1ed5 b\u1ea3o tr\u00ec \u0111\u00e3 l\u00ean k\u1ebf ho\u1ea1ch<\/td>\n<td>Nh\u00e0 m\u00e1y \u0111a khu v\u1ef1c; h\u1ea1n ch\u1ebf ng\u00e2n s\u00e1ch; tr\u00e1nh r\u1ee7i ro \u2014 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td><strong>V\u1eadn h\u00e0nh song song<\/strong><\/td>\n<td>V\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng m\u1edbi v\u00e0 c\u0169 song song, ki\u1ec3m tra t\u00ednh nh\u1ea5t qu\u00e1n logic, sau \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i<\/td>\n<td>Quy tr\u00ecnh \u0111\u01a1n d\u00f2ng quan tr\u1ecdng m\u00e0 b\u1ea5t k\u1ef3 gi\u00e1n \u0111o\u1ea1n n\u00e0o c\u0169ng kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn<\/td>\n<\/tr>\n<tr>\n<td><strong>Big-bang (chuy\u1ec3n \u0111\u1ed5i m\u1ed9t l\u1ea7n)<\/strong><\/td>\n<td>Thay th\u1ebf t\u1ea5t c\u1ea3 trong m\u1ed9t c\u1eeda s\u1ed5 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>H\u1ec7 th\u1ed1ng nh\u1ecf, b\u1ea3o tr\u00ec nh\u00e0 m\u00e1y theo l\u1ecbch tr\u00ecnh ho\u1eb7c n\u01a1i h\u1ec7 th\u1ed1ng c\u0169 kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng c\u1ee9u ch\u1eefa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn theo giai \u0111o\u1ea1n v\u1edbi vi\u1ec7c x\u00e1c nh\u1eadn \u0111\u1ed3ng th\u1eddi th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111a s\u1ed1 nh\u00e0 cung c\u1ea5p khuy\u1ebfn ngh\u1ecb: ph\u1ea7n c\u1ee9ng ch\u00ednh tr\u01b0\u1edbc, sau \u0111\u00f3 chuy\u1ec3n \u0111\u1ed5i logic theo t\u1eebng khu v\u1ef1c v\u1edbi vi\u1ec7c ki\u1ec3m tra ngo\u1ea1i tuy\u1ebfn h\u1ec7 th\u1ed1ng m\u1edbi trong c\u00e1c c\u1eeda s\u1ed5 b\u1ea3o tr\u00ec. \u0110i\u1ec1u n\u00e0y gi\u00fap ph\u00e2n b\u1ed5 chi ph\u00ed, gi\u1ea3m thi\u1ec3u r\u1ee7i ro s\u1ea3n xu\u1ea5t v\u00e0 cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh t\u00edch l\u0169y kinh nghi\u1ec7m d\u1ea7n d\u1ea7n.<\/p>\n<h2>L\u1ee3i \u00edch v\u00e0 ROI c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c<\/h2>\n<p>C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau cho th\u1ea5y c\u00e1c \u0111i\u1ec3m sau v\u1ec1 d\u1eef li\u1ec7u t\u1eeb th\u1ef1c t\u1ebf:<\/p>\n<ul>\n<li>S\u1ea3n ph\u1ea9m c\u1ea3i ti\u1ebfn gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra l\u1ed7i kho\u1ea3ng 85-95% (h\u1ea7u h\u1ebft c\u00e1c l\u1ed7i do l\u1ed7i th\u1eddi \u0111\u00e3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n).<\/li>\n<li>Nhu c\u1ea7u v\u1ec1 ph\u1ee5 t\u00f9ng thay th\u1ebf v\u00e0 b\u1ea3o tr\u00ec gi\u1ea3m kho\u1ea3ng 30-50% (c\u00e1c m\u1eabu hi\u1ec7n t\u1ea1i d\u1ef1a tr\u00ean vi\u1ec7c l\u00e0m vi\u1ec7c v\u1edbi chu\u1ed7i cung \u1ee9ng ph\u1ed5 bi\u1ebfn).<\/li>\n<li>Chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng gi\u1ea3m kho\u1ea3ng 5-15% nh\u1edd qu\u00e1 tr\u00ecnh t\u1ed1i \u01b0u h\u00f3a logic v\u00e0 c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng\/b\u1ed9 k\u00edch ho\u1ea1t hi\u1ec7n \u0111\u1ea1i.<\/li>\n<li>Th\u1eddi gian thi\u1ebft b\u1ecb ng\u1eebng ho\u1ea1t \u0111\u1ed9ng gi\u1ea3m 30-60% do c\u1ea3i ti\u1ebfn trong ch\u1ea9n \u0111o\u00e1n, qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o v\u00e0 cho ph\u00e9p gi\u00e1m s\u00e1t t\u1eeb xa.<\/li>\n<li>C\u00e1c ph\u01b0\u01a1ng th\u1ee9c v\u1eadn h\u00e0nh an ninh m\u1ea1ng \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c (h\u1ec7 \u0111i\u1ec1u h\u00e0nh hi\u1ec7n \u0111\u1ea1i, \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c v\u00e1 l\u1ed7i v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n \u0111o\u1ea1n m\u1ea1ng theo ti\u00eau chu\u1ea9n IEC 62443 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng).<\/li>\n<li>S\u1eb5n s\u00e0ng cho Cu\u1ed9c C\u00e1ch m\u1ea1ng C\u00f4ng nghi\u1ec7p l\u1ea7n th\u1ee9 T\u01b0 (C\u00f4ng nghi\u1ec7p 4.0) \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ea1t \u0111\u01b0\u1ee3c (k\u1ebft n\u1ed1i c\u00e1c \u0111\u01a1n v\u1ecb d\u1ef1a tr\u00ean OPC UA\/industrial Ethernet cung c\u1ea5p kh\u1ea3 n\u0103ng \u00e1p d\u1ee5ng MES, ERP, IIoT, b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n v\u00e0 ph\u00e2n t\u00edch).<\/li>\n<li>Hi\u1ec7u su\u1ea5t c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u00e3 cao h\u01a1n tr\u01b0\u1edbc (HMI hi\u1ec7n \u0111\u1ea1i v\u1edbi l\u1ecdc c\u1ea3nh b\u00e1o th\u00f4ng minh gi\u00fap tr\u00e1nh t\u1eaft m\u00e1y kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 t\u0103ng t\u1ed1c th\u1eddi gian ph\u1ea3n h\u1ed3i).<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3, l\u1ee3i \u00edch hi\u1ec7u su\u1ea5t t\u1eeb vi\u1ec7c n\u00e2ng c\u1ea5p l\u1edbp t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1ed9ng h\u01b0\u1edfng v\u1edbi l\u1ee3i \u00edch t\u1eeb ch\u00ednh m\u00e1y m\u00f3c \u2014 t\u1ed5ng quan c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 <a href=\"https:\/\/benlongkj.com\/vi\/blog\/industrial-automation-solutions-efficiency-benefits\/\" rel=\"nofollow\">l\u1ee3i \u00edch hi\u1ec7u qu\u1ea3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/a> \u0111\u1ecbnh l\u01b0\u1ee3ng nh\u1eefng g\u00ec h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i mang l\u1ea1i tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p v\u00e0 ki\u1ec3m tra.<\/p>\n<p>Chi ph\u00ed n\u00e2ng c\u1ea5p t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi ph\u1ea1m vi v\u00e0 r\u1ee7i ro. Kho\u1ea3ng gi\u00e1 \u0111i\u1ec3n h\u00ecnh 2025-2026:<\/p>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i d\u1ef1 \u00e1n<\/th>\n<th>Kho\u1ea3ng gi\u00e1 \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Di chuy\u1ec3n PLC \u0111\u01a1n l\u1ebb (m\u00e1y nh\u1ecf, t\u1ef1 ch\u1ebf t\u1ea1o trong ph\u00f2ng th\u00ed nghi\u1ec7m)<\/td>\n<td>000 \u2013 60.000 USD<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e1t tri\u1ec3n l\u1ea1i HMI\/SCADA (m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m)<\/td>\n<td>000 \u2013 150.000 USD<\/td>\n<\/tr>\n<tr>\n<td>N\u00e2ng c\u1ea5p \u0111i\u1ec1u khi\u1ec3n to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n (nh\u00e0 m\u00e1y v\u1eeba)<\/td>\n<td>000 \u2013 500.000 USD<\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec7n \u0111\u1ea1i h\u00f3a DCS \u0111a khu v\u1ef1c (nh\u00e0 m\u00e1y l\u1edbn)<\/td>\n<td>000 \u2013 5.000.000+ USD<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o tr\u00ec v\u00e0 h\u1ed7 tr\u1ee3 h\u00e0ng n\u0103m sau n\u00e2ng c\u1ea5p<\/td>\n<td>5-10% gi\u00e1 tr\u1ecb d\u1ef1 \u00e1n m\u1ed7i n\u0103m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u00e1c y\u1ebfu t\u1ed1 chi ph\u00ed bao g\u1ed3m s\u1ed1 \u0111i\u1ec3m v\u00e0o\/ra (I\/O), m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a n\u1ec1n t\u1ea3ng, vi\u1ec7c c\u00f3 t\u00e1i s\u1eed d\u1ee5ng ho\u1eb7c x\u00e2y d\u1ef1ng l\u1ea1i t\u1ee7 \u0111i\u1ec7n, k\u00edch th\u01b0\u1edbc h\u1ec7 th\u1ed1ng an to\u00e0n, c\u00e1c y\u00eau c\u1ea7u t\u00e0i li\u1ec7u \u0111\u1eb7c bi\u1ec7t v\u00e0 l\u1ecbch tr\u00ecnh v\u1eadn h\u00e0nh. Chi ph\u00ed k\u1ef9 thu\u1eadt v\u00e0 v\u1eadn h\u00e0nh (kh\u00f4ng bao g\u1ed3m chi ph\u00ed ph\u1ea7n c\u1ee9ng) th\u01b0\u1eddng chi\u1ebfm 50-70% t\u1ed5ng chi ph\u00ed, \u0111i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u1ed1i t\u00e1c c\u00f3 tr\u00ecnh \u0111\u1ed9 quan tr\u1ecdng h\u01a1n vi\u1ec7c ch\u1ec9 t\u1eadp trung v\u00e0o gi\u00e1 \u0111\u01a1n v\u1ecb. N\u1ebfu b\u1ea1n c\u0169ng thay th\u1ebf m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t, k\u1ebft h\u1ee3p n\u00e2ng c\u1ea5p \u0111i\u1ec1u khi\u1ec3n v\u1edbi thi\u1ebft b\u1ecb t\u1ef1 \u0111\u1ed9ng hi\u1ec7n \u0111\u1ea1i \u2014 nh\u01b0 <a href=\"https:\/\/benlongkj.com\/vi\/blog\/circuit-breaker-manufacturers-automation\/\" rel=\"nofollow\">d\u00e2y chuy\u1ec1n l\u1eafp r\u00e1p v\u00e0 ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u1ed9 ng\u1eaft m\u1ea1ch<\/a> \u2014 c\u00f3 th\u1ec3 h\u1ee3p nh\u1ea5t kho\u1ea3n \u0111\u1ea7u t\u01b0 th\u00e0nh m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh duy nh\u1ea5t.<\/p>\n<h2>C\u00e1ch ch\u1ecdn \u0111\u1ed1i t\u00e1c n\u00e2ng c\u1ea5p<\/h2>\n<ul>\n<li>\u0110\u00e1nh gi\u00e1 chuy\u00ean m\u00f4n n\u1ec1n t\u1ea3ng. H\u1ecfi v\u1ec1 danh s\u00e1ch c\u00e1c d\u1ef1 \u00e1n di c\u01b0 \u0111\u00e3 th\u1ef1c hi\u1ec7n tr\u00ean n\u1ec1n t\u1ea3ng k\u1ebf th\u1eeba c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n (S5? PLC-5? DeltaV?), kh\u00f4ng ph\u1ea3i nh\u1eefng kh\u1eb3ng \u0111\u1ecbnh m\u01a1 h\u1ed3.<\/li>\n<li>Y\u00eau c\u1ea7u ki\u1ec3m to\u00e1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng v\u0103n b\u1ea3n. M\u1ed9t c\u00f4ng ty \u0111\u00e1ng tin c\u1eady s\u1ebd b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t cu\u1ed9c ki\u1ec3m to\u00e1n c\u00f3 tr\u1ea3 ph\u00ed ho\u1eb7c \u0111\u01b0\u1ee3c ghi c\u00f3, d\u1eabn \u0111\u1ebfn t\u00e0i li\u1ec7u b\u1eb1ng v\u0103n b\u1ea3n v\u1ec1 ph\u1ea1m vi v\u00e0 \u0111\u0103ng k\u00fd r\u1ee7i ro v\u00e0 s\u1ebd kh\u00f4ng cung c\u1ea5p cho b\u1ea1n m\u1ed9t \u01b0\u1edbc t\u00ednh s\u01a1 b\u1ed9.<\/li>\n<li>X\u00e1c nh\u1eadn ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn c\u1ee7a h\u1ecd. H\u1ecd n\u00ean th\u1ea3o lu\u1eadn v\u1ec1 FAT\/SAT, ph\u00e1t tri\u1ec3n song song, quy tr\u00ecnh quay l\u1ea1i, v\u00e0 khung th\u1eddi gian b\u1ea3o tr\u00ec tr\u01b0\u1edbc khi b\u1ea1n h\u1ecfi c\u00e2u h\u1ecfi n\u00e0y.<\/li>\n<li>T\u00ecm ki\u1ebfm s\u1ef1 \u0111\u1ed9c l\u1eadp. C\u00e1c c\u00f4ng ty l\u00e0m vi\u1ec7c v\u1edbi Siemens, Rockwell v\u00e0 Schneider c\u00f3 v\u1ecb th\u1ebf \u0111\u1ec3 t\u01b0 v\u1ea5n v\u1ec1 n\u1ec1n t\u1ea3ng m\u00e0 kh\u00f4ng th\u00fac \u0111\u1ea9y m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u c\u1ee5 th\u1ec3 n\u00e0o.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o c\u00f4ng ty n\u00f3i ng\u00f4n ng\u1eef c\u1ee7a c\u00e1c ti\u00eau chu\u1ea9n. ISA-95, IEC 62443, ISA-18.2, v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n (IEC 61508\/62061) ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn.<\/li>\n<li>Thu th\u1eadp c\u00e1c tham chi\u1ebfu v\u00e0 th\u0103m m\u1ed9t d\u1ef1 \u00e1n. N\u00f3i chuy\u1ec7n v\u1edbi m\u1ed9t nh\u00e0 m\u00e1y \u0111\u00e3 th\u1ef1c hi\u1ec7n n\u00e2ng c\u1ea5p c\u00e1ch \u0111\u00e2y 12 th\u00e1ng ho\u1eb7c h\u01a1n \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y d\u1ef1 \u00e1n n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o tr\u00ean th\u1ef1c t\u1ebf.<\/li>\n<li>H\u1ecfi v\u1ec1 chi\u1ebfn l\u01b0\u1ee3c h\u1ed7 tr\u1ee3. H\u1ed7 tr\u1ee3 sau khi v\u1eadn h\u00e0nh, \u0111\u00e0o t\u1ea1o, t\u00e0i li\u1ec7u v\u00e0 k\u1ebf ho\u1ea1ch n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai n\u00ean \u0111\u01b0\u1ee3c r\u00e0ng bu\u1ed9c b\u1eb1ng h\u1ee3p \u0111\u1ed3ng, kh\u00f4ng d\u1ef1a tr\u00ean l\u1eddi h\u1ee9a mi\u1ec7ng.<\/li>\n<\/ul>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>T\u1ea1i sao t\u00f4i n\u00ean n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a n\u1ebfu n\u00f3 v\u1eabn ho\u1ea1t \u0111\u1ed9ng?<\/h3>\n<p>B\u1edfi v\u00ec \u201cv\u1eabn ho\u1ea1t \u0111\u1ed9ng\u201d kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi \u201can to\u00e0n \u0111\u1ec3 v\u1eadn h\u00e0nh.\u201d B\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1ebd h\u1ecfng m\u00e0 kh\u00f4ng c\u00f3 l\u00fd do r\u00f5 r\u00e0ng, ph\u1ee5 t\u00f9ng thay th\u1ebf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c mua sau nhi\u1ec1u th\u00e1ng v\u1edbi m\u1ee9c l\u1ea1m ph\u00e1t \u0111i\u1ec3n h\u00ecnh t\u1eeb 30% \u0111\u1ebfn 50% m\u1ed7i n\u0103m, ph\u1ea7n m\u1ec1m l\u1ed7i th\u1eddi l\u00e0 m\u1ed9t r\u1ee7i ro l\u1edbn v\u1ec1 an ninh m\u1ea1ng, v\u00e0 h\u1ec7 th\u1ed1ng n\u00e0y kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft. M\u1ed7i n\u0103m r\u1ee7i ro t\u0103ng l\u00ean v\u00ec m\u1ed9t ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng k\u1ebf ho\u1ea1ch c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i t\u1eeb 150.000 \u0111\u1ebfn 1.500.000 v\u00e0 h\u01a1n th\u1ebf n\u1eefa \u2013 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 d\u00f9ng s\u1ed1 ti\u1ec1n \u0111\u00f3 \u0111\u1ec3 n\u00e2ng c\u1ea5p.<\/p>\n<h3>N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea5t bao l\u00e2u?<\/h3>\n<p>Th\u1eddi gian thay \u0111\u1ed5i t\u00f9y theo quy m\u00f4 d\u1ef1 \u00e1n. Vi\u1ec7c di c\u01b0 PLC c\u01a1 b\u1ea3n v\u1edbi thi\u1ebft k\u1ebf \u0111\u1ed3ng th\u1eddi v\u00e0 chuy\u1ec3n \u0111\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp tr\u01b0\u1edbc th\u01b0\u1eddng m\u1ea5t t\u1eeb b\u1ed1n \u0111\u1ebfn 12 tu\u1ea7n cho qu\u00e1 tr\u00ecnh k\u1ef9 thu\u1eadt, sau \u0111\u00f3 ch\u1ec9 c\u1ea7n v\u00e0i gi\u1edd \u0111\u1ebfn v\u00e0i ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 tri\u1ec3n khai. Vi\u1ec7c \u0111\u1ea1i tu DCS to\u00e0n di\u1ec7n ph\u1ee9c t\u1ea1p h\u01a1n c\u1ea7n t\u1eeb 12 \u0111\u1ebfn 24 th\u00e1ng cho qu\u00e1 tr\u00ecnh hi\u1ec7n \u0111\u1ea1i h\u00f3a d\u1ea7n d\u1ea7n. \u0110i\u1ec3m ch\u00ednh l\u00e0 ph\u1ea7n l\u1edbn c\u00e1c ho\u1ea1t \u0111\u1ed9ng di\u1ec5n ra t\u1eeb xa v\u00e0 s\u1ea3n xu\u1ea5t ch\u1ec9 b\u1ecb d\u1eebng l\u1ea1i v\u00e0o th\u1eddi \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed5i.<\/p>\n<h3>C\u00e1c c\u1ea3m bi\u1ebfn, van v\u00e0 d\u00e2y \u0111i\u1ec7n hi\u1ec7n c\u00f3 c\u1ee7a t\u00f4i c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng kh\u00f4ng?<\/h3>\n<p>Th\u00f4ng th\u01b0\u1eddng, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3 \u2014 \u0111i\u1ec1u n\u00e0y ti\u1ebft ki\u1ec7m chi ph\u00ed r\u1ea5t l\u1edbn. C\u00e1c cu\u1ed9c di c\u01b0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch, b\u1ea3o t\u1ed3n kho\u1ea3ng 80-90% c\u00e1c thi\u1ebft b\u1ecb tr\u01b0\u1eddng bao g\u1ed3m ph\u1ea7n l\u1edbn d\u00e2y I\/O v\u00e0 ch\u1ec9 thay th\u1ebf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, h\u1ec7 th\u1ed1ng logic, HMI v\u00e0 m\u1ea1ng. C\u00e1c \u0111\u1ea7u v\u00e0o 4-20 mA, nhi\u1ec7t \u0111i\u1ec7n tr\u1edf v\u00e0 c\u00e1c \u0111\u1ea7u v\u00e0o I\/O r\u1eddi kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n sang h\u1ec7 th\u1ed1ng m\u1edbi, vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng hay thay th\u1ebf c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o t\u00ecnh tr\u1ea1ng v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c quan s\u00e1t trong qu\u00e1 tr\u00ecnh ki\u1ec3m to\u00e1n.<\/p>\n<h3>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa di c\u01b0 PLC v\u00e0 hi\u1ec7n \u0111\u1ea1i h\u00f3a DCS l\u00e0 g\u00ec?<\/h3>\n<p>Di c\u01b0 PLC \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c thay th\u1ebf b\u1ed9 \u0111i\u1ec1u khi\u1ec3n r\u1eddi\/h\u1ec7 th\u1ed1ng logic (Siemens S5\u2192S7, PLC-5\u2192ControlLogix) th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t r\u1eddi r\u1ea1c v\u00e0 \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c. Hi\u1ec7n \u0111\u1ea1i h\u00f3a DCS c\u1ea3i thi\u1ec7n h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00e1n (Emerson DeltaV, Honeywell, ABB) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p quy tr\u00ecnh li\u00ean t\u1ee5c \u2014 nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u, quy tr\u00ecnh h\u00f3a ch\u1ea5t, ng\u00e0nh s\u1ea3n xu\u1ea5t \u0111i\u1ec7n, v.v., n\u01a1i nhi\u1ec1u v\u00f2ng \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi.<\/p>\n<h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ul>\n<li><a href=\"https:\/\/process.tiesa.com.au\/automation-system-upgrades\" rel=\"nofollow noopener\" target=\"_blank\">Quy tr\u00ecnh TIESA \u2014 N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a (ph\u1ea1m vi v\u00e0 ph\u01b0\u01a1ng ph\u00e1p)<\/a><\/li>\n<li><a href=\"https:\/\/scada.co.id\/solutions\/system-migration-modernization\" rel=\"nofollow noopener\" target=\"_blank\">Scada Primacipta \u2014 Di c\u01b0 h\u1ec7 th\u1ed1ng, n\u00e2ng c\u1ea5p, c\u1ea3i t\u1ea1o v\u00e0 hi\u1ec7n \u0111\u1ea1i h\u00f3a<\/a><\/li>\n<li><a href=\"https:\/\/sisautomations.com\/control-system-upgrade-services\/\" rel=\"nofollow noopener\" target=\"_blank\">SIS Automations \u2014 N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 d\u1ecbch v\u1ee5 di c\u01b0 h\u1ec7 th\u1ed1ng c\u0169<\/a><\/li>\n<li><a href=\"https:\/\/www.axisengineering.com\/control-system-upgrades-plc-modernization\/\" rel=\"nofollow noopener\" target=\"_blank\">Axis Engineering \u2014 N\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n &amp; hi\u1ec7n \u0111\u1ea1i h\u00f3a PLC<\/a><\/li>\n<li><a href=\"https:\/\/www.etowonauto.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Etowon Auto \u2014 D\u1eef li\u1ec7u ROI thay th\u1ebf PLC v\u00e0 hi\u1ec7n \u0111\u1ea1i h\u00f3a DCS<\/a><\/li>\n<li><a href=\"https:\/\/www.isa.org\/standards-and-publications\/isa-standards\/isa-95-standards\" rel=\"nofollow noopener\" target=\"_blank\">ISA-95 \u2014 Ti\u00eau chu\u1ea9n t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n doanh nghi\u1ec7p<\/a><\/li>\n<li><a href=\"https:\/\/www.isa.org\/standards-and-publications\/isa-standards\/isa-iec-62443-series-of-standards\" rel=\"nofollow noopener\" target=\"_blank\">IEC 62443 \u2014 Ti\u00eau chu\u1ea9n an ninh m\u1ea1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p<\/a><\/li>\n<\/ul>\n<h2>Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p>Vi\u1ec7c hi\u1ec7n \u0111\u1ea1i h\u00f3a m\u1ed9t c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p c\u1ee5 th\u1ec3 th\u00f4ng qua h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o lo\u1ea1i \u0111\u1ea7u t\u01b0 t\u1ed1n k\u00e9m nh\u1ea5t v\u00ec n\u00f3 gi\u1ea3m thi\u1ec3u nhi\u1ec1u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn l\u1ed7i th\u1eddi, cho ph\u00e9p b\u1ea3o tr\u00ec t\u1ed1t h\u01a1n, gi\u1ea3m t\u1ea7n su\u1ea5t h\u1ecfng h\u00f3c t\u1edbi 85-90%, gi\u1ea3m chi ph\u00ed ph\u1ee5 t\u00f9ng thay th\u1ebf 30-50%, v\u00e0 gi\u1ea3i quy\u1ebft t\u1ea5t c\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 an ninh m\u1ea1ng. Vi\u1ec7c hi\u1ec7n \u0111\u1ea1i h\u00f3a cho ph\u00e9p c\u01a1 s\u1edf t\u1eadn d\u1ee5ng k\u1ebft n\u1ed1i \u0111\u1ec3 s\u1eed d\u1ee5ng \u0111\u00fang c\u00f4ng ngh\u1ec7 C\u00f4ng nghi\u1ec7p 4.0 v\u00e0 ho\u00e0n v\u1ed1n trong th\u1eddi gian kh\u00f4ng qu\u00e1 18 th\u00e1ng, \u0111i\u1ec1u n\u00e0y s\u1ebd lo\u1ea1i b\u1ecf chi ph\u00ed cho \u00edt nh\u1ea5t m\u1ed9t ng\u00e0y ng\u1eebng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng k\u1ebf ho\u1ea1ch.<\/p>\n<p>Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 h\u1ec7 th\u1ed1ng; \u0111\u1ea7u ti\u00ean, c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m to\u00e1n, sau \u0111\u00f3 l\u00e0 giai \u0111o\u1ea1n l\u1eadp k\u1ebf ho\u1ea1ch, v\u00e0 ti\u1ebfp t\u1ee5c nh\u01b0 v\u1eady. Nh\u00e0 cung c\u1ea5p c\u00f3 \u0111\u1ee7 chuy\u00ean m\u00f4n v\u1ec1 lo\u1ea1i n\u1ec1n t\u1ea3ng c\u1ee5 th\u1ec3 n\u00ean \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn, c\u0169ng nh\u01b0 vi\u1ec7c t\u00e0i li\u1ec7u v\u00e0 \u0111\u00e0o t\u1ea1o ph\u00f9 h\u1ee3p ph\u1ea3i \u0111\u01b0\u1ee3c bao g\u1ed3m trong \u0111i\u1ec1u kho\u1ea3n h\u1ee3p \u0111\u1ed3ng v\u00ec vi\u1ec7c n\u00e2ng c\u1ea5p ch\u1ec9 \u0111\u01b0\u1ee3c coi l\u00e0 ho\u00e0n th\u00e0nh sau khi \u0111\u00e0o t\u1ea1o nh\u00e2n s\u1ef1 c\u1ee7a doanh nghi\u1ec7p k\u1ebft th\u00fac.<\/p>","protected":false},"excerpt":{"rendered":"<p>When visiting any factory constructed before 2010, it becomes evident that the PLC managing the production process is outdated. Moreover, the stock of spare parts may be negligible. The SCADA software may have no compatibility with modern software applications. The only engineer who knew the obsolete software code might have left years ago. As per [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1599,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1598","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/1598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/comments?post=1598"}],"version-history":[{"count":4,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/1598\/revisions"}],"predecessor-version":[{"id":1605,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/posts\/1598\/revisions\/1605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/media\/1599"}],"wp:attachment":[{"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/media?parent=1598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/categories?post=1598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benlongkj.com\/vi\/wp-json\/wp\/v2\/tags?post=1598"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}