Product details: 1756-IB32 For details, please deduct her Xu Xiaoyan Contact her (same number on WeChat) QQ ==========★Company Profile Our automation provides DCS PLC spare parts. The products serve the user-installed control systems (distributed control systems, programmable controllers, panel controllers and drives) in more than 65 different countries around the world. Main brand: Abb, Schneider, Allen-Bradley, Bentley, Invensys, Sienmens, Yaskawa, Foxbo, Ovation, Schneider, Hp, Ge, Mitsubishi, Fanuc, Rexroth, Honeywell, Woodward, Motola and various brand products! As long as it is what you want, I can find it for you! Price favorably! For the products you urgently need, please contact us! For products you can't find, please contact us! For products you can't buy, please contact us! Product details: 1756-IB32 ==========★Product introduction reliability The procedure must not only be correct, but also reliable. Reliability reflects the stability of PLC program, which is also the basic requirement for PLC program. Some PLC programs can work correctly under normal working conditions or legal operations, but abnormal working conditions (such as a temporary power failure and re-energization soon) or illegal operations (such as pressing some buttons out of order, or After pressing several buttons at the same time), the program will not work properly. This kind of program is not very reliable or unstable, which is a bad program. A good PLC program can recognize the occurrence of abnormal working conditions and connect it with normal conditions, so that the program can be adapted to a variety of situations. A good PLC program can reject illegal operations without leaving "tracks". Only accept legal operations. Interlocking is a common method to reject illegal operations. This method is commonly used in relay circuits, and PLC can also inherit this method. Easy to modify To make the program easy to modify, that is, easy to modify. One of the characteristics of PLC is its convenience, and it can be flexibly applied to most situations. The solution is to modify or redesign the program. The redesign of the program is used to change the use requirements of the PLC process, not only the program is reprogrammed, but also the I/O must be redistributed. In most cases, there is no need to reprogram the program, just make some modifications. This requires the program to be easy to modify. Easy to change is flexibility, requiring only a few changes to achieve the purpose of changing parameters or correcting actions. Scalability Many programs may have been compiled before entering the site, but when you arrive at the site, additional programs may need to be added. In order to avoid disrupting the structure of the entire system, a certain space must be reserved in each functional area as a backup. Leave enough margin on the hardware. When writing the software, consider manual, automatic, and semi-automatic, and set aside the position. SIEMENS 6ES7 141-1BF12-0XB0 SIEMENS 1HU3102-0AH01-Z PARVEX T6F4BR0010 716980 PROTHERM 500 HAUSER PARKER COMPAX 940-500002 COMPAX 0500-E 0500E 800-002202 HAUSER PARKER COMPAX 940-200002 REXROTH: VT-HNC100-1-22/W-08-C-0 00959000 HANDHELD 6300IDP351S LS LEROY SOMER CAPUMV OPTION MODULE UD70 288364 ANT-5 KP-F140GV YOKOGAWA SR5030B85 From Pol 3ADM200122R0101 1KF7042-5AK71-1EG0 GF2-15TXA-000 75UMD300CACAA SIEMENS 1FK7060-5AF71-1SB0 SIEMENS 6AV7841-0AC10-0CB0 SEW PHC21A-A022M1-E21A-00/S11 SIEMENS 1FT6041-4AF71-4EH1 SEW EURODRIVE CFM90M/BR/TF/AS1H/SB50 PERCEPTRON: C800D70V EUROTHERM DRIVES DC INTEGRATOR 590+ 590P-DRV/0015/500/0011 MDV60A0110-5A3-4-0T 08273421 MDx60A0110-5A3-4-00 KUKA K C2 KC2 00115489 21730 SIEMENS 1FT6064-6AK72-4AD1-Z HCS021E-W0012-A-03-NNNN CSH01.1C-PB-ENS-NNN-NNN-S2-S-NN-FW R911 A06B-6096-H103 AMK AW 25/38-3 Help Sleeping Plant Extract,Taraxacum Platycarpum Extract,Polygala Tenuifolia Extract,Gynostemma Pentaphyllum Extract Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.sntbiology.com