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6ES7331-7NF00-0AB0 Simatic S7-300, analog input SM331, optically isolated, 8AI, ±5/10V, 1..5V, ±20MA, 0/4..20mA, 16bit (55ms), 1common point (50V com.), 1x40pin, Siemens Elit GlobalStore™ - Electrical and automation components, PLC, HMI Distributor
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45. Bagaimana troubleshootings PLC S7 300 CPU 314C-2DP, terkait Simatic Net CP343-1 Defective. | ical_plc siemens
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S7-300 blinking and occasionally the alarm led turns on when a pump soft starter launches ?!! : r/PLC
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![Having a problem with this analog input card. All of a sudden it's stopped working. Is it safe to say the input card has failed and need replacing? I don't deal much Having a problem with this analog input card. All of a sudden it's stopped working. Is it safe to say the input card has failed and need replacing? I don't deal much](https://preview.redd.it/eo1e6wwyfx991.jpg?auto=webp&s=7db1ef16fcde2d91804e11d4e7412bf0193a46ed)