Ключевые слова: analog, automated, automatic, automation, binary, blue, business, button, cable, channel, closeup, commissioning, communication, control, device, digital, electric, electrical, electronic, electronic device, engineering, equipment, hand, industrial, industry, input, installation, instrument, keyboard, keypad, measure, modern, network, output, plug, protection, red, relay, relay protection, scada, science, switchgear, system, technical, technology, terminal, test system, unit, voltage, wire,