The location of a specific input or output field device is identified by the pro
ID: 3832037 • Letter: T
Question
The location of a specific input or output field device is identified by the processor by means of its: voltage rating. wattage rating. current rating. address. memory is used by the PLC's operating system. RAM Flash EEPROM ROM In event of a power interruption, a _____ is used in some processors to provide power to the RAM. inductor transistor capacitor resistor Status indicators are provided on each output of an output module to indicate that the: load has been operated. input associated with the output is active. module fuse has blown. The PLC chassis comes in different sizes according to the: size of the program. number of slots they contain. type of I/O modules used. all of the above. The main element of an analog output module is: AC to DC rectifier.Explanation / Answer
12.it uses a system called addressing.(D)
13.the operating system memory for PLC is always in ROM.it uses programmable memory for performing functions instruction(D)
14.it uses capacitor to provide relatively short term backup(B)
15.status indicator is an indicator which indicates the status of the output device if output is active
16.(D) all above
17.main element is digital to analog converter
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.