|
A personal computer communicates with the PLC processor ___
|
|
0
|
366
|
July 25, 2022
|
|
PLC systems usually require as much space in an enclosure ___
|
|
0
|
333
|
July 25, 2022
|
|
Shielded twisted pair cable is used for connecting to thermocouple inputs ___
|
|
0
|
400
|
July 25, 2022
|
|
The processor may perform functions such as timing, counting, and comparing ___
|
|
0
|
302
|
July 25, 2022
|
|
If you had a hand-held programming terminal from one manufacturer ___
|
|
0
|
382
|
July 26, 2022
|
|
Hot swappable I/O modules are designed to be changed ___
|
|
0
|
428
|
July 26, 2022
|
|
Light is used in I/O modules to separate the real-world electrical signals
|
|
0
|
354
|
July 26, 2022
|
|
HMI screens are developed using a software package on a PC ___
|
|
0
|
402
|
July 26, 2022
|
|
The sum of the backplane current drawn for all modules in a chassis ___
|
|
0
|
387
|
July 26, 2022
|
|
The schematic diagram is an example of how a PLC output module is connected to ___
|
|
1
|
416
|
August 1, 2022
|
|
Batteries are used in a PLC's processor to ___
|
|
0
|
641
|
August 1, 2022
|
|
Electronic components found in PLC modules ___
|
|
0
|
448
|
August 1, 2022
|
|
The most commonly used programming device is a ___
|
|
0
|
352
|
August 1, 2022
|
|
When placed in the ___ mode, the processor does not scan/execute the ladder program
|
|
0
|
484
|
August 1, 2022
|
|
For the processor module shown, Block 1 represents the ___
|
|
0
|
476
|
August 1, 2022
|
|
The processor module of the PLC is where the ___
|
|
0
|
382
|
August 1, 2022
|
|
The ___ of an analog I/O module specifies how accurately an analog value can be represented digitally
|
|
0
|
366
|
August 1, 2022
|
|
Which of the following specifications defines the number of field inputs or ___
|
|
0
|
262
|
July 31, 2022
|
|
Discrete I/O modules can be classified as ___
|
|
0
|
359
|
July 31, 2022
|
|
High-density I/O modules ___
|
|
0
|
253
|
July 31, 2022
|
|
A ___ module is used to establish connections for the exchange of data
|
|
0
|
296
|
July 31, 2022
|
|
Which of the following special I/O modules would be used to ___
|
|
0
|
264
|
July 31, 2022
|
|
The main element of an analog output module is ___
|
|
0
|
425
|
July 31, 2022
|
|
The thermocouple shown is a ___
|
|
0
|
703
|
July 31, 2022
|
|
For the thermocouple analog input module shown, shielded cable is used to ___
|
|
0
|
304
|
July 31, 2022
|
|
For the block diagram of the analog PLC control shown, which part has ___
|
|
0
|
453
|
July 31, 2022
|
|
Typical analog inputs and outputs can vary from ___
|
|
0
|
315
|
July 31, 2022
|
|
Which of the following devices can be used for switching the ___
|
|
0
|
303
|
July 31, 2022
|
|
When the triac is in the OFF state ___
|
|
0
|
496
|
July 31, 2022
|
|
The purpose of the triac switch is to ___
|
|
0
|
311
|
July 31, 2022
|