|
Which of the following specifications defines the number of field inputs or ___
|
|
0
|
60
|
July 31, 2022
|
|
Discrete I/O modules can be classified as ___
|
|
0
|
87
|
July 31, 2022
|
|
High-density I/O modules ___
|
|
0
|
53
|
July 31, 2022
|
|
A ___ module is used to establish connections for the exchange of data
|
|
0
|
66
|
July 31, 2022
|
|
Which of the following special I/O modules would be used to ___
|
|
0
|
54
|
July 31, 2022
|
|
The main element of an analog output module is ___
|
|
0
|
80
|
July 31, 2022
|
|
The thermocouple shown is a ___
|
|
0
|
268
|
July 31, 2022
|
|
For the thermocouple analog input module shown, shielded cable is used to ___
|
|
0
|
72
|
July 31, 2022
|
|
For the block diagram of the analog PLC control shown, which part has ___
|
|
0
|
138
|
July 31, 2022
|
|
Typical analog inputs and outputs can vary from ___
|
|
0
|
60
|
July 31, 2022
|
|
Which of the following devices can be used for switching the ___
|
|
0
|
71
|
July 31, 2022
|
|
When the triac is in the OFF state ___
|
|
0
|
71
|
July 31, 2022
|
|
The purpose of the triac switch is to ___
|
|
0
|
80
|
July 31, 2022
|
|
The input signal to the module comes from ___
|
|
0
|
134
|
July 31, 2022
|
|
The schematic diagram shown is of a(n) ___
|
|
0
|
102
|
July 31, 2022
|
|
For the block diagram of the output module shown, the input comes from ___
|
|
0
|
142
|
July 31, 2022
|
|
The purpose of the optical isolator is to ___
|
|
0
|
105
|
July 31, 2022
|
|
The purpose of the LED indicator is to ___
|
|
0
|
99
|
July 31, 2022
|
|
The purpose of the zener diode is to ___
|
|
0
|
55
|
July 31, 2022
|
|
The schematic diagram shown is that of a(n) ___
|
|
0
|
178
|
July 31, 2022
|
|
For the block diagram of the input module ___
|
|
0
|
109
|
July 31, 2022
|
|
For the I/O module shown, the arrows point to the ___
|
|
0
|
59
|
July 31, 2022
|
|
The Allen-Bradley SLC-500 address O:3/0 refers to an ___
|
|
0
|
127
|
July 31, 2022
|
|
The Allen-Bradley SLC-500 address I:2/4 refers to an ___
|
|
0
|
47
|
July 31, 2022
|
|
The I/O system provides an interface between ___
|
|
0
|
43
|
July 31, 2022
|
|
Status indicators are provided on each output of an output module to indicate that the ___
|
|
0
|
101
|
July 31, 2022
|
|
Which of the following is not a function of a PLC programming device?
|
|
0
|
132
|
July 31, 2022
|
|
In event of a power interruption, a ___
|
|
0
|
60
|
July 31, 2022
|
|
The most common form of memory used to store, back up, or transfer PLC ___
|
|
0
|
66
|
July 31, 2022
|
|
___ is a type of memory commonly used for temporary storage of data
|
|
0
|
57
|
July 31, 2022
|
