PLC Systems Diagnostics – Quiz #1 Practice Test
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In the _____________ method of troubleshooting, the troubleshooter isolates the
problem in a system according to whether or not the component could cause the
symptoms observed. - Correct Answer: >>symptom and cause
The ControlLogix instruction set provides two instructions used to extract data
from and insert data into a controller's system data objects: GSV and
_______________. - Correct Answer: >>SSV
___________ comments contain information pertaining to the rung or group of
rungs. - Correct Answer: >>Rung
____________ may slow down or even stop the execution of a controller causing
it to transition to fault mode. - Correct Answer: >>Controller faults
Troubleshooting a ControlLogix processor requires using the processor's
_____________ indicators to determine the operating condition of the processor.
- Correct Answer: >>Status
Type __________ fault codes are typically caused by programming errors and are
triggered when the controller cannot execute a command. - Correct Answer:
>>4
The _________ dialog is an RSLogix 5000 software utility that displays
configuration, operation, and status information offline and online. - Correct
Answer: >>Controller properties
