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During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/g2NUsjw2

During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/g_4rkecA

During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/gYqzpvKN

During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/g2NUsjw2

During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/g2NUsjw2

During routine maintenance of a closed-loop control system, you measure the current loop signal from a transmitter as 12 mA. The transmitter is calibrated for a 0-100 PSI range. However, the system's display indicates a pressure reading of 75 PSI. Which of the following is the most likely cause of this discrepancy? A) The transmitter is malfunctioning and needs recalibration. B) There is a wiring issue causing a voltage drop in the loop. C) The receiving device (e.g., PLC or DCS) has an incorrect scaling setting. D) The power supply voltage to the loop is too low. Refer the below link to find the answer https://lnkd.in/g2NUsjw2

In a 4-20mA current loop, if the reading at the controller is fluctuating and unstable, which of the following is the most likely cause, considering both field and control side components? A) A broken wire in the loop B) Grounding issues causing noise interference C) Incorrect loop power supply voltage D) Improper calibration of the transmitter Refer the below link for the Answer - How to do troubleshooting of a 4-20mA loop? https://lnkd.in/g_4rkecA

In a 4-20mA current loop, if the reading at the controller is fluctuating and unstable, which of the following is the most likely cause, considering both field and control side components? A) A broken wire in the loop B) Grounding issues causing noise interference C) Incorrect loop power supply voltage D) Improper calibration of the transmitter Refer the below link for the Answer - How to do troubleshooting of a 4-20mA loop? https://lnkd.in/g2NUsjw2

How to do troubleshooting of a 4-20mA loop? https://lnkd.in/g_4rkecA #4to20mA #CurrentLoop #Instrumentation #Troubleshooting #IndustrialAutomation #SignalLoop #ProcessControl #InstrumentationEngineer #AutomationMaintenance #FieldInstruments

How to do troubleshooting of a 4-20mA loop? https://lnkd.in/g2NUsjw2 #4to20mA #CurrentLoop #Instrumentation #Troubleshooting #IndustrialAutomation #SignalLoop #ProcessControl #InstrumentationEngineer #AutomationMaintenance #FieldInstruments