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May 2014
14
Quick Start Guide
Option 3
1. Ground sensor wiring shield at the sensor, if possible.
2. Insure that the sensor wiring and signal wiring shields are electrically isolated
from the transmitter housing.
3. Do not connect the signal wiring shield to the sensor wiring shield.
4. Ground signal wiring shield at the power supply end.
Grounded thermocouple inputs
Option 4
1. Ground sensor wiring shield at the sensor.
2. Ensure that the sensor wiring and signal wiring shields are electrically isolated
from the transmitter housing.
3. Do not connect the signal wiring shield to the sensor wiring shield.
4. Ground signal wiring shield at the power supply end.
A. Sensor wires C. Transmitter
B. Shield ground point D. 4–20 mA loop
A. Sensor wires C. Transmitter
B. Shield ground point D. 4–20 mA loop
B
D
C
A
B
D
C
A