Emerson 2400S - Manual (Page 10)

6 Micro Motion ® Model 2400S Transmitters
Transmitter Orientation and Power Supply
Figure 2-1 Rotating the transmitter on the sensor
Do not rotate the housing more than 360°. Excessive rotation can damage the wiring and cause
measurement error or flowmeter failure.
2.4 Rotating the user interface module on the transmitter (optional)
For easier access, the user interface module (whether or not the transmitter has an LCD display) can
be rotated on the transmitter up to 360° in 90° increments.
To rotate the user interface module on the transmitter:
1. Remove power from the unit.
Removing the transmitter housing cover in a hazardous area while the transmitter is powered up can
cause an explosion. Shut off power to the transmitter before removing the housing cover in a
hazardous area.
2. Referring to Figure 2-2, remove the transmitter housing cover and user interface module:
a. Loosen the four transmitter housing cover screws.
b. Remove the transmitter housing cover.
c. Loosen the two user interface screws.
d. Gently lift the user interface module, disengaging it from the user interface connector on
the transmitter.
3. On the back of the user interface module, four user interface connectors are provided. Rotate
the user interface module to the desired position and plug it into the user interface connector
on the transmitter. (See Figure 2-3 for another view of the user interface connector on the
transmitter.)
4. Tighten the user interface screws.
5. Replace the transmitter housing cover and tighten the transmitter housing cover screws.
6. Restore power to the transmitter if required.
Feedthrough
Clamping ring
Feedthrough
notches