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L M T 1 0 0 A N D L M T 2 0 0 | M A G N E TO S T R I C T I V E L E V E L T R A N S M I T T E R S | F F O I/ L M T 1 0 0/ 2 0 0/ F F - E N R E V. A
Transmitter testing
The transmitter of the LMT Series is designed to return a level
indication and an output based on the position of a float on its
sensor tube If the transmitter is equipped with an HMI, the
level and output will be displayed on the front of the electronics
module
1 Apply power to the transmitter using the typical power setup
for the particular option
2 Move the float up and down the sensor tube
3 Monitor the indication of the level on the HMI to make sure
the indication corresponds to the float position
4 Remove the float to make sure the transmitter responds with
an Alarm Indication and a level indication of ----
5 Place the float back on the sensor tube with the correct
orientation
IMPORTANT (NOTE)
It is possible for the LMT Series to continue providing Fieldbus
communication if the HMI display is not functioning properly If
the HMI indicator on an electronics module fails to operate, it is
recommended that the electronics module be replaced at the
earliest convenience It will not be necessary however to shut
down a transmitter or remove it from service based on an HMI
failure
Fieldbus communication
1 Apply power to the transmitter using the typical loop wiring
2 Connect a Fieldbus modem & power with device
3 Move the float along the length of the probe and monitor the
PV indication on the handheld device
4 The output should indicate the float position based on the
calibration range of the transmitter
Spare parts
Please refer to Figure 3 in this manual for the item in the below
spare part list table
Item no .
Description
1
Window cover - aluminum
Window cover - stainless steel
2
HMI display assembly
3
HMI connector
4
Communication board
6
Terminal board without surge
Terminal board with surge
7
Blind cover - aluminum
Blind cover - stainless steel
8
Agency approved plug (½" NPT)
Agency approved plug (M20)
9
Plastic plug (½" NPT)
Plastic plug (M20)
12
Standard mounting kit
Vibration isolator mounting kit
69
Part Number
3KQZ207029U0100
3KQZ207030U0100
3KQZ204001U0000
3KXL000273U0100
3KXL065055U0200
AU3066
AU3068
3KQZ207035U0100
3KQZ207110U0100
3KXL000613U2600
3KXL000614U1100
3KXL000438U0100
3KXL000289U0100
SPM200-1018-3
VI-KIT
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