Metek RCT 10 series, Installation And Operating Instruction

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Configuration & Calibration
25
3.7.2 Vessel Configuration
A. Select Vessel Units . The default is gallons. Press
Enter and choose the units that correspond to
the vessel measurement. The units include both
weight and volume outputs. Press Tab or Enter on
your key board to continue.
B. Edit the Maximum Capacity of the vessel. Enter
the corresponding value of weight or volume equal
to the Maximum Level . Enter 100 for percent
if the weight or volume units are not known or
needed. Press Tab or Enter on your keyboard to
continue.
C. Select Vessel Type . Available options include:
• Vertical Tank ( V
ertical
)
• Horizontal cylinder with flat ends ( H
rz
c
y
/F
l
)
• Horizontal cylinder with dished ends ( H
rz
C
y
/D
s
)
• Horizontal cylinder with hemispherical ends
( H
rz
c
y
/H
m
)
• Spherical ( S
phere
)
• The default is Vertical . Press Enter and choose
the type of vessel.
D. Click on Write to Transmitter .
E. Move on to Range Values (
URV
&
LRV
) section of
menu.
3.7.3 Lower and Upper Range Values (LRV and URV)
Enter the
LRV
and
URV
to set the current (mA) window of
the vessel.
A. Edit
LRV
(Lower Range Value) to display the
output you want to see when the transmitter
generates 4 mA current. The default
LRV
is 0 feet.
B. Edit
URV
(Upper Range Value) to display the
output you want to see when the transmitter
generates 20 mA current. The default
URV
is 100
feet for the RCT Series.
C. Click on Write to Transmitter . Configuration is
now complete.
Figure 3-6
Vessel Configuration from
Menu screen
Figure 3-7
LRV & URV Configuration
from Menu screen