Siemens SITRANS F - Selecting Items from an Option List

1-6
1010ENFM-3B
Section 1
Pressing the <Right Arrow> changes the left-hand column to [Select Liquid]. Pressing the <Right Arrow>
again accesses the option list. This expands the highlighted area to show the list contents. Note that a
cursor (arrow) points to the top item on the list.
The <Up and Down Arrows> scroll option lists in their respective directions. Every press moves the
cursor to the next item in sequence. Due to the size of the display screen, some option lists include more
items than can be shown on the display. For example, on the screen above the last option shown is
[Acetic Acid]. However, with this option list, you can continue to press the <Down Arrow> to see more
liquid selections. When you arrive at the last item on a list, the next <Down Arrow> press brings you back
to the top of the list. This is because the option lists are of the “wrap-around” type.
To select an option list item, move the cursor to the item and then press the <ENT> key. This places your
selection at the top of the list and moves you out of the option list to the next menu cell. Examine screen
on next page. The option list item: [20% Ethylene Glycol] has been selected. Note that this appears on
the right-hand column and that the highlighted area moves to the next menu cell in sequence: [Esti-
mated Vs m/s].
Selecting Items from an Option List
This example shows how to use an option list to select a liquid for your application. Do not worry about
how to access this menu right now. That will be explained later. Examine the screen below. Note that the
menu name [Application Data] appears highlighted on lower left of the screen. Note also that the menu
cell [Liquid Class] is highlighted and what is shown in the right-hand column is the current answer: [20%
Ethyl Glycl].
Siemens 2 Channel [1] 1
Select Liquid Class from Liquid Table
Location Return
Service Heating
Temperature Range -40F to 250F
Pipe Configuration Fully Developed
Anomaly Diams 10
Liquid Class 20% Ethyl Glycl
Application Data
Liquid Class
Access Liquid Option List
Estimated Vs m/s Water 50C/122F
Viscosity cS Water 75C/167F
Density SG ens Water 100C/212F
Water 125C/257F
Water 150C/302F
Water 175C/347F
Water 200C/392F
Water 225C/437F
Water 250C/482F
Acetic Acid
Select Liquid >Water 20C/68F
Siemens 2 Channel [1] Channel 1