Siemens SITRANS F - The Empty Pipe Set Menu; How to Use the Actual MTY Command; How to Use the Mtymatic Command

2-26
1010ENFM-3B
Section 2
To repeat the Initial Makeup process press
After the flow computer completes its Initial Makeup command, the [Install Completed?] option list changes
to:
appears on the menu prompt line.
on the menu prompt line.
ENT
ENT
ENT
ENT
ENT
[Empty Pipe Press Enter]
If you want to redo the Initial Makeup, move cursor to [New Makeup], then press <ENT>. This resets the
op
tion list. You can now repeat the install routine described previously.
Install Completed? Yes
New Makeup
2.4.9 THE EMPTY PIPE SET MENU
The flowmeter performs the MTYmatic routine automatically during its Initial Make-up to establish a
standard setting for the Empty Pipe alarm. The [Empty Pipe Set] option list allows you to re-invoke MTYmatic,
use an Actual MTY routine (if application conditions allow you to empty and refill the pipe) or use the Set
Empty routine to set the empty pipe threshold by direct numeric entry.
How to Use the Actual MTY Command
If application conditions allow you to empty and refill the pipe, then you should perform the Actual Empty
procedure. This is the recommended way to define the empty pipe threshold.
WARNING:
NEVER perform this procedure when the pipe is full.
To perform the Actual MTY Procedure:
To access the [Empty Pipe Set] option list press
To move the cursor to [Actual MTY] press then
Empty the pipe completely, then press [Fill Pipe Press Enter ] appears
Refill the pipe completely, then press
How to Use the MTYmatic Command
You can repeat MTYmatic (performed during the Initial Makeup) to correct an inaccurate Actual MTY
setting if conditions do not allow you to repeat the Actual Empty procedure.
NOTE: Only use the MTYmatic procedure when the pipe is full.
To start MTYmatic:
To access the [Empty Pipe Set] option list press
Move the cursor next to [MTYmatic] press
To invoke MTYmatic press