Operator-Entered Data Constants - DANIEL 2234 Manual

__________________________ MODEL 2234 DIGITAL FLOW COMPUTER

3.6.3 OPERATOR-ENTERED DATA CONSTANTS

Read Codes for operator-entered data constants display the values of those data
which generally remain constant. Data such as orifice diameter, line ID, and line
tap location are displayed as FXD values. The values may be changed by the
operator by keying in new values and pressing ENTR.
A. Line Inside Diameter (IDn) - Read Code 24n
The line inside diameter, used by the computer for calculating line
mass flow, is displayed for line number (n) by using Read Code 24n.
The value is displayed in inches. FXD values between 1.0 and 50.0
inches are acceptable.
B. Line Orifice Diameter (ODn) - Read Code 25n
The line orifice diameter value, used by the computer for calculating
mass flow, is displayed for line number (n) by using Read Code 25n.
The value is displayed in inches. FXD values between 0.2 and 40
inches are acceptable.
C. Line Tap Location (TLn) - Read Code 30n
The location of the line tap for the selected line number (n) is
displayed by using Read Code 30n.
(upstream) or 2 (downstream).
88
The display will show 1
SECTION 3