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Page 5-30
Chapter 5 Programming
Programming Parameters
- Once a point has been programmed as a Calculated-Totalize Point Type,
the user is presented with the following parameters:
Point tag
Section 5.6.5.1
Decimal fix
Section 5.6.5.5
Basepoint
Section 5.6.5.14
Flowrate
Section 5.6.5.18
Eng units
Section 5.6.5.9
Reset contrl
Section 5.6.5.15
Low cutoff
Section 5.6.5.19
Alarms
Section 5.6.5.10
Chart scale
Section 5.6.5.11
5.6.13 Conditional Point Types
Conditional Point Types are used when the user needs to set a list of operating conditions for a point.
Operators Used for Setting Conditions
- Forty operators are allowed in any one formula programmed. If the
conditions equation does not compute, the display will read “bad operand”. The following operators are available:
P1 to PF
are used to represent Points (Must be pre programmed)
K1 to KF
are used to represent Constants (Must be pre programmed)
)
RIGHT Parenthesis
|
OR
&
AND
<
Less than
>
Greater than
=
Equal to
!=
Not equal to
<=
Less than or equal to
>=
Greater than or equal to
!
NOT
(
LEFT Parenthesis
Programming Parameters
- Once a point has been programmed as a Conditional Point Type, the user is
presented with the following parameters:
Point tag
Section 5.6.5.1
Set cndtionl
Section 5.6.5.20
Eng units
Section 5.6.5.9
Alarms
Section 5.6.5.10
Chart scale
Section 5.6.5.11
5.6.14 External Point Types
External point types use data sent via the Com port to the Recorder for trending or other uses.
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