Thermocouple (T/C) Point Types; Resistance Temperature Detector (Rtd) Point Types; Calculated Point Types - Omega RD8800 User Manual

Chapter 5 Programming
Output Scale - All Logarithmic linear current and voltage inputs must be assigned low and high output scale
endpoints. The endpoints are the exponent values (the x in 10
Output scale, after selecting the desired number of places, you will be prompted with "lo exp→XXXX←". Use the
numeric keypad to enter the desired low exponent value and press the ENTER button. You will be prompted with
"hi exp→XXXX←". Use the numeric keypad to enter the desired high exponent value and press the ENTER button.

5.6.10 Thermocouple (T/C) Point Types

Several Thermocouple type points are available for selection. The choices are: J, K, T, E, R, S, B, C, N (Nicro),
L and Ninimo.
Programming Parameters - Once a point has been programmed as a specific Thermocouple point type, the
user is presented with the following parameters:
Point tag
Decimal fix
Filter
Compensation
Span/offset
Eng units
Alarms
Chart scale
Output mode

5.6.11 Resistance Temperature Detector (RTD) Point Types

Several types of RTDs are available for selection. The choices are: 10Ω Cu, 100Ω PT 385, 100Ω PT 392, 200Ω
PT 385, 200Ω PT 392, 120Ω ni, 100Ω ni or 1000Ω ni.
Programming Parameters - Once a point has been programmed as a specific RTD point type, the user is
presented with the following parameters:
Point tag
Decimal fix
Filter
Span/offset
Eng units
Alarms
Chart scale
Output mode

5.6.12 Calculated Point Types

When programming Calculated Point Types, the Calculated Point Type menu will be displayed with the
following options:
Equation
High peak
Low peak
High/Low difference
Moving average
Time average
Gated timer
Totalize
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) between +25 to -25. When programming the
x
Section 5.6.5.1
Section 5.6.5.5
Section 5.6.5.6
Section 5.6.5.7
Section 5.6.5.8
Section 5.6.5.9
Section 5.6.5.10
Section 5.6.5.11
Section 5.6.5.12
Section 5.6.5.1
Section 5.6.5.5
Section 5.6.5.6
Section 5.6.5.8
Section 5.6.5.9
Section 5.6.5.10
Section 5.6.5.11
Section 5.6.5.12
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