Appendix d - examples – West Control Solutions MRC 9000 User Manual
Page 311

Edition 3
Rev G
Appendix D
D-1
Appendix D - Examples
EXAMPLE 1
Application:
Palmer-Bowlus Flume Height/Flow
Given: Transmitter output linear in distance (4mA=0.0", 20mA=2.85")
Configuration:
Inputs: As required
Custom Curves: See below
Derived Variables: See below
Process Variables (if alarming required): As required
Recorders: See below
Totalizers (if Totals required): As required
Instrument Settings: As required
LEDs/Relays: As required
Chart: As required
Custom Curves:
Custom Curves Number
1
CC1 Decimal Position of Input
2
CC1 Decimal Position of Output
2
CC1 Number of Points
20
CC1 Point Pair 1
0.00 --> 0.00
CC1 Point Pair 2
0.15 --> 0.30
CC1 Point Pair 3
0.30 --> 1.00
l
l
CC1 Point Pair 20
2.85 --> 50.20
Derived Variables:
DV Number
1
DV1 Display Tag
GPM
DV1 Function
Custom Curve 1
DV1 Input
IV1 (Input configured)
DV1 Display Units
Other
DV1 Units Description
CPM
DV1 Decimal Position
2
Recorders:
Recorder Number
1
R1 Recorder Tag
Flow
R1 Recording Method
Drag - Min to Max
R1 Value to Record
DV1
R1 Decimal Position
2
R1 Chart Divisions
100
R1 Zone 1 Low
Division 0
R1 Zone 1 High
Division 100
R1 Span 1 Low
0.00 GPM
R1 Span 1 High
50.20 GPM
R1 Scale Interval
10 Divisions