Effect of
Flow Direction
on digital communications
Flow Direction
affects how flow values are reported via digital communications.
Effect of the
Flow Direction
parameter and actual flow direction on velocity
values reported via digital communications
Table 4-6:
Flow Direction
setting
Actual flow direction
Forward
Zero flow
Reverse
Forward
Positive
0
Negative
Reverse
Positive
0
Negative
Bidirectional
Positive
0
Negative
Absolute Value
0
Negate Forward
Negative
0
Positive
Negate Bidirectional
Negative
0
Positive
(1) Refer to the digital communications status bits for an indication of whether flow is positive or negative.
4.5.4
Configure
Velocity Cutoff
Display
Not available
ProLink III
Device Tools
>
Configuration
>
Process Measurement
>
Velocity
>
Velocity Cutoff
Field Communicator
Configure
>
Manual Setup
>
Measurements
>
Velocity
>
Velocity Cutoff
Overview
Velocity Cutoff
defines the point below which velocity will be reported as 0.
Procedure
Enter the desired value for
Velocity Cutoff
.
The default is 0.0. There are no limits on the range.
4.5.5
Configure
Velocity Switch Setpoint
Display
OFF-LINE MAINT
>
OFF-LINE CONFG
>
IO
>
CH B DO
>
CONFIG DO
>
CONFIG VELSW
ProLink III
Device Tools
>
Configuration
>
Process Measurement
>
Velocity
>
Velocity Switch Setpoint
Field Communicator
Configure
>
Manual Setup
>
Inputs/Outputs
>
Discrete Output
>
Velocity Switch
Configure process measurement
Configuration and Use Manual
43
Summary of Contents for CDM100M
Page 8: ...Getting Started 2 Micro Motion Compact Density Meters CDM ...
Page 12: ...Before you begin 6 Micro Motion Compact Density Meters CDM ...
Page 20: ...Configuration and commissioning 14 Micro Motion Compact Density Meters CDM ...
Page 26: ...Introduction to configuration and commissioning 20 Micro Motion Compact Density Meters CDM ...
Page 110: ...Integrate the meter with the control system 104 Micro Motion Compact Density Meters CDM ...
Page 116: ...Operations maintenance and troubleshooting 110 Micro Motion Compact Density Meters CDM ...
Page 124: ...Transmitter operation 118 Micro Motion Compact Density Meters CDM ...
Page 194: ...Using the transmitter display 188 Micro Motion Compact Density Meters CDM ...
Page 208: ...Using ProLink III with the transmitter 202 Micro Motion Compact Density Meters CDM ...