GE Baker Hughes PanaFlow LC XMT1000, Руководство пользователя

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PanaFlow™ LC User’s Manual 65
Chapter 3. Programming
3.6.5 Programming Advanced Settings
Use steps as in section “Log-in and Primary Pages” to navigate to the Programming page . Refer to Figure 72
for the Path configuration options.
1.
Highlight
[Composite]
and press
[ENTER].
Scroll down and select
[Advanced]
and press
[ENTER]
.
2.
Select
[Inputs]
and set the process
[Fluid Temperature]
. The Fluid temperature can be either
fixed/static (average process fluid temperature) or can be live values read from an Analog input or
RTD (available as an option).
3.
Also set the
[Ambient Temperature]
.
4.
The
[Transmit Voltage]
should be set based on the viscosity of the process fluid and Pipe size.
High viscous fluids or large pipe sizes may need high voltage setting for signals to pass through.
5.
Choose the
[Refresh Rate]
based on how fast you want the meter should make a measurement. The
refresh rate selection will not change the update rate on the Analog or Digital outputs. The Analog
output and Digital outputs are always updated at 4Hz.
Figure 72: Advanced Setting
3.6.6 Channel X Programming
This menu is used to setup Channels' Transducers, Placement and Advanced channel settings. Use steps as
in section “Log-in and Primary Pages” to navigate to the
Programming page .
1.
Then highlight
[Channel x]
and press
[ENTER]
.
3.6.6a Programming the Transducer
Note:
The BHGE Transducer Installation Guide for your transducer model provides more detailed information
on transducer mounting configurations.
1.
Scroll and highlight
[Transducer]
and press
[ENTER]
.
2.
The meter supports a list of Standard transducers. For standard transducers (see Table 19) supported
in the meter, the
[Transducer Frequency], [Static Tw], [Wedge Angle]
and
[Wedge Soundspeed]
are
automatically selected.
3.
If you have a special transducer that is not listed in Table 19, then select
[Transducer]
as Special and
program the Transducer Frequency, Static Tw, Wedge Angle and Wedge Sound speed. Contact the
factory or BHGE Services for values suitable for your transducers.
Programming
Composite
Prigram/Composite
Fluid
Channel 1
Advanced
Inputs
Channel 2
Advanced
Transmit Voltage
Channel 3
Advanced Inputs
Pressure
Refresh Rate
Temperature
Transmit Voltage
Low
Attenuator
Path
Limits
Inputs
Transmit Voltage
Ambient Temperature
Refresh Rate
Ambient Temperature
9
2
9
2
9
9
2
9
2
Advanced Refresh Rate
3 Hz
Inputs
Refresh Rate
Ambient Temperature
5 Hz
9
or 2
9
Temperature
Fluid Temperature
9
2
Fluid Temperature
Active
9
2
Fixed
Fluid Temp/Active
AIN-2/RTD-2
9
AIN-1/RTD-1
or
2
9
High
Off
On
or
2
9
Transmit Voltage
10 Hz
Operator Access or Higher