Emerson Rosemount 753R, Reference Manual

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Reference Manual
00809-0100-4379, Rev AA
March 2006
Rosemount 753R Indicator
4-2
MEASUREMENT
Measurement configuration allows you to set or change the following
measurement parameters for any transmitter:
• Edit Tag Name - wireless indicators are shipped with pre-configured
tag names that are tied to the Device ID. Tag names can be changed at
any time by entering a new name in the space provided and clicking the
Submit button.
• Type - Choose from the following options to describe the specific
device identified by the Tag Name:
• No Device
• HART Device
• Variables to Transmit - Select any of the following HART transmitter
variables to transmit:
• PV - Primary Variable (1st)
• SV - Secondary Variable (2nd)
• TV - Tertiary Variable (3rd)
• QV - Quaternary Variable (4th)
• Read/Transmit Interval - Set the interval for reading and transmitting
data.
• HART Address - Select the HART multidrop address either by allowing
the system to assign it automatically (Auto), or by choosing an address
between 1 and 15 that matches the connected HART
®
Transmitter.
• Turn-On Time - Enter the number of seconds that the HART
®
Transmitter requires to provide valid data. (default is 2 seconds, refer to
respective HART
®
Transmitter manual for best practices)
• Device ID - Indicates the HART ID of the installed transmitter.
• Acknowledgement E-mail - Enter an e-mail address to receive an
acknowledgement of the changes to the measurement configuration
settings, if desired.
• Submit - After all settings have been chosen, click Submit to activate
the settings.
Example: The following example shows a HART device with the tag name
753-MVT1-02 transmitting Primary and Secondary Variables. The transmit
interval is set to read every 15 minutes and transmit every hour at HART
Address 1. Turn-On time is set to 4 seconds.
Figure 4-2. Measurement
Configuration
75
3_
03
_A
A
.T
IF