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User Guide
A272-366
3. MONITORING
3.1 ALERT MESSAGE MAPPING
This section outlines the most important alerts in the HART
transmitter. The information in this section can be used by DeltaV for alert monitoring.
Table 3.1A displays the factory device variable and variable mapping indexes for the transmitter.
Table 3.1B to Table 3.1E shows a list of the most important alert messages that may be displayed in the AMS
Device Manager and Field Communication together with the location of the Alert in the HART command 48
additional status field.
To view Active Alerts, from the Home screen, go to Service Tools → Active Alerts.
Table 3.1A: Device Variable Index
Device Variable
0
1
2
3
4
5
Table 3.1B: Device Variable Index
Parameter
Supply 1 Input Voltage
Supply 1 Output Current
Supply 1 Output Voltage
Supply 2 Input Voltage
Supply 2 Output Current
Supply 2 Output Voltage
NOTES:
The accuracy defined in the table above is valid over the entire operating input, load, Vout range
•
and 0–60°C (unless specified otherwise)
P1, P2 Temperature (power supply internal ambient temperature) accuracy at > 50°C
•
Iout accuracy at > 20% of max. operating load
•
Emerson.com/SolaHD
command 48 Additional Status Field for the
®
Index
Supply 1 Input Voltage
Supply 1 Output Voltage
Supply 1 Output Current
Supply 2 Input Voltage
Supply 2 Output Voltage
Supply 2 Output Current
Accuracy
+-5.0%
+-2.5%
+-2.0%
+-5.0%
+-2.5%
+-2.0%
3. MONITORING
8/2022
Page: 19
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