Table 6-4: Maintenance Alerts (M:)
(continued)
Message
Description
Recommended actions
Interface Measurement Lost
No valid Interface reading. Reasons
may be multiple:
•
No valid surface echo peak in the
measuring range.
•
Incorrect transmitter
configuration.
1. Analyze the Echo Curve for
reason and check device
configuration, especially
thresholds, false echoes, Near
Zone, Maximum Level Rate and
settings on the Lost
Measurement tab in the Alert
Setup.
2. Check device physical installation
(for instance probe
contamination).
3. Restart measurement.
4. Restore the default settings and
reconfigure device.
5. If the condition persists, replace
the device.
Low Signal Quality
The Signal Quality is below the defined
alert limit.
1. Take action based on your
intended use of this alert.
2. Clean the probe.
3. If no actions were necessary,
consider to change the limit.
Capacity Denied
The device has failed to acquire the
wireless communication bandwidth
necessary to support the configured
update rates.
1. Obtaining the bandwidth may
take some time depending on the
configured update rates and
other devices in the network.
Wait several minutes to see if the
error resolves itself.
2. There may be too many devices
attached to the
Wireless
HART
®
network, or the update rates may
be too fast. Try using a different
network, or slowing down the
update rate on one or more
devices.
PV Out of Limits
The primary measurement is outside
the sensor limits and may be
unreliable.
1. Bring the system to a safe state.
2. Verify that the primary
measurement is within specified
limits.
3. Restart the device.
4. If the condition persists, replace
the device.
Service and troubleshooting
Reference Manual
February 2020
00809-0100-4308
112
Rosemount 3308 Series
Содержание Rosemount 3308A
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Страница 22: ...Transmitter overview Reference Manual February 2020 00809 0100 4308 22 Rosemount 3308 Series ...
Страница 74: ...Installation Reference Manual February 2020 00809 0100 4308 74 Rosemount 3308 Series ...
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Страница 194: ...Product Certifications Reference Manual February 2020 00809 0100 4308 194 Rosemount 3308 Series ...
Страница 222: ...Configuration parameters Reference Manual February 2020 00809 0100 4308 222 Rosemount 3308 Series ...