Rosemount 5401, Справочное руководство

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Reference Manual
00809-0100-4026, Rev FA
July 2009
Rosemount 5400 Series
7-26
Analog Output Status
Analog Output Status messages that may appear on the Integral Display, on
the 275/375 Handheld Communicator or in the Rosemount Radar Master
(RRM) program are shown in Table 7-7:
Table 7-7. Analog Output
status.
Message Description Action
Not connected
Analog output hardware is not
connected.
Contact Emerson Process
Management Service Department.
Alarm Mode The analog output is in Alarm Mode.
Check Error and Warning Messages
to find the reason for the Alarm.
Saturated
The analog output signal value is
saturated, i.e. equal to the saturation
value.
No action needed.
Multidrop
The transmitter is in Multidrop Mode.
The analog output is fixed at 4 mA.
This is the normal setting when a
device is used in Multidrop
configuration.
Fixed Current mode
The analog output is in fixed current
mode.
This mode is used when calibrating
the Analog Output channel.
Invalid Limits
The given Upper and Lower Range
Values are invalid.
Check that the difference between the
Upper and Lower Range Value is
greater than the Minimum Span.