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E3A-JA3A-F11 Datasheet, PDF (34/60 Pages) Magnetrol International, Inc. – Liquid Level Displacer Transmitter
If the Model E3 indicates a fault condition, the Modulevel
TRANSDUCER BLOCK maintains the last good value as
the output and flags the failure. The QUALITY is “Bad,”
the SUB_STATUS is “Sensor failure” (or “Device failure”),
and the LIMIT attribute is set appropriately. Refer to
Section 8.3.3.
6.1 Simulation Feature
The E3 Modulevel with FOUNDATION fieldbus™ supports
the Simulate feature in the Analog Input block. The
Simulate feature is typically used to exercise the operation of
an AI block by simulating a TRANSDUCER block input.
This feature can not be activated without the placement of a
hardware jumper. This jumper is installed as standard on
the Model E3, and is placed in an inconvenient location to
avoid inadvertent disabling of this feature.
NOTE: A BLOCK_ERR of “Simulation” in the Resource Block indicates
that the simulation enabling hardware jumper is present.
Contact the factory for instructions on how to remove this
jumper and permanently disable the Simulate feature.
7.0 Documentation
The following two tables are examples of data sheets
describing what information is need to fully specify a
Fieldbus device. The first table shows one device per page,
while table 2 is intended for multiple devices.
Refer to “FOUNDATION fieldbus™ System Engineering
Guidelines—AG-181” for additional information. This
document can be found at www.fieldbus.org.
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48-640 E3 Modulevel Displacer Level Transmitter - FOUNDATION fieldbus™