Emerson Rosemount 5900S Series, Справочное руководство

Страница: 142 / 298

changes to all configurable parameters. The target mode of a block
may be restricted to one or more of the supported modes.
4.11.4 Application example
Level value
A Rosemount 5900S Radar Level Gauge measures the product level in a 15 m high tank.
Table 4-7: Analog Input Function Block Configuration for a Rosemount 5900S Level
Gauge
Parameter Configured Values
L_TYPE Direct
XD_SCALE EU_0=0. EU_100=15. Engineering unit=meter.
OUT_SCALE EU_0=0. EU_100=15. Engineering unit=meter.
CHANNEL CH1: Level
4.11.5 Simulation
To perform lab test of process variables and alerts, you can either change the mode of the
AI block to manual and adjust the output value, or you can enable simulation through the
configuration tool and manually enter a value for the measurement value and its status. In
both cases, you must first set the SIMULATE switch (1) on the field device to the ON
position.
With simulation enabled, the actual measurement value has no impact on the OUT value
or the status.
Configuration Reference Manual
September 2019 00809-0100-5900
142 Reference Manual