InterRanger DPS300
92
7ML19981BC01
P911 mA Output Value
Access this parameter to display the current value of the specified mA output.
Additionally, this feature may be used to enter a desired value. The mA output is
immediately forced to the value entered, regardless of any restrictions
programmed.
Values:
0.000 to 25.00
P912 Transducer Temperature
Access this parameter to display the temperature in °C (as monitored by the
connected transducer). “Err” or “OPEn” is displayed if the transducer is not
properly connected.
Values: -
50 to 150
P913 Sensor Temperature
Access this parameter to display the temperature in °C (as monitored by the
connected temperature sensor). “OPEn” is displayed if a TS-3 is not connected.
Values: -
50 to 150
Measurement Parameters (P920 to P923)
Use these parameters to verify Application Parameter programming, when
performing a dynamic level test over at least 2 empty/fill cycles for each clarifier is
impractical.
Access the following parameters to take an ultrasonic measurement and
automatically:
•
display the corresponding Reading in the Parameter Value field.
•
set the mA output value accordingly.
•
set the relay status accordingly.
•
transmit the corresponding point data.
Note:
If measurements or simulation are desired, however DPS300 operation has not
been verified, disable all associated process control equipment before accessing
the following parameters.
To take an ultrasonic measurement, access one of the following parameters
and...
1. Press (repeat 5 times to overcome Echo Lock, P711).
Alternatively, press
to simulate a rising and falling material level. During the
simulation, the DPS300 will operate as though the sludge level was repeatedly
cycling from full to empty to full, and so on, at a rate of 1% of Span (P007) per
second. See Lock (P000) to activate control relays during simulation.