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With Quick Start parameter alteration complete, the DPS300 may be put into
operation. (If APPLICATION or ENHANCEMENT PARAMETERS are altered,
OPERATION is altered accordingly from that indicated).
Display
In the RUN mode, the following values and indicators may be observed.
Note that many indicators are specific to certain operating conditions and
therefore, all indicators are not displayed at any given time.
transducer
normal
operation
fail-safe
operation
Transducer
Point Number
Reading
Percent
High Alarm
Low Alarm
Filling Indicator
Emptying Indicator
Bar Graph
Data Out
Scanning Indicators indicate the Point Number scanned (independent from the
Auxiliary Reading
Relay Number
Relay Status
Normal Operation
Failsafe Operation
7ML19981BC01
point
number
number
auxiliary
relay:
reading
status
the current display pertains to a transducer measurement.
the Point Number (1 or 2) the current display pertains to.
displays the level, space, or distance (flashes error messages,
if any).
the Reading is in percent.
indicates sludge level has risen above 80% (and not yet fallen
below 75%).
indicates sludge level has fallen below 20% (and not yet risen
above 25%).
indicates the sludge level is rising.
indicates the sludge level is lowering.
indicates the absolute (always a positive value) sludge level
from 0 to 100%.
indicates the DPS300 is transmitting data to the
Communications terminals.
Point Number display).
as selected by the keypad (terminal numbers if transducer or
TS-3 is wired wrong).
indicates the relays programmed for operation.
indicates the relay is de-energized (alarm is activated).
indicates operating conditions are good and the Reading is
reliable.
indicates operating conditions are poor and the Reading may
be incorrect.
49
OPERATION
reading
units
scanning
data out
indicators
indicator
high alarm
indicator
filling /
emptying
indicator
bar graph
low alarm
indicator
InterRanger DPS300
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