Thermo Scientific DensityPRO NAI Series, User Manual

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Operation
Application Screens
4
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66 DensityPRO User Manual Thermo Scientific
The following outline provides basic steps for configuration the totalizer. Each totalizer
can be setup to totalize on the same or different measurements.
Figure 4-35. Totalizer Setup
A totalizer can be attached to a relay to output pulses. (See the Relay Outputs section
for further details).
Totalizers #1 – #4
1. Choose an action state for Totalizer #1 from the Selection dropdown.

Disable – If the totalizer is disabled, the totalizer value stops accumulating,
even when the value of the input is greater than or equal to the threshold
limit. If the totalizer has not been previously enabled, the Totalizer Value field
will be set to zero.

Enable – This allows the totalizer to start accumulating when the value of the
input is greater than or equal to the threshold limit. If the totalizer has been
enabled previously, the Totalizer Value resumes accumulating at the previous
value.

Clear – The Totalizer Value and any pending relay counts are set to zero. The
totalizer returns to its previous state of disabled, enable or inhibit.

Inhibit – The Inhibit state is for use with the Enable All action. When the
Enable All action is requested, all Totalizers in the Inhibit state will be
changed to the Enable state. All Totalizers that are in the Disable state will
stay disabled.