FlowLine Commander LI90 Series Quick Start Manual page 33

Relay settings must be in the same units used for the Empty and Full settings
To use as Independent Relay
mode, press the IND soft key and
then press Next.

Enter the Relay #5 ON set
point (where Relay #5will
energize) and press Next

Enter the Relay #5 OFF set
point (where Relay #5 will de-
energize) and press Next

Enter the Relay #6 ON set
point (where Relay #6 will
energize) and press Next.

Enter the Relay #6 OFF set
point (where Relay #6 will de-
energize) and press Next.
To return Relays 5 and 6 back to an independent mode, press the IND soft key. Press Exit to leave the
Secured Function Section.
QS301036 Rev A1
To change to a Duplex mode,
press the DUP soft key and then
press Next.

Enter the LEAD ON relay set
point (where the lead relay
will energize) and press Next

Enter the ALL OFF relay set
point (where both relays will
de-energize) and press Next

Enter the LAG ON relay set
point (where the lag relay will
energize) and press Next.

You do not need to provide a
value for Relay #6 OFF.

Duplex can be used as a
Filling or Emptying
configuration.

Always make sure that the
LAG ON is above the LEAD
ON for an Empty
configuration or below the
LEAD ON for a Fill
configuration.
To change to an Alternating
mode, press the DUP soft key
and then press Next.

Enter the LEAD ON relay set
point (where relay #5 will
energize) and press Next

Enter the ALL OFF relay set
point (where both relays will
de-energize) and press Next

Enter the LAG ON relay set
point (where relay #6 will
energize) and press Next.

You do not need to provide a
value for Relay #6 OFF.

Alternate can be used as a
Filling or Emptying
configuration.

Always make sure that the
LAG ON is the same as the
LEAD ON. This will enable
Relays 5 and #6 to alternate
each time a relay is to
become energized.
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