American Magnetics 286 Multi-Sensor Liquid Level Instrument (CE-Marked) - Manual (Page 62)

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Operation
Menu Reference
opened, and will be re-initiated on contact closure. This option is
useful for applications where critical operations may require
minimum external disturbances.
If the None option is selected, the contact input will be ignored and
the fill cycle will initiate and terminate normally. The default
selection is
None .
4.3.8 FILL Menu in Auto-Changeover Mode
In the auto-changeover controller mode, the FILL menu provides four
menu screens for Channel 1. Each of the menu screens is accessible by
repeatedly pressing the
MENU
key, and include interfaces for setting the
AC output states, selecting the empty detection method, and setting
timeouts. The auto-changeover mode manages auto-fill cycles
1
from two
storage vessels.
4.3.8.1 AC Output 1
Controls the state of AC Output 1. Press the
OPTION
key to cycle
between the three selections. The 1:FILL LED indicates the
energized or de-energized state. The
Auto selection allows the
Model 286 to manage the auto-fill cycles between the two storage
vessels.
4.3.8.2 AC Output 2
Controls the state of AC Output 2. Press the
OPTION
key to cycle
between the three selections. The 2:FILL LED indicates the
energized or de-energized state. The
Auto selection allows the
Model 286 to manage the auto-fill cycles between the two storage
vessels.
1. An “auto-fill cycle” in the auto-changeover mode is initiated by a liquid level less
than the B setpoint of Channel 1, and is terminated once the liquid level reaches or
exceeds the A setpoint of Channel 1.
AC Output 1:
On Off $Auto
AC Output 2:
On Off $Auto