27
Programming Functions
Functions for Input 2
OFF
Disabled
T+Reset
Reset totalizer for direct flow rate (+)
P+Reset
Reset partial direct totalizer for direct flow rate (+)
T-Reset
Reset totalizer for direct flow rate (+)
P-Reset
Reset partial direct totalizer for direct flow rate (+)
Batch
Start or Stop batch
BM
Static selection of formula
Selection
Count lock=
is used to lock or freeze the totalizers. When
this function is enabled, applying a voltage to the on/off
input terminals pauses the totalizers regardless of the flow
rate. This allows the operator to view the current flow
total. When the input signal is removed, the totalizers
update to the actual current total as the converter was
keeping internal track of the totalizer. This may be set to
ON
or
OFF
.
Calibration=
is used to enable the autozero calibration
from an external command. When this function is enabled
and active, applying a voltage to the on/off input terminals
causes the system to perform an autozero calibration
cycle. This may be set to
ON
or
OFF
.
NOTE:
This function is disabled when Batch is set to
ON.
NOTE:
If the voltage pulse is applied for less than one
second, the meter performs a temperature calibration
cycle. If the voltage pulse is applied for more than one
second, the meter performs a zero calibration of measure.
This function enables/disables the automatic zero
calibration system.
Refer to the
Autozero cal.
description in the
1-SENSOR
menu.
Range change=
is the external command used to initiate
a range change. When this function is enabled and a
voltage is applied to the on/off input terminals, the meter
switches to the second measuring range (
Fs2
). When
the voltage is removed, it reverts back to the
Fs1
measuring range. This may be set to
ON
or
OFF
.
NOTE:
This function is disabled when Batch is set to
ON.
NOTE:
If range change is activated, it overrides the
Autorange
function located in the
3-MEASURE
menu.
Batch=
enables batching functions. This may be set to
ON
or
OFF
. When set to “
ON
”, the
12-BATCH
menu is
activated.
INP.2=
is the function associated with input 2. This will
only appear when an optional module is in use. The
available functions are listed in the table below.
Summary of Contents for LIQUID CONTROLS HML210
Page 43: ...43 Notes...
