Option
Description
CM Standard Vol Flow (when licensed
and enabled)
The batch is measured using the standard volume flow rate
at reference temperature.
CM Net Volume Flow (when licensed
and enabled)
The batch is measured using the net volume flow rate at
reference temperature.
CM Net Mass Flow (when licensed and
enabled)
The batch is measured using the net mass flow rate.
FL Flow Rate
The batch is measured using the Frequency Input.
Example
The current measurement unit for mass flow rate is g/sec. The batch will be configured and measured
in g (grams).
3. Set
Maximum Target
to the largest batch that will be allowed.
•
Default: 999999999.0 kg or the equivalent value in the configured measurement unit
•
Range: Unlimited
If you try to set the batch target to a larger amount, the transmitter will reject the setting.
4. Set
Maximum Batch Time
to the maximum number of seconds that a batch will be allowed to run.
If the batch does not reach its target before this period expires, the batch is halted automatically and
an alert is posted.
•
Default: 0 seconds
•
Range: 0 to 86,400 seconds (1 day)
If
Maximum Fill Time
is set to 0, the control is disabled and no maximum time is applied to batches.
5. (Optional) For two-stage batching, set the following parameters:
Two-stage batching is a batch that is run on a gas and liquid mixture flowing through a pipeline.
Parameter
Value
Number of Stages
Set to 2.
Setting this parameter to 1 disables two-stage batching.
Configure Presets by
% Target
The values for
Open Primary
,
Open Secondary
,
Close
Primary
, and
End Warning
are each configured as a
percent of target.
Quantity
The values for
Open Primary
and
Open Secondary
are
each configured as a quantity at which the valve should
open. The values for
Close Primary
and
End Warning
are each configured as a quantity that is subtracted
from the target.
Configuration and Use Manual
Configure process measurement applications
MMI-20025166
March 2019
Configuration and Use Manual
93
