Emerson Series 3000 MVD User Manual
150
Micro Motion
®
Series 3000 MVD Transmitters and Controllers
Operation Mode – Batch
18.3
Batch process screen
Figure 18-1 shows the Series 3000 display in batch operation mode, ready to start a batch.
The display shows that there have been zero kilograms of actual delivery in this batch. When flow
starts, the display is continuously updated to show the actual amount that has been delivered.
starts, the display is continuously updated to show the actual amount that has been delivered.
The display can be set up to show either the amount that has been delivered (Count Up) or the amount
remaining to be delivered (Count Down). To configure Count Up or Count Down, see Section 11.5.
remaining to be delivered (Count Down). To configure Count Up or Count Down, see Section 11.5.
Table 18-1
Batch events
Event
Description
Batch in progress
• Batch is in progress.
• Batch in progress remains active until the batch completes or is ended. If the batch is
• Batch in progress remains active until the batch completes or is ended. If the batch is
stopped, batch in progress remains active.
Primary valve open/close,
1-stage batch
1-stage batch
• If control options are configured for Reset on Start, pressing START resets the batch
total to zero, starts the pump or opens the valve, and starts the batch.
• If control options are not configured for Reset on Start, pressing START starts the
pump or opens the valve to start the batch.
• The pump stops or the valve closes automatically when the target is reached.
Primary valve open/close,
2-stage batch
2-stage batch
• If control options are configured for Reset on Start and the preset is configured so
Open Primary is 0% of target, or Quantity is set to 0, pressing START resets the
batch total to zero, opens the primary valve, and starts the batch.
batch total to zero, opens the primary valve, and starts the batch.
• If control options are not configured for Reset on Start and the preset is configured so
Open Primary is 0% of target, or Quantity is set to 0, pressing START opens the
primary valve and starts the batch.
primary valve and starts the batch.
• If the preset is configured so Open Primary is a value other than 0% of target, or a
quantity other than 0, the valve opens when the batch total achieves the Open
Primary value.
Primary value.
• The primary valve closes when the batch total achieves the Close Primary value.
Secondary valve open/close,
2-stage batch
2-stage batch
• If control options are configured for Reset on Start and the preset is configured so
Open Secondary is 0% of target, or Quantity is set to 0, pressing START resets the
batch total, opens the secondary valve, and starts the batch.
batch total, opens the secondary valve, and starts the batch.
• If control options are not configured for Reset on Start and the preset is configured so
Open Secondary is 0% of target, or Quantity is set to 0, pressing START opens the
secondary valve and starts the batch.
secondary valve and starts the batch.
• If the preset is configured so Open Secondary is a value other than 0% of target, or a
quantity other than 0, the secondary valve opens when the batch total achieves the
Open Secondary value.
Open Secondary value.
• The secondary valve closes when the target is achieved.
End warning
• If End Warning was enabled during configuration, the batch controller produces an
alarm when the batch total achieves the programmed end warning value.
• The end warning remains active until batch completion.
Overrun
• If Overrun was enabled during configuration, the batch controller produces an alarm
when the batch total exceeds the target by the programmed amount or percent of
target.
target.
• Overrun remains active until flow stops.
Batch pump
• The system pump is operating.
• The pump remains on while the primary or secondary valve is open.
• The pump remains on while the primary or secondary valve is open.