System Tags
- Last UpdatedJun 06, 2017
- 2 minute read
System tags are automatically created by the Model Editor when a process class, transfer class, or segment is added to the model. There are four types of system tags:
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System class tags
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System unit tags
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System connection tags
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System segment tags
System class tags are identical to process and transfer tags, system unit tags are identical to unit tags, and system connection tags are identical to connection tags. System segment tags are similar to system connection tags. System class tags do not correspond to a specific address in the control system. They are internal batch control system tags. However, they may be assigned to formula parameter elements and used in recipe transition logic. System unit, connection, and segment tags may be assigned to the control system and can be used in SCADA applications.
The following table shows the system class tagnames for unit, connection, and segment information.
|
Description |
System Class Tagname |
Data/Information |
|---|---|---|
|
Unit Information |
Allocation |
Possible Values: |
|
Batch_ID |
Batch ID of batch unit is allocated to. |
|
|
Batch_Mode |
Possible Values: |
|
|
Batch_Size |
Assigned batch size of batch within unit. |
|
|
Batch_Status |
Possible Values: |
|
|
Campaign_ID |
Campaign ID of batch unit is allocated to. |
|
|
Last_Recipe_ID |
ID of last recipe produced within unit. |
|
|
Lot_ID |
Lot ID of batch unit is allocated to. |
|
|
Recipe_ID |
ID of recipe assigned to batch within unit. |
|
|
Recipe_Name |
Name of recipe assigned to batch within unit. |
|
|
Formula_Name |
Name of the current formula assigned to batch within unit. |
|
|
Last_Formula_Name |
Name of the last formula assigned to batch within unit. |
|
|
Status |
Current status of unit. Possible values are defined by user in the Equipment Status tab within the process model editor. |
|
|
Connection |
Allocation |
Possible Values: |
|
Availability |
Possible Values: |
|
|
Batch_ID |
Batch ID connection is allocated to. |
|
|
Campaign_ID |
Campaign ID connection is allocated to. |
|
|
Last_Recipe_ID |
ID of last recipe produced within connection. |
|
|
Last_Formula_Name |
Name of the last formula used within connection |
|
|
Lot_ID |
Lot ID connection is allocated to. |
|
|
Segment Information |
Allocation |
Possible Values: |
|
Batch_ID |
Batch ID segment is allocated to. |
|
|
Campaign_ID |
Campaign ID segment is allocated to. |
|
|
Last_Recipe_ID |
ID of last recipe produced within segment. |
|
|
Last_Formula_Name |
Name of the last formula used within segment. |
|
|
Lot_ID |
Lot ID segment is allocated to. |
|
|
Status |
Current status of segment. |