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5.4.Server Side Map Descriptors
5.4.1.FieldServer Specific Map Descriptor Parameters
Column Title | Function | Legal Values | |
Map_Descriptor_Name | Name of this Map Descriptor | Up to 32 alphanumeric characters. | |
| Name of Data Array where | One of the Data Array names from | |
Data_Array_Name | data is to be stored in the | “Data Array” section | |
| FieldServer |
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Data_Array_Offset | Starting location in Data Array | 0 to | |
specified in “Data_Array” section | |||
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Function | Function of Server Map | Server | |
| Descriptor |
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5.4.2.Driver Specific Map Descriptor Parameters
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| One of the node names | |
| Node_Name | Name of FieldServer Node |
| specified in “Server Node | ||||||
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| Descriptor” above | |
| Data_Type |
| Data type in BCU |
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| AI, AO, AV, BI, BV, MI, MO, | ||||
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| Object_Instance |
| Address of the object |
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| Units |
| The object units |
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| Data_Array_Low_Scale* | Scaling zero in Data Array |
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| Data_Array_High_Scale* | Scaling max in Data Array |
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| Node_Low_Scale* |
| Scaling | zero | in | Connected |
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| Node |
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| Node_High_Scale* |
| Scaling | max | in | Connected |
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| Node |
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Active_Text |
| Specify | the | Active | Text |
| Any legal BACnet ASCII string | |||
| property of the Object 18 |
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| Specify | the | Inactive | Text |
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| Inactive_Text |
| property of the Object (See | Any legal BACnet ASCII string | ||||||
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| note12) |
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| Specify |
| the |
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| Relinquish_Default |
| Relinquish_Default | Property | Any legal BACnet ASCII string | |||||
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| value for this Object (See |
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| This | the |
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| Custom_Type |
| Data_Type with a numerical | 1..1023 |
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| value for the Data_Type. e.g. |
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| Analog Value = 2 |
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| This |
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| Custom_Prop |
| with a numerical value for the | 1..4194303 |
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| property. e.g. Present Value = |
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17Refer to Appendix A.1 for further information.
18See the BACnet DFS to determine if a particular object supports this property
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
Tel: (408)
