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4.3.Client Side Node Descriptors
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| Nodes |
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| Function |
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| Legal Values |
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| Node_Name |
| Provide name for node |
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| Modbus station address of physical server node. |
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| These correspond to the ‘devices’ configured in the |
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| Node_ID |
| DTPConfig. Thus the Node_ID is not the address of |
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| the final CCN device. |
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| The DataLink DTPConfig table maps a device number |
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| (1..15) to a bus number |
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| tell the driver which device to use. |
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| Protocol |
| Specify protocol used |
| CarrierDL | |||
| Port |
| Specify which port the device is connected to the |
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| Example |
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//Client Side Nodes
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Nodes |
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Node_Name, | Node_ID, | Protocol , | Port |
FAN1 , | 1 , | CarrierDL, | P8 |
4.4.Client Side Map Descriptors
4.4.1.FieldServer Related Map Descriptor Parameters
Column Title | Function | Legal Values | |
Map_Descriptor_Name | Name of this Map Descriptor | Up to 32 alphanumeric | |
characters | |||
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| Name of Data Array where | One of the Data Array names | |
Data_Array_Name | data is to be stored in the | from “Data Array” section | |
| FieldServer | above | |
Data_Array_Location | Starting location in Data | 0 to maximum specified in | |
Array | “Data Array” section above | ||
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Function | Function of Client Map | RDBC, WRBC, WRBX | |
Descriptor | |||
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2Not all ports shown are necessarily supported by the hardware. Consult the appropriate Instruction manual for details of the ports available on specific hardware.
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