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This example illustrates a Map Descriptor which reads a table and dumps the response in ASCII format to the error log. The error log can be dumped to a file on your computer using RUIDEBUG (Refer to FieldServer Utilities Manual)
Data_Arrays |
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Data_Array_Name, | Data_Format, | Data_Array_Length |
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DA_DUMP | , | BYTE | , | 2000 |
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Map_Descriptor_Name, | Data_Array_Name, | Data_Array_Offset, | Function, | Node_Name, | Length, | Scan_Interval, | Table_Name, | Field_Name , | Store_As | ||||||
Md1 |
| , | DA_DUMP | , | 0 | , | rdbc , | FAN01 , | 1000 , | 5.0s | , | DISPLAY , | EVERYTHING, | AsciiLog | |
The following fragment from the error log is typical of the response to a Map Descriptor like the one above.
Ascii Dump Requested for MD=<Md1> Table=<DISPLAY>
DEV 02 DISPLAY
Desired Mode | Off |
| MODE |
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Equipment Status | NORMAL |
| ALARM |
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Controlling Setpoint | 75.0 | dF | CSPT | These are variable names. |
Controlling Temperature | dF | SPT | Use these names in your | |
Space Temperature | dF | RAT | Map Descriptors. | |
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Supply Air Temperature | dF | SAT |
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Fan Mode | Off |
| FANSTAT |
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Cooling Capacity | 0.0 | % | CCAP |
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Heating Capacity | 0.0 | % | HCAP |
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Variable descriptions.
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