Fieldserver technologies server driver manual (15 pages)
Summary of Contents for FieldServer Dart FS-8700-78
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A Sierra Monitor Company Driver Manual (Supplement to the FieldServer Instruction Manual) FS-8700-78 Dart APPLICABILITY & EFFECTIVITY Effective for all systems manufactured after January 18, 1999 Instruction Manual Part Number FS-8700-78 2/20/2003...
(containing set point data, for example,) directly to individual devices on the network. The FieldServer is connected to the RS232 serial port of the Dart. The Fieldserver can read and write but active polling must be minimized as in reduces the amount of time that the DART spends controlling the networked devices.
Hardware Configuration – Dart Present When a DART device is connected to the Data Aire field devices then the Fieldserver is connected to the serial port of the DART. The DART must be set to ‘Echo’ mode. This is done on the front panel of the DART.
FieldServer (See “.csv” files on the driver diskette). The configuration file tells the FieldServer about its interfaces, and the routing of data required. In order to enable the FieldServer for Dart Driver communications, the driver independent FieldServer buffers need to be declared in the “Data Arrays”...
Client Side Connections Connections Port, Parity, Data_Bits, Stop_Bits, Protocol, Poll_Delay 2400 , None, FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual Function Specify which port the device is connected to the FieldServer This is the port connected to the DART’s RS232 port.
Example Client Side Nodes Nodes Node_Name, Node_ID, Protocol, Port Unit1, FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual Function Provide name for node This is not the node address of...
Node_Name Length Address The following parameters apply only to the Dart Driver. DA_Func* FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual Function Name of this Map Descriptor Name of Data Array where data...
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DA_Field DA_Assoc FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual Only required when the function is a write (wrbc) or when the map descriptor is associated with a write by means of the DA_Assoc parameter value.
Map of How Data Aire Device Data is stored in a Data Array In the example of 4.4.1 the Fieldserver listens passively for all possible data from the device called ‘unit1’ and stores the data in an array called ‘DA_01’.
The following table lists the unit type that can be processed by this driver. Unit Type "-" "1" "2" "3" "4' "5" "6" FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual s_delay t_calib t_dband t_setpt valve_config voice...
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"10" "11" "12" "13" "E" "F" FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com Driver Manual 080 DAP II, no relay expansion 080 Chiller II 080 DAP II, with relay expansion...
Use wrbx instead of wrbc. This causes the driver to generate the command message only when the setpoint changes which in turn minimizes communications. Using this method the DART’s control mode is interrupted the least. FieldServer Technologies 1991 Tarob Court, Milpitas, California 95035 (408) 262-2299 fax: (408) 262-9042 Visit our website: www.fieldserver.com...
Dart Serial Driver. Column Title DA_Func* DA_Field* DA_Assoc* FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual Function Specifies the Data Aire Command/Query function to be used.
The driver supports a limited subset of the Dart Poll & Response Functions. The selection of the sub-set is based on the identification of useful & practical functions. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual another value for DA_Assoc.
6.1.2 DA_Field Parameter - Permitted values. Legal values depend on the value of DA_Func. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual Driver Parameter Protocol Id.
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DA_Field Legal Values Special See Table 4.4.5.1 for all other keywords. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual Description The whole data record returned by the slave is stored in the data array byte for byte.
Processes an array of elements using method 1 translation. The raw data being parsed is considered to consist of DA_elecnt elements each consisting of DA_bytecnt bytes. Method 1 is applied to each cluster of bytes. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual sierra@sierramonitor.com...
DA_AI2 could be any type of array other than BIT because the values returned for these FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual rdbc, Node_A, 0, passive,...
DAP but presents it as a series of 14x8 bits. Thus make FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual rdbc, Node_A, passive, Node_A,...
Later versions of the driver will be capable of storing these messages and the number of ignored messages will decrease. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual sierra@sierramonitor.com...
The driver does not set any data array elements to confirm that the command concluded successfully. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 sierra@sierramonitor.com Visit our website: www.sierramonitor.com...
This is the first release of this driver since its separation from a combined Dart/Dap driver. Previously this manual was identified as the “Data Aire user Manual Rev1.05a Rev2” FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 (408) 262-6611 fax: (408) 262-9042 Visit our website: www.sierramonitor.com Driver Manual Revisions to the manual.
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