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A Sierra Monitor Company
Driver Manual
(Supplement to the FieldServer Instruction Manual)
FS-8704-49 Data Aire (DAP)
APPLICABILITY & EFFECTIVITY
Effective for all systems manufactured after May 1, 2001
Driver Version: 1.07
Document Revision: 9
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FS-8700-49_Data_Aire_DAP Table of Contents TABLE OF CONTENTS 1. Data Aire Description..................................................................................................... 4 1.1. Performance Issues - DARTIII only............................................................................ 4 1.2. Data Alarm Network Module Network LED Operation ................................................ 4 2. Driver Scope of Supply...................................................
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FS-8700-49_Data_Aire_DAP Table of Contents Appendix E. Writing data to DAP Devices ........................................................................40 Appendix E.1. Background..................................................................................................40 Appendix E.2. Associated Map Descriptors.........................................................................40 Appendix E.3. Starting/Stopping DAP devices ............................................
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FS-8700-49_Data_Aire_DAP Page 4 of 48 1. Data Aire Description The Data Aire Driver is capable of direct connection to a network of Data Aire DAP devices. The FieldServer is connected in a RS-485 loop topology. Two FieldServer ports are required per loop. The driver is an active client. All data is obtained by poll & response. Connection to a DART is not supported by this driver. The driver may be configured very simply (See Section 4.4). A number of advanced configu
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FS-8700-49_Data_Aire_DAP Page 5 of 48 2. Driver Scope of Supply 2.1. Supplied by FieldServer Technologies for this driver FieldServer Technologies Description PART # RS-485 connection adapter FS-8700-49 Driver Manual. FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web:www.FieldServer.com Tel: (408) 262-2299 Fax: (408) 262-2269 Toll_Free: 888-509-1970 email: support@FieldServer.com
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Gnd _ + FG Gnd _ + FG _ 5V 500mA + 12V 5 00mA _ 12V 5 00mA + 5V 1 .5A 0V Gnd _ + FG Gnd _ + FS-8700-49_Data_Aire_DAP Page 6 of 48 3. Hardware Connections The FieldServer is connected to the DAP devices as shown in connection drawing. Configure the DAP devices according to manufacturer’s instructions Dap/Chiller/Dap80 Dap/Chiller/Dap80 TO OTHER DEVICES RS485 CONFIG PC 9600 N81 (RUISYS) MODEL 8051 Power Net 1 Net 2 P8 P7 P6 P5 P4 P3 P2 P1 RS 232 Et hernet R2 R1 GROUND 5
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FS-8700-49_Data_Aire_DAP Page 7 of 48 4. Configuring the FieldServer as a Data Aire Client For a detailed discussion on FieldServer configuration, please refer to the FieldServer instruction manual. The information that follows describes how to expand upon the factory defaults provided in the configuration files included with the FieldServer (See “.csv” sample files provided with the FieldServer). This section documents and describes the parameters necessary for configuring the
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FS-8700-49_Data_Aire_DAP Page 8 of 48 4.2. Client Side Connection Descriptions Connections Column Title Function Legal Values 1 This is the FieldServer port P1-P8, R1-R2 Port connected to the DART’s RS- (P1-P8) requires 232/485 232 port. converter. The return loop from the DAP 1 P1-P8, R1-R2 devices is connected to this Secondary_Port* (R1-R2) requires 232/485 port. (Loop connected to Tx+ converter. & Tx- terminals. 2 2400/9600 (Vendor Baud* Specify baud rate Limitatio
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FS-8700-49_Data_Aire_DAP Page 9 of 48 4.3. Client Side Node Descriptors Section Title Nodes Column Title Function Legal Values Node_Name Provide name for node Up to 32 alphanumeric characters Modbus station address of Node_ID 1-259 physical server node Protocol Specify protocol used DAP Specify which port the device is 3 Connection P1-P8, R1-R2 connected to the FieldServer Example // Client Side Nodes Nodes Node_Name Node_ID Protocol Connection Unit1, 1,
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FS-8700-49_Data_Aire_DAP Page 10 of 48 4.4.2. Driver Related Map Descriptor Parameters Column Title Function Legal Values One of the node names Name of Node to fetch data Node_Name specified in “Client Node from Descriptor” above Data_Type Data type Register, Coil, AI, DI Length Length of Map Descriptor 1 Not required for client Address Starting address of read block configuration - used in simulation configuration only. Only required when the function is a Read (rdbc).
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FS-8700-49_Data_Aire_DAP Page 11 of 48 4.4.4. Map Descriptor Example 1 - Everything The FieldServer listens passively for all possible data from the device called ‘unit1’ and stores the data in an array called ‘DA_01’. The data that is obtained from ‘unit1’ is dependent on the type of device. Irrespective of the device type the arrangement of data, stored in DA_01, is fixed. If a data field cannot be obtained from ‘unit1’ then the array is left with a zero value for that data fi
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FS-8700-49_Data_Aire_DAP Page 12 of 48 4.4.6. Map Descriptor: Example 3 – Writing multiple points using one message. Additional information is provided in Appendix B // Client Side Map Descriptors Map Descriptors Map_Descriptor_Name, Data_Array_Name, Data_Array_Offset, Function, Node_name, Address, Length, DA_Field, DA_Assoc, Scan_Interval Write_Map Descriptor_1, DA_SETPOINTS, 0, WRBC, Unit1, 0, 1, nom_h_setpt, 2, 120s Write_Map Descriptor_1, DA_SETPOINTS,
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FS-8700-49_Data_Aire_DAP Page 13 of 48 Appendix A. Data Tables Appendix A.1. Data Table 1: Array Locations of ‘Everything’ In the following table the array location indicates the offset in the Data Array at which a data field can be found. (This offset is relative to the offset specified in the Map Descriptor) The columns headed 2, 3 … indicate the unit types for which the data fields are available. For example: The field ‘d_temp’ can be read from unit types 2, 5,6,7,9 but not f
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FS-8700-49_Data_Aire_DAP Page 14 of 48 Array Num Method Data Field 2 3 4 5 6 7 8 9 14 15 Message Type Location Elements bitErrors - see Appendix 73 3 56 x x x x x Dap-Stat E.4 for more information 185 1 1 runtime_c1 x x x x x Dap-Xtra 186 1 1 runtime_c2 x x x x x Dap-Xtra 187 1 1 runtime_c3 x x x x x Dap-Xtra 188 1 1 runtime_c4 x x x x x Dap-Xtra 189 1 1 runtime_ht1 x x x x x Dap-Xtra 190 1 1 runtime_ht2 x x x x x Dap-Xtra 191 1 1
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FS-8700-49_Data_Aire_DAP Page 15 of 48 Array Num Method Data Field 2 3 4 5 6 7 8 9 14 15 Message Type Location Elements 498 1 1 loc_h_deadband X X X Dap-Menu 499 1 1 loc_h_setpt X X X Dap-Menu 500 2 1 loc_t_dband X X X Dap-Menu 501 2 1 loc_t_setpt X X X Dap-Menu 502 1 1 lo_cal X X X Dap-Menu 503 1 1 lo_h_lim X X X Dap-Menu 504 2 1 lo_t_lim X X X Dap-Menu 505 1 1 main_int X X X Dap-Menu 506 1 1 passwd_a X X X Dap
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FS-8700-49_Data_Aire_DAP Page 16 of 48 Array Num Method Data Field 2 3 4 5 6 7 8 9 14 15 Message Type Location Elements 854 4 1 adjust_rate x x x Chiller-Menu 855 4 1 auto_ack X X X Chiller-Menu 856 2 1 aux_setpt X X X Chiller-Menu 857 4 1 backup_mods X X X Chiller-Menu 858 2 1 backup_setpt X X X Chiller-Menu 859 4 1 cmota X X X Chiller-Menu 860 4 1 comp_type X X X Chiller-Menu 861 4 1 ptc
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FS-8700-49_Data_Aire_DAP Page 17 of 48 Array Num Method Data Field 2 3 4 5 6 7 8 9 14 15 Message Type Location Elements 907 4 1 alrm_select_4 X X X X Dap80-Menu 908 4 1 ant-enable X X X X Dap80-Menu 909 4 1 autoflush_time X X X X Dap80-Menu 910 4 1 auto_ack X X X X Dap80-Menu 911 4 1 comp_config X X X X Dap80-Menu 912 4 1 control_type X X X X Dap80-Menu 913 4 1 c_mode X X X X Dap80-Menu 914 4 1 da_volts X X X X Dap80-Me
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FS-8700-49_Data_Aire_DAP Page 18 of 48 Array Num Method Data Field 2 3 4 5 6 7 8 9 14 15 Message Type Location Elements 1086 4 1 voice X X X X Dap80-Menu 1100 1 1 sensor_1_name x x Dap80-Analog 1101 1 1 sensor_1_units x x Dap80-Analog 1102 1 1 sensor_1_type x x Dap80-Analog 1103 1 1 sensor_1_min_val x x Dap80-Analog 1104 1 1 sensor_1_max_val x x Dap80-Analog 1105 1 1 sensor_1_cal x x Dap80-Analog 1106 1 1 sensor_2_
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FS-8700-49_Data_Aire_DAP Page 19 of 48 FieldServer FieldServer Data Message D/A Control Panel Array Point Description Field Type Type Location Lowest Humidity in the 60 LoHum DAP Stat All last 24 hrs 61 Chilled_water Water Valve setting DAP Stat All 62 Compressor_config Compressor configuration DAP Stat All 63 heat_strip_config Heating configuration DAP Stat All 64 hum_config Humidifier configuration DAP Stat All Utilization Percentage of 65 csUtilPct DAP Stat All coolin
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FS-8700-49_Data_Aire_DAP Page 20 of 48 FieldServer FieldServer Data Message D/A Control Panel Array Point Description Field Type Type Location 474 adj_rate Adjustment rate DAP Menu DAP049,048,046 optional alarm 1 delay 478 alrm_delay_1 DAP Menu DAP049,048,046 setting optional alarm 2 delay 479 alrm_delay_2 DAP Menu DAP049,048,046 setting optional alarm 3 delay 480 alrm_delay_3 DAP Menu DAP049,048,046 setting Enable optional alarm 1 481 alrm_enable_1 DAP Menu DAP049,048
