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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
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  | Dap/Chiller/Dap80  | 
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  | +OUT   | SHD  | 
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  | +IN   | SHD  | 
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Dap/Chiller/Dap80  | 
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+OUT   | +IN   | SHD  | 
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  | TO OTHER DEVICES  | 
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  | RS485  | 
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  | CONFIG PC  | 
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  | 9600 N81  | 
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  | MODEL 8051 | 
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  | Power  | + 5V 0V  | _  | + 12V  | _  | Net 2  | Net 1  | + FG Gnd _ +  | Gnd _  | P8 P7  | P6  | P5 P4  | 
  | P3  | P2  | P1  | 
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  | 12V  | 
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  | 5V  | FG  | 
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  | RS 232  | 
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  | 1.5A  | 500mA  | 500mA  | 500mA  | Et hernet  | R2  | R1  | 
  | GROUND  | 5 8 1  | 1  | Rx  | 
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  | 10 Base T  | RS 485  | 
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  | DTR  | 6  | 2  | CTS  | 
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  | RTS  | 7  | 3  | DSR  | 
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  | DC AUX Power  | 
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  | SYSTEM NODE: 8  | 
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  | +  | + FG Gnd  | Gnd  | 
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  | SECONDARY PORT  | 
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  | R2  | R1  | 
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FOR THIS WIRING  | 
  | RS 485  | 
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ARRANGEMENT THIS  | (Opto - Isolated)  | 
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IS THE PRIMARY PORT  | 
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  | MODEL 8051  | 
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  | MANUAL - DataAire  | ||||||
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  | BASE NAME:  | 
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  | DATE: 1/22/01  | |
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  | FILE NAME:  | 
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  | BY: MN  | |||
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA  | Web:www.FieldServer.com  | |||||||||||||||||
Tel: (408)   | Fax: (408)   | Toll_Free:   | email: support@FieldServer.com  | |||||||||||||||