
Specifications
•Power
Interface Port Pin-Outs 
Serial Port
Unused CTS (Clear to Send) < -
RTS (Request to Send) - > DSR (Data to Send) < -
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  | < - > GND (Ground)  | ||
  | 4  | 
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  | < - DTR Data Terminal Ready)  | |||
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7  | 
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  | < -  | Rx (Receive)  | |||
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  | - >  | Tx (Transmit)  | |
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  | - > DCD (Data Carrier Detect)  | ||
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Figure 2-1:  Serial Port Diagram: Female DB-9  DCE (not to scale)
I/O Port
Note: The 
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22  | 21  | 20  | 19  | 18  | 17  | 16  | 15  | 14  | 13  | 12  | |
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DIN1  | GND  | DIN3  | GND  | Relay  | 1  | Rsv  | NC  | AIN1  | GNDAIN3  | ||
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  | NO1Com1  | 
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DIN2GND  | DIN4  | GND  | Relay 2  | Rsv  | NC  | AIN2  | GND  | AIN4  | |||
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  | NO2Com2  | 
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11  | 10  | 9  | 8  | 7  | 6  | 5  | 4  | 3  | 2  | 1  | |
Figure 2-2:  PinPoint X I/O Port Diagram (not to scale)
1.  | Analog Input 4  | 12.  | Analog Input 3  | 
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2.  | Analog Ground  | 13.  | Analog Ground  | 
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3.  | Analog Input 2  | 14.  | Analog Input 1  | 
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4.  | No Connect  | 15.  | No Connect  | 
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5.  | Reserved for future use  | 16.  | Reserved for future use  | 
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6.  | Com2 (for use with #7)  | 17.  | Com1 (for use with #18)  | 
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7.  | Normal Open Relay  | 18.  | Normal Open Relay  | 
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8.  | GND  | 19.  | GND  | 
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9.  | Digital Input 4  | 20.  | Digital Input 3  | 
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Rev 4.0 Oct.09  | 
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