Quick start - F670 
MR-36300C-U  Quick start manual ATEQ F670 Page 6/25 
2.3.1. 1)  Examples of RS232 cables 
 
1 
2 
3 
4 
5 
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8 
9 
1
2
3
4
5
6
7
8
9
ATEQ 
Use
9 pin SubD 
connector 
9 pin SubD
connector
RX 
TX 
GND 
RTS 
CTS 
RX
T
GND
RTS
CTS
 
 
1
2
3
4
5
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9
1
2
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4
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8
TEQ
User
25
9 pin SubD
connector 
25 pin SubD
connector 
RX 
TX 
GND
RTS
CTS
RX 
T
GND
RTS
CTS
 
2.4. J2 CONNECTOR PROFIBUS / MODBUS 
1
5
9
6
 
Profibus: SubD 9 points female 
connector. 
2.5. J3 CONECTOR ANALOG OUTPUTS (OPTION) 
Connection for analog outputs.  
 
2  1 
4 
3 
5 
 
¾  Pin 1: sensor 1 (plus).  
¾  Pin 2: sensor 1 (minus). 
¾  Pin 3: sensor 2 (plus). 
¾  Pin 4: sensor 2 (minus).