
Installation
| Use a  | 
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| system (if present) to the  | Connection | |||||||||||||||||||||||||||||||||||||||||
| For more information about using this connection, refer to External Control on page 59. | 
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to Automation/ Control System or PC
5 4 3 2 1
9 8 7 6
2 Receive Data
3Transmit Data
5Ground
(none of the other pins are used)
Figure 3-11.  RS-232  Control System Connection
| 29 | 
