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ID : 1343
Connecting RS-232C
Connect to RS-232C terminal of the controller.
When connecting USB of the controller, Ethernet, RS-232C connector to the commercial devices, additional measures against noise, such as ferrite core and others, could be required depending on the condition. Please check your operation environment. We do not guarantee performance and maintenance of the connection with commercial devices.
RS-232C cable consists of a straight cable and a cross cable.
Use cross cable for connecting controller and PC.
RS-232C Connector Pin Assignment
|
View from the cable side |
|||
| Terminal No. | Name | Terminal No. | Name |
|---|---|---|---|
| 1 | - | 6 | DSR |
| 2 | RXD | 7 | RTS |
| 3 | TXD | 8 | CTS |
| 4 | DTR | 9 | - |
| 5 | SG | ||
ID : 1343