Checking the COM port of TK504
1. In Windows Start menu, go to Settings >
Control Panel > System.
2. Select the Hardware tab and click Device
Manager.
3. Expand Ports (COM & LPT) and check to
which COM port TK503_504 programming
cable is assigned. The COM port is shown in parentheses.
Setting new communication
parameter to COMx for TK504
1. In CoDeSys, click Online >
Communication Parameters....
The Communication Parameters window opens.
2. Click New ....
The Communication Parameters: New Channel
window opens.
3. In the Name field, enter a name
corresponding the COM port, such as
"COM7".
4. In the Device field, select Serial (RS232).
5. Click OK to close the window.
6. Change the following values:
•
Port: [the corresponding COM port]
•
Baudrate: 19200
•
Motorola byteorder: Yes
7. Click OK to exit.
Connecting to the PLC
Click Online > Login.
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Configuration 13
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