hi everyone,
i have : usb-RS232 adapter and 2 connection tap (male & female), but i don't know how to wirring them to make connection between PC & PLC
anyone have the diagram?
tks alots
connect to CPM2A
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- Posts: 11
- Joined: Wed Aug 13, 2008 4:22 pm
Re: connect to CPM2A
i found the answer in this 4r : http://www.plctalk.net/qanda/showthread.php?t=31757
with the diagram :
i have tried (step by step as below), but not successful :
1.Creat PLC :
2.COM setting:
3.Work Online :
4.
5.
and this my software version :
plz help me!
with the diagram :
i have tried (step by step as below), but not successful :
1.Creat PLC :
2.COM setting:
3.Work Online :
4.
5.
and this my software version :
plz help me!
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- Posts: 1034
- Joined: Tue Nov 20, 2007 7:08 pm
- Location: Belarus
Re: connect to CPM2A
cable pinout:
PC (FEMALE)-------------------PLC(MALE)
2 --------------------------------2
3 --------------------------------3
4----- (PC)
----- I
6----- (PC)
5 --------------------------------9
----------------------------- ---- 4(PLC)
-----------------------------I
----------------------------- ---- 5(PLC)
Communications Switch is on.
Default communications settings :
Start bit: 1
Data bits: 7
Stop bits: 2
Parity: Even
Baud rate: 9,600 bps
Good luck!
PC (FEMALE)-------------------PLC(MALE)
2 --------------------------------2
3 --------------------------------3
4----- (PC)
----- I
6----- (PC)
5 --------------------------------9
----------------------------- ---- 4(PLC)
-----------------------------I
----------------------------- ---- 5(PLC)
Communications Switch is on.
Default communications settings :
Start bit: 1
Data bits: 7
Stop bits: 2
Parity: Even
Baud rate: 9,600 bps
Good luck!