HITACHI EC2- PC communication problem.

[heavyadamek]

Hi.
I have a problem connecting my PLC (which is Hitachi ec2) with my personal computer. I'm not sure, but it can be caused because of broken switch. To be honest there is no switch on my board, that's why im connecting pins by wire.
Can somebody tell me how should i close these pins in each mode prg/com1/com2? Thanks in advance.!

 

[rashidminhaspk]

I have EC2-D60HTP Hitachi
Made Same Actcab-ec2
2 - 3
3 - 2
5 - 5
7 - 8
8 - 7
Installed Actsip-E But
communication is not established

All Helping Answers are Appreciated in anticipation

 

[heavyadamek]

CHeck for your pins on PLC side, you can also sue wireshark if there is any data exchange on the network
Adam

 

[parky]

Here is the manual. it shows the connections & switch positions
http://www.lighthouseplcs.com/uploads/NJI-124B(X).pdf

 

[rashidminhaspk]

Thank you For Both Responses
My Cable Connections are Fine as have cross checked many times
i think its software demo version issue
if some one guide free downloaded Actsip-e & Actwin-E works to just read data from PLC?