PL4 connection through RS232

Hallo GHL Team,

I see in manual for PL4 that for connection PL4 through RS232 I need "special GHL RS232 cable".
1. I don't see it on your web site, I don't see it in shops your dealers.
Is it avalable? Where can we buy it?

2. I bought console cable RS232 to RJ45 and try connect PL4 with PC, but no any connection.
In PC I have 2 COM ports, so I don't use aditional device for connection COM to USB, I use direct connection RJ45 to PC COM port.
I plug RJ45 to Mitras and RS232 socket.
Do you have PINs scheme for this cable? May be I need change wire sequence on RJ45?

3.In attachment picture interface cable JR45 to COM that I used.

With best regards,
Vitaliy.Attachment 9878

You do not use this kind of cable to connect to the P4.

Use the USB cable that is included in the box.

Thank you Vinny!