Avermedia POS setup?

[sinbad 0]

Hi guys,

I'm trying to setup an NV5000 with POS and having issues to get the text on the DVR.

I did dozens of GV with POS but I'm not familiar with Aver POS even though it's the same box

 

I think I have it all setup correctly. The printer works without problems even though I don't get the text on the DVR which is a bit different than GV.

 

I'm using parallel on the POS side, the printer is generic text only restaurant no-name printer, i doubt it's the printer.

 

I used rs-485 on the POS side since the DVR is ~50ft from the POS; and GV-com box to convert the rs-485 to USB on the DVR end. I believe it should work but not sure. However I never get the lights on transmit/receive on the com box.

 

I have the baud rate set to 9600 and actually tried all my available baud settings.

 

is there something silly I might missed?