Hello Gentelmans,
I try to establish connnection with PowerFlex 40 using Usb-RS485 converter like this:
http://www.ftdichip.com/Support/Documents/DataSheets/Modules/DS_USB-COM485-PLUS1.pdf
and a RJ45 connentor connected like this:
Usb-RS485
DB-9 male----------RJ45
pin 1---------------pin 5
pin2----------------pin4
120 ohm resistor from 1 to 3 in DB-9 connector.
I use RSLinx Classic v2.57
What I have to choose in RSLinx connfiguration to be able to talk with my Powerflex via my converter?
I've tryed everything listed there and Powerflex doesn't respond (only flashing TX led).
Other thing is, that this is my first time with AB....
Can anyone tell me what I do wrong, please?
I try to establish connnection with PowerFlex 40 using Usb-RS485 converter like this:
http://www.ftdichip.com/Support/Documents/DataSheets/Modules/DS_USB-COM485-PLUS1.pdf
and a RJ45 connentor connected like this:
Usb-RS485
DB-9 male----------RJ45
pin 1---------------pin 5
pin2----------------pin4
120 ohm resistor from 1 to 3 in DB-9 connector.
I use RSLinx Classic v2.57
What I have to choose in RSLinx connfiguration to be able to talk with my Powerflex via my converter?
I've tryed everything listed there and Powerflex doesn't respond (only flashing TX led).
Other thing is, that this is my first time with AB....
Can anyone tell me what I do wrong, please?