B J

Hello all, Actually I am sending a character from my DSP processor to my hmi (REDLION ) with voltage levels +5v and -5v ( I checked my voltage levels using oscilloscope ) and i wrote a program in crimson to receive the character ( used portinput() function ) whatever i send the character with my DSP , the character was not receiving on my REDLION display and nothing it was showing, but the same thing is working with PC for which the voltage levels are +10v and -10v and my redlion display is showing the character i send from my hyper terminal . Is there any restriction on voltage level for the REDLION for communicating. hope some will solve this problem, thanks, B J RAJENDRANATH

THANKS YOU ARE RIGHT FINALLY I GOT IT IS BCOZ OF MY WRONG GATEWAY THANK U SO MUCH

No, the problem is when i ping with my pc i am able to recieve all the packets but only thing is it was saying "the host is unreachable"

​​Iam not using any router I just want to see its working through my computer(desktop). My desktop ip address is 10.21.3.104 subnet mask 255.255.252.0 default gateway 10.21.3.254. I just want to check up my ethernet protocol is working using my computer by doing ping command.

Sorry for the things and I am very regret for that , Actually I am using redlion G306A and crimson3 software for downloading database into it.The thing is I am using ethernet communication for my redlion and i assigned ip address to the redlion using crimson and when i ping redlion ip address with my pc it was saying the host is unreachable.Now my doubts are 1. can we give the ip address just like that or there should be certain format for that 2. in crimson I provided ip adress : 10.20.2.9 netwok mask : 255.255.255.0 gateway : 10.21.2.104 and i enabled the routing and download help me and thanks in advance

sir, here i am not using any plc or so i just want to ensure my ethernet communication. and what actually means pinging redlion display means?

sir, I am trying to use ethernet communication with my pc i dont know anything about this . How actually it works and how to ensure my ethernet cable is working ie., like pinging it in computer and all Thanks in advance

than Q very much

thanks for your reply. It great to see the all those examples so that i can try some thing than Q very much

Hi all, i am reading the referrance amanual of crimson 3 and i am trying to write the codes and can anyone suggest a crimson 3 programming codes and their outputs so that i can learn those quickly please help me regards B J RAJENDRANATH

This is rajendra and i am very new to crimson and coding too but am very interested to learn it and i want to communicate my redlion g306 with raw serial port .i wrote a code sothat whatever i wrote on the hyperterminal screen is appearing on my hmi now what i want is whatever the test i wrote on the hmi has to appear on the hyperterminal screen can any share your experience

thanks for your quick reply see now how it works than Q

hello @ all, I have a G306A from red lion and use mainly Crimson 3 to program the device.I had a doubt that in crimson 3 programming what actually := indiates and whatn is the difference between = and :=