      |
||
 |
||
    This board is for PLC Related Q&A ONLY. Please DON'T use it for advertising, etc. |
||
 Try our online
PLC Simulator- FREE.
Click here now to try it.
| ||
New Here? Please read this important info!!!
June 13th, 2014, 06:40 AM
|
#1 |
|
Member
 
Join Date: Dec 2007
Location: Jeddah
Posts: 13
|
Unable to control vlt2800 via profibus using s7300
I am unable to control an Danfoss inverter VLT 2800 via profibus using Siemens S7300 PLC. Communication between PLC & VLT 2800 is established using Type PPO 3(I/O address 256). I programmed as follows L W#16#047E T PQW 256 L W#16#4000 T PQW 258 But the inverter is not getting start commands. Kindly guide |
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | |
| Display Modes | |
|
|
Similar Topics
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Control Logix with Profibus I/O | chavak | LIVE PLC Questions And Answers | 3 | May 10th, 2011 08:02 PM |
| s7300 slaves on CLX profibus | aldarin | LIVE PLC Questions And Answers | 1 | June 18th, 2007 08:10 AM |
| profibus for control logix | tobyh | LIVE PLC Questions And Answers | 1 | April 5th, 2003 01:01 PM |
| how often should I trigger the PID? | Ron Beaufort | LIVE PLC Questions And Answers | 11 | February 22nd, 2003 12:57 PM |
| grounding power sources | drewcrew6 | LIVE PLC Questions And Answers | 18 | December 12th, 2002 07:16 PM |
You are not registered yet. Please click here to register!
Threaded Mode