iluv_11

EDIT

I figured it out. Rack and slot number must be both 0.

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I downloaded latest library and tried to run test program. And again there was a problem witch connection.

I started testISO_TCP exe with following results.

D:\libnodave-0.8.4.6\libnodave-0.8.4.6\win>testISO_TCP -d 192.168.1.111

openSocketw.c: enter OpenSocket

openSocketw.c: 1

openSocketw.c: 2 6600

openSocketw.c: peer:192.168.1.111=1862379712

openSocketw.c: 6

openSocketw.c: 7

openSocketw.c: socket is 116

openSocketw.c: setsockopt No error 0

openSocketw.c: 8

openSocketw.c: Connected to host: 192.168.1.111

send packet: :

0:0x03,0x00,0x00,0x16,0x11,0xE0,0x00,0x00,0x00,0x01,0x00,0xC1,0x02,0x01,0x00,0xC

2,

10:0x02,0x01,0x02,0xC0,0x01,0x09,

timeout in ReadISOPacket.

IF1 daveConnectPLC() step 1. got packet: :

IF1 error in daveConnectPLC() step 1. retrying...timeout in ReadISOPacket.

IF1 daveConnectPLC() step 1. got packet: :

IF1 error in daveConnectPLC() step 1. retrying...timeout in ReadISOPacket.

IF1 daveConnectPLC() step 1. got packet: :

IF1 error in daveConnectPLC() step 1. retrying...Couldn't connect to PLC.

Please make sure you use the -2 option with a CP243 but not with CPs 343 or 443

I tried to find solution on google, and I've found out that some other application might be using port 102, I checked with TCPview, while PLC was connected to my computer and nothing was using port 102.

I also tried this application on my emulator.

http://marcoqf73.comoj.com/start/index.php?option=com_content&view=article&id=1%3Aandroid-and-simatic-s7&catid=1%3Aandroid&Itemid=4&lang=en

It seems to be connecting to PLC but when it tries to get data, it always receives 0, while I know that there is some data on PLC.

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Hi, I have downloaded my copy of libnodave library from Sourceforge. But as an unexpected problem, i am not able to download the libnodave.dll file to my VB project. Do you now how to solve this problem??

I am attaching error-message screen shot. Please help.

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Split from S7-1200 and libnodave java libraries.

Closed cause question published twice. 

The second thread with the subject Not able to download libnodave.dll file to my VB project is located in the Communication / Networks conference. 

Best regards
Min_Moderator