Technical Forum

SIMATIC S7-200

how to initialize the wdc_int block?

Thread Starter: mahendranath reddy Started: 7/4/2012 7:48 PM Replies: 2

7/4/2012, 7:48 PM

mahendranath ...

Joined 12/23/2011

Last visit: 5/21/2013

Posts: 4

Rating:

(0)

Homeroid_BL wrote:

Hi all!
Someone could explain to me:

I want to send 10 bytes from VB100 of Node1, to a Node2.
Is sending routine in Node1, in network 2, OK?

Then, in node 2, there is a routine for receiving data from Node1 (network 3).
What is RECVBUFFER_START and RECVBUFFER_LENGHT? Does it means that buffer id from VB0 to VB999? What is in those locations after data from Node1 is received?
What do I get in output here (REMOTESTATION_ADDR, DATA_START, DATA_LENGHT) after data from Node1 is received?

Thanks!

Anyone?

NOONE KNOWS?
Attachment:

MAS21 Send.jpg (10 Downloads)

can u send any document regarding how to initialize the wdc_int block

=== Edited by O_Moderator @ 7/5/2012 8:17 AM [GMT ] ===
new subject after splitting from MAS21 - please explain SEND routine

Top

7/5/2012, 7:46 AM

Homeroid_BL

Joined 10/17/2009

Last visit: 5/22/2013

Posts: 109

Rating:

Rated: Outstanding [4 out of 5 / rated 3 time(s)].

(3)

(0)

Please delete this post and create new one; now my post looks like I got reply, but I did not.Then I will answer you.

Top

7/5/2012, 8:22 AM

O_Moderator

Joined 4/24/2009

Last visit: 5/25/2013

Posts: 1953

Rating:

Rated: Outstanding [3.89 out of 5 / rated 100 time(s)].

(100)

(0)

Hello,
deleting posts isn´t necessary. We split this post to a new thread, which is the right way. Next time if you see a new post which doesn´t belong to a thread just use the "inform moderators" button below the post.

Best regards
O_Moderator

Top

Actions

Copy Link

To conference