SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Using SFC14 and SFC15 in 1200 program.

4/9/2014 11:43 AM	Rate (1)
MPinho Posts: 6 Rating: (1)	Hello, I had the same problem! The solution is: If you are using an s7-1200 with firmware lower than 3.0 or an s7-1500 with firmware lower than 1.1. You need to indicate de number of bytes of the pointer like: CALL DPRD_DAT LADDR :="H1_AxisH_Status_Control[AI/AO]" RET_VAL :=#_RetVal RECORD :=P#DB10.DBX0.0 BYTE 4 With the newers versions of firmware you can copy data directelly to the structure name like: CALL DPRD_DAT LADDR :="H1_AxisH_Status_Control[AI/AO]" RET_VAL :=#_RetVal RECORD :="IO_Lenze".H1.H.In Best regards, Miguel Pinho
MPinho Posts: 6 Rating: (1)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Gabriel de Oliveira

4/10/2014 3:26 PM	Rate (0)
Gabriel de Oliveira Silver Member Joined: 2/16/2011 Last visit: 4/28/2025 Posts: 229 Rating: (28)	Thanks Miguel, As soon as possible I will try your sugestion. All the best
	Gabriel de Oliveira It Works? Rate It.
Suggestion To thank Quote Answer

4/17/2014 9:59 PM	Rate (1)
lucasrr Regular Member Joined: 7/20/2011 Last visit: 3/6/2020 Posts: 6 Rating: (2)	Hi, My solution with S7-1500 and SEW PN drivers. Hope that helps. Attachment hardware_ident.jpg (1932 Downloads)

Suggestion To thank Quote Answer
This contribution was helpful to 2 thankful Users Gabriel de Oliveira rb4

4/17/2014 10:00 PM	Rate (1)
lucasrr Regular Member Joined: 7/20/2011 Last visit: 3/6/2020 Posts: 6 Rating: (2)	Other picture. Attachment dprd_dat.jpg (1811 Downloads)

Suggestion To thank Quote Answer
This contribution was helpful to 2 thankful Users Gabriel de Oliveira rb4

3/4/2015 1:41 PM	Rate (0)
Min_Moderator Posts: 4757 Rating: (122)	New question published by G_R_E_Y is split to a separate thread with the subject How the addressing works on Step 7 and PCS7?. Best regards Min_Moderator
Min_Moderator Posts: 4757 Rating: (122)
Suggestion To thank Quote Answer

Share this page:

Share this page on...