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

Indirect addresing

12/15/2014 2:21 PM	Rate (0)
Omer Ron Posts: 64 Rating: (2)	Hello everybody, I'm trying to enter a value by indirect addressing. What am I doing wrong? Thanks! Attachment indirect addressing.jpg (221 Downloads)
Omer Ron Posts: 64 Rating: (2)
Suggestion To thank Quote Answer

12/15/2014 2:31 PM	Rate (0)
eplc Posts: 31 Rating: (3)	Hi, try using the functions PEEK and POKE for reading and writing. Besides you need to know the numerical value of VaLoop1. Please correct me if I am wrong ;)
eplc Posts: 31 Rating: (3)
Suggestion To thank Quote Answer

12/15/2014 2:46 PM	Rate (0)
Omer Ron Posts: 64 Rating: (2)	Hi, I prefer this method over PEEK/POKE (anyway I'm curious to see what's wrong). The initial value of #Valoop1 is 0. BTW the blocks are not optimized. Thank.
Omer Ron Posts: 64 Rating: (2)
Suggestion To thank Quote Answer

12/15/2014 2:59 PM	Rate (0)
Jens_app Gold Member Joined: 1/5/2011 Last visit: 3/13/2025 Posts: 815 Rating: (123)	Omer Ron Hi, I prefer this method over PEEK/POKE (anyway I'm curious to see what's wrong). The initial value of #Valoop1 is 0. BTW the blocks are not optimized. Thank. Hi Omer, I know this works for S7-300/400, but I don't think it is possible for S7-1200/1500. I think you have to use PEEK, POKE in that case. For S7-300/400 the correct syntax is; %DB6.DB(#VaLoop1), not "DBB". Kind regards, Jens
	Keep it simple and on-topic. A simple straight-to-the-point answer is often of more quality than a complicated one.
Suggestion To thank Quote Answer

12/15/2014 3:01 PM	Rate (2)
Kahl Platinum Member Joined: 12/16/2012 Last visit: 9/8/2025 Posts: 655 Rating: (132)	FYI http://support.automation.siemens.com/WW/view/en/59623719
	ZEISS SMT
Suggestion To thank Quote Answer
This contribution was helpful to 2 thankful Users 0_Einstein Omer Ron