Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Use Memory bit in SCL

Created by: Mathias_Popsel at: 5/23/2013 9:09 PM (4 Replies)

Rating (1)

Thanks 2

5 Entries

5/23/2013 9:09 PM	Rate (0)
Mathias_Popsel Posts: 19 Rating: (0)	Hi i am learning SCL and i want to use a clock Memory bit. somthing like this : If M0.5 = true then ... end_if but this wont work. are there any suggestions? thank!
Mathias_Popsel Posts: 19 Rating: (0)
Suggestion To thank Quote Answer

5/23/2013 9:49 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 12/28/2024 Posts: 6858 Rating: (1365)	Mathias_Popsel Hi i am learning SCL and i want to use a clock Memory bit. somthing like this : If M0.5 = true then ... end_if but this wont work. are there any suggestions? thank! Hello, that is possible if you define a symbol for that memory and of course if you define that(MB0) in device configuration as clock byte of CPU.see the sample and attachment.(case for S7 300). You can use the template for each control structure suggested by SCL editor. [code]IF "clc"=true THEN // Statement section IF ; "Tag_1":=1; ELSE "Tag_1":=0; END_IF;[/code] Best regards Hamid Hosseini Attachment c.jpg (568 Downloads)
	Last edited by: hdhosseini at: 5/23/2013 9:52 PM Demo Channel on Youtube
Suggestion To thank Quote Answer

5/24/2013 8:45 AM	Rate (0)
yy1 Gold Member Joined: 3/24/2009 Last visit: 7/9/2024 Posts: 535 Rating: (112)	Dear Mathias, the editor will create a tag "Tag_x", when you insert this code [code] IF %M0.5 THEN ; END_IF [/code] Best regards, yy1

Suggestion To thank Quote Answer

5/24/2013 11:41 AM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 12/28/2024 Posts: 6858 Rating: (1365)	yy1 Dear Mathias, the editor will create a tag "Tag_x", when you insert this code IF %M0.5 THEN ; END_IF Hello yy1, Both possible but when you define symbolic name for addresses before start programming , you can assign meaningful names to absolute addressed and then there is no need to edit all automatically generated names to your desired symbols. Best regards Hamid Hosseini
	Demo Channel on Youtube
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users yy1

5/27/2013 7:19 AM	Rate (1)
yy1 Gold Member Joined: 3/24/2009 Last visit: 7/9/2024 Posts: 535 Rating: (112)	Dear Hamid, dear Mathias, there's no doubt, that it's recommended to use meaningful names. I wanted to show the 'quick&dirty'-way of editing Best regards, yy1

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users hdhosseini

|

Share this page:

Share this page on...

Follow us on