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DB address not show in TIA v11

Created by: PDGANGANI at: 5/15/2014 7:19 PM (5 Replies)

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5/15/2014 7:19 PM	Rate (0)
PDGANGANI Posts: 165 Rating: (19)	Hello everyone, I am using S7-315 2 pn/dp .For Programming i am using TIA portal step-7 V11 . Now i am using multiple FB as state in one FB. Now for that FB i have createded instance db .Now i want individual address in db. But it only shows starting address of multiple instance. I have checked all settings but not succeded yet. Please help because base on individual address i want to create tags in scada also. Thanks. Paresh
PDGANGANI Posts: 165 Rating: (19)
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5/15/2014 7:54 PM	Rate (2)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 12/30/2025 Posts: 6889 Rating: (1368)	PDGANGANI Hello everyone, I am using S7-315 2 pn/dp .For Programming i am using TIA portal step-7 V11 . Now i am using multiple FB as state in one FB. Now for that FB i have createded instance db .Now i want individual address in db. But it only shows starting address of multiple instance. I have checked all settings but not succeded yet. Please help because base on individual address i want to create tags in scada also. Thanks. Paresh Did you disable the optimization access in FB for accessing the absolute addresses.Read more here: Convert FB optimized access to standard S7-300/400 and viceversa
	Last edited by: hdhosseini at: 5/15/2014 8:58 PM Last edited by: hdhosseini at: 5/15/2014 7:56 PM Demo Channel on Youtube
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This contribution was helpful to 3 thankful Users yy1 Mo.Sa Thangabali

5/16/2014 7:19 AM	Rate (2)
yy1 Posts: 535 Rating: (112)	PDGANGANI Hello everyone, I am using S7-315 2 pn/dp .For Programming i am using TIA portal step-7 V11 . Now i am using multiple FB as state in one FB. Now for that FB i have createded instance db .Now i want individual address in db. But it only shows starting address of multiple instance. I have checked all settings but not succeded yet. Please help because base on individual address i want to create tags in scada also. Thanks. Paresh Dear PDGANGANI, correct, in the DB you only see the offset calculated from the start of the multi-instance. But you can enter the required DB-element-name in a watch-table. There you also see the absolut adress of the element (see attachment). Hope this helps. Best regards, yy1 Attachment DB_Adress.jpg (362 Downloads)
yy1 Posts: 535 Rating: (112)
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This contribution was helpful to 2 thankful Users hdhosseini PDGANGANI

5/16/2014 4:27 PM	Rate (0)
PDGANGANI Posts: 165 Rating: (19)	Hello, Exactly yy1understand the problem. I am using actual db address by using watch table only But is there any other other time saving Method. Pl help.
PDGANGANI Posts: 165 Rating: (19)
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This contribution was helpful to 1 thankful Users yy1

5/17/2014 7:22 AM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 12/30/2025 Posts: 6889 Rating: (1368)	PDGANGANI ... I am using actual db address by using watch table only But is there any other other time saving Method. Pl help. I guess there is no easier way to do the task.Normally in STEP 7,A printed version of such a huge structure is a great help for defining tags in SCADA or other logic analyzer for troubleshooting purposes.As I have checked in TIA V11,That is not also applicable HERE .
	Last edited by: hdhosseini at: 5/17/2014 7:22 AM Demo Channel on Youtube
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This contribution was helpful to 1 thankful Users yy1

5/17/2014 3:48 PM	Rate (0)
PDGANGANI Posts: 165 Rating: (19)	hdhosseini PDGANGANI ... I am using actual db address by using watch table only But is there any other other time saving Method. Pl help. I guess there is no easier way to do the task.Normally in STEP 7,A printed version of such a huge structure is a great help for defining tags in SCADA or other logic analyzer for troubleshooting purposes.As I have checked in TIA V11,That is not also applicable HERE . Hmmm I am very disapointing by knowing thatBecause now it will consump lots of time for make tag in Scada. Anyway thanks for useful reply.
PDGANGANI Posts: 165 Rating: (19)
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