Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Profibus communication with S7 300 to CU320 2DP

Created by: KyawHS at: 12/23/2015 5:24 PM (4 Replies)

Rating (0)

Thanks 1

5 Entries

12/23/2015 5:24 PM	Rate (0)
KyawHS Regular Member Joined: 1/21/2014 Last visit: 2/27/2023 Posts: 8 Rating: (0)	Dear all, Who can help my problem, I using CPU 317 2DP with three DCM drive and CU320 2DP with s120 two power AC drive with profibus communication. I have problem(no communication only CU320 2DP. The rest DCM drive is ok. I check hard ware configuration with on line, CU320 2DP is one red cross line and module information show "DP slave not accessible by means of the bus" and general show "Insert and configure module types are not same". "Expected type DP slave (6SL3 040-1MA00-00X" I using CU320 2DP CF card is 4.5 V, I already check profibus cable and connector ok. What should I check, please suggest me.

Suggestion To thank Quote Answer

12/23/2015 5:38 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/8/2024 Posts: 22399 Rating: (3017)	Hi, have you check the status of the CU320-2 in STARTER? Can you go online in STARTER to the CU30-2 and show if any fault is present? Which led state have the CU320-2 ? If you are online in starter then show in the detail view -> diagnostiv overview for the state of the drive. Regards Christoph

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

12/25/2015 7:09 AM	Rate (0)
KyawHS Regular Member Joined: 1/21/2014 Last visit: 2/27/2023 Posts: 8 Rating: (0)	Dear Christoph, Thanks for your advise. Now I solve the this problem. [snip] ... ----------- split to a separate thread with the subject Ethernet connection with S7 300 to DCM drive.
	Last edited by: CS Moderator at: 12/29/2015 8:44:24 AM new question splitted
Suggestion To thank Quote Answer

12/28/2015 6:48 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 10/8/2024 Posts: 22399 Rating: (3017)	Hi, KyawHS Thanks for your advise. Now I solve the this problem. And how you solve it? This can help people with the same problem if you post the solution! Regards Christoph
	Last edited by: CS Moderator at: 12/29/2015 8:42:40 AM relevant part of the reply Last edited by: CS Moderator at: 12/29/2015 8:47:56 AM relevant part of the reply
Suggestion To thank Quote Answer

1/23/2019 12:08 PM	Rate (0)
ghumman Posts: 3 Rating: (0)	how to solve it?
ghumman Posts: 3 Rating: (0)
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Related topics by keywords:

SINAMICS_S

Follow us on