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S7 PLC sending to S5 PLC Problem

12/15/2009 9:03 AM	Rate (0)
ap_automation Posts: 10 Rating: (0)	Hi all, We are setting up the communication between S5 PLC 928 and S7-315 2 DP to mapping transfer data across. We are using Comm Card 6ES5-308 3UA11. From S5 to S7 transfer, it worked fine with Load and Transfer command (S5: L IW 0 T OW 64 S7: L IW64 T MW1000) However, from S7 to S5 transfer, it doesnot work with the Load and Transfer command. (S7: L MW1020 T QW104 S5: L IW104 T QW8 (real output to control instrumentation) Anybody have this situation which using S7 to control S5 Output. Please advise. Much appreciated your reply. Best regards, APAS Attachment 12-15-2009 3-58-06 PM.JPG (127 Downloads)
ap_automation Posts: 10 Rating: (0)	Last edited by: ap_automation at: 12/15/2009 9:04 AM
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12/15/2009 10:54 AM	Rate (0)
little holmes Experienced Member Joined: 12/9/2009 Last visit: 4/18/2024 Posts: 156 Rating: (11)	Hello I have found the following sample http://support.automation.siemens.com/WW/view/en/6709721 Maybe it helps you with configuration and programming. Good Luck

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12/15/2009 11:09 AM	Rate (0)
Hulzhex Gold Member Joined: 8/25/2005 Last visit: 3/21/2025 Posts: 1162 Rating: (111)	Hello APAS, have you seen this example: DP interfacing IM 308-C (slave) and CP 315-2 (master) with STEP 7 V5.2 and COM PROFIBUS V5.1 Hope it will be helpful Best regards Sabine

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12/16/2009 4:58 AM	Rate (0)
ap_automation Posts: 10 Rating: (0)	Hi Hulzhex and Little Homes Thanks for your reply. It works now after we put a pair of DI and DO Universal Module in. Your support is so much appreciated. Keep it up all. Best regards, Dan
ap_automation Posts: 10 Rating: (0)
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