2/9/2009 3:06 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello Tabby, Perhaps you can find some way to solve this problem there. regards |
2/10/2009 11:35 AM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello Tabby, 6GK1551-2AA00 (CP5512) The other CP5511 is the same, but 16 bit. So, look at manual OP77 B ( page 56 - Connecing to PLC; page 58 - Connecing to PG; page 92 - Configuring the data channel...) In this manual you'll find possibility ways to connect plus necessary setings to do this. And when you already known this, with your cable's number, put it in search filed here, you'll understand if this cable supports this kind of connection. I hope this will help you. regards |
3/18/2009 2:00 PM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hello Tabby, Please inform us about the cable you use, give the MLFB number (6ES7 xxx) Best regards, Wizard |
3/19/2009 8:12 AM | |
Posts: 11 Rating: (0) |
hi, I am using RS-232 PPI Multi master Cable 6ES7 901-3CB30-0XA0. thanks guys |
3/19/2009 11:36 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Dear Tabby, Please have a look at this link: http://support.automation.siemens.com/WW/view/en/19109408 Here you will find out, that you can not use RS232/PC-PPI multimaster cable Sorry I've given you wrong information You need Zero-modem cable (6ES7 901-1BF00-0XA0) or here is a link, where you can find layout of cable and make it yourself: http://support.automation.siemens.com/WW/view/en/21401061 I hope it will solve your problem. Best regards, Wizard |
5/8/2009 9:30 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Dear Tabby, The null modem cable should be attached to IF1A interface of Panel. The cable should be used between PC and Panel. Perhaps this link might help: http://support.automation.siemens.com/WW/view/en/23787153 The cable between Panel and CPU is RS485, you can use Profibus cable. (Connect it to IF1B) Best regards, Wizard |
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