1756-EWEB Module: Web Server and More - Rockwell Automation
1756-EWEB Module: Web Server and More - Rockwell Automation 1756-EWEB Module: Web Server and More - Rockwell Automation
19. Click the My_View.xml link under “View Filename” to see the updated data view. 20. The current value of the DI12 switch on your demo case should be displayed. 21. Flip the DI12 switch and then click the Update button. You will see the updated value in the value field. 22. Data views can also be used to write values to tags. Click the Data Views tab. 23. Click the HOTT_Lab.xml link. 24. Click the Value field for the acknowledge_1 tag. Type in the opposite value (‘FALSE’ if ‘TRUE’) and click the Update button. LAB 1: 1756-EWEB Module Page 6 True, T or 1 all work for “True”; False, F or 0 all work for “False”
Different Data Views can act as different Custom Data Monitors that Acme or their customers can use from anywhere, without needing programming software on their computer. At some point, programming software might be required to troubleshoot further, but a well designed Data View can be a great troubleshooting assistant. Sending Emails Through the Web Interface 25. Click Administrative Settings � Device Configuration � Email Configuration. 26. Obtain the SMTP Server IP address from the instructor. 27. Uncheck SMTP Authentication, as our Rockwell SMTP Server does not require it. SMTP Authentication is usually used with servers on the internet, so only authorized users are allowed to "relay" mail through them. In this case, the ability to use the server successfully is based on authentication, and not at all on IP address. The idea is to prevent spammers from using any old email server on the internet to send more Viagra ads to unsuspecting folks. Edit this tab as indicated by the image below: 28. Click Apply Changes. 29. Click Send an Email, the last selection on the left-hand side. 30. Fill the form out as shown below and click Send. Currently, the CompactLogix L35E is the only other controller that can send Emails directly. Other controllers can do it through a NET-ENI. This email page stands as a good way of communicating with the OEM. LAB 1: 1756-EWEB Module Page 7
- Page 1 and 2: Hands-On Lab Workbook 1756-EWEB Mod
- Page 3 and 4: Background: The EWEB module allows
- Page 5: LAB 1: 1756-EWEB Module Only the at
- Page 9 and 10: 34. You must now create three tags:
- Page 11 and 12: 44. In the browser’s address bar,
- Page 13 and 14: 56. We want to prevent a third part
- Page 15 and 16: additional software to view (unlike
- Page 17 and 18: 80. Close ALL instances of Internet
- Page 19 and 20: ased, it is platform independent. B
- Page 21 and 22: In this example, we will send data
- Page 23: EWEB Performance, EWEB Effect on Sy
19. Click the My_View.xml link under “View Filename” to see the updated data view.<br />
20. The current value of the DI12 switch on your demo case should be displayed.<br />
21. Flip the DI12 switch <strong>and</strong> then click the Update button. You will see the updated<br />
value in the value field.<br />
22. Data views can also be used to write values to tags. Click the Data Views tab.<br />
23. Click the HOTT_Lab.xml link.<br />
24. Click the Value field for the acknowledge_1 tag. Type in the opposite value<br />
(‘FALSE’ if ‘TRUE’) <strong>and</strong> click the Update button.<br />
LAB 1: <strong>1756</strong>-<strong>EWEB</strong> <strong>Module</strong><br />
Page 6<br />
True, T or 1 all work for “True”;<br />
False, F or 0 all work for “False”
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