by engineering | Nov 28, 2015 | Uncategorized
CURLE_OK (0) All fine. Proceed as usual. CURLE_UNSUPPORTED_PROTOCOL (1) The URL you passed to libcurl used a protocol that this libcurl does not support. The support might be a compile-time option that you didn’t use, it can be a misspelled protocol string or...
by engineering | Aug 29, 2015 | Uncategorized
Go to the GRIDview Log in page here: https://grid-view.com/account/login/?next=/hmi/dashboard/ On that page select the “Sign Up” option shown below: Enter your user name (Usernames can only contain letters, numbers and underscores). Then enter Your...
by engineering | Sep 19, 2014 | Alarms, How to ..., Uncategorized
Suppose there is a fault that you need to detect which occurs periodically but most often clears itself within a few minutes without affecting the process. You want an Alarm only if the fault doesn’t clear after 30 minutes and ignore the rest. In this example we...
