ICP DAS WISE User Manual
http://wise.icpdas.com
135
WISE and IBM Bluemix. The “keep alive interval” enables IBM
Bluemix to detect if the connection to the WISE is no longer available
without having to wait for the long TCP/IP timeout.
iv
The value in “Periodical Publish Interval” field defines the time interval
to automatically and periodically send the Publish Messages which are
with the “Periodical Publish” attribute. If the value of the “Periodical
Publish Interval” field is 0, it means the “Periodical Publish” operation is
disabled. The unit of the value is second.
v
Click “Testing” in the “Connection Testing” section, then WISE will
try to connect IBM Bluemix, and reply the connection status to verify
the setting is correct, or not.
vi
The lower half section on the IBM Bluemix Setting Page is for the
Publish Message and Subscribe Message setting. User can click the tab
of “Publish” or “Subscribe” to edit the Publish Message and Subscribe
Message. For the settings of the Publish Message, please refer to “
” section.
vii
Click the “Subscribe” tab to edit the Subscribe Message. The user
interface is shown as below:
Figure 8-17
：
IBM Bluemix Subscribe Message setting page
viii
In the “Command Name” field, the user can specify the command
strings to be sent from the IBM Bluemix to the WISE-521xx. The
content of “Command Name” setting can be used as the IF Condition
of IF-THEN-ELSE logic rule to filter the commands sent from IBM
Bluemix. WISE can be set to only receive the commands that are
pre-defined in the field, the other commands will be ignored by WISE.
ix
In the “Variable Name” field, user can input the name of the variable
which is defined in the message of the Subscribe Topic. After
completing the setting, click the “Add” button to add the variable. For
the message the WISE receives from IBM Bluemix is based on JSON
format, the WISE can also get the corresponding value of the variable
from the received message. Following is an example of the message
