Advantech WISE-4470 Series, Руководство пользователя

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31 WISE-4471 Series User Manual
Chapter 4
S
ystem
Configuration
on. See the
Diagnostician
page to check the real response time as a reference
for the scan interval value.

Mapping Channel:
When the Modbus address of slave devices has been con-
figured in each rule, these addresses will also be mapped to the WISE module.
Coils and registers of Modbus slave devices will be mapped as bits for RESTful
web service. There are 32 continuous channels of bits and another 32 continu-
ous channels of words that can be mapped. Please ensure that the channels for
each rule do not overlap.

Log:
Here, you can set whether the data that have been polled from this rule will
be logged in the data logger.

Deviation/Change of Status (COS):
When this check box has been set, the
difference of polling values between the current poll and the last poll can trigger
the deviation/COS (change of state) for push data or log data.

Rule Status:
The web configuration interface will check whether the rule set-
tings have any overlap or conflict. The enabled rules, which are enable the rule
by setting the
Type
value, should have a green icon so that a "Submit" message
will be shown for you to confirm submitting the rules.
Note! After you have configured the rules, click Submit to apply them.
Note! After you have changed the rule configurations, logged data in the data
logger will be cleared to accommodate the new data structure of the
data logger under the new configuration.
Note! You can hover your mouse over the table title rows to view tooltips.