Product specifications

Device Management PROFIBUS & HART
3BDS011222-510 B 267
10. Wait according to the configured Update Time, till the Duration Time is
displayed next to the Update Time entry as shown in Figure 155. If the
Duration Time is less than the Update Time, the OPC Server is able to call all
configured OPC items in one cycle. The OPC Server cycle time configured in
DIP HART Asset Monitor Data Source aspect or DIP PROFIBUS Asset
Monitor Data Source aspect (see above) shall be configured according the
following rule:
Update Time = Duration Time x 2
If the Duration Time is equal the Update time, not all OPC items may be
accessed in the cycle. In this case it is recommended to set the update time
twice the duration time. Repeat this section till the OPC Server cycle time is
optimized according the rules.
11. Repeat the steps described in this section till all OPC Server
PROFIBUS/HART are configured and running according instructions and
rules.
New inserted device type objects as well as changed topologies have to be
transferred as configuration into OPC Server PROFIBUS/HART.
HART Device Calibration via Device Management System (DMS)
Device Management System (DMS) is delivered and installed with 800xA Asset
Optimization package.
DMS Connectivity integrates the calibration Device Management System (DMS)
from Meriam Instruments into the 800xA System and allows plant personnel to
monitor field devices for calibration information and streamlines the maintenance
workflow.
If device type objects are only deleted from an existing topology, then the OPC
Server does not necessarily need to be configured again. Configuration is only
essential if topologies are changed and new device instances are created.
For more information and integration, contact ABB Technical Support.