Siemens 9350 ユーザーズマニュアル
9300 Series User’s Guide
Using the Profibus Protocol
Chapter 3 - Default Meter Functionality
Page 63
Using the Profibus Protocol
Those 9300 meters ordered with the optional Profibus port are suitable to provide
many real-time power system measurements to a Profibus network. Profibus
Master devices connected to the 9300-Profibus can access this data. Refer to the
9300 & 9330 Profibus Protocol Document for complete details on the Profibus
implementation in the 9300.
many real-time power system measurements to a Profibus network. Profibus
Master devices connected to the 9300-Profibus can access this data. Refer to the
9300 & 9330 Profibus Protocol Document for complete details on the Profibus
implementation in the 9300.
Factory Profibus Configuration for the 9300
The 9300-Profibus makes data available to Profibus devices using 12 Profibus
Slave Export modules. These modules are linked to other modules in the 9300 that
provide energy, power and demand data through the Profibus Commun-ications
module. As the data available through the Profibus Slave Export modules is in a
specific format, knowledge of the Profibus protocol and an understanding of the
settings used in the 9300 are required to interpret the data provided.
Slave Export modules. These modules are linked to other modules in the 9300 that
provide energy, power and demand data through the Profibus Commun-ications
module. As the data available through the Profibus Slave Export modules is in a
specific format, knowledge of the Profibus protocol and an understanding of the
settings used in the 9300 are required to interpret the data provided.
Changing the Profibus Configuration
If the factory Profibus configuration does not suit your needs, link the unused
parameters in the existing Profibus Slave Export modules. If you require more
changes, you will have to relink these modules to other parameters.
parameters in the existing Profibus Slave Export modules. If you require more
changes, you will have to relink these modules to other parameters.
Profibus Slave Export Module Parameter Mapping
The following tables detail the measurements provided by 12 Profibus modules.
The “Source ION Module” is shown so that you can easily unlink parameters if
you want to access different data. To change scaling refer to the Profibus Slave
Export module description in the ION Programmer’s Reference.
The “Source ION Module” is shown so that you can easily unlink parameters if
you want to access different data. To change scaling refer to the Profibus Slave
Export module description in the ION Programmer’s Reference.