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Description
T410 includes a MODbus master in order to communicate with a MODbus instrument. The module reads the variables from the instrument and converts this to a dynamic variable on PA. Four AI Function Blocks are supported. The location of the MODbus registers and data type of the MODbus variable can be configured. Other Function blocks can be added on request.
Applications
The T410 is intended to be integrated into MODbus instruments that shall be upgraded to interface to PROFIbus PA
Power options
The following options are available for powering and galvanic isolation:
-
The T410 comes with Galvanic isolation for instruments that are separately powered
-
Power supply for the instrument (3.3Vdc).
Option 2 is only possible for low power consuming devices. The electrical interface should be CMOS.
Interface options
The following physical interfaces are supported.
- CMOS UART
- RS 232
- RS 485
PA functionality supported:
- Alarms
- Low pass filtering
- Unit conversion
- Range
- User calibration
- Diagnostic information
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Description
T400 includes a HART master in order to communicate with a HART instrument. The module reads the Primary Variable (PV) from the instrument and converts this to a dynamic variable on PA. Four AI Function Blocks are supported. Other Function blocks can be added on request. The device has LAS (Master functionality).
Applications
The T400 is intended for HART instruments that shall be upgraded to interface to FOUNDATION fieldbus
Power options
The following options are available for powering and galvanic isolation:
-
The T400 comes with Galvanic isolation for instruments that are separately powered
-
Power supply for the instrument (3.3Vdc) - the HART physical layer is not applied.
Option 2 is only possible for low power consuming devices. The electrical interface should be CMOS.
PA functionality supported:
- Alarms
- Low pass filtering
- Unit conversion
- Range
- User calibration
- Diagnostic information
Riktekst på Produktrich_text
Description
T411 includes a MODbus master in order to communicate with a MODbus instrument. The module reads the variables from the instrument and converts this to a dynamic variable on DP. Four AI Function Blocks are supported. The location of the MODbus registers and data type of the MODbus variable can be configured. Other Function blocks can be added on request.
T411 supports the DP V1 protocol and PA profile 3.01
Applications
The T411 is intended to be integrated into MODbus instruments that shall be upgraded to interface to PROFIbus DP
Interface options
The following physical interfaces are supported.
- CMOS UART
- RS 232
- RS 485
PA functionality supported:
- Alarms
- Low pass filtering
- Unit conversion
- Range
- User calibration
- Diagnostic information