FOUNDATION Field Device
TT302 utilizes the FOUNDATION fieldbus™ H1 protocol, an open technology that allows any H1 enabled configuration tool to configure this device. DD (Device Description) and CFF (Capability File Format) files can be downloaded at either the Smar or FieldComm GroupTM website. TT302 supports complex strategies configuration due to the high capacity and variety of dynamic instantiable function blocks.
The TT302 is from the first generation of Fieldbus devices. It is a transmitter mainly intended for measurement of temperature using RTD's or thermocouples, but can also accept other sensors with resistance or mV output such as: pyrometers, load cells, resistance position indicators, etc.
The digital technology used in the TT302 enables a single model to accept several types of sensors, wide ranges, single-ended or different measurement and an easy interface between the field and the control room. Also, several interesting features reduce considerably the installation, operation and maintenance costs.
Manufacturer ID (hex):
Device Type ID (hex):
FOUNDATION Physical Layer Profile:
111, 113, 115, 511
FOUNDATION Stack Class:
1-RB2(E), 2-AI(S), 1-PID(S)
1-AR(C), 1-SC(C), 1-IT(C), 2-AA(C), 1-TIME(C), 1-LL(C), 1-IS(C), 1-OSDL(C), 1-EPID(C), 1-CONS(C), 1-SPG(C), 1-SPLT(C), 2-STB(C), 1-DTB(C), 1-DIAGTB(C)
Alarms and Events
Function Block Linking
Multi-Bit Alert Reporting
DD/CFF Tester Version: