Siemens SITRANS T4200, Operating Instructions Manual

Page: 46 / 100

SITRANS TH200/TH300
Operating Instructions, 06/2010, A5E00393069-03
45
Functions
9
9.1 General information
You can operate the SITRANS TH300 either via the SIMATIC PDM parameterization
software or via the HART communicator. You can operate the SITRANS TH200 via the
SIPROM T parameterization software.
The following functions are available to you when operating the SITRANS TH300/TH200:
● identification
– Information on operational reliability: day, description, message, assembly number
● Device data; this information is read-only
– Manufacturer and product name
– Order number, device serial number
– Revision numbers for firmware and hardware revision
● Information about the measuring procedure
– Sensor class and sensor type, e.g. Pt100 resistance thermometer or thermocouple
type B
– Sensor factor
– Sensor characteristic curve, e.g. linear temperature
– Measuring range and measuring unit
● Information on measurement interface
– Interface type: standard, differential or averaging circuit
– Connection type/sensor connection: two-wire, three-wire or four-wire input with
resistance-type transmitters
– Resistors for line compensation
– Offset to the measurement signal
– Additional information for the cold junction in thermocouples: internal, external or fixed
– Enable/disable of wire break or short circuit test
● Information about the output signal
– Filter time constant for noise suppression attenuation
– Output limit values: alarm and saturation limits
● Certificates and approvals
– The following information is read-only: information on whether the transmitter is
allowed to be operated in intrinsically safe mode or not. This function can only be
performed using the SIMATIC PDM parameterization software or with the HART
communicator.