Catalogues - siemens-measuring-instruments-for-pressure

Catalogue Siemens - Measuring instruments for pressure

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SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

RANS P300 and DS III series ith PMC connection - Technical descripti

Parameterization through PROFIBUS PA interface

Fully digital communication through PROFIBUS PA, profile 3.0, is particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7. Communication is possible even in a potentially explosive environment.

For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).

Parameterization through FOUNDATION Fieldbus Interface

Fully digital communication through FOUNDATION Fieldbus is particularly user-friendly. Through the FOUNDATION Fieldbus the DS III Ff is connected to a process control system. Communication is possible even in a potentially explosive environment.

For parameterization through the FOUNDATION Fieldbus you need suitable software, e.g. National Instruments Configurator.

Adjustable parameters for DS III PA and FF and P300 PA and FF

HART communication between a PC communicator and a pressure transmitter

When parameterizing with a PC, the connection is made through a HART modem.

The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.

Adjustable parameter DS III HART and P300 HART



	Adjustable parameters	Input keys PROFIBUS PA and FOUNDATION Fieldbus interface
	Electrical damping	xx
	Zero adjustment (correction of position)	xx
	Key and/or function disabling	xx
	Source of measured-value display	xx
	Physical dimension of display	xx
	Position of decimal point	xx
	Bus address	xx
	Adjustment of characteristic	xx
	Input of characteristic	x
	Freely-programmable LCD	x
	Diagnostic functions	x
	Diagnostic functions for DS III PA and FF and P300 PA


Parameters	Input keys	HART communication
Start of scale	x	x
Full-scale value	x	x
Electrical damping	x	x
Start-of-scale value without application of a pressure ("Blind setting")	xx
Full-scale value without application of a pressure ("Blind setting")	xx
Zero adjustment	x	x
Current transmitter	x	x
Fault current	x	x
Disabling of keys, write protection	x	x¹⁾
Type of dimension and actual dimension	x	x
Characteristic (linear)	x	x
Input of characteristic		x
Freely-programmable LCD		x
Diagnostics functions		x

• Event counter

• Slave pointer

• Maintenance timer

• Simulation functions

• Display of zero correction

• Limit transmitter

• Saturation alarm

Physical dimensions available for the display

¹⁾ Cancel apart from write protection

Diagnostic functions for DS III HART and P300 HART

Zero correction display Event counter Limit transmitter Saturation alarm Slave pointer Simulation functions Maintenance timer

Physical variable

Physical dimensions

Pressure (setting can also be made in the factory)

MPa, kPa, Pa, bar, mbar, torr, atm, psi, g/cm², kg/cm², mmH₂O, mmH₂O (4 °C), inH₂O, inH₂0 (4 °C), ftH₂O (20 °C), mmHg, inHg

m, cm, mm, ft, in, yd

g, kg, t, lb, Ston, Lton, oz

m³, dm³, hl, yd³, ft³, in³, US gallon, lmp, gallon, bushel, barrel, barrel liquid

K, °C, °F, °R

Available physical units of display for DS III HART and P300 HART

Level (height data)

Mass

Volume

Physical variable

Physical dimensions

Pressure (setting can also be made in the factory)

Pa, MPa, kPa, bar, mbar, torr, atm, psi, g/cm², kg/cm², inH₂O, inH₂O (4 °C), mmH₂O, ftH₂O (20 °C), inHg, mmHg

m, cm, mm, ft, in

m³, dm³, hl, yd³, ft³, in³, US gallon, lmp, gallon, bushel, barrel, barrel liquid

g, kg, t, lb, Ston, Lton, oz

K, °C, °F, °R %, mA

Temperature Miscellaneous

Level (height data) Volume

Mass

Temperature Miscellaneous

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Siemens FI 01 • 2008