Siemens sitrans tr200, Operating Instructions Manual

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SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01
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Operation
7
7.1 Operating and parameterizing the SITRANS TR200/TR300
Operation and parameterization
The SITRANS TR200 and SITRANS TR300 are operated and parameterized using a PC.
The PC is connected to the two-wire line using a suitable coupling module. The
SITRANS TR300 can also be parameterized using a HART communicator. The signals
needed for SITRANS TR300 communications in accordance with the HART protocol are
superimposed on the output current in accordance with frequency shift keying. Frequency
shift keying is also abbreviated to FSK.
Measurement transmitter and parameterization data are stored in non-volatile memory.
7.2 Operating the with SITRANS TR200 PC/laptop and modem
NOTICE
Parameters may only be assigned to the SITRANS TR200 in the "offline" state using the
parameter assignment modem and the SIPROM T operating software. Any 4 to 20mA
current loop connected to the transmitter needs to be disconnected before parameters are
assigned.
Proceed as follows
● For parameterization, connect the transmitter to the PC via the modem.
● Use the SIPROM T parameterization software to configure the transmitter.
The power required by the transmitter is provided via:
●
the USB interface of the PC if using a USB modem
● an external plug-in power supply if using an RS232 modem