Flowmeter Connection Using Rs-232 - Siemens SITRANS F Serie Guide De Mise En Route

10. Do not position the flowmeter in such a way that it is difficult to operate the circuit breaker
11. Within 10 seconds of power-up the flowmeter 2-line LCD display screen will appear.
3.1

Flowmeter connection using RS-232

RS-232 Connection
Figure 3-2
Flow Display Computer Communications and Programming via the RS-232 Interface (optional)
Note
Refer to the flowmeter manual for programming the meter using the RS-232 Interface or see
Quick Terminal Mode Setup procedure below.
To use the RS-232 Interface to program the flowmeter instead of using the main unit display
you must be familiar with the basics of the Windows 95/98/NT/2000/XP HyperTerminal
communications program. Most PC computers provide at least one serial port using either a
9-pin or 25-pin D-type connector. The port designation can be either COM 1 or COM 2.
Usually, when a computer includes two serial ports, COM 1 will be the 9-pin connector and
SITRANS FUS1020 IP65 NEMA 4 Quick Start
Operating Instructions (Compact), 4/2009, CQO:QSG006 Revision B
or the disconnection device.
① Power up 2-Line LCD Display Screen
Serial Port Program Menu Screen
3.1 Flowmeter connection using RS-232
Commissioning
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