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FW-F103-P-XN-M_v2002_03_EN.docx
Standard outputs
• Configurable pulse output to transmit pulses representing a certain linearized total quantity. The
pulse length can be set as desired with a maximum frequency of 500Hz.
• Unscaled frequency output for retransmission of the incoming pulses as robust square wave
forms.
• Configurable linear 4-20mA isolated analog output with 12-bits resolution representing the actual
linearized flowrate. Flowrate levels as well as the minimum and maximum signal output can be
tuned.
Configuration
The F103-P has been designed to be implemented in many types of applications. For that reason, a
SETUP-level is available to configure your F103-P according to your specific requirements.
It includes several important features, such as K-Factor, measurement units, signal selection etc.
All settings are stored in an EEPROM memory and will not be lost in the event of a power failure or a
drained battery.
To extend the battery-life time, please use of the power-management functions as described in
chapter 3.
Display information
The F103-P has a large LCD with all kinds of symbols and digits to display measurement units,
status information, trend-indication and key-word messages.
The display refresh rate is programmed in the setup menu.
At a key press, the display refresh rate will switch to FAST for 30 seconds. When 'OFF' is selected,
the display goes off after 30 seconds after the last key press. The display temporarily comes on after
a key press.
A backup of the total and accumulated total in EEPROM memory is made every minute.
Backlight
A backlight is available as an option (Type -ZB). The intensity can be set as desired.
Options
The following options are available: full Modbus communication via RS485 (also battery powered),
powerful data logging, certification to Class I – Division 2, isolated inputs and outputs, wall-mount
and weather-proof enclosures and LED backlight.