TxRail-USB Temperature Transmitter
0555 0035-01, 0555 0035-02
0141 0315-951 27.09.2021
B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
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Technische Änderungen vorbehalten
Fon +49 771 83160 | Fax +49 771 831650 | [email protected] | bb-sensors.com
Software Configuration
The fields in the screen mean:
1.
General Information
: This field shows information that identifying the transmitter. This information should be sent to the manufacturer
in an eventual request for technical assistance.
2.
Sensor
: Select the type of sensor to be used. See Table 1.
3.
Measuring Range
: Sets de measurement range of the transmitter.
a.
Lower Range Limit
: Desired temperature for minimum retransmission value.
b.
Upper Range Limit
: Desired temperature for maximum retransmission value.
c.
Sensor Range
The values chosen cannot exceed the range of sensor shown in this field. See Table 1 of this manual.
d.
Minimum Range
Do not set a lower band (span) that the Minimum Range indicated below in this same field. See Table 1 of
this manual.
4.
Sensor Failure
: It establishes the output behavior, when the transmitter indicates a failure:
a.
Minimum
: output current goes to < 3.8 mA or output voltage is 0 V (down-scale), typically used for refrigeration.
b.
Maximum
: output current goes to > 20.5 mA or output voltage is 10 V (up-scale), typically used for heating.
5.
Zero Correction
: It corrects small deviations presented in the transmitter output, for example, when the sensor is replaced.
6.
Send Configuration
: It applies the new setup. Once sent, the setup will be immediately adopted by the transmitter.
7.
Read Configuration
: Reads the current setup in the transmitter connected. The screen now presents the current setup that may be
changed by the user.
Factory Settings
Sensor: Pt100 3-wire, range 0 to 100 °C
Sensor failure: upscale (maximum).
0 °C zero correction.
Unit: °C;
Output: 4-20 mA.
8
O
PERATION
The sensor offset can be changed through the TxConfig II software. The USB cable may be connected to the transmitter without causing
A
BBILDUNG
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Hauptfenster TxConfig II
