WIKA GDHT-20, Operating Instructions Manual

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14 WIKA operating instructions transmitter, models GDT-20, GDHT-20
14063434.02 10/2019 EN/DE
EN
6. Commissioning, operation
A further function is an integrated data logger, showing measured data in a specific cycle or
writing it in a file.
The start-up kit consists of:
■ Power supply unit
■ Interface converter (RS-485 to USB)
■
USB cable type A to type B
■
Sensor cable with M12 x 1 connector
■ Adapter cable for GDM-100-TI
■ Modbus ® tool
6.4.1 Establish connection to the computer
6.4.2 Modbus  tool
The software is available on the WIKA homepage and free of charge for our customers:
https://de-de.wika.de/download_software_gas_density_sensors_de_de.WIKA
After wiring and installing the software of the interface converter or copying the Modbus ® tool
software, the program can be started.
System requirements
At least Microsoft ® Windows ® 7 (32-bit)
Windows is a registered trademark of Microsoft Corporation in the United States and other countries.
RS-485 USB
+
-
Interface converter
Voltage supply