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IM 04L57B01-01EN
Overview and Functions
1
2
3
4
5
6
App
1.2
Functions
1.2.1
Operation mode
The GX70SM has the following two operation modes:
• Measurement mode
• Configuration mode
Measurement mode is used to perform measurement.
Configuration mode is used to configure input settings and wireless settings, retrieve logging
data, calibrate the input, and so on.
You can change the operation mode using the GX70SM operation mode switch.
See section 1.5, “Setting the Operation Mode of Wireless Input Units” on page 1-11.
Measurement
Configuration,
maintenance
Measurement
mode
Configuration
mode
Operation mode
switch
1.2.2
Measurement
With two universal input channels, the GX70SM can measure temperature (thermocouple,
RTD sensor input), DC voltage, DC current (using a shunt resistor), and digital input
(contact, voltage).
In addition, the built-in humidity sensor (/RH option) can be used to measure one channel of
humidity.
Temperature
(sensor)
DC voltage
Contact
DC current (mA)
GX70SM
I
Input
Humidity (built-in sensor)
(using shunt resistor)
Summary of Contents for GX70SM
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