Environmental Sensors Evaluation Kit Manual

R36UH0011EU0103 Rev.1.03

Jul 30, 2024

Page 9

Display Section

Button/Action

Description

Algorithm Select &

Configuration

If a

“Warm-Up” time is needed, it will be displayed to the user. Therefore, the

first measurements of the algorithm will be taken for this warm-up. This field

also indicates how much time has been completed during this period. Raw

sensor signals and algorithm results are shown on the plots during this time,

but full algorithm performance is only given after warm-up.

Note: This does not cover the full stabilization of the sensor module but rather

covers only the first minutes during startup.

After warm-up,

the “Signal Analyzes” field shows the measurement results

from all active sensors.

If a sensor is not needed for a measurement, it can be disabled (power down).

A second click on this button will re-enable the sensor.

In the event that multiple operation methods are available, these will be

displayed and activated here. It is also possible to deactivate a sensor if it is

required for the measurement and data collection.

For gas sensor operation, temperature and humidity compensations are

recommended. This is enabled by default in case a temperature/humidity

sensor is connected, such as the HS3001 or HS4001. If a temperature or

humidity sensor is not found or ignored, the settings for the parameters can be

set manually in this field.

Additional parameters for ZMOD4410 and RRH46410:

Renesas’ patented smart algorithm provides eCO2 readings with high

accuracy when activated (default). However, for demonstration reasons it may

be useful to disable the eCO2 algorithm in the section “Demonstration Modes”

to see fast CO2 changes directly related to the VOC level.

When using a Renesas HS temperature and humidity sensor, the temperature

result will be displayed in Celsius (°C) and the humidity in % RH, respectively.

The sampling interval of the HS can be adjusted as needed with the shortest

possible sampling interval of 0.5s.