RMS-Converter
E-M-RMS-Converter-V1_4.docx
Instruction Manual
© 2018 ROTRONIC AG Bassersdorf Switzerland
Page 50 of 126
Note: For humidity multiple points can be acquired and adjusted. For temperature only 1 or 2
points.
Step 4
Data logging: the HF8 has an internal memory, the HF8 is not battery powered. So the HF8 cannot
log during a power interruption.
In case of a communication interruption to the RMS Server, the RMS Converter logs the data of the
HF8. After the interruption, RMS requests the data from the RMS Converter.
In case of a communication interruption between the RMS Converter and the HF8, the HF8 would
log the data. After the interruption, RMS requests the data from the RMS Converter.
The HF8 can log up to 10,000 relative humidity and temperature values provided by a single
HygroClip 2 probe or up to 20,000 data values provided by a single 1-channel analog probe. Both
probe inputs can be logged at the same time and in that case the recording capacity per probe is cut
in half. The calculated parameter cannot be recorded.
With an interval of 60s, the HF8 is able to bridge a communication interruption of maximum
10’000min ≈ 167h ≈ 7d
1 Hygroclip connected or
5’000min ≈ 83h ≈ 3.5d
2 Hygroclip connected or
20’000min ≈ 333h ≈ 14d
1 Analog input used
This time can be increased by using a higher log interval.
