User Guide
SonoMeter 40
BC389148615526en-010101 | 5
© Danfoss | Energy Meters | 2021.09
1.3. Activation of test
mode with software
“SonoMeter 40
Configurator”
The test mode can be activated via the optical interface using the software “SonoMeter 40
Configurator” and optical scan head in accordance with EN 62056-21 standard. In this case, optionally
volume or energy pulses are generated via the optical interface of the meter.
ON TEST (E Pulse) mode – intended for test (TEST) mode activation (with energy pulse output via
optic interface).
ON TEST (V Pulse) mode – intended for test (TEST) mode activation (with volume pulse output via
optic interface).
OFF TEST mode – intended for deactivation of the test (TEST) mode.
Start E-test – intended for energy measurement stimulating volume for 150 sec operations (only in
the Service mode).
