Guide d’Installation sonde E4000
E4000 probe Installation Guide
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1.2
Programming the physical address
In slave mode, it is possible to program directly the probe address by using buttons on the LCD tool.
(up to address # 255). A default address is implemented and the probability that two sensors have the
same address is 1 / 250 which prevent setting. See document “Setting the E4000 air quality probe in
RS485 mode”
« Paramétrage de la sonde de qualité de l’air E4000 en mode capteur RS485 »
1.3
Choice between RTU and ASCII
Thanks to the LCD tool, it is possible to choose between ASCII and RTU. Default bus is RTU.
1.4
RS485Annexes probes
When a daughter board is installed (EnOcean, KNX, LON, POE), the motherboard interrogates annex
probes and the bus becomes the master. Data from annex probes are sent via the daughter card. The bus
in this case is in ASCII mode. Check that annex probes Radon, Particle and or Ozone are in ASCII
mode or version.
Select the address of each annex probe between 1 and 32.
If the E4000 probe detects several probes of the same type, it will only take into account the first
detected (lowest address).
