Issue
- How to display humidity level or CO2 level on a STR350/STR351?
- What type of sensor can display humidity or CO2 level?
Product Line
TAC Vista
Environment
- STR 350
- SHR 100
Cause
All Schneider Electric made humidity sensors and CO2 sensors do not have display. In order to display the value locally, need to wire the sensor to a STR 350, and configure the STR 350 for display.
Resolution
- Wire humidity sensor or CO2 sensor to STR 351 or STR 351's AUX. input channels.
- Following STR 350/351 manually setup without plug-in (nciOption1 and nciOption2) to add the STR 350 or STR351 into the network.
- Change nciOption2 bit 6-8 according to the sensor type.
Note: If using a plug in or adding the STR 35X in XBuilder, can simply follow the configuration guide. - Set nciOption2 bit 9 to a value of 1. This allows the humidity or CO2 to be displayed on the STR.
