EHP/ERV/AHU parameters + AND/OR + equation Function Important data is stored in SD memory card Data schedules, errors, operation data, energy backup/useful Each Each data, user settings, etc.) history Group Group management Record the operation history and error history Specify unoccupied room settings for applicable indoor units Unoccupied Each Mode Room Control - Group Configuration Fan speed Set temperature Operation ON/OFF Mode: Heat, cool, cool storage, hot water Operation pattern: standard, rotation, efficiency DVM Chiller Enable/disable Water Law Each Each Control Group Group Enable/disable quiet mode Forced fan mode Demand/maximum current control (50~100% of design current) VRF BACnet® Gateway 2.5 Input Variables (Control) Output Variables(Monitor) On/Off control On/Off state In/out contact state Operation mode Operation mode Emergency Stop Temperature setting Set/Room temperature Error code Fan speed/direction Fan speed/direction Indoor unit run time ERV operation mode ERV operation mode DO/DI Status ERV fan speed ERV fan speed SPI setting DVM Chiller Chilled water Filter alarm reset Filter alarm temperature User control restriction User control restriction Error status Operation mode lock Thermal Off/On Set temperature limit Power distribution Emergency stop Operation mode lock Output contact control Set temperature limit Human Sensor (select DO ON/OFF units)
EHP/ERV/AHU parameters + AND/OR + equation Function Data backup/useful history management Important data is stored in SD memory card schedules, errors, operation data, energy data, user settings, etc.) Record the operation history and error history Each Group Each Group Unoccupied Room Control Configuration Specify unoccupied room settings for applicable indoor units Mode Fan speed Set temperature Each Group - DVM Chiller Control Operation ON/OFF Mode: Heat, cool, cool storage, hot water Operation pattern: standard, rotation, efficiency Enable/disable Water Law Enable/disable quiet mode Forced fan mode Demand/maximum current control (50~100% of design current) Each Group Each Group VRF BACnet® Gateway 2.5 Input Variables (Control) Output Variables(Monitor) On/Off control On/Off state In/out contact state Operation mode Operation mode Emergency Stop Temperature setting Set/Room temperature Error code Fan speed/direction Fan speed/direction Indoor unit run time ERV operation mode ERV operation mode DO/DI Status ERV fan speed ERV fan speed SPI setting Filter alarm reset Filter alarm DVM Chiller Chilled water temperature User control restriction User control restriction Error status Operation mode lock Thermal Off/On Set temperature limit Power distribution Emergency stop Operation mode lock Output contact control Set temperature limit DO ON/OFF Human Sensor (select units)
AC009KXADCHAA_CAC%20Guide%20Spec.docx