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DocuSign Envelope ID: 9826C043- 4C32- 49CD- A4CC- DC28ABAB7CE7 <br />SECTION 239500 - MULTI - INDOOR VRV SYSTEM <br />vi. The iTM BACnet Server Gateway Option shall be run in envi- <br />ronments with BACnet communication traffic up to 100 pack- <br />ets /second. <br />vii. The iTM BACnet Server Gateway Option functions shall be con- <br />figurable through CSV file which shall be downloaded from iTM <br />and configured by trained personnel. <br />4) System Capacity <br />i. Max of 128 indoor units groups (Up to 256 indoor units) can be <br />controlled from (BMS) <br />ii. Max of 8 DIII -Net ports shall be connected to iTM. <br />5) The Building Management System shall monitor and control the follow- <br />ing BACnet objects for indoor units <br />i. Indoor unit ON /OFF status. <br />ii. Alarm status with error description <br />iii. Room temperature. <br />iv. Indoor Unit ON details <br />• Off <br />• Normal [ON] <br />• Override <br />• Setback <br />V. Filter sign status. <br />vi. Fan status. <br />vii. Communication status. <br />viii. Thermo -on status. <br />ix. Compressor status <br />• On <br />• Off <br />• Defrost <br />X. Aux heater status. <br />xi. Occupancy Mode <br />• Unoccupied, <br />• Occupied <br />• Standby <br />xii. Operation Mode (Cool, Heat, Fan, and Dry) <br />xiii. Cooling and Heating setpoints during occupied mode. <br />xiv. Cooling and Heating setpoints during unoccupied mode. <br />xv. Maximum and minimum cooling setpoint. <br />xvi. Maximum and Minimum heating setpoint <br />xvii. Minimum cooling and heating setpoint differential. <br />xviii. Fan Speed <br />• Up to 3 speeds (dependent upon indoor unit type) <br />xix. Vane direction (dependent upon indoor unit type) <br />• 5 fixed positions or swing position <br />xx. Remote controller permit /prohibit <br />• On /Off <br />• Mode, <br />Reece, Noland & McElrath, Inc. 239500-77 Orange County Board of Elections <br />Orange Co., NC 05/04/18 <br />