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DocuSign Envelope ID: 9826C043- 4C32- 49CD- A4CC- DC28ABAB7CE7 <br />SECTION 239500 - MULTI - INDOOR VRV SYSTEM <br />ii) Guard timer is ignored by a change of setpoint manually from either <br />intelligent Touch Manger or Remote Controller, by schedule, or the <br />room temperature meets or exceeds the secondary changeover <br />deadband of the mode opposite of the current mode setting <br />c. Controller shall support Interlock <br />1) Interlock feature for use with 3rd party equipment (DOAS, dampers, oc- <br />cupancy sensing, etc...) to automatically control Groups or Areas corre- <br />sponding to the change of the operation states or the On /Off states of <br />any Group. <br />2) WAGO 1/0 unit — Di, Do, Ai, Ao <br />i) On /Off based monitoring and control of equipment <br />ii) Manual or scheduled operation of equipment <br />iii) Operation based upon interlock with management points <br />(group(s)) <br />iv) Monitor equipment error /alarm status <br />3) Digital Input /Output (DEC102A51 -US2) unit or Digital Input <br />(DEC101A51 -US2) unit <br />i) On /Off based monitoring and control of equipment <br />ii) Manual or scheduled operation of equipment <br />iii) Operation based upon interlock with management points <br />(group(s)) <br />iv) Monitor equipment error /alarm status <br />d. Controller shall support force shutdown of associated indoor unit groups. <br />Web /Email Function <br />a. Each intelligent Touch Manager shall be capable of monitoring, operating, <br />and scheduling a maximum of 64 indoor unit groups (up to 512 indoor unit <br />groups with the addition of the iTM Plus Adapter) from a networked PC's <br />web browser. It shall also be capable of creating general user access and <br />sending detailed error emails to a customized distribution list (up to 10 email <br />addresses). <br />b. All PCs shall be field supplied <br />6. Optional Software (Furnish) <br />Licensed per option, per intelligent Touch Manager shall be required. <br />a. DCM009A51: BACnet Client Option (Furnish) <br />1) The iTM BACnet Client Option shall be capable of making the intelligent <br />Touch Manager work as a BACnet client using the BACnet /IP protocol. <br />A BACnet client machine is able to send service requests to a BACnet <br />server machine that then performs the services and reports the results <br />to the client. By registering equipment and sensors connected to a <br />BACnet server as management points, equipment and sensors can be <br />monitored and controlled by the intelligent Touch Manager. The BACnet <br />Client option must be enabled/ activated in each intelligent Touch Man- <br />ager to be used. <br />Reece, Noland & McElrath, Inc. 239500-75 Orange County Board of Elections <br />Orange Co., NC 05/04/18 <br />