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I Hour to be displayed in 1/100 hour resolution. <br /> 4. Flow totalization of each flow meter signal and direction: <br /> a. Non-resettable. (Separate reset buttons for each non-resettable flow <br /> total) <br /> b. Resettable. <br /> 5. Display of all analog values utilizing macro keys. <br /> 6. Scaling to engineering values of all variables: <br /> a. Flow in 1/100s MGD resolution. <br /> b. Flow totalization in unit KGAL resolution. <br /> C. Level in 1/100s Foot resolution. <br /> 7. Transducer out-of-range fail alarms. <br /> 8. All setpoints, enable/disables, time delays and registers shall be adjustable <br /> from SCADA OI and LLC. <br /> 9. Sequential start time delay between similar equipment and pumps. <br /> 10. Real Time and historical trends for all analog inputs. <br /> 11. Add to overview graphic screens all new 1/0 data. <br /> 12. Tagnarne and 1/0 point designations shall match those used on the existing <br /> SCADA graphic screens and listed in Control Strategies. <br /> E. The referenced CS# lists global strategies CS # 50 series, CS #60 series, etc. <br /> These referenced strategies are typical strategies for similar pieces of <br /> equipment/instruments. The tagnames, registers, setpoints, etc., for that <br /> equipment/instrument shall follow the referenced strategy's format, but shall be <br /> modified accordingly for the referenced equipment/instrument. <br /> F. Each control strategy that utilizes an analog process variable for purposes of <br /> start/stop, on/off or PID/proportional control shall be assigned registers for simulating <br /> the process variable along with a test bit to enable switching between the real <br /> process variable and the simulated process variable. Program logic shall be setup <br /> such that if the real process variable hits an abnormal condition (i.e. a high wetwell <br /> level), the process variable automatically is switched from test mode back to the real <br /> value to insure that process variable is not inadvertently left in test mode. <br /> G. Disk copies of OI & Tesco LLC programs will be supplied by the City to the <br /> Contractor during construction for Contractor to utilize for SCADA & LLC <br /> programming format. All LLC programs and graphic additions shall match the <br /> existing SCADA system. OI graphic configuration shall be done by system supplier <br /> on existing SCADA computer PC. Setpoints and timer values are to be entered by <br /> Contractor via 01. Contractor shall add and modify existing database, historical <br /> trends, and Screens to meet the intent of the P&IDs on I-Series Contract Drawings. <br /> H. The Contractor shall include in his bid price an additional 80 hours of LLC program <br /> OI graphic screen changes to be designated during testing and start-up by the <br /> Engineer or Owner. Programming changes made during factory testing shall not be <br /> deducted from these hours unless agreed upon by Engineer. Field program <br /> July 2007 Division III-210 NEI Phase II Water and Sewer <br /> CIP Nos. 7468, 7589, 7590 <br />