RES 87202 - Laserfiche WebLink

(8) Dynamic Flow Interconnect. It shall be possible to simulate "dynamic flow ihterconnect" operation, or a functionally equivalent mode of operation, as described in these Specifications. (9) Optimiz.ation. If, during coordinated operation, any of the subsystems have cycle lengths that fall within a certain range of each other, each subsystem with a shorter cycle length shall be optimized by having its cycle length made equal to the longer cycle length. The subsystem synchrontzation timing pulses shall also coincide. The optimtzation range shall be programmable by the operator from 0 to 255 seconds in 1 second increments. If the range is set to 0 seconds, the optimization program shall be effectt vel y di sabl ed. (10) Coordinated Extension. It shall be possible to omit service on se'lected phases, thereby extending phases already being serviced, without altering the position of the sync phase in relation to the subsystem background cycle. If progranmned, vehicle and pedestrian permissive call periods shall limit that portion of the subsystem background cycle during which the controller may conmnit to service the next phase in sequential order. If no demand is registered before or during the permissive period for the phase normally following the current phase, the current phase shall remain in service until a demand is registered for a phase before or during its permissive period. (11) Max Recall Selection. It shall be possible to recall to maximum any or all phas'es. (12) Flashing Operation. It shall be possible to flash signals as preset at lo~l' cbntroller. It shall be possible to set the day of the week, month, day of the month, year, hour and minute through the hard copy terminal or the portable terminal and keyboard. The day of the week and day of the month shall be i ncremented at midnight and the day of the week shall be reset to start after the seventh day. The time of day shall be displayed on the basis of a 24-hour clock with digital readout. Digit height shall be at least 1/2 inch; width shall be proportional. The on-line master computer shall have control capabilities of up to 16 independent subsystems and 128 cycle lengths. It shall be possible for the operator to list, set, and change all subsystem parameters. Up to 256 each Time Interval Routines, 128 each 12-detector Calculation Routines, 128 each Level Selection Routines, and 128 each Timing Pattern Routines shall be available for programming the subsystems. The Time Interval Routine shall select the day, minute and hour to assign Calculation Routines to a particular subsystem or preempt directly to a timing pattern. It shall be responsive Calculation Routines or any one time of day preempt shall be associated with a subsystem a particular time. Using a Timing Pattern Routine, it shall be possible to designate -g-