Parker SciLog FilterTec Plus Installation, Operation & Maintenance Instructions Manual

Contents

Parker SciLog FilterTec Plus Installation, Operation & Maintenance Instructions Manual Manual pdf 37 page image

374.0 PROGRAMMABLE R-P: How to generatea PROGRAMMABLE R-P program.SUMMARY: In PROGRAMMABLE R-P Mode you can generate a program that changes flowrates or controlled pressure rates in a stair-stepped (STEP) or ramped (SCAN) manner overtime. If you wish, you can also control a pair of rotary selector valves, or repeat the programautomatically.When generating or editing a Programmable R-P program, all program statements that youwant to see implemented during a specific timing block or interval must precede the TIMEstatement for that block. For example, on the next page, the program statement: 001 CW, 002RUN, and 003 RATE are all implemented at the beginning of the first timing block defined byprogram statement 004 TIME: 00:05 (five minutes).CW, Pump Direction: This program statement is implemented by pressing the front panel keywith the double arrows. This key functions like a toggle switch and allows you to select eitherCW (clockwise) or CCW (counter-clockwise) pump direction.RUN: This statement is implemented by pressing the front panel key labeled “RUN”, it instructsthe FilterTec Plus to turn on the motor.TIME, Timing Interval: Press TIME key, then select the desired timing interval inhours:minutes. All preceding program statements are implemented at the beginning of this TIMEstatement.STOP: This statement is implemented by pressing the “STOP” key on the front panel. Itinstructs the FilterTec Plus to turn off the motor.RATE, R-Step, R-Scan: Press “RATE” key then select RATE by pressing the “A” button. SelectR-Step to set a flow rate to be maintained for a given Time period. Select R-Scan to set a flowrate to be scanned (ramped) up or down to over a given Time period. Please be sure that theselected flow rate does not exceed the capacity of the installed pump head /motor combination.PRESSURE, P-Step, P-Scan: Press “RATE” key then select PRESSURE by pressing the “C”button. Select P-Step to set a pressure to be maintained for a given Time period. Select P-Scanto set a pressure to be scanned (ramped) up or down to over a given Time period. Thecontrolled pressure is the one specified in SETUP, PUMP, Press. Sensor, Source.Editing the program is accomplished using the “NEXT” “DELETE” and “LAST” keys. NEXTmoves to the next line in the program, LAST moves to the previous line in the program, (i.e.backspace) and DELETE removes the line of the program currently displayed. To remove andreplace a command, press “DELETE” and “LAST”, and then input the new command.