Eaton Cooper Power Series Installation, Operation And Maintenance Manual

Also see for COOPER POWER SERIES: Installation and operation instructions Installation instructions Installation instructions Installation and operation instructions Operation instructions

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Eaton Cooper Power Series Installation, Operation And Maintenance Manual Manual pdf 35 page image

Section 5: Control programmingUse the keypad to program the control. A Quik-Start™setup is given for programming for basic regulation. Refer toSection 1: Control front panel for information on using thefront panel.ote:N After turning on the control and the LCD displaysPASS, press ESC for further keypad use.Control functions with corresponding control function codesare accessed via the keypad. The menu system is structuredwith a main menu, and sub-menu levels, the last of whichis the parameter. The parameters and other text informationare displayed on the LCD screen.Refer to Table 9 for the nested menu of functions andparameters.Refer to Table 10 for a numerical listing of function codes(FC) and corresponding menu and parameter information.Multiple menu items with the same function code areallowed; the first menu item listed is then the main functioncalled up when that function code is entered at the keypad.Access multiple menu items within the same function codewith the  scrolling keys.Quik-Start setupRefer to Table 8 for a quick start up for basic regulation.Please note the following Function Code information whenusing the Quik-Start settings.99 Security Password must be entered before changescan be made to parameters.39 Source Voltage Calculation must be set to Onfor reverse power flow operation if a source-sidecalculation is to be used instead of an internaldifferential potential transformer to determine source-side voltage.140 Regulator Type must be set for Type A (StraightDesign), Type B (Inverted Design), Type C (Type TX forregulators rated at 2.5 kV and greater than 875 A), orType D (Type AX for regulators rated at 5.0 or 7.53 kVand greater than 875 A) when FC 39 is on.41 Regulator Configuration must be programmed when acontrol change-out is required.43 System Line Voltage must be programmed when acontrol change-out is required.44 Overall PT Ratio must be programmed when a controlchange-out is required.45 CT Primary Rating must be programmed when acontrol change-out is required.49 Tap-Changer Type must be programmed when acontrol change-out is required.50 Calendar/Clock must be programmed when a controlchange-out is required or if power has been lost formore than four (4) days.69 Blocking Status must be set to Normal for theregulator to operate in the automatic mode.29INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018CL-7 Voltage Regulator Control