Yaskawa Varispeed-656 DC5 Converter User Manual

Varispeed-656DC5 Slim-type PWM Transistor Converter (VS-656DC5)Model: CIMR-D5A400V Class 200~800kW600V Class 300~1200kWOperator’s ManualKeep this oper

VS-656DC5 User’s Manual8 - 204. Description of External TerminalsExplanation of main circuit terminalsTerminal Sign DescriptionConverter Main Circuit

VS-656DC5 User’s Manual9 - 20Description of Control Circuit Terminals (Note)The terminal number indicated is the terminal number of the control card.

VS-656DC5 User’s Manual10 - 205. Digital operator (JVOP-132) DescriptionMode Display LEDs(All LEDs will flash when an error occurs in drive mode)Drive

VS-656DC5 User’s Manual11 - 205.1 Using the Digital Operator(Operation example)Displaying the output voltage feedback (U1-02) in the output voltage re

VS-656DC5 User’s Manual12 - 206. Notes on PWM Converter Application6.1 Total LoadThe total load should be within the rated output of the converter.6.

VS-656DC5 User’s Manual13 - 207. Parameter ListsDC5 Parameter ListParameter No.NameInitial Val ueSetting RangeChange on the Fly?Access LevelNotesA1-01

VS-656DC5 User’s Manual14 - 20 (Note)These parameters normally need not be changed.L1-03Output OL (OL2) Detection Start Current110 50~200% N BL1-04Ope

VS-656DC5 User’s Manual15 - 20Monitor Parameter List (U Parameters)Parameter No.Name UnitAccess LevelNotesU1-01 Output Voltage Reference (pre-SFS) 1V

VS-656DC5 User’s Manual16 - 20U3-02 Fault Message 2 - QU3-03 Fault Message 3 - QU3-04 Fault Message 4 - QU3-05 Last Elapsed Time 1H QU3-06 Elapsed Tim

VS-656DC5 User’s Manual17 - 20UV1 Main Circuit UndervoltageWhile running, the main circuit voltage fell beneath the PUV detection level and exceeded t

Table of ContentsSafety Notes ...1

VS-656DC5 User’s Manual18 - 20EF3 Control Circuit Terminal 3 External FaultExternal error input from control circuit ter-minal 3.Check input terminalE

VS-656DC5 User’s Manual19 - 20CPF Error DetailsError DisplayError Display ContentDescription CountermeasuresCPF00 Control Circuit Error 1 (Opera-tor T

VS-656DC5 User’s Manual20 - 20Alarm Display DetailsAlarms do not operate the error contact outputs, and will automatically return to the original run

YASKAWA ELECTRIC AMERICA, INC.Chicago-Corporate Headquarters 2121 Norman Drive South, Waukegan, IL 60085, U.S.A.Phone: (847) 887-7000 Fax: (847)

VS-656DC5 User’s Manual1 - 20Safety NotesYASKAWA ELECTRIC CORPORATIONBe sure prior to installation, running, maintenance, and inspection, to thoroughl

VS-656DC5 User’s Manual2 - 20Inspection Upon Receipt of this ProductInstallation• Do not install or operate a converter which is damaged or has parts

VS-656DC5 User’s Manual3 - 20RunningMaintenance/Testing• Be sure to turn input power ON only after installing the front cover and termi-nal cover. Do

VS-656DC5 User’s Manual4 - 201. Standard Converter SpecificationsVoltage Class 400V Class 600V ClassModel CIMR-D5A 4200 4400 4600 4800 6300 6600 6900

VS-656DC5 User’s Manual5 - 20Protection FunctionsInstantaneous Overcurrent Stops at approximately 200% converter input currentFusing Stops upon open

VS-656DC5 User’s Manual6 - 202. Converter Main Circuit Wiring (400V, 600kW example)

VS-656DC5 User’s Manual7 - 203. Input Wiring