Frequency-related Functions, Lim H 0000.0Hz | Hitachi X200 Series

3−20

Frequency-related Functions

Frequency Limits – Upper and lower limits can be imposed on the inverter output frequency. These limits will apply regardless of the source of the speed reference. You can configure the lower frequency limit to be greater than zero as shown in the graph. The upper limiter must not exceed the rating of the motor or capability of the machinery. The maximum frequency setting (A004/A204) takes precedence over frequency upper limit (A061/A261).

Output
frequency
A061	Upper
	limit
		Settable
		range
A062	Lower
	limit
	0	Frequency command
		Frequency command

Configuring Drive Parameters

		“A” Function		Run		Defaults
Func.		Name /	Description	Mode -FE -FU				Units
Code	SRW Display		Description	Edit (EU)			(USA)	Units
A061	Frequency upper limit setting		Sets a limit on output frequency		0.0		0.0	Hz
			less than the maximum
			frequency (A004).
			Range is from frequency lower
			limit (A062) to maximum
			frequency (A004).
			0.0 setting is disabled
	Lim H	0000.0Hz	>0.0 setting is enabled
A261	Frequency upper limit		Sets a limit on output frequency		0.0		0.0	Hz
	setting, 2nd motor		less than the maximum
			frequency (A204).
			Range is from frequency lower
			limit (A262) to maximum
			frequency (A204).
			0.0 setting is disabled
	2Lim H	0000.0Hz	>0.0 setting is enabled
A062	Frequency lower limit setting		Sets a limit on output frequency		0.0		0.0	Hz
			greater than zero.
			Range is start frequency (B082)
			to frequency upper limit (A061)
			0.0 setting is disabled
	Lim L	0000.0Hz	>0.0 setting is enabled
A262	Frequency lower limit		Sets a limit on output frequency		0.0		0.0	Hz
	setting, 2nd motor		greater than zero.
			Range is start frequency (B082)
			to frequency upper limit (A261)
			0.0 setting is disabled
	2Lim L	0000.0Hz	>0.0 setting is enabled
	2Lim L	0000.0Hz

Image 94

Hitachi X200 Series instruction manual Frequency-related Functions, 2Lim H 0000.0Hz, 2Lim L 0000.0Hz

Contents

After read this manual Keep it handy for future reference Safety Messages Hazardous High Voltage General Precautions Read These First Iii Index to Warnings and Cautions in This Manual Page Wiring Cautions for Electrical Practice Powerup Test Caution Messages Vii Viii Page General Warnings and Cautions Inverter Xii Remote Xiii Wire Connectors Terminal Tightening Torque and Wire SizeXiv Circuit Breaker and Fuse Sizes Motor Overload Protection Table of Contents Xvii Revisions XviiiRevision History Table Xix Contact Information Getting Started Main Features Introduction Operator Interface Options Inverter Specification Label 040 X200 Inverter Specifications Model-specific tables for 200V and 400V class inverters Derating Curve X200 Inverter Specifications, … 004HFEF 007HFEF 015HFEF 022HFEF 030HFEF 040HFEF General Specifications −10 Signal Ratings −11 Introduction to Variable-Frequency Drives What is an Inverter−12 Purpose of Motor Speed Control for Industry −13 Inverter Input and Three-phase PowerTorque and Constant Volts/Hertz Operation −14 Inverter Output to the Motor Intelligent Functions and Parameters −15Braking −16 Velocity Profiles Frequently Asked Questions −17 −18 −19 Inverter Mounting Installation This Chapter… Orientation to Inverter Features Main Physical Features Orientation to Inverter FeaturesUnpacking and Inspection Front Housing Cover Logic Connector Introduction DIP Switch Introduction Power Wiring Access First, ensure no power Basic System Description Inverter Step-by-Step Basic Installation Step Activity Choosing a Mounting Location Ensure Adequate Ventilation Keep Debris Out of Inverter Vents Check Inverter Dimensions X200-005SFEF,007SFEF, -007NFU X200-011SFEF~022SFEF, -015NFU~022NFU, -037LFU X200-004HFEF, -004HFU X200-007HFEF, -007HFU X200-015HFEF~040HFEF, -015HFU~040HFU This page is left intentionally blank… Prepare for Wiring Applicable Determining Wire and Fuse SizesSignal Lines Inverter Model Wire the Inverter Input to a Supply Terminal Dimensions and Torque Specs−20 −21 −22 Logic Control Wiring Wire the Inverter Output to Motor−23 −24 Powerup TestGoals for the Powerup Test Uncover the Inverter Vents Powering the Inverter Pre-test and Operational Precautions−25 Key and Indicator Legend Using the Front Panel Keypad−26 −27 Keys, Modes, and Parameters −28 Keypad Navigation Map −29 Selecting Functions and Editing Parameters −30 −31 −32 −33 Monitoring Parameters with the Display −34Running the Motor Powerup Test Observations and Summary −35 Configuring 3 Drive Parameters Choosing a Programming Device Introduction of Inverter Programming Using the Keypad Devices Monitor Mode Programming Mode Operational Modes Run Mode EditControl Algorithms IN-TM Lhlhl Group Monitoring FunctionsStop OUT-TM Trip Event and History Monitoring Local Monitoring During Network Operation DEC Group Main Profile ParametersACC DIG-RUN FWD 2F-COM Group Standard FunctionsCOM OPE-Mode A001 Frequency Source Setting Method Refer to page… Code Run Command SourceA002 Run Command Setting Method Refer to page… 2F-BASE Basic Parameter SettingsBase MAX Analog Input Settings EX%S EXSEXE EX%E Multi-speed and Jog Frequency Setting FRS Torque Control Algorithms Manual Torque Boost The Constant Ctrl TRQ 2CTRL TRQ DC Braking DB Settings Normal DC braking performance⎯ The DC DCB OFFDCB F DCB T 2Lim H 0000.0Hz Frequency-related FunctionsLim H 0000.0Hz Lim L 0000.0Hz Jump F3 Jump F1Jump F2 Jump W1 PID Control AVR AC AVR ModeAutomatic Voltage Regulation AVR Function 00230V RUN Mode NOR Energy Savings Mode / Optional Accel/DecelECO Adj 0050.0% 2DEC2 Second Acceleration and Deceleration Functions2ACC2 ACC CHG DEC CHfr 0000.0Hz ACC CHfr 0000.0Hz2ACCCHfr 0000.0Hz 2DECCHfr 0000.0Hz ACC Line Accel/DecelDEC Line Additional Analog Input Settings Calc Slct2 Calc Slct1POT Calc Smbl ST-PNT ADD DIR Plus Potentiometer Settings Group Fine Tuning Functions Automatic Restart Mode IPS Retry IPS Powr ALMIPS Trip OFF Cutoff 2ETHM LVL Electronic Thermal Overload Alarm SettingTHM LVL THM Char CRT Overload Restriction Frequency Pull-in Restart −36 Software Lock ModeMode Input Lock −37 LockMD1 Non Stop Operation at Power OFF −38 −39 Miscellaneous Settings −40 −41 TRP −42 FRS RUN FRS ZST −43Stop DEC D001 −44Panel FAN-CTRL OFF Ovladstop OFF B130, B131 Over-voltage LAD Stop Enable−45 Ladst LVL DC Bus AVR for deceleration Settings −46 Miscellaneous Settings ~continuation~ −47 Cr-DEC SUP Mode−48 RDY-FUNC OFF −49 Input Terminal ConfigurationGroup Intelligent Terminal Functions −50 Intelligent Input Terminal Overview Input Function Summary Table Option −51Function Name Description −52 Anlg −53 RDY FA1 Output Terminal Configuration−54 OUT-TM RY −55 Output Function Summary Table Option −56 Low Load Detection Parameters LOC Mode CRT−57 LOC LVL Output Function Adjustment Parameters −58 −59 Network Communications Settings −60 ADJ Analog Signal Calibration Settings−61 OI-ADJ DBG Slct −62Miscellaneous Functions UP/DWN NO-STR LogicOut1 −63Output Logic and Timing LogicOut2 Hold −64Dlay Dlay RY −65 Group Motor Constants Functions Operations Monitoring This Chapter… Operations and Monitoring Operations and Monitoring Connecting to PLCs and Other Devices Example Wiring Diagram Optional Control Logic Signal Specifications AL2 AL1 AL0 Intelligent Inputs Input Function Summary Table Symbol Code Function NameIntelligent Terminal Listing Intelligent Outputs Using Intelligent Input Terminals Sinking Inputs, Internal Supply Sinking Inputs, External Supply Valid for inputs C001~C005 Forward Run/Stop and Reverse Run/Stop CommandsTerminal Function Name State Description A002 = Function Name State Description Multi-Speed SelectValid for inputs −13 Jogging Command Option Terminal Function Name State Description Option Code Terminal Symbol Function Name State Description External Signal for DC BrakingA053, A054 Option Terminal Function Name State Set Second Motor, Special SetNone Option Terminal Function Name Two Stage Acceleration and DecelerationA092, A093, A094=00 Terminal Function Name Free-run StopB003, B088, C011 to C015 External Trip Unattended Start Protection Software Lock B031 excluded from lock Analog Input Current/Voltage Select A001 = Reset Inverter Terminal Function Name State Description Code Thermistor Thermal Protection Valid for inputs C005 only Three-wire Interface Operation PID ON/OFF and PID Clear Remote Control Up and Down Functions Remote Control Data Clears the Up/Down frequency memory Force Operation from Digital Operator Add Frequency Enable A001, A145, A146 Force Terminal Mode Inverter Ready Safe Stop Required settings Using Intelligent Output Terminals Sinking Outputs, Open Collector Relay shown with inverter power ON, Run Signal OFF Output Signal ON/OFF Delay Function Output Signals Run Signal Option Terminal Function Name State Description Code Frequency Arrival Signals FA2 Overload Advance Notice Signal FM terminal see Analog Output Operation Output Deviation for PID Control Alarm Signal Or the relay outputs Power Run Mode AL0-AL1 AL0-AL2 Analog Input Disconnect Detect PID Second Stage Output Terminal FBV configuration table is on the following Transitions to OFF when the PID Feedback Network Detection Signal Integrated ModBus Watchdog time-out period with C077 Logic Output Function Logical 0 result Network Detection Signal FieldBus Option Set P044=00.00 sec Low Load Detection Signal C038, C039 Analog Input Operation Other Analog Input-related topics AM output offset adjustment AM output gain adjustment Analog Output Operation PID Loop Operation GND PID Loop Configuration Other PID-related topics Inverter Configuration for Two Motor Types Configuring the Inverter for Multiple MotorsSimultaneous Connections Manual torque boost frequency adjustment Inverter System Accessories USA AC Reactors, Output Side Component DescriptionsAC Reactors, Input Side Example calculation EMI Filter Zero-phase Reactor RF Noise FilterRF Noise Filter Capacitive DC Link Choke Dynamic BrakingDynamic Braking Usage Troubleshooting Maintenance General Precautions and Notes TroubleshootingSafety Messages Inspection Items Troubleshooting Tips Symptom/condition Probable Cause Solution Reduces output as needed Error Name Causes Code Fault Detection and ClearingError Codes Monitoring Trip Events, History, & Conditions Error Name Causes Trip History and Inverter Status Trip Conditions Restoring Factory Default Settings Action Display Func./Parameter Maintenance and Inspection Monthly and Yearly Inspection Chart Megger test X200 Spare parts Capacitor Life Curves General Inverter Electrical Measurements Pf1 = −13 Inverter Output Voltage Measurement Techniques Igbt Test Method Warranty Warranty Terms Glossary Bibliography This Appendix… Temperature Glossary EMI Free-run Stop Insulated Gate Bipolar TransistorIGBT a semiconductor NEC PWM Squirrel Cage Bibliography Torque ModBus Network Communications Specifications Connecting the Inverter to ModBus SP SN 03…ModBus network input SettingsFunc Name 03… ModBus network input Network Protocol Reference Transmission procedureMessage Configuration Query Slave address Function code Error checkData Header and trailer silent interval Transmission time required Message Configuration ResponseResponse when an error occurs Normal response No response occurs Data Explanation of function codesRead Coil Status 01h Field Name X200 D081 Read Holding Register 03hFrequency 10-11 Write in Coil 05hData Coil Status Write in Holding Register 06h Loopback Test 08h Write in Coils 0Fh Write in Holding Registers 10h Exception Code Exception ResponseFunction Code Code Description Store New Register Data Enter command Submitting an Enter Command ModBus Coil List ModBus Data ListingList of Coil Numbers Name Description …OFF ModBus Holding Registers Res Output frequency Real-time display of output List of Holding Registers Func Description Network Data Code Reg Acceleration 1 time Standard default acceleration Frequency source Five options select codes 4000 A024 Multi-speed 4 setting List of Holding Registers Func Name Description Code Reg PID enable Enables PID function Acceleration 2 time Duration of 2nd segment OI-L input active Ending point offset for Selection of automatic Select inverter restart method Overload restriction Select the operation mode during Deceleration time Range is 0.01 to Restart mode after Selects how the inverter resumes 10D7h B133 DC bus AVR Two option codes See Input Terminal Configuration Communication Settings on See Output Logic and Timing on Motor capacity …0.20kW Drive Parameter Setting Tables Main Profile Parameters Parameter Settings for Keypad EntryGroup Parameters Default Setting Name Func Name Standard FunctionsCode Name =10 Appendix Group Parameters Fine Tuning FunctionsFunc Name =10 Group Parameters Default Setting Intelligent Terminal Functions Motor Constants Functions Expansion Card Functions CE-EMC CE-EMC Installation Guidelines Integrated EMC Filter Installation for X200 series example of Sfef models Hitachi EMC Recommendations Index Index−2 EMI A-3 Index−3 LEDs 2-26,2-27,2-39,3-3 Line reactor A-5 Non stop operation at power OFF 3-38 AC reactor Index−4 Index−5 Safe stop 2-5 Index−6