DB ResistorDB Unit

Chapter 7 - Options

•DB Resistor/Unit wiring for 15-30 HP Inverter

TH2	B2	B2	G
TH1	B1	B1	N
Max distance : 5m		P	Max distance : 5m
		Short	The wire should be TWISTED
		Short
	P1	P2	N
	R		U			IM
	S		U
	S		V
	T		V
	T		W
	G	24 V			Analog freq
					output 2)
					(0-10V)
	FX		FM	+	FM
FWD Run / Stop					FM
FWD Run / Stop
REV Run / Stop	RX	Max Current thru
	BX	PC : 5mA
	BX
Fault reset	RST		5G
Jog	JO
	P1 Multi-function input terminal
	P2 (I/O-12 Setting : Ext Trip-B)

		P3
		CM
		CM


	DB resistor terminal	Terminal description
B1, B2		Connect the DB Resistor to Inverter terminal B1,B2.
		Thermal sensors provided with the DB resistor.
TH1, TH2		P1 is ON (TH1-TH2 Shorted) at normal (ambient temp) and P1 is OFF (TH1-TH2
TH1, TH2		Open) at overheated status. Connect the thermal sensor to one of the multi-function

		input (P1, P2 or P3, I/O 12-14 setting: Ext Trip-B).

* For DBU, refer to 7.6.3 DB Unit.

7-23

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Image 185

HP 30 30 manual DB ResistorDB Unit, Max distance 5m Short Wire should be Twisted

Contents

30 HP 230/460V Safety Instructions Operating Precautions Page Page Page Contents Options Troubleshooting & Maintenance 460V Class 1 ~ 30HP 230V Class 1 ~ 30HP 460V Class 40 ~ 100HP Common Features Specification Iii Page Environmental Conditions InspectionMounting 075 10 HP 550 75 HP Installation Other Precautions Frame Dimensions Blank Frame # 3 15 ~ 20 HP Frame # 4 25 ~ 30 HP Blank 230/460 50/60 Hz Basic WiringDC Bus Choke DB Resistor Symbols Functions Power Terminals Type B Configuration Installation Type a ConfigurationP N B1 B2 U Phase Power Input N B1 B2 Dynamic Braking Unit Dynamic Braking Resistor DC Bus Choke Installation Type C Configuration Grounding Installation Wiring Power Terminals Wiring PrecautionsShorting terminals may cause internal damage to inverter Motor should be connected to the U, V, and W terminals Installation Wires and Terminal LugsPower and Motor Connection B1 B2 U Phase Power Input Control Terminals Type Symbol Name Description30A 30C 30B AXA AXC JOG RST External Sequence Inverter Circuitry Installation Wiring Control Terminals Wiring PrecautionsControl Circuit Terminal Keypad Connector Installation Keypad Connection Installation Parameter LCD Keypad Segment Keypad Description Group Parameter Groups Operation LCD Keypad Displays Description Operation LCD Keypad Display00 Hz Operation Procedure for Setting Data LCD Keypad Drive Group FU1 Group FU2 Group Operation Parameter Navigation LCD Keypad Parameter Group Description 7-Segment KeypadSegment display Encoder knob Display Description Operation 1 7-Segment Keypad DisplayFirst digit Second digit I/O Group FUN1 GroupFUN2 Group FU1 Group FU2 Group Operation Parameter Navigation 7-Segment Keypad Operation Method Operation Method Function Function SettingKeypad and Control Terminals Operation Page QUICK-START Procedures Quick-Start Procedures Operation using KeypadLCD Display Segment Display LCD Press Prog key Seg PressPROG/ENT key 2 W Operation using Control TerminalsLCD Display 00 STP 00Hz DRV Drive mode 03 Fx/Rx-1 Keypad DRV Freq mode Operation using Keypad and Control TerminalsFrequency set by External Source and Run/Stop by Keypad LCD Press ENT key Seg Press PROG/ENT key DRV Cmd. freq 00 0.00Hz 00 60.00Hz 00 STP 00HzLCD Press ENT key to save the data SegPress PROG/ENT key to save the dataPage Basic function parameter setting Function SettingCommon parameter setting Parameter Name Code Description Slip compensation Function Settings F + PG controlAuto-tuning of motor constant For V/F, Slip compen , SensorlessS, SensorlessT Function Settings FU2-40 DescriptionFor VectorSPD, VectorT Sensorless vector control F control Parameter Name Code Description Function SettingsAdvanced function 1 setting Status Code Description Function Settings Sensorless vector controlVector control VectorSPD, VectorTRQ Parameters to view motor and inverter status Starting / Accel/ Decel / Stopping pattern setting Protection & fault detection level setting Speed Signal Applied speed value Advanced function 2 setting 1 PID operationJog and Multi-speed operation Speed-H Speed-M Speed-L Energy-saving operation Function Settings Auto sequence operation Operation condition WiringOperation Examples Set it to 0 KeyPad DRV-5 Operation Example 2nd motor operation RST AXA Operation VectorSPD Control Example Operation Examples Drive Group DRV LCD keypad Parameter List Function 1 Group FU1 Fwd boost Limit HiRev boost Pattern FU1-99 Return Code Not available Function 2 Group FU2 Code Description Keypad Display Setting Range Units Factory Auto tuning Retry DelaySS blk time Pole number SL I-gain SL P-gainPID Ref PID Out Dir RPM factor DB modeVersion Para. Read Input/Output Group I/O P3 define P2 defineStatus Out status Segment Auto mode Relay modeInv No Baud rate External Group EXT P5 define V2 modeP6 define V2 filter Pulse set FeedBackPulse num Pulse LM adjust LM modeAM1 mode AM1 adjust Communication Group COM Default Application Group APP App Mode Trv. Scr Trv. AmpTrv Off Hi Trv Off Lo AutoEx-intv AutoCh-Mode Sub-Board Selection Guide According To Function Parameter List Page Monitoring function setting Digital frequency settingSetting the DRV-04 Frequency or Torque Mode Cmd. Freq 00 Hz 10.0 DRV-01 Acceleration TimeParameter Description DRV Acc. time 20.0 DRV-03 Drive Mode Run/Stop MethodDRV-02 Deceleration Time Keypad-1 Freq modeSetting Range Description 10.00 DRV-05 ~ DRV-07 Step Frequency 1 ~ DRV-08 Output Current DRV-12 Fault DisplayDRV-09 Motor Speed DRV-10 DC Link Voltage DRV-13 Motor Direction Set 7-Segment Keypad DRV-14 Command/Output Frequency Display LCD Keypad130 DRV-15 Reference/Feedback Frequency Display LCD Keypad Parameter Description DRV FU1-05 Acceleration Pattern FU1-06 Deceleration Pattern FU1-00 Jump to Desired Code #FU1-03 Run Prevention FU1 Stop mode Decel FU1-07 Stop ModeParameter description FU1 Decel FU1 DcBlk time 10 sec FU1 DcBr freq 00 HzFU1 DcBr value 50 % FU1 FU1 DcSt value 50 % FU1-14 Pre-excitation TimeFU1 DcSt time Sec FU1 PreExTime Sec 1000 FU1-15 Hold TimeFU1-16 Pre-excitation Current 00.0 FU1 F-limit Lo FU1 Freq limitFU1 F-limit Hi 60.00 Hz FU1 V/F pattern Linear FU1-29 Volts/Hz Pattern 15.00 FU1-30 ~ FU1-37 User V/F Frequency and Voltage 100 FU1-38 Output Voltage AdjustmentFU1-39 Energy Save Level 150 FU1 ETH FU1-54 Overload Warning Level FU1-55 Overload Warning TimeFU1 OL level FU1 Motor type Self-cool 000 180 St bit FU1-99 Return Code 7-Segment Keypad990 Page Parameter description FU1 FU2-02 Previous Fault History FU2-01 Previous Fault HistoryFU2-03 Previous Fault History FU2-04 Previous Fault History FU2-10 ~ FU2-16 Frequency Jump FU2-07 Dwell Frequency FU2-08 Dwell Time FU2-19 Phase Loss Protection Select FU2-19 Input/Output Phase Loss Protection Bit SetFU2-20 Power on Start Selection 0000 FU2-21 Restart After Fault ResetRST restart FU2Speed Search FU2-22 Speed Search Select FU2 SS blk time Sec FU2-28 Speed search hold timeFU2Motor select 75kW 75 kW FU2-38 Carrier Frequency Control FU2-39 Control mode selectionFU2Control mode Detail Tuning Method for Sensorless Vector Control 29.03 FU2-40 ~ 44 Auto tuning171 32767 3276FU2 SL P-gain FU2-47 PID Operation Selection 100.0 300.030.0 Parameter Description FU2 Process PID Control FU2-69 Accel/Decel Change Frequency FU2-72 Power On DisplayFU2-70 Reference Frequency for Accel/Decel FU2-71 Accel/Decel Time Scale FU2-73 User display selection FU2-75 DB Dynamic Braking Resistor Mode SelectionFU2-74 Gain for Motor Speed Display FU2-76 Duty of DB Dynamic Braking Resistor FU2-81 ~ FU2-90 2nd Motor Related Functions FU2-79 Software VersionFU2-91 Parameter Read FU2-92 Parameter Write Parameter Upload Parameter Download FU2-94 Parameter Write Protection FU2-93 Parameter InitializeFU2-99 Return Code 7-Segment Keypad Para. init Parameter Description FU2 06 ~ I/O-10 Analog Current Input I Signal Adjustment 01 ~ I/O-05 Analog Voltage Input V1 Signal AdjustmentInput/Output Group I/O I/O-00 Jump to Desired Code # Parameter description I/O 20.00 11 Criteria for Analog Input Signal Loss 13 Multi-function Input Terminal ‘P2’ Define 12 Multi-function Input Terminal ‘P1’ Define14 Multi-function Input Terminal ‘P3’ Define Speed-L, Speed-M, Speed-H Parameter Speed-H Speed-M Speed-L XCEL-L, XCEL-M, XCEL-HCode Accel/Decel Parameter XCEL-H XCEL-M Up, Down Parameter Description I/O Dc-brakeExchange Open-loop Parameter Description I/O Wire ITerm ClearMain-drive Analog hold Gain2 Xcel stop Hold stepSEQ-L, SEQ-M, SEQ-H Manual Segment Keypad Display LCD Keypad Display15 Terminal Input Status 16 Terminal Output Status 21 ~ I/O-24 Step Frequency 4, 5, 6 40 FM Frequency Meter Output 41 FM Adjustment40.00 30.00 43 FDT Bandwidth 42 FDT Frequency Detection Level44 Multi-function Auxiliary Contact Output Define AXA-AXC FDT-2 FDT-1FDT-3 FDT-4 Stall FDT-5IOL Parameter Description I/O Stop Lost CommandINV line, Comm line Ssearch MMC 45 Fault Output Relay 30A, 30B, 30C010 9600 46 Inverter Number 47 Baud Rate Auto B Parameter Description I/O Auto-A Parameter Description I/O Parameter Description I/O Parameter Description EXT EXT-00 Jump to Desired Code #EXT-01 Sub-Board Display EXT-06 ~ EXT-10 Analog Voltage Input EXT-05 V2 Mode Selection Sub-A, Sub-CSignal Adjustment Sub-A, Sub-C EXT-15 Pulse Input Signal Selection Sub-B EXT-12 Usage of Pulse Input Signal Sub-BEXT-13 Real Motor Speed Direction EXT-14 Encoder Feedback Frequency EXT-18 ~ EXT-21 Pulse Input Signal Adjustment Sub-B EXT-17 Filtering Time Constant for Pulse Input Signal Sub-BEXT-16 Encoder Pulse Number Sub-B EXT-22 ~ EXT-23 Gains for ‘Sub-B’ Board EXT-24 Slip Frequency for ‘Sub-B’ Board EXT-34 LM Load Meter Output Sub-A EXT-35 LM Adjustment AM1 Adjust AM1 mode FrequencyAM2 mode DC link Vtg AM2 Adjust EXT-50~53 Speed limit for Torque mode operation Speed limit Torque DirTorque change Direction EXT-57 Torque Detection Bandwidth EXT-56 Torque Detection LevelParameter Display Name Application Group APP APP-00 Jump to desired code # APP-01 Application Mode SelectionParameter Description APP APP Jump code 001 APP-03 Traverse Scramble Amplitude APP-02 Traverse AmplitudeAPP-04 Traverse Accel Time APP-05 Traverse Decel Time ACti APP-07 Traverse Offset Lo Setting APP-06 Traverse Offset Hi SettingAPP-08 Running Auxiliary Motor Number Display APP-09 Starting Auxiliary Motor Selection APP-21 The Number of Aux. Motors 49.9960.0 19.00 APP-25 Wake-Up Level APP-27 Auto Change Time APP-28 Auto Change Level APP-26 Auto Change Mode Selection7200 ACtion APP-33 Draw Size Setting APP-32 Draw Mode SelectionAPP-29 Inter-Lock Selection APP-30 Actual Value Display Draw & Override Page Name Description Option Option Name Description Options SUB-A Sub-A board Board configuration VR V2 5G NC Q1 Q2 Q3 Extg NC P4 P5 P6 LM CM Options Terminal ConfigurationTerminal Description Parameters of Sub-A Board BOC Sub-B Board Parameters of Sub-B Board Options Terminal Configuration total 14 pinsAOC BOC A+ A- B+ B- FBA FBB GND GND +5V +5V VCC VCC Sub-B board with Line Drive type encoder Sub-B board with Open collector type encoder + F Sub-C Board Isolated Parameters of Sub-C Board Q1 Extg NC P4 P5 P6 CM NC GND V2 AM1 AM2 VR GND AOC BOC Sub-D Board Encoder Pulse function Options Parameters of Sub-D boardInput/Output function Code Description LCD display AOC BOC Q1 Q2 Extg NC P4 P5 P6 CM NC V2 VR 5G NC NCGND Device-Net Field bus Remote cable Options 3 RS485 Communication Options Mounting the option boards Optional Keypads External options Options DB Resistors 130 600 DB Resistor RST JOG B1 B2 DB ResistorDB Unit Max distance 5m Short Wire should be Twisted ER-2 BR1000W085J 220 345 140 330 Type 1 Max Watt Type 2 Max Watt Type CM OH Inverter Applicable motor rating DB Unit DimensionOptions DB Dynamic Brake Unit Dimension Power LED turns Red when input power is applied to DBU Suppressing the surge voltage on the inverter output side Rectifying the motor insulationPage Segment Function Fault DisplayKeypad Display Protective Description OPT Troubleshooting & Maintenance Protective Cause Remedy Fault Remedy Correctly Condition Check Point Troubleshooting Elements Test Polarity Measured Value How to Check Power Components Precautions MaintenanceRoutine Inspection Periodical Inspection Megger test Parts Replacements Inspection Method Criterion Measuring Instrument Daily and Periodic Inspection ItemsPage Use Related Parameter Code Appendix a Functions Based on USE FU2 Group Application Parameter Code DRV GroupFU1 Group Application Parameter Code Appendix C Peripheral Devices SMC-50P Page EN50178 CD 73/23/EEC and CD 89/336/EECEN 50081-2 EN 55011 ENV 50204 EN 50178ENV 50140 Essential Requirements for CE Compliance EMC Installation Guide Viii Footprint Filters RFI Filters Footprint Standard for ACtionMaster Series Dimensions Revisions Cleveland Motion Controls

Chapter 7 - Options

DB ResistorDB Unit

Max distance : 5m

Short

The wire should be TWISTED