Hitachi NB616X - Manuals

7 Chapter 1 GENERAL DESCRIPTIONS 1.1 Inspection upon packing Handle with care, not to give impact and vibration in case of unpacking. Please check the contentsof the package for quantity and damage occurred during transportation.(Packing contents) 1. SJ-FB (Feed back board) : 1 2. Instruction manual...

9 Chapter 3 INSTALLATION How to Mount the option Board Please combine the hole at four corners of the option board to each guide post for optionpositioning, and screw hole for the fixation of this side of the body. Then connect the option board,in option port 1 or 2 of side of the body as shown belo...

10 Chapter 4 WIRING AND CONNECTION 4.1 Terminal assignment of the Option Board Figure 4-1 Terminal assignment Outlook of SJ-FB TM1 TM2 Dip switch SWENC Dip switch SWR Connector for Main body connection EP5 EG5 EAP EAN EBP EBN EZP EZN TM1 terminal assignment SAP SAN SBP SBN AP AN BP BN TM2 terminal a...

11 Chapter 4 WIRING AND CONNECTION 4.2 Function Explanation of the Terminal Terminal Code Function Common terminal electric specification Pulse line position command input SAP SAN SBP SBN Pulse train input (see page 16)•Mode 0 : 90 degree phase difference pulse•Mode 2 : Forward pulse/Reverse pulse•M...

12 Chapter 4 WIRING AND CONNECTION 4.3 Terminal connection diagram Figure 4-2 Terminal wiring (Note 1) : Please refer to the instruction manual of the inverter main body about the wiring of the logic board. (Note 2) : Use a twisted and shielded wire for the signal cables, and cut the shielded coveri...

14 Chapter 5 SETTING 5.1 Position of the setting switch Figure 5-1 Switch arrangement figure 5.2 Feed-back board initial setting Setting item Switch No. Contents ON Detection of disconnected A or B signal (EAP-EAN or EBP-EBN) is valid. 1 OFF Detection of disconnected A or B signal (EAP-EAN or EBP-EB...

15 Chapter 5 SETTING 5.3 Items regarding the feed back board of the inverter main body Code Function name Setting range Initial data Setting on run Change mode on run A044 1 st control method 00(VC) / 01(VP1.7power) / 02(Free V/f Setting) / 03(SLV) / 04(0Hz area SLV) / 05(V2) 00 - - H001 Auto-tuning...

17 Chapter 5 SETTING (Note 1) : Please refer to the instruction manual of the inverter main body as to the setting procedure. (Note 2): When the over speed abnormal detection level (P026), the speed error over detection level (P027) are set 0, the Abnormal detection data processing will be invalid. ...

18 Chapter 5 SETTING 5.4 Setting flowchart of the switch on the board Figure 5-3 Switch setting flowchart START Detect a wire break of A, B phase signal? Use the pulse train position command input? Set SWENC1 switch OFF. Set SWR1,2 switch ON. Detect a wire break of the Z phase signal? Set SWENC2 swi...

19 Chapter 6 OPERATION Refer to [Chapter 3 OPERATION] in the instruction manual for the SJ300 inverter before operatingwith this board. When the operation command is given from the terminal side of the inverter mainbody, operate with the following procedure. <Procedure> 1. Turn ON the POWER sw...

21 Chapter 7 FUNCTIONS A044: 1 st Control Method P014: Orientation Stop PositionP015: Orientation Speed settingP016: Orientation DirectionsettingP017: Completion range settingP018: Completion delay timeP023: Position loop gainC001-C008: Intelligent inputterminalC021-C025: Intelligent output terminal...

24 Chapter 7 FUNCTIONS A044: 1 st Control method P012: Control mode selectionA001: Frequency commandselectionA002: Operation commandselectionF001: Frequency settingF002: Acceleration timeF003: Deceleration timeF004: Operation directionselectionH002/H202-H052/H252: Motor constant relation data Relati...

29 Chapter 7 FUNCTIONS A044: 1 st Control Method P052: 1 st Proportional gain C001-C008: Intelligent input terminal Relation 7.4 Speed control (P/PI) switching function Speed control mode is normally controlled by proportional-integration compensation (Pi), which keeps the deviation betweenthe actua...

30 Chapter 7 FUNCTIONS P025: Compensation of secondary resistor selection b098: Thermistor selection b099: Thermistor error level C085: Thermistor adjustment Relation 7.5 Compensation of secondary resistor function (Temperature revision) Please use this function, if you want to do the temperature re...

31 Chapter 8 PROTECTION FUNCTION 8.1 Action selection in case of option error To ignore or make inverter trip can be selected in case of option error. Item Function code Data Contents 00 TRP: Inverter trips and outputs alarm signal. Action selection in case of option error P001 / P002 01 RUN: Invert...

32 Chapter 9 SPECIFICA TION Product specification Item Specification Encoder feed-back: • Standard encoder pulse number 1024 pulse/r • Max. input pulse 100k pulse/s Speed control Speed control system: • Proportional-Integral (PI) / Proportional (P) control Position command: • Three kinds of pulse tr...