Page 2 - SAFETY; To get best performance with; Definitions and Symbols; or; CAUTION; WARNING; CAUTION; CAUTION; CAUTION; NOTE; NOTE
SAFETY To get best performance with SJ-FB (Feedback Board) , read this manual and all of the warning sign attached to the inverter carefully before installation and operation, and follow the instructions exactly. Keep this manual handy for your quick reference. Definitions and Symbols A safety instr...
Page 3 - Revision History Table; Revision Contents
Revision History Table No. Revision Contents The Date of Issue Operation Manual No. 1 Initial Release of Manual NB616X Feb. 2000 NB616X
Page 6 - CONTENTS
CONTENTS Contents PAGE Chapter 1 GENERAL DESCRIPTIONS 7 1.1 Inspection upon unpacking 7 1.2 Inquiry and Warranty of the Unit 7 1.2.1 Request upon inquiry 7 1.2.2 Warranty of the unit 7 Chapter 2 OUTLINE OF SJ-FB 8 Chapter 3 INSTALLATION 9 Chapter 4 WIRING AND CONNECTION 10 4.1 Terminal assignment of...
Page 7 - Chapter 1 GENERAL DESCRIPTIONS; Inspection upon packing; The warranty period of the unit is shown below.; year after normal installation.
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...
Page 9 - Chapter 3 INSTALLATION; How to Mount the option Board; Figure 3-1 Option attachment figure
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...
Page 10 - Chapter 4 WIRING AND CONNECTION; Terminal assignment of the Option Board; Figure 4-1 Terminal assignment; EP5 EG5 EAP EAN EBP EBN EZP EZN
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...
Page 11 - Function Explanation of the Terminal
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...
Page 12 - Terminal connection diagram; Figure 4-2 Terminal wiring
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...
Page 14 - Chapter 5 SETTING; Position of the setting switch; Figure 5-1 Switch arrangement figure
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...
Page 15 - Items regarding the feed back board of the inverter main body
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...
Page 17 - Specifications label
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. ...
Page 18 - Setting flowchart of the switch on the board; Figure 5-3 Switch setting flowchart
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...
Page 19 - Chapter 6; OPERATION; Turn ON the POWER switch of the inverter.
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...
Page 21 - Chapter 7 FUNCTIONS; Relation; Orientation function
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...
Page 24 - Data setting of the input-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...
Page 29 - by the operator to achieve; Relationship between Kpp Value and Speed Change Rate
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...
Page 30 - Compensation of secondary resistor function; Please set up it as follows.
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...
Page 31 - Chapter 8 PROTECTION FUNCTION; Action selection in case of option error
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...
Page 32 - Product specification; conversion is different.; HITACHI
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...