Hitachi manual How to Mount the SJ-FB Board

Page 11

Chapter 3 INSTALLATION

How to Mount the SJ-FB Board

Align the holes at the four corners of the SJ-FB board to the guide posts for positioning, in option port 1 or 2 of the inverter. Then gently push the option board into position, making sure the board is fully seated in its connector. Install two screws to secure the board to the inverter body as shown below.

Option board

Guide posts for option board positioning

Option port 1

Option port 2

Screw hole for securing the option board (M3 screw)

Figure 3-1 Option Board Installation

11

Image 11

Contents SJ-FB Feed-Back Board Definitions and Symbols SafetyPage Revision History Table P l a c e me n t . B e f o r e Page Contents Inspection upon unpacking Inquiries and Warranty Warranty Warranty period of the board is shown belowLocal Hitachi Distributor Function Outline of SJ-FBHow to Mount the SJ-FB Board Outlook of SJ-FB Terminal Assignments of the SJ-FB BoardSAP Function Explanation of the TerminalsTerminal Connections Terminal wiringEAP EAN EBP EBN EZP EZN Switch Initial Settings Setting the DIP SwitchesInverter Configuration Parameters for the SJ-FB Board Gain Setting P001 Option 21 location of specification labels Switch setting flowchart Setting Flowchart for the DIP SwitchesOperation Operation Function outline Orientation functionFW/RV Feed back board of the inverter main body Data settingData setting related to speed control Position control APR Electronic gear function Control mode settingData setting of the input-output terminal Speed control ASRData setting related to position control Wiring for Synchronized OperationStat Control block diagram of the electron gear function Setting exampleForward pulse train + Reversion pulse train mode Pulse train mode selectionForward/Reverse command + pulse train mode Torque characteristic P/PI Speed control P/PI switching functionThat shows it below. This thermistor is the characteristic To restrain the speed fluctuation by the temperature changeCauses and Countermeasures for Option Board Errors Action selection in case of option errorProtection Function N t r o l Product specification