Mitsubishi Electronics FR-A500L

2.2 Wiring

INSTALLATION AND WIRING

2.2.1 Terminal connection diagram

Contents

Main FR-A560L-375K~900K-NA FR-A Page SAFETY INSTRUCTIONS 1. Electric Shock Prevention WARNING 2. Fire Prevention 3. Injury Prevention 4. Additional instructions (1) Transportation and installation (2) Wiring (3) Trial run (4) Operation (5) Emergency stop (6) Maintenance, inspection and parts replacement (7) Disposing of the inverter (8) General instructions CONTENTS CHAPTER 1 OUTLINE 1.1 Pre-Operation Information OUTLINE FR - A560L - 900K - 1.1.1 Precautions for operation (1) Unpacking and product check 1.2 Basic Configuration OUTLIN 2 E CHAPTER 2 INSTALLATION AND WIRING 2.1 Installation 2.1.1 Instructions for installation 40C at 5cm (1.97 inch) Page INSTALLATION AND WIRING 6 (1) Description of main circuit terminals Note:< >Terminal names in parentheses are those of the EC version. Conforming Standard : EIA Standard RS-485 Transmission format : Multi-drop link Communication speed : Maximum 19200 baud rates Overall length : 500m 2.2.2 Wiring of the main circuit (1) Wiring instructions INSTALLATION AND WIRING (2) Terminal block layout 10 FR-A560L-375K, 450K Rg[ pl 230 155 Page 2.2.3 Wiring of the control circuit (1) Wiring instructions l (2) Terminal block layout NA version OR Version INSTALLATION AND WIRING (3) Changing the control logic Page INSTALLATION AND WIRING (4) How to use terminals STOP, CS and PC INSTALLATION AND WIRING 2.2.4 Connection to the PU connector (1) When connecting the operation panel or parameter unit using a connection cable (2) For RS-485 communication 2.2.5 Design information OPERATION PARAMETERS 4.1 Parameter List Page PARAMETERS 20 173 Pr.185 : This terminal is already assigned in Factory. User can not use. 199 195 194 200 276 275 274 273 23 991 990 905 904 PROTECTIVE FUNCTIONS 5.1 Errors (Alarms) 24 5.1.1 Error (alarm) definitions Page Page Main circuit error [E,15] details To know the operating status at the occurrence of alarm 5.1.2 Correspondences between digital and actual characters 29 5.1.3 Alarm code output 5.1.4 Resetting the inverter 5.2 Troubleshooting 30 5.2.1 Checking the operation panel display at alarm stop 31 Page Page 5.3 Precautions for Maintenance and Inspection 5.3.1 Precautions for maintenance and inspection 5.3.2 Check items (1) Daily inspections (2) Cleaning 5.3.4 Insulation resistance test using megger 5.3.5 Dielectric strength test Daily and Periodic Inspection 36 Daily and Periodic Inspection PROTECTIVE FUNCTIONS 37 z Checking the inverter and converter modules <Preparation> <Checking method> <Module device numbers and terminals to be checked> 5.3.6 Replacement of parts (1) Cooling fan (2) Smoothing capacitors (3) Relays 39 5.3.7 Measurement of main circuit voltages, currents and power Measurement of voltages and currents W W W W W Measuring Points and Instruments 2. When Pr. 195 "A, B, C terminal function selection" setting is positive logic. 6.1 Standard specification 6.1.1 Model specifications 6.1.2 Common specifications 43 6.1.3 Outline drawings l FR-A560L-450K, 375K l Accessory DC REACTOR (for FR-A560L-450K, 375K) Page Page APPENDICES Appendix 3 APPENDICES Appendix 3 Installation procedure for cooling fan (FR-A560L-530K 900K) 1. Install and fix bolts and screws. INSTALLATION AND WIRIN G 2. Wiring between cooling fan and terminals is as follows; OKOK OK 3. Check the air flow direction Appendix 4 Appendix 4 Appendix 5 Appendix 5