Справочник ПользователяСодержаниеSafety Instructions2About processing of waste7COMPLIANCE WITH EC DIRECTIVES8CONFORMANCE WITH UL/C-UL STANDARD10About the manuals11CONTENTS121. FUNCTIONS AND CONFIGURATION181.1 Overview181.2 Function block diagram191.3 Unit standard specifications201.4 Function list211.5 Model code definition221.6 Combination with servo motor231.7 Parts identification241.8 Servo system with auxiliary equipment262. INSTALLATION AND START UP282.1 Environmental conditions282.2 Installation direction and clearances292.3 Keep out foreign materials302.4 Cable stress302.5 Mounting method312.6 When switching power on for the first time332.7 Start up343. SIGNALS AND WIRING383.1 Control signal line connection example393.2 I/O signals of interface unit423.2.1 Connectors and signal arrangements423.2.2 Signal explanations433.2.3 Detailed description of the signals483.2.4 Internal connection diagram523.2.5 Interface533.3 Signal and wiring for extension IO unit573.3.1 Connection example573.3.2 Connectors and signal configurations593.3.3 Signal explanations603.3.4 Device explanations633.3.5 Detailed description of the device673.3.6 Device assignment method683.4 Signals and wiring for base unit723.4.1 Connection example for power line circuit723.4.2 Connectors and signal configurations743.4.3 Terminals753.4.4 Power-on sequence753.5 Connection of drive unit and servo motor763.5.1 Connection instructions763.5.2 Connection diagram773.5.3 I/O terminals783.6 Alarm occurrence timing chart793.7 Servo motor with electromagnetic brake803.8 Grounding833.9 Instructions for the 3M connector844. OPERATION AND DISPLAY864.1 Display flowchart864.1.1 Normal indication874.1.2 If alarm/warning occurs884.1.3 If test operation894.2 Interface unit display904.2.1 Display flowchart of interface unit904.2.2 Status display of interface unit914.2.3 Diagnostic mode of interface unit924.2.4 Alarm mode of interface unit934.2.5 Interface unit parameter mode944.2.6 Interface unit output signal (DO) forced output954.3 Drive unit display964.3.1 Drive unit display sequence964.3.2 Status display of drive unit974.3.3 Diagnostic mode of drive unit994.3.4 Alarm mode of drive unit1004.3.5 Drive unit parameter mode1014.3.6 Drive unit external input signal display1014.3.7 Drive unit external output signal display1024.3.8 Drive unit output signal (DO) forced output1035. PARAMETERS1045.1 DRU parameter list1045.1.1 DRU parameter write inhibit1045.1.2 Lists1055.2 Interface unit1175.2.1 IFU parameter write inhibit1175.2.2 Lists1175.3 Detailed description1245.3.1 Electronic gear1245.3.2 Analog monitor1285.3.3 Using forward rotation stroke end (LSP[ ] ) reverse rotation stroke end (LSN[ ] ) to change the stopping pattern1315.3.4 Alarm history clear1315.3.5 Position smoothing1326. GENERAL GAIN ADJUSTMENT1346.1 Different adjustment methods1346.1.1 Adjustment on a MELSERVO-J2M1346.1.2 Adjustment using MR Configurator (servo configuration software)1356.2 Auto tuning1366.2.1 Auto tuning mode1366.2.2 Auto tuning mode operation1376.2.3 Adjustment procedure by auto tuning1386.2.4 Response level setting in auto tuning mode1396.3 Manual mode 1 (simple manual adjustment)1406.3.1 Operation of manual mode 11406.3.2 Adjustment by manual mode 11406.4 Interpolation mode1427. SPECIAL ADJUSTMENT FUNCTIONS1447.1 Function block diagram1447.2 Machine resonance suppression filter1447.3 Adaptive vibration suppression control1467.4 Low-pass filter1477.5 Gain changing function1487.5.1 Applications1487.5.2 Function block diagram1487.5.3 Parameters1497.5.4 Gain changing operation1518. INSPECTION1549. TROUBLESHOOTING1569.1 Trouble at start-up1569.2 Alarms and warning list1599.3 Remedies for alarms1619.4 Remedies for warnings16810. OUTLINE DRAWINGS17010.1 MELSERVO-J2M configuration example17010.2 Unit outline drawings17110.2.1 Base unit (MR-J2M-BU[ ] )17110.2.2 Interface unit (MR-J2M-P8A)17110.2.3 Drive unit (MR-J2M-[ ] DU)17210.2.4 Extension IO unit (MR-J2M-D01)17310.2.5 Battery unit (MR-J2M-BT)17310.3 Connectors17411. CHARACTERISTICS18011.1 Overload protection characteristics18011.2 Power supply equipment capacity and generated loss18111.3 Dynamic brake characteristics18311.4 Encoder cable flexing life18512. OPTIONS AND AUXILIARY EQUIPMENT18612.1 Options18612.1.1 Regenerative brake options18612.1.2 Cables and connectors19312.1.3 Junction terminal block (MR-TB50)20212.1.4 Junction terminal block (MR-TB20)20412.1.5 Maintenance junction card (MR-J2CN3TM)20612.1.6 MR Configurator (servo configurations software)20812.2 Auxiliary equipment20912.2.1 Recommended wires20912.2.2 No-fuse breakers, fuses, magnetic contactors21112.2.3 Power factor improving reactors21212.2.4 Relays21312.2.5 Surge absorbers21312.2.6 Noise reduction techniques21312.2.7 Leakage current breaker21912.2.8 EMC filter22013. COMMUNICATION FUNCTIONS22213.1 Configuration22213.1.1 RS-422 configuration22213.1.2 RS-232C configuration22413.2 Communication specifications22513.2.1 Communication overview22513.2.2 Parameter setting22613.3 Protocol22713.4 Character codes22813.5 Error codes22913.6 Checksum22913.7 Time-out operation23013.8 Retry operation23013.9 Initialization23113.10 Communication procedure example23113.11 Command and data No. list23213.11.1 Read commands23213.11.2 Write commands23413.12 Detailed explanations of commands23613.12.1 Data processing23613.12.2 Status display23813.12.3 Parameter23913.12.4 External I/O pin statuses (DIO diagnosis)24113.12.5 Disable/enable of external I/O signals (DIO)24413.12.6 External input signal ON/OFF (test operation)24513.12.7 Test operation mode24613.12.8 Output signal pin ON/OFF (output signal (DO) forced output)24913.12.9 Alarm history25013.12.10 Current alarm25113.12.11 Other commands25214. ABSOLUTE POSITION DETECTION SYSTEM25414.1 Outline25414.1.1 Features25414.1.2 Restrictions25414.2 Specifications25514.3 Signal explanation25614.4 Serial communication command25614.5 Startup procedure25714.6 Absolute position data transfer protocol25814.6.1 Data transfer procedure25814.6.2 Transfer method25914.6.3 Home position setting26214.6.4 How to process the absolute position data at detection of stroke end26314.7 Confirmation of absolute position detection data264APPENDIX266App 1. Status indication block diagram266REVISIONS268Размер: 4,7 МБСтраницы: 272Язык: EnglishПросмотреть