User Manual EM303B General Purpose Inverter Contents PREFACE ............................................................. 1 CONTENTS ............................................................ 2 SAFETY INFORMATION ................................................. 4 S AFETY P RECAUTIONS ..................................................... 4 1OVERVIEW ........................................................... 8 1.1 EM303B M ODEL L IST AND T ECHNICAL S PECIFICATIONS ......................... 8 1.2 D EFINITION OF EM303B O PERATION S TATUS ................................ 10 1.3 EM303B O UTLOOK ...................................................
13 2INSTALLATION ...................................................... 14 2.1 V ERIFYING P RODUCT .................................................. 14 2.2 O VERALL AND I NSTALLATION D IMENSIONS .................................. 15 2.3 C ONSIDERATIONS OF I NSTALLATION S ITE .................................... 17 2.4 D IRECTION AND S PACE OF I NSTALLATION ................................... 17 2.5 D ISASSEMBLY AND A SSEMBLY OF K EYPAD .................................. 19 2.6 F LUSH M OUNTING .................................................... 21 3WIRING .............................................................
22 3.1 C ONNECTIONS TO P ERIPHERALS .......................................... 22 3.2 W IRING M AIN C IRCUIT T ERMINALS ....................................... 23 3.3 W IRING C ONTROL C IRCUIT T ERMINALS .................................... 31 3.4 E XTENDING K EYPAD W IRE .............................................. 39 3.5 W IRING C HECK ....................................................... 40 4KEYPAD OPERATION ................................................. 41 4.1 T YPE AND F UNCTION OF K EYPAD ......................................... 41 4.2 LED K EYPAD O PERATION M ODE ......................................... 42 5TRIAL OPERATION ...................................................
49 5.1 T RIAL O PERATION P ROCEDURES .......................................... 49 5.2 T RIAL O PERATION P RECAUTIONS ......................................... 50 6PARAMETER TABLE .................................................. 52 6.1 F ORMAT OF P ARAMETER T ABLES .......................................... 52 6.2 P ARAMETER T ABLE .................................................... 52 S ECTION 1 G ENERAL P ARAMETERS ........................................... 52 S ECTION 2 A DVANCED P ARAMETERS .......................................... 66 7PARAMETER DESCRIPTION ........................................... 81 S ECTION 1 G ENERAL P ARAMETERS ...........................................
81 7.1 F0 G ROUP : G ENERAL P ARAMETERS ........................................ 81 7.2 F1 G ROUP : M OTOR P ARAMETERS ......................................... 92 7.3 F2 G ROUP : I NPUT / OUTPUT T ERMINAL P ARAMETERS ........................... 95 7.4 F3 G ROUP : P RESET S PEED O PERATION P ARAMETERS .......................... 105 7.5 F4 G ROUP : G ENERAL P ARAMETERS OF PID ................................. 110 7.6 F5 G ROUP : G ENERAL P ARAMETERS OF V ECTOR C ONTROL ...................... 116 7.7 C0 G ROUP : P ARAMETERS OF M ONITORING F UNCTION ......................... 121 2