Toshiba T300MV2 - Page 21

IF08CZ10 April, 2019 - xxi -
V/f Control Block Diagram ......................................................................................... 42
Speed Reference....................................................................................................... 43
Vector Control Speed Control .................................................................................... 44
Vector Control Simulator Follower Control (SFC, optional control used with a speed
sensor) ...................................................................................................................... 45
Vector Control Torque Reference and Current Reference ........................................ 45
Vector Control IQ Limit (Torque current limit) ............................................................ 46
Vector Control D-Q Axis Current Control ................................................................... 47
V/f Control ................................................................................................................. 48
Control Circuit for SM (Synchronous Motor) control .................................................. 49
SM Control Block Diagram ........................................................................................ 50
Speed Feedback (Option) ......................................................................................... 51
Resolver .................................................................................................................... 51
PG ............................................................................................................................. 51
OPERATION ................................................................................................................. 52
Pre-Operation Check Points ...................................................................................... 53
Powering-On ............................................................................................................. 53
Operation ................................................................................................................... 53
Normal Operation ...................................................................................................... 53
Powering-Off ............................................................................................................. 53
DATA CONTROL .......................................................................................................... 54
Setting Data ............................................................................................................... 54
FAULT AND RECOVERY ............................................................................................. 54
Cautions when Handling Fault ................................................................................... 54
Repair ........................................................................................................................ 55
Cautions on Repair .................................................................................................... 55
DRIVE INSTALLATION DRAWINGS ............................................................................ 56
Frame 0 drive lifting and assembly ............................................................................ 56
Frame 0 4160V module lifting and installation ........................................................... 57
Frame 0 2400V module lifting and installation ........................................................... 57
Frame 1 4160V drive lifting and assembly ................................................................. 58
Frame 1 drive lifting and assembly (cont’d) ............................................................... 59
Frame 1 2400V module lifting and installation ........................................................... 60
Frame 1 4160V module lifting and installation ........................................................... 60
Frame 2 drive lifting and assembly ............................................................................ 61
Frame 2 drive main cable installation ........................................................................ 62
Frame 2 module lifting ............................................................................................... 63
Frame 2 4160V module installation ........................................................................... 64
Frame 3 drive lifting and assembly ............................................................................ 65
Frame 3 drive main cable installation ........................................................................ 66
Frame 3 2400V module installation ........................................................................... 68
Frame 3 4160V module installation ........................................................................... 69
Frame 4 drive lifting and assembly ............................................................................ 70
Frame 4 drive main cable installation ........................................................................ 71
Frame 4 module lifting ............................................................................................... 72
Frame 4 2400V module installation ........................................................................... 73
Frame 4 4160V module installation ........................................................................... 74