Hitachi SJ700D-004L, Instruction Manual

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Contents
4.2.73 Inverter ready signal (IRDY) (C021 to C026) ············································································· 4 - 69
4.2.74 Forward rotation signal (FWR) (C021 to C026) ········································································· 4 - 69
4.2.75 Reverse rotation signal (RVR) (C021 to C026) ·········································································· 4 - 70
4.2.76 Major failure signal (MJA) (C021 to C026) ··············································································· 4 - 70
4.2.77 Window comparators
(WCO/WCOI/WCO2) (detection of terminal disconnection: ODc/OIDc/O2Dc) ······················· 4 - 71
4.2.78 Output signal delay/hold function (C130 to C141) ·································································· 4 - 72
4.2.79 Input terminal response time ·································································································· 4 - 72
4.2.80 External thermistor function (TH) (b098, b099, C085) ····························································· 4 - 72
4.2.81 FM terminal (C027, b081) ········································································································ 4 - 73
4.2.82 AM and AMI terminals (C028, C029, C106, C108 to C110) ······················································ 4 - 74
4.2.83 Initialization setting (b084, b085) ···························································································· 4 - 75
4.2.84 Function code display restriction (b037, U001 to U012) ·························································· 4 - 76
4.2.85 Initial-screen selection (selection of the initial screen to be displayed after
power-on) (b038) ····················································································································· 4 - 78
4.2.86 Automatic user-parameter setting (b039, U001 to U012) ······················································· 4 - 79
4.2.87 Stabilization constant setting (H006) ······················································································· 4 - 79
4.2.88 Selection of operation at option board error (P001, P002) ····················································· 4 - 79
4.2.89 Optimum accel/decal operation function (A044, A085, b021, b022) ······································ 4 - 80
4.2.90 Brake control function (b120 to b127, C001 to C008, C021, C025) ·········································· 4 - 81
4.2.91 Deceleration and stopping at power failure (nonstop deceleration at instantaneous
power failure) (b050 to b054) ·································································································· 4 - 83
4.2.92 Offline auto-tuning function (H001 to H004, H030 to H034, A003, A051, A082) ···················· 4 - 85
4.2.93 Online auto-tuning function ····································································································· 4 - 87
4.2.94 Secondary resistance compensation (temperature compensation) function
(P025, b098) ····························································································································· 4 - 87
4.2.95 Motor constants selection ······································································································· 4 - 88
4.2.96 Sensorless vector control (A001, A044, F001, b040 to b044, H002 to H005,
H020 to H024,H050 to H052) ··································································································· 4 - 89
4.2.97 Sensorless vector, 0 Hz domain control (A001, A044, F001, b040 to b044,
H002 to H005, H020to H024, H050 to H052, H060, H061) ······················································ 4 - 90
4.2.98 Torque monitoring function (A044, C027 to C029, H003, H004) ············································· 4 - 91
4.2.99 Forcing function (FOC) (A044, C001 to C008)··········································································· 4 - 91
4.2.100 Torque limitation function (A044, b040 to b044, C001 to C008, C021 to C025) ······················ 4 - 92
4.2.101 Reverse Run protection function (A044, b046) ········································································ 4 - 93
4.2.102 Torque LAD stop function (A044, b040 to b045) ······································································ 4 - 94
4.2.103 High-torque multi-motor operation (A044, F001, b040 to b044, H002 to H005,
H020 to H024,H050 to H052) ··································································································· 4 - 94
4.2.104 Easy sequence function (A017, P100 to P131) ········································································· 4 - 95
4.2.105 Data read/write selection (b166) ····························································································· 4 - 95
4.3 Functions Available When the Feedback Option Board (SJ-FB) Is Mounted ·········································· 4 - 96
4.3.1 Functions requiring the SJ-FB ··································································································· 4 - 96
4.3.2 V2 control pulse setting ··········································································································· 4 - 96
4.3.3 Vector control with encoder feedback ····················································································· 4 - 97
4.3.4 Torque biasing function ············································································································ 4 - 98
4.3.5 Torque control function············································································································ 4 - 98
4.3.6 Pulse train position control mode ···························································································· 4 - 99
4.3.7 Electronic gear function(Synchronous operation) ··································································· 4 - 101
4.3.8 Motor gear ratio setting function····························································································· 4 - 103
4.3.9 Position biasing function ·········································································································· 4 - 103
4.3.10 Speed biasing function ············································································································· 4 - 103
4.3.11 Home search function ·············································································································· 4 - 104