User Manual

Contents
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7.5 To drive the motor ································································································ 7 - 20
7.5.1 V/f characteristic curve selection (A044/A244,b100 to b113) ······························ 7 - 20
7.5.2 Torque boost setting
(A041/A241,A042/A242, A043/A243,H003/H203,b H004/H204) ·························· 7 - 22
7.5.3 3-wire interface operation function (STA, STP, and F/R) (C001 to C005) ··············· 7 - 23
7.5.4 Start frequency setting (b082) ······································································ 7 - 24
7.5.5 Reduced voltage start function (b036,b082) ···················································· 7 - 24
7.5.6 Jogging (JG) command setting (A038,A039,C001 to C005) ······························· 7 - 25
7.5.7 Frequency upper limit setting (A061/A261,A062/A262) ····································· 7 - 26
7.5.8 Jump frequency function (A063 to A068) ························································ 7 - 26
7.5.9 Acceleration/Deceleration hold frequency setting (A069,A070,A154,A155) ············ 7 - 27
7.5.10 Permission of Run command function (ROK) (C001 to C005) ····························· 7 - 27
7.5.11 Multispeed select setting (CF1 to CF3 and SF1 to SF3)
(A019,A020/A220,A021 to A027,C001 to C005,C169) ······································ 7 - 28
7.5.12 Two-stage acceleration/deceleration function (2CH) (A092/A292 to A096/A296) ····· 7 - 29
7.5.13 Acceleration/deceleration curve selection (A097,A098,A131,A132) ····················· 7 - 30
7.5.14 Frequency operation function (A141,A142,A143,A001,A076) ····························· 7 - 31
7.5.15 Frequency addition function (A145,A146,C001 to C005) ··································· 7 - 32
7.5.16 Remote control function (UP and DWN) (C101,C001 to C005)···························· 7 - 32
7.5.17 V/f gain setting (A045/A245,A082/A282) ························································ 7 - 33
7.5.18 PID function (A071 to A078,C044,C052,C053) ················································ 7 - 34
7.5.19 Energy-saver operation (A085,A086) ···························································· 7 - 39
7.5.20 Stabilization constant setting (H006/H206,A045,b083) ······································ 7 - 39
7.5.21 2
nd
motor control function (SET) (C001 to C005) ·············································· 7 - 40
7.5.22 DC braking (DB) setting (A051 to A059,C001 to C005) ····································· 7 - 41
7.6 Functions related to the operator display ·································································· 7 - 45
7.6.1 STOP key enable (b087) ············································································ 7 - 45
7.6.2 Software lock (SFT) function (b031,C001 to C005) ··········································· 7 - 45
7.6.3 Forcible-operation from digital operator (OPE) function
(A001,A002,C001 to C005) ········································································· 7 - 45
7.6.4 Forcible-operation from terminal (F-TM) function
(A001,A002,C001 to C005) ········································································· 7 - 46
7.6.5 Action selection in case of external operator disconnection (b165) ······················ 7 - 46
7.6.6 Initial-screen selection (selection of the initial screen to be displayed after power-on)
(b038) ···································································································· 7 - 46
7.6.7 Select automatic return to the initial display (b164) ··········································· 7 - 47
7.6.8 NES1-OP display selection (b150) ································································ 7 - 47
7.6.9 Data Read/Write selection (b166) ································································· 7 - 47
7.6.10 Display limitation function (DISP) (C001 to C005) ············································ 7 - 47
7.6.11 Function code display restriction (b037) ························································· 7 - 48
7.6.12 Button sensitivity selection (C151) ································································ 7 - 49
7.6.13 Scroll sensitivity selection (C152) ································································· 7 - 50
7.7 Functions about restarting ····················································································· 7 - 51
7.7.1 Retry (Under Voltage , Over Current / Over Voltage)
(b001 to b005,b007,b008,C021,C026) ··························································· 7 - 51
7.7.2 Reset (RS) function (b003,b007,C102,C103,C001 to C005) ······························· 7 - 55
7.7.3 Free-run stop (FRS) function (b003,b007,b028 to b030,b088,C001 to C005) ········· 7 - 56
7.7.4 Unattended start protection (USP) function (C001 to C005) ······························· 7 - 57
7.7.5 Deceleration and stopping at power failure
(nonstop deceleration at instantaneous power failure) (b050 to b054) ·················· 7 - 58