YASKAWA V7 Technical Manual

Also see for SI-T/ V7: Instructions

Contents

A1-2PARA- SETTING RANGE SETTING FACTORY USER PARA.METER NAME (AND UNITS) INCREMENT SETTING SETTING REF.n018 Accel/Decel Time 0: 0.1 1 (sec) 0 5.2Setting Unit 1: 0.01n019 Acceleration Time 1 (Note 4) 0.00 to 600.0 0.01 (sec)n020 Deceleration Time 1 (Note 4) or or 5.2n021 Acceleration Time 2 (Note 4) 0.0 to 6000 0.1 (sec)10.0n022 Deceleration Time 2 (Note 4) (Dependent on n018 setting)0: No S-curven023 S-curve Selection 1: 0.2 second 1 0 5.32: 0.5 second3: 1.0 secondn024 Frequency Reference 1 (Note 4) 6.00n025 Frequency Reference 2 (Note 4) 0.00n026 Frequency Reference 3 (Note 4) 0.01 (Hz) 0.00n027 Frequency Reference 4 (Note 4) 0.00 to 400.00 (< 100 Hz) 0.00n028 Frequency Reference 5 (Note 4) or 0.00 5.11n029 Frequency Reference 6 (Note 4) 0.1 (Hz) 0.00n030 Frequency Reference 7 (Note 4) (>= 100 Hz) 0.00n031 Frequency Reference 8 (Note 4) 0.00n032 Jog Frequency Reference (Note 4) 6.00 5.12n033 Frequency Reference Upper 0. to 110 1(%) 100Limit 5.9n034 Frequency Reference Lower 0. to 110 1(%) 0Limit0: 0.01 Hz (less than 100 Hz) / 0.1 Hzn035 Digital Operator 1: 0.1% 1 0 5.30Display Mode 2 - 39: rpm40 - 3999: custom0.1 to 49.5n036 Motor Rated Current (Up to 150% of drive rated current) 0.1 (A) (Note 1) 5.250: Short term ratingn037 Electronic Thermal Overload 1: Standard rating 1 0Protection (for OL1 fault) 2: Disabled 5.25n038 Electronic Thermal Overload 1 to 60 1 (min) 8Protection Time Constant0: Operates only when drive is runningn039 Cooling Fan Operation (continues operation for 1 minute after 1 0Selection drive is stopped)1: Operates with power applied to driven040 Motor Rotation 0: Rotate C.C.W. 1 01: Rotate C.W. (or opposite direction)n041 Acceleration Time 3 0.00 to 600.00 0.01 (sec)(Note 4)n042 Deceleration Time 3 or or 5.2(Note 4)n043 Acceleration Time 4 0.0 to 6000.0 0.1 (sec)10.0(Note 4)n044 Deceleration Time 4 (Dependent on n018 setting)(Note 4)0: Fwd / Rev command (3 wire control)n050 Multi-function Input [can only be set in n052] 1 1Selection 1 (Terminal S1) 1: Forward run (2 wire control) (1)2: Reverse run (2 wire control)3: External Fault (N.O.)n051 Multi-function Input 4: External Fault (N.C.) 1 2 5.18Selection 2 (Terminal S2) 5: Fault Reset (2)6: Multi-step speed ref. cmd. An052 Multi-function Input 7: Multi-step speed ref. cmd. B 1 3Selection 3 (Terminal S3) 8: Multi-step speed ref. cmd. C (0)Table A1-1. Drive Parameters - Continued