Toshiba TOSVERT VF-PS1 Instruction Manual page 10

5.17 PWM carrier frequency ·································································································································
5.18 Trip-less intensification ·································································································································
5.18.1 Auto-restart (Restart during coasting)····································································································
5.18.2 Regenerative power ride-through control/Deceleration stop during power failure··································
5.19 Dynamic (regenerative) braking - For abrupt motor stop ··············································································
5.20 Standard default setting ································································································································
5.21 Searching for all reset parameters and changing their settings ····································································
5.22 EASY key function ········································································································································
6. Extended parameters···········································································································································
6.1 Input/output parameters································································································································
6.1.1 Low-speed signal···································································································································
6.1.2 Putting out signals of arbitrary frequencies····························································································
6.2 Input signal selection ····································································································································
6.2.1 Priority when forward/reverse run commands are entered simultaneously············································
6.2.2 Assigning priority to the terminal board in the operation panel and operation mode ·····························
6.2.3 Analog input signal switching·················································································································
6.3 Terminal function selection····························································································································
6.3.1 Keeping an input terminal function always active (ON)··········································································
6.3.2 Modifying input terminal functions ·········································································································
6.3.3 Modifying output terminal functions ·······································································································
6.4 Basic parameters 2 ·······································································································································
6.4.1 Switching among V/f characteristics 1 and 2 from input terminal···························································
6.5 V/f 5-point setting··········································································································································
6.6 Speed command switching ···························································································································
Using two types of frequency (speed) commands················································································
6.6.1
6.7 Operation frequency ·····································································································································
6.7.1 Start frequency/Stop frequency·············································································································
6.7.2 Run/Stop control with frequency setting signals ····················································································
6.7.3 Frequency setting signal 0Hz dead zone handling function···································································
6.8 DC braking····················································································································································
6.8.1 DC braking·············································································································································
6.8.2 Motor shaft fixing control························································································································
6.8.3 Function of issuing a 0Hz command during a halt ·················································································
6.9 Auto-stop in case of lower-limit frequency continuous operation (Sleep/Wake-up function) ·························
6.10 Jog run mode················································································································································
6.11 Setting frequency via external contact input (Up/Down frequency setting) ···················································
6.12 Jump frequency - jumping resonant frequencies ··························································································
6.13 Preset speed operation frequencies ·············································································································
6.13.1 Preset speed operation frequency 8 to 15 ·····························································································
6.13.2 Forced oeration control··························································································································
6.14 Bumpless operation ······································································································································
6.15 Trip-less intensification ·································································································································
6.15.1 Retry function ········································································································································
6.15.2 Avoiding overvoltage tripping·················································································································
6.15.3 Output voltage adjustment/Supply voltage correction············································································
6.15.4 Reverse run prohibition··························································································································
6.15.5 Output voltage waveform selection········································································································
6.16 Drooping control ···········································································································································
6.17 Commercial power/inverter switching ···········································································································
6.18 PID control ····················································································································································
6.19 Setting motor constants ································································································································
6.20 Increasing the motor output torque further in low speed range·····································································
6.21 Torque limit ···················································································································································
6.22 Current and speed control adjustment ··········································································································
6.22.1 Current and speed control gain ·············································································································
6.22.2 Prevention of motor current oscillation at light load ···············································································
6.22.3 Stall prevention control switching···········································································································
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