GE VAT2000 Instruction Manual

Also see for VAT2000 Series: Instruction manual Instruction manual

Contents

6. Control Functions and Parameter Settings6-29Block-C parameters (H/W extended functions) listApplicationNo. Parameter Unit Default Min. Max. FunctionST V/f VEC PMC30 – Control mode selection0 Control modeselection— 1. 4. The control mode is set.= 1 : V/f control (constant torque:overload characteristics150% for one minute.)= 2 : V/f control (variable torque:overload characteristics120% for one minute.)= 3 : Speed sensor-less vectorcontrol= 4 : Speed vector control withsensor= 5 : PM Motor controlC31 – Main circuit option selection0 DBR option selection 1. 1. 4. = 1 : Both Dynamic brakingand motor loss brakingdisabled= 2 : Dynamic Braking enabled= 3 : Motor loss braking enabled= 4 : Both Dynamic brakingand motor loss brakingenabled1 Ground fault detectionfunction1. 1. 2. = 1 : Enabled = 2 : Disabled C32 – PC Parallel interface0 Input mode (strobe) 1. 1. 3. = 1 : 16-bit= 2 : 8-bit= 3 : 16-bit sample1 Input mode (inputlogic)1. 1. 2. = 1 : 1 at ON input status= 2 : 0 at OFF input status2 Data format 1. 0. 10. Set according to the following table Parallel communications need option U2KV23PIO. Refer to instruction manual PCST-3303 for detailsSetting data Format Setting resolution Setting range0 16-bits binary 0,01Hz/LSB (0.1rpm/LSB) 0 to 440.00Hz1 16-bits binary 0,01Hz/LSB (1rpm/LSB) 440.0 Hz2 16-bits binary 0,01%/LSB 100.00%3 16-bits binary 0,1%/LSB 100.0%4 16-bits BCD 0,01Hz/LSB (0.1rpm/LSB) 99.99Hz5 16-bits BCD 0,01Hz/LSB (1rpm/LSB) 100.0Hz6 16-bits BCD 0,01%/LSB 99.99%7 16-bits BCD 0,1%/LSB 100.0%8 8-bits BCD 1/255% 100.0%9 12-bits BCD 1/4095% 100.0%10 16-bits BCD 1/65535% 100.0%