Table Of Contents; Contents - Toshiba TOSVERT VF-AS1 Instruction Manual

Contents

Safety precautions ......................................................................................................... 1
Notes on use .................................................................................................................. 3
Introduction .................................................................................................................... 4
Contents ......................................................................................................................... 5
1. Name and function of each section ............................................................................ 6
1.1. Appearance ......................................................................................................... 6
1.2. Name of each section (terminal) ......................................................................... 6
2. Installing the IO card option in the VF-AS1/PS1 ........................................................ 7
2.1. Connection to the inverter ................................................................................... 7
2.2. Wiring .................................................................................................................. 9
3. Functional description .............................................................................................. 11
3.1. Multi-function output terminal ............................................................................ 11
3.2. Multi-function input terminal .............................................................................. 11
3.3. -10V power supply ............................................................................................ 12
3.4. Multi-function analog output .............................................................................. 12
3.5. Differential current input (AI1+, AI1-) ................................................................ 13
3.6. Analog input (AI2) ............................................................................................. 14
3.7. External thermal trip input (TH2+, TH2-) ........................................................... 14
3.8. Pulse train input (RP) ........................................................................................ 15
4. External diagram ...................................................................................................... 16
5. Specification ............................................................................................................. 17
6. Warranty .................................................................................................................. 18
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