VFD-F (CURVE).cdr

VFD-F Series3.2 Terminal ExplanationsTerminal SymbolExplanation of Terminal FunctionR/L1, S/L2, T/L3 AC line input terminalsU/T1, V/T2, W/T3 AC drive output terminals motor connections+1,+2 Connections for DC Link Reactor (optional)+2/B1~B2 Connections for Brake Resistor (optional)+2~ -,+2/B1~ - Connections for External Brake Unit (VFDB series)3Earth Ground3.3 Control Terminals ExplanationsTerminal Symbols Terminal Functions Factory SettingsFWD Forward-Stop commandREV Reverse-Stop commandEFExternal faultMI1 Multi-function Input 1 Factory default: Multi-step speed command 1MI2 Multi-function Input 2 Factory default: Multi-step speed command 2MI3 Multi-function Input 3 Factory default: Multi-step speed command 3MI4 Multi-function Input 4 Factory default: Multi-step speed command 4MI5 Multi-function Input 5 Factory default: RESETMI6 Multi-function Input 6 Factory default: JOGMI7 Multi-function Input 7 Factory default: Accel/Decel prohibitMI8 Multi-function Input 8 Factory default: Accel/Decel time switch 1+24V DC Voltage Source (+24V, 20mA), used for source mode.DCM Digital Signal CommonUsed as common for digital inputs and usedfor sink mode.DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 3-5