4-2 Function Mode •Make sure that the upper and lower limiter settings do not exceed the maximum frequency (A004/ A204/A304). •Make sure that the output frequency (F001) and multi-step speeds 1 to 15 (A021 to A035) are not lower than the lower limit setting and not higher than the upper limit setting. •Neither limit works if set to 0 Hz. •Disabled when the 3rd control is selected. „ When Using FV-FC and FI-FC Output frequency (Hz) • Once the lower limit is set, the Inverter outputs the frequency (A062) set for the lower limit, if 0 V (4 mA) is input to the frequency reference. Max.
frequency A004/A204 4 A061 Functions A062 Frequency reference 0 V 4 mA 10 V 20 mA „ When Using FE-FC • When the lower limit is used for the FE input, the rotation at 0 V is fixed to A062 for either forward or reverse rotation, as described below. (a) When the RUN command is set to the terminal (A002: 01) (a) When the RUN command is set to the Digital Operator (A002: 02) 4-29 Max. frequency A004/A204 A061 A062 Reverse -10 V Forward 10 V A062 A061 Max. frequency A004/A204 Terminal Rotation when FE = 0 V FW (ON) A062 for forward rotation RV (ON) A062 for reverse rotation F004 Rotation when FE = 0 V 00 A062 for forward rotation 01 A062 for reverse rotation