FR-A701 INSTRUCTION MANUAL (Applied) - Automation Systems ...

4PARAMETERSFrequency setting by external terminalsForwardrotationMulti-speed selectionInverterSTFREXRHRMRLSD10Multi-Speed OperationConnection Example25Frequency settingpotentiometerREMARKS⋅ The priorities of the frequency commands by the external signals are"jog operation > multi-speed operation > terminal 4 analog input >terminal 2 analog input". (Refer to page 267 for the frequencycommand by analog input)⋅ Valid in external operation mode or PU/external combined operationmode (Pr. 79 = "3" or "4").⋅ Multi-speed parameters can also be set in the PU or externaloperation mode.⋅ Pr. 24 to Pr. 27 and Pr. 232 to Pr. 239 settings have no priority between them.⋅ When a value other than “0” is set in Pr. 59 Remote function selection,the RH, RM and RL signals are used as the remote setting signalsand the multi-speed setting becomes invalid.⋅ When making analog input compensation, set "1" in Pr. 28 Multi-speedinput compensation selection.⋅CAUTIONChanging the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may affect the other functions. Makesetting after confirming the function of each terminal.♦ Parameters referred to ♦Pr. 15 Jog frequency Refer to page 150Pr. 28 Multi-speed input compensation selection Refer to page 152Pr. 59 Remote function selection Refer to page 152Pr. 79 Operation mode selection Refer to page 283Pr. 178 to Pr. 189 (input terminal function selection) Refer to page 206149