Salicru CV50-008-4F User Manual

Contents

Salicru CV50-008-4F User Manual Manual pdf 30 page image

30 - 144 Keypad Operation ProcedureNo Name DescriptionStop/Reset keyThis key is used to stop in running state and itis limited by function code P07.04This key is used to reset all control modes inthe fault alarm stateQuick key The function of this key is confirmed byfunction code P07.02.6 Keypad port External keypad port.5.3 Keypad displayingThe keypad displaying state of CV50 inverters is divided into stopping state parameter, running stateparameter, function code parameter editing state and fault alarm state and so on.Fig 5-2 Displayed state5.4 Keypad operationOperate the inverter via operation panel. See the detailed structure description of function codes in the briefdiagram of function codes.5.4.1 How to modify the function codes of the inverterThe inverter has three levels menu, which are:1. Group number of function code (first-level menu)2. Tab of function code (second-level menu)3. Set value of function code (third-level menu)Remarks: Press both the PRG/ESC and the DATA/ENT can return to the second-level menu from thethird-level menu. The difference is: pressing DATA/ENT will save the set parameters into the control panel,and then return to the second-level menu with shifting to the next function code automatically; while pressingPRG/ESC will directly return to the second-level menu without saving the parameters, and keep staying at thecurrent function code.Under the third-level menu, if the parameter has no flickering bit, it means the function code cannot bemodified. The possible reasons could be:1) This function code is not modifiable parameter, such as actual detected parameter, operation records andso on;2) This function code is not modifiable in running state, but modifiable in stop state.