Panasonic M2X Series Instruction Manual

Panasonic M2X Series Instruction Manual Manual pdf 23 page image

- 23 -Test OperationPre-operation inspectionsAfter installing and wiring, inspect the following before running the inverter.(1) Check if wiring is correct. (In particular, check improper connections of the powersupply terminals (R/L1, S/L2 and T/L3) and motor terminals (U/T1, V/T2 and W/T3),short-circuited load and ground fault.)(2) Does input power comply with the rating?(3) Are there any places that could be shorted by wire cuttings, etc?(4) Are any screws or terminals loose?Test run(1) Preparation for safety operation① Set the motor so that it can be independently operated.② Turn off all the inputs on the control terminal block.(2) Follow the test procedure:Operation panelStep Switch Display on LED Remarks① Power ON • Monitor mode upon power-up(Output frequency display)② Frequencysetting(See Note)Press △ .Press △ tospecify frequency.• The 0th speed frequency isdisplayed. (The set value is “0.00”Hz.)• Set the 0th speed frequency to“60” Hz.③ Return backto the monitormodePress MODE toregister data.④ Run (forward)command Press RUN . • Frequency gradually changes.• The direction of motor rotation isdisplayed.⑤ Stopcommand Press STOP . • Frequency gradually changes to“0” Hz.① Smooth motor rotation. No unusual sound. No excessive vibration.② Smooth acceleration and deceleration.③ Motor direction and speed.Note) To specify frequency with the inverter’s control dial, set [ Frequency command selection] to(Inverter’s control dial).