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M-Max (MMX) - How to Default the Drive

Defaulting an MMX can be done by following the steps below. This process will clear any changes made to the drive. Motor nameplate values will be needed to reprogram the drive.

Step 1: Navigate to P1.1

Step 2: Use ▼(down) arrow to find parameter S4.2

Step 3: S4.2 is by default “0.” Change this parameter to “1.” After changing to “1” then press the OK button. The drive will then power cycle. You will also need to change P1.1 back to “0” to have access to all parameter groups again. The drive will automatically change S4.2 back to 0 after power cycling. No need to change back.