Delta MH300 Series Drive
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Apr 28, 2022 12:18 pm
How can resolve problem bb fault in delta MH300 drive ?
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Apr 28, 2022 12:19 pm
External base block (bb)
When the contact of MI=bb is ON, the output stops
immediately and displays bb on the keypad.The
motor is in free running.
Action condition - MI=bb and the MI terminal is ON.
MI=bb activates - Verify if the system is back to normal condition, and then press RESET
key to return to the default.
