1 Free run stop (Coast to stop)
2 Deceleration ramp to stop
I54, I55: Multi-function output terminal (MO) or Multi-function relay output (3ABC) is used to output
information on loss of frequency command to external sequence.
Ex) when I16 is set to 2, I62 to 2, I63 to 5.0 sec and I54 to 11, respectively,