Delta Electronics AC Motor Drive VFD-EL - Manual (Page 85)

Chapter 4 Parameters|
4-42 Revision August 2008, 2ELE, V1.02
When the operation command source is from external terminal and operation command is ON
(MI1/MI2-DCM=closed), the AC motor drive will operate according to Pr.02.05 after power is
applied.
1. When Pr.02.05 is set to 0 or 2, AC motor drive will run immediately.
2. When Pr.02.05 is set to 1 or 3, AC motor drive will remain stopped until operation
command is received after previous operation command is cancelled.
RUN RUN
STOP STOP
Pr.02.01=1 or 2
This action will follow MI1/DCM
or MI2/DCM status
(ON is close/OFF is open)
ON OFF MI1-DCM (close)
Pr.02.01=0
output frequency
Pr.02.05=0 or 2
Change operation
command source
output frequency
Pr.02.05=1 or 3
When the operation command source isn’t from the external terminals, independently from
whether the AC motor drive runs or stops, the AC motor drive will operate according to
Pr.02.05 if the two conditions below are both met.
1. When operation command source is changed to external terminal (Pr.02.01=1 or 2)
2. The status of terminal and AC motor drive is different.
And the operation of the AC motor drive will be:
1. When setting 0 or 1, the status of AC motor drive is not changed by the terminal status.
2. When setting 2 or 3, the status of AC motor drive is changed by the terminal status.