Delta VFD220B43A

Chapter 5 Parameters_VFD-B Series
Revision 10/2005, BE13, SW V4.08 5-61
Settings Function Description
30 External Reset (N.C.)
The function is the same as setting 05 but for use with normally
close contact.
31
Source of second frequency
command enabled
Used to select the first/second frequency command source.
Refer to Pr.02-00 and 02-13.
ON: 2
nd
Frequency command source
OFF: 1
st
Frequency command source
32
Source of second operation
command enabled
Used to select the first/second operation command source.
Refer to Pr.02-01 and 02-14.
ON: 2
nd
Operation command source
OFF: 1
st
Operation command source
33 One shot PLC
The function is the same as setting 14 but the trigger signal is a
one shot pulse, for example: a push button input. It can be
cancelled by a “STOP” command.
34
Proximity sensor input for simple
Index function
This function should be used with Pr.04-23 ~ Pr.04-25.
35 Output Shutoff Stop (N.O.)
36 Output Shutoff Stop (N.C.)
AC motor drive will stop output and the motor free run if one of
these settings is enabled. If the status of terminal is changed,
AC motor drive will restart from 0Hz.
N.O.= Normally Open.
N.C.= Normally Closed.
When parameter value 21 and 22 are set and these two terminals are ON, the priority of analog input signals
are AVI > ACI > AUI.