2-Wire Operation Control Modes; Digital Terminal Input Debouncing Time - Delta VFD-M-D series User Manual

1. When Pr.5-11 is set to 00, AC motor drive will run immediately.
2. When Pr.5-11 is set to 01, AC motor drive will remain stopped until operation command is
received after previous operation command is cancelled.
NOTE
The Line Start Lockout feature does not guarantee that the motor will never start under this condition.
It is possible the motor may be set in motion by a malfunctioning switch.
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2-wire Operation Control Modes

Settings
There are two different types of control modes:
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00
01
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Digital Terminal Input Debouncing Time

Settings
This parameter is to delay the signals on digital input terminals. 1 unit is 2.5 msec, 2 units are
5 msec, etc. The delay time is to debounce noisy signals that could cause the digital terminals
to malfunction.
Revision Jan. 2007, MDE2, SW V1.05
00 2-wire: FWD/STOP, REV/STOP
01 2-wire: FWD/REV, RUN/STOP
External Terminal
FWD/STOP
2-wire
FWD /STOP
REV/STOP
REV / STOP
RUN/STOP
2-wire
FWD/ REV
FWD/REV
RUN / STOP
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Chapter 5 Parameters|VFD-M-D Series
Factory Setting: 00
FWD:("OPEN":STOP)
("CLOSE":FWD)
REV:("OPEN": STOP)
("CLOSE": REV)
DCM
FWD:("OPEN":STOP)
("CLOSE":RUN)
REV:("OPEN": FWD)
("CLOSE": REV)
DCM
Factory Setting: 1
VFD-M-D
VFD-M-D
Unit: 2.5
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