Delta VFD022B21A - Overheat Warning; Two-Wire;Three-Wire; Operation Command

Chapter 5 Parameters_VFD-B Series
5-20
Revision 10/2005, BE13, SW V4.08
Overheat Warning
Applications Purpose Functions
Related
Parameters
Air conditioner Safety measure
When AC motor drive overheats, it uses a
thermal sensor to have overheat warning.
03-00~03-03
04-04~04-09
Two-wire/three-wire
Applications Purpose Functions
Related
Parameters
General application
To run, stop, forward
and reverse by
external terminals
V
FD-B
FWD:("OPEN":STOP)
("CLOSE":FWD)
REV:("OPEN": STOP)
("CLOSE": REV)
DCM
FWD/STOP
REV/STOP
V
FD-B
FWD:("OPEN":STOP)
("CLOSE":RUN)
REV:("OPEN": F
("CLOSE": REV)
DCM
RUN/STOP
FWD/REV
WD)
V
FD-B
FWD:("CLOSE":RUN)
EF: ("OPEN":STOP)
REV:("OPEN": F
("CLOSE": REV)
DCM
STOP RUN
REV/FWD
WD)
02-05
04-04~04-09
Operation Command
Applications Purpose Functions
Related
Parameters
General application
Selecting the source
of control signal
Selection of AC motor drive control by
external terminals, digital keypad or RS485.
03-01
04-04~04-09