Description Of Specific Functions
115
V260 Series High Performance Closed-Loop Vector Inverter User Manual
2: Three wire mode 1
When
K0
is engaged,
FWD
and
REV
control is effective; and when
K0
is unengaged,
FWD
and
REV
control
is void, and the inverter will stop.
DI3
terminal ascending edge indicates FWD running command and
DI4
terminal ascending edge indicates
REV running command.
3: Three wire mode 2
When
K0
is engaged,
FWD
and
REV
control is effective; and when
K0
is unengaged,
FWD
and
REV
control
is void, and the inverter will stop.
DI3
terminal ascending edge indicates running command;
DI4
terminal disconnection indicates FWD running
command, and
DI4
terminal engagement indicates REV running command.
_ _ X _: Control first starting mode
0: Running signal level starting
1: Running signal rising edge starting
Note: The signal given by two-line mode running command is level signal, and when the terminal is at
effective status, the inverter will automatically start after power-one. In the system in which power-on auto
start is not expected, it is applicable to select the way of rising edge start.
7.5 START AND STOP (GROUP F0.4)
F0.4.37 Start/Running permission(H)
Setting range: 0000~1202
Factory default: 0000
_ _ _ X : Start permission
0: Function closed
The inverter can start without start permission signal.
1: Permitted when the multifunctional terminal is effective
The inverter will not start until it is defined that the multifunctional input terminal (Group
F3.0
) of the start
permission (Function No.42) is continuously effective; Start is forbidden when it is void, and the inverter
which is running will stop freely (alarm code:
aL.031
). The inverter will not start again until the rising edge of
the starting signal is detected.
2: Command word from standard fieldbus (effective when standard expansion card is equipped)
The start permission signal is from the bus command word.
_ X _ _ : Running permission
0: Function closed
Figure 7-14-B Three wire running mode 2
Figure 7-14-A Three wire running mode 1
In
ve
rter
DI3
COM
DI4
DI5
FWD
REV
K0
In
ve
rte
r
DI3
COM
DI4
DI5
FWD
REV
K0
