Description Of Specific Functions 117
V560 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
Inverter
DI3
COM
DI4
DI5
FWD
REV
K0
Inverter
DI3
COM
DI4
DI5
FWD
REV
K0
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