Vicruns 2S-0.4G-B, User Manual

Page: 163 / 300

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Chapter 6 Description of Function Codes
Fig.6-7 Two-wire operation mode 1
K1
0
1
0
1
K2
0
0
1
1
RUN command
STOP
STOP
Reverse RUN
Forward RUN
K1
K2
in
v
e
rte
r
REV
COM/+24V
FWD
Fig.6-8 Two-wire operation mode 2
K1
0
0
1
1
K2
0
1
0
1
RUN command
STOP
Reverse RUN
Forward RUN
STOP
K1
K2
in
v
e
rte
r
REV
COM/+24V
FWD
1: Two-wire operation mode 2
In this mode, FWD is the enable terminal. The direction is determined by the state of REV.
Fig.6-9 Three-wire operation mode 1
2: Three-wire operation mode 1
Din is the enable terminal in this mode, and the directions are controlled by FWD and REV
respectively. But the pulse is valid, it must be done by disconnecting the Din terminal signal
when stopping.
SB1
FWD
in
v
e
rte
r
DIn
DCM
SB2
SB3
REV
SB1: Stop button
SB2: Forward button
SB3: Invert button
Din is the multi-function input terminal of
DI1~HDI, at this time, its corresponding
terminal function should be defined as
the No. 3 function "three-wire operation
control".
C
h
a
p
te
r
6