14
2.
Introduction of Shihlin Inverter
Introduction of Inverter
Note: 1. For the multi-function control terminals, please refer to P.80~P.84, P.86, and for the multi-function output
terminals, please refer to P.40 in Chapter 4.
2.
For SE2-0XX-0.4K~11K (0.5HP~15HP) series, the multi-function control terminals can select the ‘Sink
Input’ mode or the ‘Source Input’ mode by the jumper. When the Jumper is on the left side, ‘Sink Input’
mode is chosen, and ‘Source Input’ mode is chosen when on the right side. Shown as follows:
Sink Input Source Input
No matter what kind of multi-function control
terminal is
, all of its outside wire arrangement can be
considered as a simple switch. If the switch is ‘on’, the control signal will be put into the terminal, if the
switch is ‘off’, the control signal is shut off.
If ‘Sink Input’ mode is selected, the function of the terminal is active when it is shorted with SD or
connected with the external PLC. In this mode, the current flows out
of
the corresponding terminal
when it is ‘on’. Terminal SD is common to the contact input signals. When using an external power
supply for
output
transistor, please use terminal PC as a common to prevent misoperation caused by
leakage current.
STF
STR
SD
Inverter
Sink Input: the multi-function control
terminal is shorted directly with SD
Sink Input: the multi-function control terminal
is connected directly with open-collector PLC
PLC
I
I
DC
24V
PC
STF
STR
SD
Inverter
DC
24V
PC
Sink Input: the multi-function control terminal is connected
with open-collector PLC and external power supply
PLC
I
STF
STR
SD
Inverter
DC
24V
PC
DC
24V
