31
3. Primary operation
Primary operation
3.1 Operating modes of the inverter
● The operation modes are related to the
reference source of the target frequency
and the
signal
source of the motor starting
. The Shihlin SE2-TYPE inverter totally has 9 kinds of operation
modes, namely,
‘PU mode’
,
‘JOG mode’
,
‘external mode’
,
‘communication mode’
,
‘combined
mode 1’
,
‘combined mode 2’
,
‘ combined mode 3’
,
‘combined mode 4’
and
‘combined mode
5’
.
Related
parameters
values
Operation
mode
The reference source of
target frequency
The signal source of
motor starting
Remarks
Operation
mode
selection
P.79
0
PU mode
（
）
DU03B
operation panel
Press the key
FWD
or
REV
on
the
DU03B
operation
panel
The
‘PU
mode’,
‘External
mode’
and
‘JOG mode’
are valid and
interchangeab
le.
JOG mode
（
）
The set value of
P.15
Press the key
FWD
or
REV
on
the
DU03B
operation
panel
External
mode
（
）
‘External voltage/current
signal’
,
‘combination of
multi-speed stage levels’
or
External JOG
External terminals
Frequency of each section
in
Programmed
operation mode
(P.131~P.138)
External terminal STF
1
PU mode
（
）
Equal to the ‘PU mode’ when P.79=0
The
‘PU
mode’
and
‘JOG mode’
are valid and
interchangeab
le.
JOG mode
（
）
Equal to the ‘JOG mode’ when P.79=0
2
External
mode
（
）
Equal to the ‘External mode’ when P.79=0
3
Communica
tion mode
（
）
Communication
Communication
(Note )
4
Combined
mode 1
（
）
DU03B
operation panel
External terminals
5
Combined
mode 2
（
）
‘External voltage/current
signal’
or
‘combination of
multi-speed stage levels’
Press the key
FWD
or
REV
on
the
DU03B
operation
panel
