Shihlin electric SDP Series, Manual

Page: 157 / 555

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6. Control Function
6.1.
Selecting the control mode
This servo drive provides four basic operation modes, Position(terminal input) mode,
Position(internal register) mode, Speed mode, and Torque mode. You can choose either
single mode or multi-mode. The following table lists all the modes and corresponding
descriptions:
Mode Code
PA01
setting
Description
S
in
g
le
m
o
d
e
Position control
(terminal input)
Pt 0000
Drive receives the external position
pulse command which is input from
terminal, and then runs the motor to
reach the target position.
Position control (inner
register)
Pr 0010
The drive receives the position
command which is provided by the
internal register (63 groups of
registers), and runs the motor to the
target position. The DI signal can
be used to select the register
number.
Speed control S 0002
The drive receives the speed
command and runs the motor to the
target speed. The speed command
can be selected by the DI signal(7
groups of register) to select analog
voltage command or internal speed
command.
Torque control T 0004
The drive receives torque
command which is provided by
analog voltage command and
internal torque command, and runs
the motor to the target torque.
M
u
lti
-m
o
d
e Position mode
(terminal input) -
Position mode
(internal register)
Pt-Pr 0030
Pt/Pr is switched mutually via the
signal of DI(LOP).