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4. OPERATION
4.2.3 Basic setting of signals and parameters
Create programs in advance using the Servo Configuration software. (Refer to Section 4.2.2 and Section
6.5)
(1) Parameter
(a) Command mode selection (parameter No.0)
Make sure that the absolute value command system has been selected as shown below.
0
Absolute value command system (initial value)
Parameter No. 0
(b) ST1 coordinate system selection (parameter No.1)
Choose the servo motor rotation direction at the time when the forward rotation start (ST1) is
switched on.
Parameter No. 1 setting
Servo motor rotation direction
when forward rotation start (ST1) is switched on
0
(Initial value)
CCW rotation with position data
CW rotation with
position data
1
CW rotation with
position data
CCW rotation with
position data
CCW
CW
(c) Feed length multiplication selection (parameter No.1) Set the unit multiplication factor (STM) of
position data. The actual moving distance is the result of multiplying the entered position data by
the unit multiplication factor.
Parameter No.1 setting Feed length multiplication STM [Times]
0
(Initial value)
Position data
1
1 Position data 10
2 Position data 100
3 Position data 1000
(2) Operation
Choose the program using DI0 to DI3 and turn ON ST1 to perform positioning operation according to
the set program. At this time, reverse rotation start (ST2) is invalid.
Item Setting method Description
Selection of program operation mode. Automatic/manual selection (MD0) MD0 is switched on.
Program selection
Program No. selection 1 (DI0)
Program No. selection 2 (DI1)
Program No. selection 3 (DI2)
Program No. selection 4 (DI3)
Program No. selection 5 (DI4)
Refer to Section 3.3.2 (1).
Start Forward rotation start (ST1) Turn ON ST1 to start.