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4. OPERATION
Choose the servo motor rotation direction at the time when the forward rotation start (ST1) is
switched on with parameter No.PA14 (Rotation direction selection).
Parameter No. PA14 setting
Servo motor rotation direction
when forward rotation start (ST1) is switched on
0
CCW rotation with
position data
CW rotation with
position data
1
CW rotation with
position data
CCW rotation with
position data
CW
CCW
Set the unit multiplication factor (STM) of position data with parameter No.PA05 (Feed function
selection).
Parameter No.PA05 setting Feed unit [μm] Position data input range [mm]
0 1 999.999 to 999.999
1 10 9999.99 to 9999.99
2 100 99999.9 to 99999.9
3 1000 999999 to 999999
3) Operation
Choosing the point table using DI0 to DI7 and turning ST1 ON starts positioning to the position data
at the preset speed, acceleration time constant and deceleration time constant. At this time, reverse
rotation start (ST2) is invalid.
Item Setting method Description
Automatic operation mode selection Automatic/manual selection (MD0) Turn MD0 ON.
Point table selection
Point table No. selection 1 (DI0)
Point table No. selection 2 (DI1)
Point table No. selection 3 (DI2)
Point table No. selection 4 (DI3)
Point table No. selection 5 (DI4)
Point table No. selection 6 (DI5)
Point table No. selection 7 (DI6)
Point table No. selection 8 (DI7)
Refer to the text
Start Forward rotation start (ST1) Turn ST1 ON to start.
Select a point table using the point table No. selection 1(DI0) to 8(DI7) as shown in the following table.
Input device Point table No. to
be selected
DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0
0 0 0 0 0 0 0 1 1
0 0 0 0 0 0 1 0 2
0 0 0 0 0 0 1 1 3
0 0 0 0 0 1 0 0 4
1 1 1 1 1 1 1 0 254
1 1 1 1 1 1 1 1 255