Mitsubishi Electric MELSERVO-J3 Series Manual page 188

5. OPERATION
2) Rotation direction selection (parameter No.PA14)
Choose the servo motor rotation direction at the time when the forward rotation start (RYn1) is
switched on.
Parameter No.PA14 setting
0
1
3) Feed length multiplication selection (parameter No.PA05)
Set the unit multiplication factor (STM) of position data.
Parameter No.PA05 setting
(c) Operation
Choosing the point table using RYnA to RYnE, RY(n 2)3 to RY(n 2)5 and turning RYn1 ON starts
positioning to the position data at the preset speed, acceleration time constant and deceleration time
constant. At this time, reverse rotation start (RYn2) is invalid.
Item
Automatic operation mode selection
Point table selection
Start
when forward rotation start (RYn1) is switched on
CCW rotation with
CW rotation with
CW rotation with
CCW rotation with
CCW
Feed unit [μm]
0
1
2
3
Automatic/manual selection (RYn6)
Point table No. selection 1 (RYnA)
Point table No. selection 2 (RYnB)
Point table No. selection 3 (RYnC)
Point table No. selection 4 (RYnD)
Point table No. selection 5 (RYnE)
Point table No. selection 6 (RY(n 2)3)
Point table No. selection 7 (RY(n 2)4)
Point table No. selection 8 (RY(n 2)5)
Forward rotation start (RYn1)
Servo motor rotation direction
position data
position data
position data
position data
CW
1
10
100
1000
Setting method
5 - 13
Position data input range [mm]
999.999 to 999.999
9999.99 to 9999.99
99999.9 to 99999.9
999999 to 999999
Description
Turn RYn6 ON.
Refer to section 5.4.1(2).
Turn RYn1 ON to start.