Mitsubishi Electric MR-J2S-CP Instruction Manual page 104

4. OPERATION
(2) Parameter setting
Set the following parameters to perform automatic operation.
(a) Command mode selection (parameter No.0)
Choose the absolute value command/incremental value command specifying system.
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
0
1
(c) Feed length multiplication selection (parameter No.1) Set the unit multiplication factor (STM) of
position data.
Parameter No.1 setting
(3) Operation
Choose the point table using DI0 to DI4 and short ST1-SG to perform positioning to the position data
under the conditions of the preset speed, acceleration time constant and deceleration time constant. At
this time, reverse rotation start (ST2) is invalid.
Item
Automatic operation mode selection
Point table selection
Start
2
Absolute value command/incremental value command specifying system
when forward rotation start (ST1) is switched on
CCW rotation with
CW rotation with
CW rotation with position data
CCW rotation with
CCW
Position data input range [mm]
0 0 to 999.999
1 0 to 9999.99
2 0 to 99999.9
3 0 to 999999
Automatic/manual selection (MD0)
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)
Forward rotation start (ST1)
Servo motor rotation direction
position data
position data
position data
CW
Setting method
4 - 13
Description
MD0 is turned on.
Refer to section 4.2.1, (2).
Short ST1-SG (ON) to start.