Mitsubishi Electric MELSEC-LD77MS2 User Manual page 147

Positioning parameter
Pr.25 Acceleration time 1
Pr.26 Acceleration time 2
Acceleration time 3
Pr.27
Deceleration time 1
Pr.28
Pr.29
Deceleration time 2
Pr.30 Deceleration time 3
Pr.31 JOG speed limit value
Pr.32 JOG operation acceleration time selection
Pr.33
JOG operation deceleration time selection
Pr.34
Acceleration/deceleration process selection
Pr.35 S-curve ratio
Pr.36 Sudden stop deceleration time
Pr.37
Stop group 1 sudden stop selection
Pr.38
Stop group 2 sudden stop selection
Pr.39 Stop group 3 sudden stop selection
Pr.40 Positioning complete signal output time
Pr.41
Allowable circular interpolation error width
Pr.42 External command function selection
Speed control 10 x multiplier setting for
Pr.83
degree axis
Restart allowable range when servo OFF
Pr.84
to ON
Manual pulse generator/Incremental
Pr.89
synchronous encoder input type selection
Operation setting for speed-torque control
Pr.90
mode
External command signal selection
Pr.95
LD77MS16
: Always set
: Set as required ("–" when not required)
When
– : Setting not required (
Control
–
–
–
–
–
–
–
the value is the default value or within the setting range, there is no problem.)
Checking the positioning parameters
to ,
Pr.1 Pr.90 Pr.95

When the "PLC READY signal [Y0]" output from the PLC CPU to the Simple
Motion module changes from OFF to ON.
 When the positioning test of GX Works2 is executed.
REMARK
"High-level positioning control" is carried out in combination with the "major
positioning control".
Refer to the "major positioning control" parameter settings for details on the
parameters required for "high-level positioning control".
Chapter 5 Data Used for Positioning Control
Major positioning control
Position control
– – – – –
– – – – –
– – – – –
– – – –
– – – – –
– – – – –
are checked with the following timing.
5 - 7
Manual control
Other control
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – –
– – – – –
– – –
– –
– – – –
– – – – –
– – –
Expansion
control
–
–
–
13.7.6
–
–
–
– 13.4.1
– –
– –
–
– 13.7. 6
–
– –
– –
– –
– –
– –
13.5.1
–
13.7.2
13.7.10
5.2.4
–
– 5.2.4
12.1
–
–