Appendix - 8 
MELSEC-Q
 
APPENDICES 
 
Setting value 
 
 
Item 
mm inch  degree  PLS 
 
 
b0 Lower limit b4 
External 
command/ 
switching 
signal 
b2, b5, 
b7, b9 
to b15 
Not used 
 
b1 Upper limit b6 
Near-point 
dog signal 
 
 
Pr.22
 
Input signal logic selection 
b3 Stop signal b8 
Manual pulse 
generator 
input 
 
Setting of 
each bit value 
0: Negative 
logic 
1: Positive 
logic 
("0" is set for 
"Not used" 
bit.) 
 
 
 
Pr.24
 
Manual pulse generator 
input selection 
0: A phase/B phase multiple of 4 
1: A phase/B phase multiple of 2 
2: A phase/B phase multiple of 1 
3: PLS/SIGN mode 
 
 
 
 
Detailed parameters 1 
Pr.200
 
Speed -position function 
selection 
0: Speed-position switching control (INC mode) 
2: Speed-position switching control (ABS mode) 
 
 
Pr.25
 
Acceleration time 1 
 
Pr.26
 
Acceleration time 2 
 
Pr.27
 
Acceleration time 3 
 
 
Pr.28
  Deceleration time 1 
 
Pr.29
 
Deceleration time 2 
 
Pr.30
 
Deceleration time 3 
1 to 8388608ms 
 
Pr.31
 
JOG speed limit value 
1 to 
2000000000 
 
 10
-2
mm/min 
1 to 2000000000 
 
 10
-3
inch/min 
1 to 2000000000 
10
-3
degree/min 
1 to 10000000 
               PLS 
 
 
Pr.32
 
JOG operation acceleration 
time selection 
 
 
Pr.33
 
JOG operation deceleration 
time selection 
0 to 3 
 
 
Pr.34
 
Acceleration/deceleration 
process selection 
0: Automatic trapezoidal acceleration/deceleration process 
1: S-pattern acceleration/deceleration process 
 
 
Pr.35
 
S-pattern proportion  1 to 100% 
 
Pr.36
 
Sudden stop deceleration 
time 
1 to 8388608ms 
 
Pr.37
 
Stop group 1 sudden stop 
selection 
 
 
Pr.38
 
Stop group 2 sudden stop 
selection 
 
 
Pr.39
 
Stop group 3 sudden stop 
selection 
0: Normal deceleration stop 
1: Sudden stop 
 
 
Pr.40
 
Positioning Complete signal 
output time 
0 to 65535ms 
 
 
Pr.41
 
Allowable circular 
interpolation error width 
0 to 100000 
 
 10
-1
µ
m 
0 to 100000 
 
 10
-5
inch 
0 to 100000 
 
 10
-5
degree 
0 to 100000 
                 PLS 
 
 
Pr.42
 
External command function 
selection 
0: External positioning start 1: External speed change request 
2: Speed-position or position-speed switching request 
3: Skip request 
 
 
 
Detailed parameters 2 
Pr.201 
Restart allowable range 
when servo OFF to ON 
0, 1 to 163840ms (0: restart not allowed)