Mitsubishi Electronics QD75P, QD75D user manual Data indication No. comparisons

APPENDICES

MELSEC-Q

(5) Data indication No. comparisons

The following table shows the comparisons of numbers for each symbols (Pr.,

Md., Cd., and Da.) indicating parameters or positioning data items.

The shaded sections indicate the added or changed items with the QD75.

Parameters

Item	A1SD75				QD75
Unit setting
				Pr.1
No. of pulses per rotation (Ap)
				Pr.2
Movement amount per rotation (Al)
				Pr.3
Unit magnification (Am)
				Pr.4
Pulse output mode
				Pr.5
Rotation direction setting
				Pr.6
Speed limit value
			Pr.7				Pr.8
Acceleration time 0
			Pr.8				Pr.9
Deceleration time 0
			Pr.9			Pr.10
Bias speed at start
		Pr.10					Pr.7
Stepping motor mode selection							–
		Pr.11
Backlash compensation amount
		Pr.12				Pr.11
Software stroke limit upper limit value
		Pr.13				Pr.12
Software stroke limit lower limit value
		Pr.14				Pr.13
Software stroke limit selection
		Pr.15				Pr.14
Software stroke limit valid/invalid setting
		Pr.16				Pr.15
Command in-position width
		Pr.17				Pr.16
Torque limit setting value
		Pr.18				Pr.17
M code ON signal output timing
		Pr.19				Pr.18
Speed switching mode
		Pr.20				Pr.19
Interpolation speed designation method
		Pr.21				Pr.20
Current feed value during speed control
		Pr.22				Pr.21
Manual pulse generator selection							–
		Pr.23
Logic selection for pulse output to the drive unit							–
		Pr.24
Input signal logic selection			–
						Pr.22
Output signal logic selection			–
						Pr.23
Manual pulse generator input selection			–
						Pr.24
Size selection for acceleration/deceleration time							–
		Pr.25
Acceleration time 1
		Pr.26				Pr.25
Acceleration time 2
		Pr.27				Pr.26

Appendix - 60