Mitsubishi Electronics QD75P, QD75D user manual Buffer memory address comparisons

APPENDICES

(4) Buffer memory address comparisons

MELSEC-Q

The following table shows the buffer memory addresses of the QD75 (Axes 1 to 3) corresponding to the items of the A1SD75.

The shaded area shows the differences between the A1SD75 and QD75.

				Buffer memory address
	Items of A1SD75		A1SD75			QD75
		Axis 1	Axis 2	Axis 3	Axis 1	Axis 2		Axis 3
Pr.1	Unit setting	0	150	300	0	150	300
Pr.2	No. of pulses per rotation (Ap)	1	151	301	1	151	301
Pr.3	Movement amount per rotation (Al)	2	152	302	2	152		302
Pr.4	Unit magnification (Am)	3	153	303	3	153		303
Pr.5	Pulse output mode	4	154	304	4	154		304
Pr.6	Rotation direction setting	5	155	305	5	155	305
		6	156	306	10	160		310
Pr.7	Speed limit value
		7	157	307	11	161		311
		8	158	308	12	162		312
Pr.8	Acceleration time 0
		9	159	309	13	163		313
		10	160	310	14	164		314
Pr.9	Deceleration time 0
		11	161	311	15	165		315
		12	162	312	6	156		306
Pr.10	Bias speed at start
		13	163	313	7	157		307
Pr.11	Stepping motor mode selection amount	14	164	314	–	–		–
Pr.12	Backlash compensation amount	15	165	315	17	167		317
		16	166	316	18	168		318
Pr.13	Software stroke limit upper limit value
		17	167	317	19	169		319
		18	168	318	20	170		320
Pr.14	Software stroke limit lower limit value
		19	169	319	21	171		321
Pr.15	Software stroke limit selection	20	170	320	22	172		322
Pr.16	Software stroke limit valid/invalid setting	21	171	321	23	173		323
		22	172	322	24	174		324
Pr.17	Command in-position width
		23	173	323	25	175		325
Pr.18	Torque limit setting value	24	174	324	26	176		326
Pr.19	M code ON signal output timing	25	175	325	27	177		327
Pr.20	Speed switching mode	26	176	326	28	178		328
Pr.21	Interpolation speed designation method	27	177	327	29	179		329
Pr.22	Current feed value during speed control	28	178	328	30	180		330
Pr.23	Manual pulse generator selection	29	179	329	–	–		–
Pr.24	Logic selection for pulse output to the drive unit	30	180	330	–	–		–
Pr.25	Size selection for acceleration/deceleration time	31	181	331	–	–		–
		36	186	336	36	186	336
Pr.26	Acceleration time 1
		37	187	337	37	187	337
		38	188	338	38	188	338
Pr.27	Acceleration time 2
		39	189	339	39	189	339

Appendix - 52