Mitsubishi Electronics QD75P, QD75D user manual Appendix 12 List of buffer memory addresses

APPENDICES

Appendix 12 List of buffer memory addresses

MELSEC-Q

The following shows the relation between the buffer memory addresses and the various items. (Do not use ary address other than listed below. If used, the system may not operate correctly.)

	Buffer memory address						Item	Memory area
Axis 1	Axis 2	Axis 3	Axis 4
						Unit setting
0	150	300	450		Pr.1
						No. of pulses per rotation (Ap)
1	151	301	451		Pr.2			1
								parameters
						Movement amount per rotation (Al)
2	152	302	452		Pr.3
						Unit magnification (Am)
3	153	303	453		Pr.4
4	154	304	454		Pr.5	Pulse output mode		Basic
						Rotation direction setting
5	155	305	455		Pr.6
6	156	306	456			Bias speed at start
					Pr.7
7	157	307	457
8	158	308	458	Not used				parameters 2
12	162	312	462
9	159	309	459
10	160	310	460			Speed limit value
					Pr.8
11	161	311	461
						Acceleration time 0
13	163	313	463		Pr.9			Basic
14	164	314	464				Deceleration time 0
					Pr.10
15	165	315	465
							Backlash compensation amount
17	167	317	467		Pr.11					parameters
21	171	321	471
18	168	318	468		Pr.12		Software stroke limit upper limit value
19	169	319	469
20	170	320	470				Software stroke limit lower limit value
					Pr.13
								1parameters		Positioning
27	177	327	477		Pr.18		M code ON signal output timing
22	172	322	472		Pr.14		Software stroke limit selection
							Software stroke limit valid/invalid selection
23	173	323	473		Pr.15
24	174	324	474				Command in-position width
					Pr.16
25	175	325	475
							Torque limit setting value
26	176	326	476		Pr.17
								Detailed
29	179	329	479		Pr.20		Interpolation speed designation method
28	178	328	478		Pr.19		Speed switching mode
							Current feed value during speed control
30	180	330	480		Pr.21
							Input signal logic selection
31	181	331	481		Pr.22
							Output signal logic selection
32	182	332	482		Pr.23
							Manual pulse generator input selection
33					Pr.24
34	184	334	484		Pr.150 Speed-position function selection
35	185	335	485	Not used				Detailed parameters
36	186	336	486				Acceleration time 1		2
					Pr.25
37	187	337	487
38	188	338	488				Acceleration time 2
					Pr.26
39	189	339	489

Appendix - 98