Mitsubishi Electronics Q68ADV, Q64AD user manual Buffer memory assignment Q68ADI

3 SPECIFICATIONS

3.4.3 Buffer memory assignment (Q68ADI)

MELSEC-Q

This section describes the assignment of the Q68ADI buffer memory.

Table 3.6 Buffer memory assignment (Q68ADI)

Address		Description	R/W	Address			Description			R/W
Hexadecimal	Decimal		1	Hexadecimal	Decimal					1
0 H	0	A/D conversion enable/disable setting	R/W	2E H		46
1 H	1	CH1 Average time/average number of times	R/W	to		to	System area			—
2 H	2	CH2 Average time/average number of times	R/W	9D H		157
3 H	3	CH3 Average time/average number of times	R/W	9E H		158	Mode switching setting			R/W
4 H	4	CH4 Average time/average number of times	R/W	9F H		159				R/W
5 H	5	CH5 Average time/average number of times	R/W	A0 H		160
6 H	6	CH6 Average time/average number of times	R/W	to		to	System area			—
7 H	7	CH7 Average time/average number of times	R/W	C9 H		201
8 H	8	CH8 Average time/average number of times	R/W	CA H		202	CH1 Industrial shipment settings offset value		2	R/W
9 H	9	Averaging process setting	R/W	CB H		203	CH1 Industrial shipment settings gain value		2	R/W
A H	10	A/D conversion completed flag	R	CC H		204	CH2 Industrial shipment settings offset value		2	R/W
B H	11	CH1 Digital output value	R	CD H		205	CH2 Industrial shipment settings gain value		2	R/W
C H	12	CH2 Digital output value	R	CE H		206	CH3 Industrial shipment settings offset value		2	R/W
D H	13	CH3 Digital output value	R	CF H		207	CH3 Industrial shipment settings gain value		2	R/W
E H	14	CH4 Digital output value	R	D0 H		208	CH4 Industrial shipment settings offset value		2	R/W
F H	15	CH5 Digital output value	R	D1 H		209	CH4 Industrial shipment settings gain value		2	R/W
10 H	16	CH6 Digital output value	R	D2 H		210	CH5 Industrial shipment settings offset value		2	R/W
11 H	17	CH7 Digital output value	R	D3 H		211	CH5 Industrial shipment settings gain value		2	R/W
12 H	18	CH8 Digital output value	R	D4 H		212	CH6 Industrial shipment settings offset value		2	R/W
13 H	19	Error code	R	D5 H		213	CH6 Industrial shipment settings gain value		2	R/W
14 H	20	Setting range (CH1 to CH4)	R	D6 H		214	CH7 Industrial shipment settings offset value		2	R/W
15 H	21	Setting range (CH5 to CH8)	R	D7 H		215	CH7 Industrial shipment settings gain value		2	R/W
16 H	22	Offset/gain setting mode Offset specification	R/W	D8 H		216	CH8 Industrial shipment settings offset value		2	R/W
17 H	23	Offset/gain setting mode Gain specification	R/W	D9 H		217	CH8 Industrial shipment settings gain value		2	R/W
18 H	24			DA H		218	CH1 User range settings offset value	2		R/W
to	to	System area	—	DB H		219	CH1 User range settings gain value	2		R/W
1D H	29			DC H		220	CH2 User range settings offset value	2		R/W
1E H	30	CH1 Maximum value	R/W	DD H		221	CH2 User range settings gain value	2		R/W
1F H	31	CH1 Minimum value	R/W	DE H		222	CH3 User range settings offset value	2		R/W
20 H	32	CH2 Maximum value	R/W	DF H		223	CH3 User range settings gain value	2		R/W
21 H	33	CH2 Minimum value	R/W	E0 H		224	CH4 User range settings offset value	2		R/W
22 H	34	CH3 Maximum value	R/W	E1 H		225	CH4 User range settings gain value	2		R/W
23 H	35	CH3 Minimum value	R/W	E2 H		226	CH5 User range settings offset value	2		R/W
24 H	36	CH4 Maximum value	R/W	E3 H		227	CH5 User range settings gain value	2		R/W
25 H	37	CH4 Minimum value	R/W	E4 H		228	CH6 User range settings offset value	2		R/W
26 H	38	CH5 Maximum value	R/W	E5 H		229	CH6 User range settings gain value	2		R/W
27 H	39	CH5 Minimum value	R/W	E6 H		230	CH7 User range settings offset value	2		R/W
28 H	40	CH6 Maximum value	R/W	E7 H		231	CH7 User range settings gain value	2		R/W
29 H	41	CH6 Minimum value	R/W	E8 H		232	CH8 User range settings offset value	2		R/W
2A H	42	CH7 Maximum value	R/W	E9 H		233	CH8 User range settings gain value	2		R/W
2B H	43	CH7 Minimum value	R/W
2C H	44	CH8 Maximum value	R/W
2D H	45	CH8 Minimum value	R/W

1 Indicates whether reading and writing to/from a sequence program are enabled.

R: Read enabled W : Write enabled

2 Areas used to restore the user range settings offset/gain values when online module change is made.

Refer to chapter 7 for details of online module change.

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