Mitsubishi Electric MELSEC iQ-R Series User Manual page 150

Link special relay (SB)
This area stores bit (on/off) data indicating the data link status.
Buffer memory addresses 5E0H to 5FFH correspond to link special relay areas SB0000 to SB01FF.
The following table lists the relationship between buffer memory addresses 5E0H to 5FFH and link special relay areas
SB0000 to SB01FF.
Address b15
5E0H (1504) F
5E1H (1505) 1F
5E2H (1506) 2F
5E3H (1507) 3F
5E4H (1508) 4F
5E5H (1509) 5F
5E6H (1510) 6F
5E7H (1511) 7F
5E8H (1512) 8F
5E9H (1513) 9F
5EAH (1514) AF
5EBH (1515) BF
5ECH (1516) CF
5EDH (1517) DF
5EEH (1518) EF
5EFH (1519) FF
5F0H (1520) 10F
5F1H (1521) 11F
5F2H (1522) 12F
5F3H (1523) 13F
5F4H (1524) 14F
5F5H (1525) 15F
5F6H (1526) 16F
5F7H (1527) 17F
5F8H (1528) 18F
5F9H (1529) 19F
5FAH (1530) 1AF
5FBH (1531) 1BF
5FCH (1532) 1CF
5FDH (1533) 1DF
5FEH (1534) 1EF
5FFH (1535) 1FF
Link special register (SW)
This area stores word data indicating the data link status.
Buffer memory addresses 600H to 7FFH correspond to link special register areas SW0000 to SW01FF.
Random access buffer
This area stores data to be sent to other stations. The data are read and written by transient transmission.
APPX
148
Appendix 3 Buffer Memory
b14 b13 b12 b11
E D C B
1E 1D 1C 1B
2E 2D 2C 2B
3E 3D 3C 3B
4E 4D 4C 4B
5E 5D 5C 5B
6E 6D 6C 6B
7E 7D 7C 7B
8E 8D 8C 8B
9E 9D 9C 9B
AE AD AC AB
BE BD BC BB
CE CD CC CB
DE DD DC DB
EE ED EC EB
FE FD FC FB
10E 10D 10C 10B
11E 11D 11C 11B
12E 12D 12C 12B
13E 13D 13C 13B
14E 14D 14C 14B
15E 15D 15C 15B
16E 16D 16C 16B
17E 17D 17C 17B
18E 18D 18C 18B
19E 19D 19C 19B
1AE 1AD 1AC 1AB
1BE 1BD 1BC 1BB
1CE 1CD 1CC 1CB
1DE 1DD 1DC 1DB
1EE 1ED 1EC 1EB
1FE 1FD 1FC 1FB
b10 b9 b8 b7
A 9 8 7
1A 19 18 17
2A 29 28 27
3A 39 38 37
4A 49 48 47
5A 59 58 57
6A 69 68 67
7A 79 78 77
8A 89 88 87
9A 99 98 97
AA A9 A8 A7
BA B9 B8 B7
CA C9 C8 C7
DA D9 D8 D7
EA E9 E8 E7
FA F9 F8 F7
10A 109 108 107
11A 119 118 117
12A 129 128 127
13A 139 138 137
14A 149 148 147
15A 159 158 157
16A 169 168 167
17A 179 178 177
18A 189 188 187
19A 199 198 197
1AA 1A9 1A8 1A7
1BA 1B9 1B8 1B7
1CA 1C9 1C8 1C7
1DA 1D9 1D8 1D7
1EA 1E9 1E8 1E7
1FA 1F9 1F8 1F7
b6 b5 b4 b3
6 5 4 3
16 15 14 13
26 25 24 23
36 35 34 33
46 45 44 43
56 55 54 53
66 65 64 63
76 75 74 73
86 85 84 83
96 95 94 93
A6 A5 A4 A3
B6 B5 B4 B3
C6 C5 C4 C3
D6 D5 D4 D3
E6 E5 E4 E3
F6 F5 F4 F3
106 105 104 103
116 115 114 113
126 125 124 123
136 135 134 133
146 145 144 143
156 155 154 153
166 165 164 163
176 175 174 173
186 185 184 183
196 195 194 193
1A6 1A5 1A4 1A3
1B6 1B5 1B4 1B3
1C6 1C5 1C4 1C3
1D6 1D5 1D4 1D3
1E6 1E5 1E4 1E3
1F6 1F5 1F4 1F3
b2 b1 b0
2 1 0
12 11 10
22 21 20
32 31 30
42 41 40
52 51 50
62 61 60
72 71 70
82 81 80
92 91 90
A2 A1 A0
B2 B1 B0
C2 C1 C0
D2 D1 D0
E2 E1 E0
F2 F1 F0
102 101 100
112 111 110
122 121 120
132 131 130
142 141 140
152 151 150
162 161 160
172 171 170
182 181 180
192 191 190
1A2 1A1 1A0
1B2 1B1 1B0
1C2 1C1 1C0
1D2 1D1 1D0
1E2 1E1 1E0
1F2 1F1 1F0