5 - 115
Chapter 5 Data Used for Positioning Control
Storage buffer memory address (common for all axes)
Default value
QD77MS2/QD77MS4 QD77MS16
0000H
0000H
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
4018
4241
4019
4020
4023
4242
4024
4025
4028
4038 4043
4033
4029
4244 4245 4246
4030
4243
4034
4035
4039
4040
4044
4045
4048
4247
4049
4050
4053
4248
4054
4055
4058
4249
4059
4060
4063
4250
4064
4065
4068
4251
4069
4070
4073
4252
4074
4075
4078
4253
4079
4080
4012 4017 4022 4027 4032 4037
4047 4052
4042
4057 4062 4067 4072 4077 4082 4087
4083
4254
4084
4085
4088
4255
4089
4090
4021 4026 4031 4036 4041 4046 4051 4056 4061 4066 4071 4076 4081 4086 4091
4013
4240
4014
4015
4016
Start No.
Indicates a pointer No. that is next to the Pointer No. assigned to the latest of the existing starting history records.
Pointer No.
Md.4
Md.5
Md.6
Md.7
Md.54
Md.8
It
em
Each group of buffer memory addresses storing a complete starting history record is assigned a pointer No.
Example: Pointer No. 0 = Buffer memory addresses 4012 to 4016, 4240
Pointer No. 1 = Buffer memory addresses 4017 to 4021, 4241
Pointer No. 2 = Buffer memory addresses 4022 to 4026, 4242
Pointer No. 15 = Buffer memory addresses 4087 to 4091, 4255
Each history record is assigned a pointer No. in the range between 0 and 15.
If the pointer No. 15 has been assigned to a new record, the next record will be assigned the pointer number 0.
(A new record replaces an older record when a pointer No. is reassigned.)
Start history pointer
Md.3
Start information
Start Year: month
Start Day: hour
Start Minute: second
Error judgment
4092
Start No.
Indicates a pointer No. that is next to the Pointer No. assigned to the latest of the existing starting history records.
Pointer No.
Md.4
Md.5
Md.6
Md.7
Md.54
1292
Md.8
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1213
1440
1214
1218
1441
1219
1220
1223
1442
1224
1225
1228
1238 1243
1233
1229
1444 1445 1446
1230
1443
1234
1235
1239
1240
1244
1245
1248
1447
1249
1250
1253
1448
1254
1255
1258
1449
1259
1260
1263
1450
1264
1265
1268
1451
1269
1270
1273
1452
1274
1275
1278
1453
1279
1280
1212 1217 1222 1227 1232 1237
1247 1252
1242
1257 1262 1267 1272 1277 1282 1287
1283
1454
1284
1285
1288
1455
1289
1290
1216 1221 1226 1231 1236 1241 1246 1251 1256 1261 1266 1271 1276 1281 1286 1291
1215
Ite
m
Each group of buffer memory addresses storing a complete starting history record is assigned a pointer No.
Example: Pointer No. 0 = Buffer memory addresses 1212 to 1216, 1440
Pointer No. 1 = Buffer memory addresses 1217 to 1221, 1441
Pointer No. 2 = Buffer memory addresses 1222 to 1226, 1442
Pointer No. 15 = Buffer memory addresses 1287 to 1291, 1455
Each history record is assigned a pointer No. in the range between 0 and 15.
If the pointer No. 15 has been assigned to a new record, the next record will be assigned the pointer number 0.
(A new record replaces an older record when a pointer No. is reassigned.)
Start history pointer
Md.3
Start information
Start Year: month
Start Day: hour
Start Minute: second
Error judgment
QD77MS2/QD77MS4
QD77MS16
Summary of Contents for MELSEC-Q QD77MS
Page 1: ......
Page 27: ...A 26 MEMO...
Page 29: ...MEMO...
Page 101: ...3 34 Chapter 3 Specifications and Functions MEMO...
Page 232: ...5 111 Chapter 5 Data Used for Positioning Control MEMO...
Page 315: ...5 194 Chapter 5 Data Used for Positioning Control MEMO...
Page 337: ...6 22 Chapter 6 Sequence Program Used for Positioning Control...
Page 338: ...6 23 Chapter 6 Sequence Program Used for Positioning Control...
Page 339: ...6 24 Chapter 6 Sequence Program Used for Positioning Control...
Page 340: ...6 25 Chapter 6 Sequence Program Used for Positioning Control...
Page 341: ...6 26 Chapter 6 Sequence Program Used for Positioning Control...
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Page 343: ...6 28 Chapter 6 Sequence Program Used for Positioning Control...
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Page 347: ...6 32 Chapter 6 Sequence Program Used for Positioning Control...
Page 348: ...6 33 Chapter 6 Sequence Program Used for Positioning Control...
Page 349: ...6 34 Chapter 6 Sequence Program Used for Positioning Control...
Page 353: ...6 38 Chapter 6 Sequence Program Used for Positioning Control...
Page 354: ...6 39 Chapter 6 Sequence Program Used for Positioning Control...
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Page 360: ...6 45 Chapter 6 Sequence Program Used for Positioning Control...
Page 361: ...6 46 Chapter 6 Sequence Program Used for Positioning Control...
Page 363: ...6 48 Chapter 6 Sequence Program Used for Positioning Control...
Page 364: ...6 49 Chapter 6 Sequence Program Used for Positioning Control...
Page 413: ...MEMO...
Page 433: ...8 20 Chapter 8 OPR Control MEMO...
Page 458: ...9 25 Chapter 9 Major Positioning Control MEMO...
Page 593: ...10 30 Chapter 10 High Level Positioning Control MEMO...
Page 625: ...11 32 Chapter 11 Manual Control MEMO...
Page 659: ...12 34 Chapter 12 Expansion Control MEMO...
Page 767: ...13 108 Chapter 13 Control Sub Functions MEMO...
Page 813: ...14 46 Chapter 14 Common Functions MEMO...
Page 831: ...15 18 Chapter 15 Dedicated Instructions MEMO...
Page 846: ...16 15 Chapter 16 Troubleshooting MEMO...
Page 892: ...16 61 Chapter 16 Troubleshooting MEMO...
Page 971: ...Appendix 62 Appendices MEMO...
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