Mitsubishi Electric QD77MS User Manual page 261

Default value
QD77MS2/QD77MS4
Md.18
0
Warning history pointer
Indicates a pointer No. that is next to the pointer No. assigned to the latest of the existing warning history records.
Pointer No.
Md.14
Axis in which the
warning occurred
Md.15
Axis warning No.
0
Md.58
Servo warning
Md.56
Axis warning occurrence
(Year: month)
Md.16
Axis warning occurrence
(Day: hour)
Md.17
Axis warning occurrence
(Minute: second)
0000H
Each group of buffer memory addresses storing a complete warning history record is assigned a pointer No.
Example: Pointer No. 0 = Buffer memory addresses 1358 to 1361, 1472, 31316
Pointer No. 1 = Buffer memory addresses 1362 to 1365, 1473, 31317
Pointer No. 2 = Buffer memory addresses 1366 to 1369, 1474, 31318
Pointer No. 15 = Buffer memory addresses 1418 to 1421, 1487, 31331
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.)
QD77MS16
Md.18
0000H
Warning history pointer
Indicates a pointer No. that is next to the pointer No. assigned to the latest of the existing warning history records.
Pointer No.
Md.14
Axis in which the
warning occurred
Md.15
Axis warning No.
Md.58
0000H
Servo warning
Md.56
Axis warning occurrence
(Year: month)
Md.16
Axis warning occurrence
(Day: hour)
Md.17
Axis warning occurrence
(Minute: second)
0000H
Each group of buffer memory addresses storing a complete warning history record is assigned a pointer No.
Example: Pointer No. 0 = Buffer memory addresses 4158 to 4161, 4272, 31316
Pointer No. 1 = Buffer memory addresses 4162 to 4165, 4273, 31317
Pointer No. 2 = Buffer memory addresses 4166 to 4169, 4274, 31318
Pointer No. 15 = Buffer memory addresses 4218 to 4221, 4287, 31331
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.
0
(A new record replaces an older record when a pointer No. is reassigned.)
Buffer memory address (common for all axes)
QD77MS2/QD77MS4
1422
0 1 2
1358 1362 1366 1370
1359 1363 1367 1371
31316 31317 31318 31319 31320 31321 31322 31323 31324 31325 31326 31327 31328 31329 31330 31331
1472 1473 1474 1475 1476
1360 1364 1368 1372
1361 1365 1369 1373
4222
0 1 2
4158 4162 4166 4170
4159 4163 4167 4171
31316 31317 31318 31319 31320 31321 31322 31323 31324 31325 31326 31327 31328 31329 31330 31331
4272 4273 4274 4275
4160 4164 4168 4172
4161 4165 4169 4173
5 - 123
Chapter 5 Data Used for Positioning Control
3 4 5 6 7 8
1374 1378 1382 1386 1390 1394
1375 1379 1383 1387 1391 1395
1477 1478 1479 1480 1481
1376 1380 1384 1388 1392 1396
1377 1381 1385 1389 1393 1397
3 4 5 6 7 8
4174 4178 4182 4186 4190 4194
4175 4179 4183 4187 4191 4195
4276 4277 4278 4279 4280 4281
4176 4180 4184 4188 4192 4196
4177 4181 4185 4189 4193 4197
QD77MS16
9 10 11 12 13 14
1398 1402 1406 1410 1414 1418
1399 1403 1407 1411 1415 1419
1482 1483 1484 1485 1486 1487
1400 1404 1408 1412 1416 1420
1401 1405 1409 1413 1417 1421
9 10 11 12 13 14
4198 4202 4206 4210 4214 4218
4199 4203 4207 4211 4215 4219
4282 4283 4284 4285 4286 4287
4200 4204 4208 4212 4216 4220
4201 4205 4209 4213 4217 4221
15
15