Mitsubishi Electric QD75MH1 User Manual page 218

5 DATA USED FOR POSITIONING CONTROL
Default value
0000
H
Pointer No.
Pointer No.
Md.3
Start information
Md.4
Start No.
Md.5
Start
Md.6
Start
Md.7
Error judgement
0000
H
0000
0000
Storage buffer memory address (common to axes 1 to 4)
Md.8
Start history pointer
5
4
3
2
1
0
1227
1222
1217
1212
1228
1223
1218
1213
1229
1224
1219
1214
hour
1230
1225
1220
1215
min: sec
1231
1226
1221
1216
Each group of buffer memory addresses storing a complete starting history
record is assigned a pointer No.
Item Buffer memory address
Example: Pointer No. 0 = Buffer memory addresses 1212 to 1216
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.)
1292
Indicates a pointer No. that is next to the Pointer No.
assigned to the latest of the existing starting history records.
11
10
9
8
7
6
1257
1252
1247
1242
1237
1232
1258
1253
1248
1243
1238
1233
1259
1254
1249
1244
1239
1234
1260
1255
1250
1245
1240
1235
1261
1256
1251
1246
1241
1236
Pointer No. 1 = Buffer memory addresses 1217 to 1221
Pointer No. 2 = Buffer memory addresses 1222 to 1226
Pointer No. 15 = Buffer memory addresses 1287 to 1291
5 - 121
MELSEC-Q
15
14
13
12
1287
1282
1277
1272
1267
1262
1288
1283
1278
1273
1268
1263
1289
1284
1279
1274
1269
1264
1290
1285
1280
1275
1270
1265
1291
1286
1281
1276
1271
1266