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Changes for page 06 Operation

Last modified by Iris on 2025/07/23 15:49
From version 51.19
edited by Stone Wu
on 2022/07/07 10:28
Change comment: (Autosaved)
To version 51.25
edited by Stone Wu
on 2022/07/07 10:43
Change comment: (Autosaved)

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... ... @@ -1327,7 +1327,7 @@
1327 1327  
1328 1328  Select this speed instruction to be effective.
1329 1329  )))|(% colspan="2" %)rpm
1330 -|(% colspan="2" %)P01-26|(% colspan="2" %)(((
1330 +|P01-26|(% colspan="2" %)(((
1331 1331  Internal speed
1332 1332  
1333 1333  Instruction 4
... ... @@ -1339,7 +1339,7 @@
1339 1339  Effective
1340 1340  
1341 1341  immediately
1342 -)))|(% colspan="2" %)0|(% colspan="2" %)-5000 to 5000*|(% colspan="2" %)(((
1342 +)))|(% colspan="2" %)0|(% colspan="2" %)-5000 to 5000|(% colspan="2" %)(((
1343 1343  Internal speed instruction 4
1344 1344  
1345 1345  When DI input port:
... ... @@ -1352,7 +1352,7 @@
1352 1352  
1353 1353  Select this speed instruction to be effective.
1354 1354  )))|(% colspan="1" %)rpm
1355 -|(% colspan="2" %)P01-27|(% colspan="2" %)(((
1355 +|P01-27|(% colspan="2" %)(((
1356 1356  Internal speed
1357 1357  
1358 1358  Instruction 5
... ... @@ -1377,7 +1377,7 @@
1377 1377  
1378 1378  Select this speed instruction to be effective.
1379 1379  )))|(% colspan="1" %)rpm
1380 -|(% colspan="2" %)P01-28|(% colspan="2" %)(((
1380 +|P01-28|(% colspan="2" %)(((
1381 1381  Internal speed
1382 1382  
1383 1383  Instruction 6
... ... @@ -1402,7 +1402,7 @@
1402 1402  
1403 1403  Select this speed instruction to be effective.
1404 1404  )))|(% colspan="1" %)rpm
1405 -|(% colspan="2" %)P01-29|(% colspan="2" %)(((
1405 +|P01-29|(% colspan="2" %)(((
1406 1406  Internal speed
1407 1407  
1408 1408  Instruction 7
... ... @@ -1430,9 +1430,6 @@
1430 1430  
1431 1431  Table 6-27 Internal speed instruction parameters
1432 1432  
1433 -✎**Note: **“*” means the set range of VD2F servo drive.
1434 -
1435 -
1436 1436  |**DI function code**|**function name**|**Function**
1437 1437  |13|INSPD1 internal speed instruction selection 1|Form internal multi-speed running segment number
1438 1438  |14|INSPD2 internal speed instruction selection 2|Form internal multi-speed running segment number
... ... @@ -1452,16 +1452,15 @@
1452 1452  
1453 1453  Table 6-29 Correspondence between INSPD bits and segment numbers
1454 1454  
1455 -
1456 1456  [[image:image-20220608170845-26.png]]
1457 1457  
1458 1458  Figure 6-29 Multi-segment speed running curve
1459 1459  
1460 -**(2) Speed instruction source is internal speed instruction (P01-01=0)**
1456 +**(2) Speed instruction source is internal speed instruction (P01-01=1)**
1461 1461  
1462 1462  The servo drive processes the analog voltage signal output by the host computer or other equipment as a speed instruction. VD2A and VD2B series servo drives have 2 analog input channels: AI_1 and AI_2. AI_1 is analog speed input, and AI_2 is analog speed limit.
1463 1463  
1464 -
1460 +(% style="text-align:center" %)
1465 1465  [[image:image-20220608153341-5.png]]
1466 1466  
1467 1467  Figure 6-30 Analog input circuit
... ... @@ -1468,7 +1468,7 @@
1468 1468  
1469 1469  Taking AI_1 as an example, the method of setting the speed instruction of analog voltage is illustrated as below.
1470 1470  
1471 -
1467 +(% style="text-align:center" %)
1472 1472  [[image:image-20220608170955-27.png]]
1473 1473  
1474 1474  Figure 6-31 Analog voltage speed instruction setting steps
... ... @@ -1475,18 +1475,15 @@
1475 1475  
1476 1476  Explanation of related terms:
1477 1477  
1478 -Zero drift: When analog input voltage is 0, the servo drive sample voltage value relative to the value of GND.
1474 +* Zero drift: When analog input voltage is 0, the servo drive sample voltage value relative to the value of GND.
1475 +* Bias: After zero drift correction, the corresponding analog input voltage when the sample voltage is 0.
1476 +* Dead zone: It is the corresponding analog input voltage interval when the sample voltage is 0.
1479 1479  
1480 -Bias: After zero drift correction, the corresponding analog input voltage when the sample voltage is 0.
1481 -
1482 -Dead zone: It is the corresponding analog input voltage interval when the sample voltage is 0.
1483 -
1484 -
1478 +(% style="text-align:center" %)
1485 1485  [[image:image-20220608171124-28.png]]
1486 1486  
1487 1487  Figure 6-32 AI_1 diagram before and after bias
1488 1488  
1489 -
1490 1490  |**Function code**|**Name**|**Setting method**|**Effective time**|**Default value**|**Range**|**Definition**|**Unit**
1491 1491  |P05-01☆|AI_1 input bias|Operation setting|Effective immediately|0|-5000 to 5000|Set AI_1 channel analog bias value|mV
1492 1492  |P05-02☆|AI_1 input filter time constant|Operation setting|Effective immediately|200|0 to 60000|AI_1 channel input first-order low-pass filtering time constant|0.01ms
... ... @@ -1503,16 +1503,14 @@
1503 1503  
1504 1504  In the speed control mode, excessive acceleration of the speed instruction will cause the motor to jump or vibrate. Therefore, a suitable acceleration and deceleration time can realize the smooth speed change of the motor and avoid the occurrence of mechanical damage caused by the above situation.
1505 1505  
1506 -
1499 +(% style="text-align:center" %)
1507 1507  [[image:image-20220608171314-29.png]]
1508 1508  
1509 1509  Figure 6-33 of acceleration and deceleration time diagram
1510 1510  
1511 -Actual acceleration time T1 =[[image:https://docs.we-con.com.cn/bin/download/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/06%20Operation/WebHome/43.jpg?rev=1.1]]
1504 +(% style="text-align:center" %)
1505 +[[image:image-20220707103616-27.png]]
1512 1512  
1513 -Actual deceleration time T2 =[[image:https://docs.we-con.com.cn/bin/download/Servo/2.%20User%20Manual/06%20VD2%20SA%20Series%20Servo%20Drives%20Manual%20%28Full%20V1.1%29/06%20Operation/WebHome/44.jpg?rev=1.1]]
1514 -
1515 -
1516 1516  |**Function code**|**Name**|(((
1517 1517  **Setting method**
1518 1518  )))|(((
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