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Changes for page 06 Operation

Last modified by Iris on 2025/07/23 15:49
From version 51.22
edited by Stone Wu
on 2022/07/07 10:33
Change comment: (Autosaved)
To version 51.19
edited by Stone Wu
on 2022/07/07 10:28
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 -|P01-26|(% colspan="2" %)(((
1330 +|(% colspan="2" %)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 -|P01-27|(% colspan="2" %)(((
1355 +|(% colspan="2" %)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 -|P01-28|(% colspan="2" %)(((
1380 +|(% colspan="2" %)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 -|P01-29|(% colspan="2" %)(((
1405 +|(% colspan="2" %)P01-29|(% colspan="2" %)(((
1406 1406  Internal speed
1407 1407  
1408 1408  Instruction 7
... ... @@ -1430,6 +1430,9 @@
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 +
1433 1433  |**DI function code**|**function name**|**Function**
1434 1434  |13|INSPD1 internal speed instruction selection 1|Form internal multi-speed running segment number
1435 1435  |14|INSPD2 internal speed instruction selection 2|Form internal multi-speed running segment number
... ... @@ -1449,15 +1449,16 @@
1449 1449  
1450 1450  Table 6-29 Correspondence between INSPD bits and segment numbers
1451 1451  
1455 +
1452 1452  [[image:image-20220608170845-26.png]]
1453 1453  
1454 1454  Figure 6-29 Multi-segment speed running curve
1455 1455  
1456 -**(2) Speed instruction source is internal speed instruction (P01-01=1)**
1460 +**(2) Speed instruction source is internal speed instruction (P01-01=0)**
1457 1457  
1458 1458  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.
1459 1459  
1460 -(% style="text-align:center" %)
1464 +
1461 1461  [[image:image-20220608153341-5.png]]
1462 1462  
1463 1463  Figure 6-30 Analog input circuit
... ... @@ -1464,7 +1464,7 @@
1464 1464  
1465 1465  Taking AI_1 as an example, the method of setting the speed instruction of analog voltage is illustrated as below.
1466 1466  
1467 -(% style="text-align:center" %)
1471 +
1468 1468  [[image:image-20220608170955-27.png]]
1469 1469  
1470 1470  Figure 6-31 Analog voltage speed instruction setting steps
... ... @@ -1471,15 +1471,18 @@
1471 1471  
1472 1472  Explanation of related terms:
1473 1473  
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.
1478 +Zero drift: When analog input voltage is 0, the servo drive sample voltage value relative to the value of GND.
1477 1477  
1478 -(% style="text-align:center" %)
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 +
1479 1479  [[image:image-20220608171124-28.png]]
1480 1480  
1481 1481  Figure 6-32 AI_1 diagram before and after bias
1482 1482  
1489 +
1483 1483  |**Function code**|**Name**|**Setting method**|**Effective time**|**Default value**|**Range**|**Definition**|**Unit**
1484 1484  |P05-01☆|AI_1 input bias|Operation setting|Effective immediately|0|-5000 to 5000|Set AI_1 channel analog bias value|mV
1485 1485  |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
... ... @@ -1496,12 +1496,14 @@
1496 1496  
1497 1497  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.
1498 1498  
1499 -(% style="text-align:center" %)
1506 +
1500 1500  [[image:image-20220608171314-29.png]]
1501 1501  
1502 1502  Figure 6-33 of acceleration and deceleration time diagram
1503 1503  
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 1504  
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]]
1505 1505  
1506 1506  
1507 1507  |**Function code**|**Name**|(((