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Changes for page 08 Motion Control

Last modified by Iris on 2026/04/03 10:39
From version 11.2
edited by Iris
on 2026/04/03 10:39
Change comment: There is no comment for this version
To version 9.2
edited by Iris
on 2026/03/28 17:32
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -15,6 +15,8 @@
15 15  
16 16  Device used (only a single device can be used, and device splicing and offset are not supported)
17 17  
18 +
19 +
18 18  |=(% rowspan="2" %)**Instruction**|=(% rowspan="2" %)**Parameter**|=(% colspan="24" %)**Devices**|=**Index modification**|=**Pulse expansion**
19 19  |**X**|**Y**|**M**|**S**|**SM**|**T(bit)**|**C(bit)**|**LC(bit)**|**HSC(bit)**|**D.b**|**KnX**|**KnY**|**KnM**|**KnS**|**T**|**C**|**D**|**R**|**SD**|**LC**|**HSC**|**K**|**H**|**E**|**[D]**|**XXP**
20 20  |(% rowspan="8" %)MC_POWER|Enable|●|●|●|●|●| | | | | | | | | | | | | | | | | | | | |
... ... @@ -34,19 +34,20 @@
34 34  
35 35  Variable Type Used
36 36  
37 -|**Instruction**|**Pin type**|**Variable type**|**Variable type**|**Can be empty or not**|**Range**|**Description**
38 -|(% rowspan="8" %)MC_POWER|(% rowspan="4" %)Input|Enable|BOOL|No|TRUE/FALSE|Enable
39 -|EnablePositive|BOOL|No|TRUE/FALSE|Allow movement in the positive direction
40 -|EnableNegative|BOOL|No|TRUE/FALSE|Allow movement in negative direction
41 -|Axis|WORD|No|[0,65535]|Axis number
42 -|(% rowspan="4" %)Output|Status|BOOL|Yes|TRUE/FALSE|Enable status
43 -|Valid|BOOL|Yes|TRUE/FALSE|Data valid or not
44 -|Error|BOOL|Yes|TRUE/FALSE|Whether there is an error or not
45 -|ErrorID|DWORD|Yes|-|Error code (See [8.11 Error code comparison table])
46 46  
40 +|=**Instruction**|=**Parameter**|=**Variable type**|=**Can be empty or not**|=**Range**|=**Description**
41 +|(% colspan="1" rowspan="8" %)MC_POWER|Enable|BOOL|No|TRUE/FALSE|Enable
42 +|EnablePositive|BOOL|No|TRUE/FALSE|Allow motion in the positive direction
43 +|EnableNegative|BOOL|No|TRUE/FALSE|Allow motion in negative direction
44 +|Axis|WORD|No|0 to 65535|Axis number
45 +|Status|BOOL|No|TRUE/FALSE|Enable status
46 +|Valid|BOOL|No|TRUE/FALSE|Data valid or not
47 +|Error|BOOL|No|TRUE/FALSE|Whether there is an error or not
48 +|ErrorID|DWORD|No|-|[Error code]
49 +
47 47  Function
48 48  
49 -* This funcion block must be enabled if an axis is to participate in motion.
52 +* This function block must be enabled if an axis is to participate in motion.
50 50  * The function is as follows:
51 51  
52 52  1. When the Enable input is TRUE, the power to the drive is enabled, not to the function block itself;
... ... @@ -2212,8 +2212,6 @@
2212 2212  
2213 2213  
2214 2214  
2215 -
2216 -
2217 2217  == **Management functions of axis group motion control** ==
2218 2218  
2219 2219  ----
... ... @@ -3827,11 +3827,11 @@
3827 3827  
3828 3828  **Function**
3829 3829  
3830 -* The MC_ MOVEVELOCITY_CSV function block is used to continue the movement of the previous function block and move according to the speed specified by the function block. The input values of acceleration, deceleration and jerk are used to monitor whether the corresponding values of the controlled axis are within the input values.
3831 +* The MC _ MoveVelocity function block is used to continue the movement of the previous function block and move according to the speed specified by the function block. The input values of acceleration, deceleration and jerk are used to monitor whether the corresponding values of the controlled axis are within the input values.
3831 3831  * Since there is no input signal of position or distance, the function block will move until other function block sends a new command to stop movement of this function block;
3832 3832  * When the speed of the controlled axis reaches the input parameter ‘Velocity’ setpoint, the output parameter ‘InVelocity’ is set. Once the input ‘Execute’ signal detects a falling edge or other function block to abort this function block, the output parameter InVelocity is reset;
3833 -* The MC_ MOVEVELOCITY_CSV function block shall be in a stopped motion state or a single-axis operation state when the controlled axis is operated. After this function block is triggered, the controlled axis transitions to the ‘Continuous Motion’ state. If the controlled axis is not in the above state, the function block is not executed, Error output is set;
3834 -* The MC_ MOVEVELOCITY_CSV function block can be triggered repeatedly multiple times.
3834 +* The MC _ MoveVelocity function block shall be in a stopped motion state or a single-axis operation state when the controlled axis is operated. After this function block is triggered, the controlled axis transitions to the ‘Continuous Motion’ state. If the controlled axis is not in the above state, the function block is not executed, Error output is set;
3835 +* The MC _ MoveVelocity function block can be triggered repeatedly multiple times.
3835 3835  
3836 3836  **Error code**
3837 3837  
... ... @@ -3887,11 +3887,7 @@
3887 3887  
3888 3888  VELOCITY
3889 3889  )))|Execute|BOOL|No|TRUE/FALSE|Enable
3890 -|Velocity|LREAL|No|(((
3891 -[-999999999.999999,99999
3892 -
3893 -9999.999999]
3894 -)))|Setting velocity
3891 +|Velocity|LREAL|No|[0,999999999.999999]|Setting velocity
3895 3895  |Axis|(((
3896 3896  WORD
3897 3897  
... ... @@ -4898,20 +4898,6 @@
4898 4898  (% style="text-align:center" %)
4899 4899  [[image:123.png||height="659" width="621"]]
4900 4900  
4901 -**✎Note**: Continuous line arrows indicate transitions via command. Dashed line arrows indicate automatic transitions, which occur when a command on an axis ends or a related system transition occurs (e.g., a related error).
4902 -
4903 -① The transition condition for any state to fault stop or deceleration stop is: a fault occurs on the axis.
4904 -
4905 -② The transition condition for any state to off is: MC_Power.Enable = FALSE and there is no fault on the axis.
4906 -
4907 -③ MC_Reset = FALSE and MC_Power.Status = FALSE.
4908 -
4909 -④ MC_Reset = TRUE, MC_Power.Status = TRUE, and MC_Power.Enable = TRUE.
4910 -
4911 -⑤ MC_Power.Enable = TRUE and MC_Power.Status = TRUE.
4912 -
4913 -⑥ MC_Stop.Done = TRUE and MC_Stop.Execute = FALSE.
4914 -
4915 4915  === **Axis group motion control status diagram** ===
4916 4916  
4917 4917  ----
... ... @@ -4919,18 +4919,7 @@
4919 4919  (% style="text-align:center" %)
4920 4920  [[image:234.png||height="405" width="669"]]
4921 4921  
4922 -**✎Note**: For all states in the diagram could be transitioned to GroupDisabled state by MC_GroupDisable or MC_UngroupAllAxes.
4923 4923  
4924 -① Applies to all non-administrative (i.e., motion control) function blocks.
4925 -
4926 -② In the GroupErrorStop or GroupStopping state, all function blocks can be invoked, although they are not executed (except that MC_GroupReset is executed in the GroupErrorStop state and any other errors are generated). In exceptional cases, GroupErrorStop or GroupStopping will transition to GroupStandby or GroupErrorStop accordingly.
4927 -
4928 -③ MC_GroupStop.Done = TRUE and MC_GroupStop.Execute = FALSE.
4929 -
4930 -④ The state transition is available if the last axis is removed from the axis group.
4931 -
4932 -⑤ The transition is available when the axis group is non-empty.
4933 -
4934 4934  === **Arc mode description** ===
4935 4935  
4936 4936  ----