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Changes for page 09 Electronic cam

Last modified by Devin Chen on 2025/01/09 11:57
From version 10.1
edited by Devin Chen
on 2024/02/01 11:10
Change comment: There is no comment for this version
To version 8.1
edited by Stone Wu
on 2022/09/26 14:36
Change comment: There is no comment for this version

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Author
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1 -XWiki.DevinChen
1 +XWiki.Stone
Content
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4 4  
5 5  **DEGEAR**
6 6  
7 -Electronic gear function refers to the function of multiplying the speed of the driving axis by the set gear ratio and outputting to the driven axis at this speed to control the mechanical operation.
7 +Electronic gear function refers to the function of multiplying the speed of the driving shaft by the set gear ratio and outputting to the driven shaft at this speed to control the mechanical operation.
8 8  
9 9  -[DEGEAR (s1) (s2) (s3) (d1) (d2)]
10 10  
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19 19  |=(s2)|(% style="width:478px" %)Specify the data buffer of the electronic gear command|(% style="width:218px" %) |(% style="width:185px" %)Form type|(% style="width:108px" %)LIST
20 20  |=(s3)|(% style="width:478px" %)Response time, that is, how often the gear calculation is performed|(% style="width:218px" %)0~~500|(% style="width:185px" %)Signed BIN 32 bit|(% style="width:108px" %)ANY32
21 21  |=(d)|(% style="width:478px" %)Specify pulse output axis|(% style="width:218px" %)Y0~~Y7|(% style="width:185px" %)Bit|(% style="width:108px" %)ANY_BOOL
22 -|=(d)|(% style="width:478px" %)Specify direction output axis|(% style="width:218px" %)Y/M/S/D.b|(% style="width:185px" %)Bit|(% style="width:108px" %)ANY_BOOL
22 +|=(d)|(% style="width:478px" %)Specify direction output shaft|(% style="width:218px" %)Y/M/S/D.b|(% style="width:185px" %)Bit|(% style="width:108px" %)ANY_BOOL
23 23  
24 24  **Device used**
25 25  
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34 34  **extension**
35 35  )))
36 36  |=**Y**|=**M**|=**S**|=**D.b**|=**D**|=**R**|=**LC**|=**HSC**|=**K**|=**H**|=**[D]**|=**XXP**
37 -|=(% rowspan="5" %)DEGEAR|Parameter 1| | | | | | |●|●| | | |
37 +|=(% rowspan="5" %)DECAM|Parameter 1| | | | | | |●|●| | | |
38 38  |Parameter 2| | | | |●|●| | | | | |
39 39  |Parameter 3| | | | |●|●| | |●|●| |
40 40  |Parameter 4|●| | | | | | | | | | |
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42 42  
43 43  **Features**
44 44  
45 -•When the instruction is turned on, the PLC obtains the number of pulses of the master axis (s1) according to the set response time (s2), calculates the average frequency within the response time, and calculates the output of the driven axis according to the set gear ratio Frequency and output pulse number, and output pulse (d1) and direction (d2). When the frequency of the driven axis is greater than the set maximum frequency, it will output according to the set maximum frequency.
45 +•When the instruction is turned on, the PLC obtains the number of pulses of the master axis (s1) according to the set response time (s2), calculates the average frequency within the response time, and calculates the output of the driven axis according to the set gear ratio Frequency and output pulse number, and output pulse (d1) and direction (d2). When the frequency of the driven shaft is greater than the set maximum frequency, it will output according to the set maximum frequency.
46 46  
47 47  •When the master axis (s1) uses the high-speed counter (HSC), the PLC internally obtains the number of external input pulses. Modifying the value of the HSC counter does not affect the judgment of the input pulse.
48 48  
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77 77  * 0: Use 16-bit gear ratio
78 78  * 1: Use 32-bit gear ratio
79 79  
80 -(% class="box infomessage" %)
81 -(((
82 -✎**Note: **After changing this bit, it will only take effect after the DEGEAR command is re-enabled or the dynamic gear ratio function is used.
83 -)))
80 +✎**Note:     **After changing this bit, it will only take effect after the DEGEAR command is re-enabled or the dynamic gear ratio function is used.
84 84  )))|(% style="width:141px" %)0 to 1|(% style="width:127px" %)Read/write
85 85  |=16|(% style="width:348px" %)32-bit electronic gear ratio numerator (low word)|(% rowspan="4" style="width:401px" %)(((
86 86  Number of outputs = Spindle input number within response time*numerator/denominator
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93 93  |=22|(% style="width:348px" %)32-bit electronic gear ratio denominator (low word)|(% rowspan="2" style="width:141px" %)-|(% rowspan="2" style="width:127px" %)Read-only
94 94  |=23|(% style="width:348px" %)32-bit electronic gear ratio denominator (high word)
95 95  
96 -(% class="box infomessage" %)
97 -(((
98 98  **✎Note:**
99 99  
100 100  • When the output pulse axis (d1) is used by this instruction, other high-speed pulse instructions can no longer use the output axis. Otherwise, an operation error will occur and pulse output will not be performed.
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104 104  • The electronic gear commands can only be enabled at most 8 (Y0 ~~ Y7) at the same time.
105 105  
106 106  • The electronic gear command is used, and the data buffer (s2) will occupy 24 consecutive devices. Note that the address cannot exceed the range of the device and reuse.
107 -)))
108 108  
109 109  **Error code**
110 110