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12
9. Appendices
Digitax SF
Instruction Manual
1. Absolute System
Get Absolute Data by Using
Digitax SF Connect
Below is the formula to derive absolute data (Encoder mechanical angle (integrated value) )。
A
=
B
+
C
× 2
17
The formula to calculate the absolute data
A
: Encoder mechanical angle (integrated value)
(=Absolute data)
B
: Encoder mechanical angle (1 rotation)
C
: Encoder Multi-turn data
Start
Digitax SF Connect
and start communicating with the
drive
.
1. Display the Status monitor view.
2. Select Encoder/Rotor mechanical angle
(integrated value)
3. Set the sampling cycle, and then click .
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Data capture continues until you click .
Use the【Auxiliary functions】tab.
1. Under the Auxiliary functions tab, select Encoder.
2. Click on Get Encoder Status.
3. Encoder data is displayed.
Encoder mechanical angle (1 rotation) …
Use the 【Status monitor】tab.
Encoder Multi-turn data …
A
B
C
Encoder mechanical angle (integrated value) …
(=Absolute data)
Summary of Contents for Control Techniques Digitax-SF DA21223
Page 6: ...6 MEMO Digitax SF Instruction Manual ...
Page 23: ...17 MEMO Digitax SF Instruction Manual 1 Before Use 2 Overview ...
Page 283: ...48 MEMO Digitax SF Instruction Manual 6 Operation 5 Position Control Mode ...
Page 329: ...46 MEMO Digitax SF Instruction Manual 7 Tuning ...
Page 330: ...8 8 Troubleshooting 2 2 4 5 5 6 8 8 9 17 18 19 20 21 22 23 ...
Page 353: ...24 MEMO 8 Troubleshooting Digitx SF Instruction Manual ...