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3.5.8
Feedback connections
3.5.8.1
Single ended Incremental Encoder #1 Connection
Remark: In case J7 (Earth) is not present, connect the Shield (if present) to GND instead.
CAUTION!
3.5.8.2
Differential Incremental Encoder #1 Connection
Remarks:
For encoder#1 differential connection, external 120Ω (0.25W) terminators are required for long encoder cables,
1.
or noisy environments.
2.
The length of the cables must be up to 30m, reducing the exposure to voltage surges in industrial environment
3.
In case J7 (Earth) is not present, connect the Shield (if present) to GND instead.
Technosoft 2019
Figure 3.20. Single ended incremental encoder #1 connection
DO NOT CONNECT UNTERMINATED WIRES. THEY MIGHT PICK UP
UNWANTED NOISE AND GIVE FALSE ENCODER READINGS.
Figure 3.21. Differential incremental encoder #1 connection
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iMOTIONCUBE Technical Reference
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