
XPCI1C00 Motion Control Card User Manual V1.0
3.5.
Encoder Input
The encoder input is connected through the EXDB37M-37 wiring board and 5.08mm
screw-type wiring terminal. For the specific interface, please refer to 3.3.2 Terminal
Definition.
3.5.1.
Encoder Interface Specification & Wiring
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Specification
Item
Description
Encoder type
High-speed encoder 0-3
Low-speed encoder 4
Encoder signal type
Differential/single-ended input
signal (compatible)
Single-ended input signal
Encoder signal voltage range
0-5V
0-24V
Encoder signal max frequency
5MHz
5kHz
Isolation
Non-isolated
Isolated
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Wiring Reference
Connect driver to controller, it needs to connect A, B and Z one by one. Both differential
method and single-ended method can be used
1.
High-speed encoder 3 differential method: