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C-VX875
Instructions Manual
Hard Configuration block (Applied Function)
The Hard Configuration block is a control block that allows the user to connect User I/O and
Special‑purpose I/O to signals: Multipurpose sensor signal input to each axis, signal for
synchronization control, status signal.
The control block is used for multipurpose sensor function, Synchronous drive function, Status
output function.
User I/O block
The user I/O block interfaces with motor drivers, sensors, and general‑purpose I/O equipment
signals.
Special‑purpose I/O block (Applied Function)
The block interfaces with input signals what motors can be operated manually, and what can output
status signals to the outside.
AL‑Ⅱ I/O Communication Control block
It is the circuit block which controls AL‑Ⅱ I/O communication.
The interface part of AL‑Ⅱ I/O communication is insulated with C‑VX875 internal circuit
(personal computer power supply).
AL‑Ⅱ I/O Communication interface block
They are a slave I/O unit of AL‑Ⅱ series, and an interface part which performs AL‑Ⅱ I/O
communication.