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ORIENTATION CONTROL
3
(2) Option FR-A7AX terminal
Terminal
Symbol
Terminal Name Description
X0 to X15
Digital signal input
terminal
Input the digital signal at the relay contact or open collector terminal.
Using
Pr. 360
, speed or position command is selected as the command signal entered.
DY
Data read timing
input signal terminal
Used when a digital signal read timing signal is necessary. Data is read only
during the DY signal is on.
By switching the DY signal off, the X0 to X15 data before signal-off is retained.
SD
(inverter)
Common terminal
(sink) terminal
Common terminal for digital and data read timing signals.
Use terminal SD of the inverter.
PC
(inverter)
External transistor
common terminal
(source)
When connecting the transistor output (open collector output), such as a
programmable controller (PLC), connect the external power common (+) to this
terminal to prevent a fault occurring due to leakage current.