Mitsubishi Electric FR-A8AX Instruction Manual page 23

 When "0 or 10" is set in Pr.305
Digital signal input
(terminal X0 to X15)
Set frequency
 How to use the DY signal (when "1" is set in Pr.305)
Digital signal input
(terminal X0 to X15)
Data read timing signal
(terminal DY)
NOTE
• When Pr.305 = "1", all terminals from X0 to X15 are recognized as OFF when the inverter is turned ON in terminal DY
OFF status.
Filter (Pr. 305 = "10")
20ms or more necessary∗
Reflected on the set frequency
20ms maximum
1ms or more
1ms or more
20ms or more necessary
OFF ON
∗ Hold the digital signal input (X0 to
X15) status for 20ms or more.
Changing the signal within 20ms
may not reflect it on the set frequency.
ON
23
PARAMETER
4