Terminals - Mitsubishi Electric FR-A820-00046 Instruction Manual

4.2

Terminals

 FR-A8AX terminal
Terminal
Terminal name
symbol
X0 to X15 Digital signal input terminal
Data read timing input
DY
signal terminal
 Inverter terminal
Terminal
Terminal (signal) name
(signal)
Input X22 Orientation command
ORA Orientation complete
Output
ORM Orientation fault
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Refer to the Instruction Manual (Detailed) of the inverter for details of Pr.178 to Pr.189 (input terminal function selection) and Pr.190 to
Pr.196 (output terminal function selection).
18
ORIENTATION CONTROL
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.
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.
Used to enter an orientation signal for orientation.
For the terminal used for X22 signal input, set "22" in any of Pr.178 to Pr.189 to assign the
function.
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Switched LOW if the orientation has stopped within the in-position zone while the start and
X22 signals are input.
For the terminal used for the ORA signal output, assign the function by setting "27 (positive
logic) or 127 (negative logic)" in any of Pr.190 to Pr.196.
Switched LOW if the orientation has not completed within the in-position zone while the start
and X22 signals are input.
For the terminal used for the ORM signal output, assign the function by setting "28 (positive
logic) or 128 (negative logic)" in any of Pr.190 to Pr.196.
Description
Application explanation
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