Mitsubishi Electric FR-A8AX Instruction Manual download pdf (Page 24)

ORIENTATION CONTROL

4.2 Terminals

 Option FR-A8AX terminal

 Inverter terminal

 Refer to the Instruction Manual (Detailed) for details of Pr.178 to Pr.189 (input terminal function selection) and Pr.190 to Pr.196

(output terminal function selection).

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.

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.

Terminal

(Signal)

Terminal (Signal) Name Application Explanation

Input X22 Orientation command

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.



Output

ORA Orientation complete

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.



ORM Orientation fault

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 ORA signal output, assign the function by setting "28

(positive logic) or 128 (negative logic)" in any of Pr. 190 to Pr. 196.



1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 33 34

No comments

Mitsubishi Electric FR-A8AX Instruction Manual Page 24