Mitsubishi MELSEC-A A2USHCPU-S1 User Manual page 205

APPENDIX
(m) AJ71C24(S8) computer link module control instructions
Data send
Data receive
Communication status read
Communication processing forced interruption
(n) AJ71C21(S1) terminal interface module control instructions
Data output to RS-232C (data up to 00
Data output to RS-422 (data up to 00
Data output to RS-232C (for number of intended
points)
Data output to RS-422 (for number of intended
points)
Data read input from RS-232C
Data input from RS-422
Data read from RAM
Data write to RAM
Communication status read
Communication processing forced interruption
(o) MELSECNET/MINI-S3 master module control instructions
Key input from operation box
Data send/receive for specified number of bytes to/
from AJ35PTF-R2
Data read/write for MINI standard protocol module
Error reset for remote terminal module
Communication status read
Communication status forced interruption
Character up to 00
H
code
Intended number of
characters
code)
H
code)
H
App - 10
PR
PRN
INPUT
SPBUSY
SPCLR
PR2
PR4
PRN2
PRN4
INPUT2
INPUT4
GET
PUT
SPBUSY
SPCLR
INPUT
PR, PRN, INPUT
MINI
MINIERR
SPBUSY
SPCLR