Panasonic GT Series Manual page 37

1.7.1 MELSEC-A (Computer Link) Series
Computer Link
CPU
module
AJ71C24
AJ71C24-S3
A1N
AJ71C24-S6
A2N
AJ71C24-S8
A3N
AJ71UC24
(Only A2N)
A1SJ71C24-R2
A1S
A1SJ71UC24-R2
A1SJ
A2SH A1SJ71UC24-R2
A1SH
RS232C port on
A2CCPU24
CPU unit
*1: Although nos.6 and 7 of the models except GT01 are RS/CS, they can be used in the above
connection.
Wiring diagram GT Series
GT series
RS232C
type*1
1-25