2
SERIAL COMMUNICATION MODULE REPLACEMENT
2
2.1 List of Serial Communication Modules to be Replaced
(1) AnS series
AnS series
A1SJ71UC24-R2
A1SJ71UC24-R4
(2) QnAS series
QnAS series model
A1SJ71QC24N1
A1SJ71QC24N1-R2
SERIAL COMMUNICATION MODULE
2
REPLACEMENT
L series alternative model
LJ71C24
LJ71C24-R2
LJ71C24
L series alternative model
LJ71C24
LJ71C24-R2
Remarks
A1SJ71UC24-R2
RS-232: 1ch, RS-422/485: None
LJ71C24
RS-232: 1ch, RS-422/485: 1ch
A1SJ71UC24-R2
RS-232: 1ch, RS-422/485: None
LJ71C24-R2
RS-232: 2ch, RS-422/485: None
A1SJ71UC24-R4
RS-232: None, RS-422/485: 1ch
LJ71C24
RS-232: 1ch, RS-422/485: 1ch
Remarks
A1S71QC24N1
RS-232: 1ch, RS-422/485: 1ch
LJ71C24
RS-232: 1ch, RS-422/485: 1ch
A1S71QC24N1-R2
RS-232: 2ch, RS-422/485: None
LJ71C24-R2
RS-232: 2ch, RS-422/485: None
2
- 1