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18. GOT MULTI-DROP CONNECTION
18.2 Connectable Model List
(Continued to next page)
*1 When monitoring AnNCPU or A2SCPU, only the following or later software version is used to write to the CPU.
• AnNCPU(S1) with link: Version L or later, AnNCPU(S1) without link: Version H or later
• A2SCPU: Version H or later
*2 Ww and Wr devices cannot be monitored.
*3 SB, SW, Ww, Wr, ER, and BM devices cannot be monitored.
*4 When connecting in direct CPU connection, the adapter L6ADP-R2 is required.
Series Model name Clock
Communication type
Connectable model
Between CPU
and master
module
Between
master module
and GOT
MELSEC-L
*23
L02CPU
*4
L06CPU
*4
L26CPU
*4
L26CPU-BT
*4
L02CPU-P
*4
L06CPU-P
*4
L26CPU-P
*4
L26CPU-PBT
*4
L02SCPU
L02SCPU-P
RS-232
RS-422
RS-485
MELSEC-Q
(A mode)
*2
Q02CPU-A
Q02HCPU-A
Q06HCPU-A
RS-232
RS-422
RS-485
MELSEC-QnA
(QnACPU)
*2
Q2ACPU
Q2ACPU-S1
Q3ACPU
Q4ACPU
RS-422 RS-485
Q4ARCPU RS-422 RS-485
MELSEC-QnA
(QnASCPU)
*2
Q2ASCPU
Q2ASCPU-S1
Q2ASHCPU
Q2ASHCPU-S1
RS-422 RS-485
MELSEC-A
(AnCPU)
*3
A2UCPU
A2UCPU-S1
A3UCPU
A4UCPU
A2ACPU
A2ACPUP21
A2ACPUR21
A2ACPU-S1
A2ACPUP21-S1
A2ACPUR21-S1
A3ACPU
A3ACPUP21
A3ACPUR21
A1NCPU
*1
A1NCPUP21
*1
A1NCPUR21
*1
A2NCPU
*1
A2NCPUP21
*1
A2NCPUR21
*1
A2NCPU-S1
*1
A2NCPUP21-S1
*1
A2NCPUR21-S1
*1
A3NCPU
*1
A3NCPUP21
*1
A3NCPUR21
*1
RS-422 RS-485
MELSEC-A
(AnSCPU)
*3
A2USCPU RS-422 RS-485