7. COMPUTER LINK CONNECTION
7.1 Connectable Model List
7 - 3
7
COMPUTER LINK CONNECTION
(Continued to next page)
*1 Use only modules with the upper five digits of the serial No. later than 12042.
*2 Use the serial port of a serial communication module controlled by another CPU on the multiple CPU.
*3 If the A series computer link module is applied to the QnACPU, the GOT can monitor the devices in the same range on AnACPU.
However, the following devices cannot be monitored.
• Devices added to QnACPU
• Latch relays (L) and step relays (S)
(In case of QnACPU, the latch relay (L) and step relay (S) are different from the internal relay. However, whichever is specified,
an access is made to the internal relay.)
• File register (R)
Series Model name Clock
Communication
Connectable model Refer to
C Controller
module
Q12DCCPU-V
*1*2
Q24DHCCPU-V
*2
Q24DHCCPU-LS
RS-232
RS-422
7.2.1
MELSEC-QS QS001CPU - -
MELSEC-L
L02CPU
L06CPU
L26CPU
L26CPU-BT
L02CPU-P
L06CPU-P
L26CPU-P
L26CPU-PBT
L02SCPU
L02SCPU-P
RS-232
RS-422
7.2.2
MELSEC-Q
(A mode)
Q02CPU-A
Q02HCPU-A
Q06HCPU-A
RS-232
RS-422
7.2.3
MELSEC-QnA
(QnACPU)
*3
Q2ACPU
Q2ACPU-S1
Q3ACPU
Q4ACPU
RS-232
RS-422
7.2.4
Q4ARCPU
RS-232
RS-422
MELSEC-QnA
(QnASCPU)
*3
Q2ASCPU
Q2ASCPU-S1
Q2ASHCPU
Q2ASHCPU-S1
RS-232
RS-422
7.2.5
MELSEC-A
(AnCPU)
A2UCPU
A2UCPU-S1
A3UCPU
A4UCPU
A2ACPU
A2ACPUP21
A2ACPUR21
A2ACPU-S1
A2ACPUP21-S1
A2ACPUR21-S1
A3ACPU
A3ACPUP21
A3ACPUR21
A1NCPU
A1NCPUP21
A1NCPUR21
A2NCPU
A2NCPUP21
A2NCPUR21
A2NCPU-S1
A2NCPUP21-S1
A2NCPUR21-S1
A3NCPU
A3NCPUP21
A3NCPUR21
RS-232
RS-422
7.2.6