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6. DIRECT CONNECTION TO CPU
6.1 Connectable Model List
(Continued to next page)
*1 When monitoring A0J2HCPU, A2CCPU or A2SCPU, only the following or later software version is used to write to the CPU.
• A0J2HCPU (with/without link): Version E or later
• A0J2HCPU-DC24: Version B or later
• A2CCPU, A2SCPU: Version H or later
*2 When using SV13, SV22, or SV43, use the motion controller CPU on which any of the following main OS version is installed.
• SW6RN-SV13Q : 00E or later
• SW6RN-SV22Q : 00E or later
• SW6RN-SV43Q : 00B or later
*3 Use main modules with the following product numbers.
• Q172CPU: Product number K******* or later
• Q173CPU: Product number J******* or later
*4 Access via QCPU (RS-232) in the multiple CPU system.
Series Model name Clock
Communication
type
Refer to
MELSEC-A
(AnSCPU)
A2USCPU-S1
RS-422
6.2.4
A2USHCPU-S1
A1SCPU
A1SCPUC24-R2
A1SHCPU
A2SCPU
*1
A2SCPU-S1
*1
A2SHCPU
A2SHCPU-S1
A1SJCPU
A1SJCPU-S3
A1SJHCPU
MELSEC-A
A0J2HCPU
*1
RS-422
6.2.4
A0J2HCPUP21
*1
A0J2HCPUR21
*1
A0J2HCPU-DC24
*1
A2CCPU
*1
RS-422
6.2.4
A2CCPUP21
A2CCPUR21
A2CCPUC24
A2CCPUC24-PRF
A2CJCPU-S3
A1FXCPU
Motion
controller
CPU (Q Series)
Q172CPU
*2*3
RS-232
RS-422
6.2.1
Q173CPU
*2*3
Q172CPUN
*2
Q173CPUN
*2
Q172HCPU
RS-232
*4 *4 *4 *4 *4
6.2.1
Q173HCPU
Q172DCPU
Q173DCPU
Q172DCPU-S1
Q173DCPU-S1
Q172DSCPU
Q173DSCPU
Q170MCPU RS-232
6.2.7
MR-MQ100 RS-422
6.2.7