Specifications

2 - 4
2 MULTIPLE CPU SYSTEM
2.1.4 Modules subject to installation restrictions
(1) Modules subject to installation restrictions in the Motion CPU are sown below. Use
within the restrictions listed below.
(a) SV13/SV22
Maximum installable modules per CPU
Description Model name
Q173HCPU Q172HCPU
Servo external signals
interface module
Q172LX 4 modules 1 module
Serial absolute synchronous
interface module
Q172EX
(Note-2)
6 modules 4 modules
4 modules
(Note-2)
(Incremental serial encoder use)
3 modules
(Note-2)
(Incremental serial encoder use)
Manual pulse generator
interface module
Q173PX
(Note-1)
1 module
(Manual pulse generator only use)
1 module
(Manual pulse generator only use)
Input module QX
Output module QY
Input/output
composite module
QH
QX Y
Analogue input module Q6 AD
Analogue output module Q6 DA
Total 256 points
Interrupt module QI60 1 module
(Note-1) : When the Manual pulse generator and the serial encoder are used at the same time with the SV22, the
Q173PX installed in the slot of the smallest number is used for manual pulse generator input.
(Note-2) : SV22 only.
(b) SV43
Maximum installable modules per CPU
Description Model name
Q173HCPU Q172HCPU
Servo external signals
interface module
Q172LX 4 modules 1 module
Manual pulse generator
interface module
Q173PX
1 module
(Manual pulse generator only use)
1 module
(Manual pulse generator only use)
Input module QX
Output module QY
Input/output
composite module
QH
QX Y
Analogue input module Q6 AD
Analogue output module Q6 DA
Total 256 points
(2) Modules controlled by a Motion CPU cannot be installed in the extension base
unit QA1S6
B. Install them in the CPU base unit Q3 B or extension base unit
Q6
B.