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(3) SV43 Motion control specifications/performance specifications
(a) Motion control specifications
Item Q173HCPU Q172HCPU
Number of control axes Up to 32 axes Up to 8 axes
Operation cycle
(default)
0.88ms/ 1 to 5 axes
1.77ms/ 6 to 14 axes
3.55ms/15 to 28 axes
7.11ms/29 to 32 axes
0.88ms/ 1 to 5 axes
1.77ms/ 6 to 8 axes
Interpolation functions
Linear interpolation (Up to 4 axes), Circular interpolation (2 axes),
Helical interpolation (3 axes)
Control modes PTP (Point to Point) control, Constant speed positioning, High-speed oscillation control
Acceleration/
deceleration control
Automatic trapezoidal acceleration/deceleration,
S-curve acceleration/deceleration
Compensation Backlash compensation, Electronic gear
Programming language Dedicated instruction (EIA language)
Motion program capacity 248k bytes
Number of programs 1024
Number of simultaneous
start programs
Axis designation program : 32
Control program : 16
Axis designation program : 8
Control program : 16
Number of positioning
points
Approx. 10600 points
(Positioning data can be designated indirectly)
Programming tool IBM PC/AT
Peripheral I/F USB/SSCNET
Teaching operation
function
None
Home position return
function
Proximity dog type (2 types), Count type (3 types), Data set type (2 types), Dog cradle type,
Stopper type (2 types), Limit switch combined type
(Home position return re-try function provided, home position shift function provided)
JOG operation function Provided
Manual pulse generator
operation function
Possible to connect 3 modules
M-code function
M-code output function provided
M-code completion wait function provided
Limit switch output
function
Number of output points 32 points
Watch data: Motion control data/Word device
Skip function Provided
Override ratio setting
function
Override ratio setting : 0 to 100[%]
Absolute position system
Made compatible by setting battery to servo amplifier.
(Possible to select the absolute data method or incremental method for each axis)
Number of SSCNET
systems
(Note-1)
2 systems 1 system
Number of Motion related
modules
Q172LX : 4 modules
Q173PX : 1 module
Q172LX : 1 module
Q173PX : 1 module
(Note-1) : The servo amplifiers for SSCNET cannot be used.