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1 OVERVIEW
(2) Comparison of SV13/SV22 Motion control specifications/
performance specifications
(a) Comparison of Motion control specifications
Item Q170MSCPU Q170MSCPU-S1 Q170MCPU
Number of control axes Up to 16 axes
Operation cycle
(default)
SV13
0.22ms/ 1 to 4 axes
0.44ms/ 5 to 10 axes
0.88ms/11 to 16 axes
0.44ms/ 1 to 6 axes
0.88ms/ 7 to 16 axes
SV22
0.44ms/ 1 to 6 axes
0.88ms/ 7 to 16 axes
0.44ms/ 1 to 4 axes
0.88ms/ 5 to 12 axes
1.77ms/13 to 16 axes
Interpolation functions Linear interpolation (Up to 4 axes), Circular interpolation (2 axes), Helical interpolation (3 axes)
Control modes
PTP(Point to Point) control, Speed control,
Speed-position switching control, Fixed-pitch feed,
Constant speed control, Position follow-up control,
Speed control with fixed position stop,
Speed switching control, High-speed oscillation control,
Speed torque control, Synchronous control (SV22 (Virtual mode
switching method/Advanced synchronous control method))
PTP(Point to Point) control,
Speed control, Speed-position
switching control, Fixed-pitch feed,
Constant speed control,
Position follow-up control, Speed
control with fixed position stop,
Speed switching control,
High-speed oscillation control,
Synchronous control (SV22)
Acceleration/deceleration control
Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration,
Advanced S-curve acceleration/deceleration
Compensation Backlash compensation, Electronic gear, Phase compensation (SV22)
Programming language
Motion SFC, Dedicated instruction, Mechanical support language (SV22)
(Note-1)
Servo program capacity 16k steps
Number of positioning points 3200 points (Positioning data can be designated indirectly)
Peripheral I/F
USB/RS-232 PLC CPU area control
PERIPHERAL I/F Motion CPU area control
Home position return function
Proximity dog method (2 types), Count method (3 types),
Data set method (2 types), Dog cradle method,
Stopper method (2 types), Limit switch combined method,
Scale home position signal detection method,
Dogless home position signal reference method,
Driver home position return method
Proximity dog method (2 types),
Count method (3 types),
Data set method (2 types),
Dog cradle method,
Stopper method (2 types),
Limit switch combined method,
Scale home position signal
detection method
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 (Q173DPX use)
Possible to connect 1 module (Internal I/F use)
(Note-2), (Note-3)
Synchronous encoder operation
function
Possible to connect 12 modules (SV22 use)
(Note-4)
(Q173DPX + Internal I/F + Via device
(Note-5)
+ Via servo amplifier
(Note-5), (Note-6)
)
ABS synchronous encoder unusable
Possible to connect 8 modules
(SV22 use)
(Note-4)
(Q173DPX + Internal I/F)
ABS synchronous encoder
unusable
M-code function M-code output function provided, M-code completion wait function provided
Limit switch output
function
SV13
Number of output points 32 points
Watch data: Motion control data/Word device
Number of output points 32 points
Watch data: Motion control data/
Word device
SV22
Virtual mode switching method:
Number of output points 32 points
Advanced synchronous control method:
Number of output points 64 points × 2 settings
Output timing compensation
Watch data: Motion control data/Word device
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