Instruction manual

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2 SYSTEM CONFIGURATION
(7) SV43 Motion control specifications/performance specifications
(a) Motion control specifications
Item Q173DCPU(-S1) Q172DCPU(-S1)
Number of control axes Up to 32 axes Up to 8 axes
Operation cycle
(default)
0.44ms/ 1 to 4 axes
0.88ms/ 5 to 12 axes
1.77ms/13 to 28 axes
3.55ms/29 to 32 axes
0.44ms/ 1 to 4 axes
0.88ms/ 5 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 Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration
Compensation Backlash compensation, Electronic gear
Programming language Dedicated instruction (EIA language)
Motion program capacity 504k 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)
Peripheral I/F
USB/RS-232/Ethernet (Via PLC CPU)
PERIPHERAL I/F (Motion CPU)
(Note-1)
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, Scale home position signal detection 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 (Q173DPX use)
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 : -100 to 100[%]
ROM operation function Provided
External input signal Q172DLX or External input signals (FLS/RLS/DOG) of servo amplifier
High-speed reading function Provided (Via input module, Via tracking of Q173DPX)
Forced stop
Motion controller forced stop (EMI connector, System setting),
Forced stop terminal of servo amplifier
Number of I/O points Total 256 points (I/O module)
Clock function Provided
Security function Provided (Protection by password)
All clear function Provided
Remote operation Remote RUN/STOP, Remote latch clear
Digital oscilloscope function Provided
Absolute position system
Made compatible by setting battery to servo amplifier.
(Possible to select the absolute data method or incremental method for each axis)
SSCNET
communication
(Note-2)
Communication
method
SSCNET
Number of
lines
2 lines 1 line
Number of
Motion related
modules
Q172DLX 4 modules usable 1 module usable
Q173DPX 1 modules usable
(Note-1): Q173DCPU-S1/Q172DCPU-S1 only
(Note-2): The servo amplifiers for SSCNET cannot be used.