Start main contents

  • Register
  • Login

Products

Print page

Products

Back

Specifications

Q172DSCPU

Q173DSCPU

Type

Motion CPU

Motion CPU

I/O points

8192

8192

No. of control axes

16

32

Interpolation functions

Linear interpolation for up to 4 axes, circular interpolation for 2 axes, helical interpolation for 3 axes

Positioning

Method

PTP (point to point), speed control/speed-position control, fixed pitch feed, constant speed control, position follow-up control, speed switching control, high-speed oscillation control, synchronous control (SV22)

Acceleration/ deceleration control

Automatic trapezoidal acceleration/deceleration, S-curve acceleration/deceleration

Compensation

Backlash compensation, electronic gear

Programming language

Motion SFC, dedicated instructions, software for conveyor assembly (SV13), virtual mechanical support language (SV22)

Processing speed

SV13

0.22 ms (1.–4. axis), 0.44 ms (5.–10.axis), 0.88 ms (11.–16.axis)

0.22 ms (1.–4. axis),

0.44 ms (5.–10. axis),

0.88 ms (11.–24. axis)

1.77 ms (25.–32. axis)

SV22

0.44 ms (1.–6. axis), 0.88 ms (7.–16. axis)

0.44 ms (1.–6. axis),

0.88 ms (7.–16. axis)

1.77 ms (17.–32. axis)

Program capacity

16 k steps

16 k steps

No. of positioning points

3200

Program execution

Number of multi executed programs

Max. 256

Number of multi active steps

Max. 256 steps in all programs

Executed tasks

normal

Executed in motion main cycle

interrupt

Executed in fixed cycles (0.88 ms, 1.7 ms, 3.5 ms, 7.1 ms, 14.2 ms), 16 external interrupt points (QI60 interrupt module inputs), executed with interrupt from PLC CPU (when executing the S(P).GINT instruction)

NMI

16 points; executed when input ON is set among an interrupt module (e.g. QI60)

Interfaces

SSCNETIII/H (USB, RS232C via PLC CPU)

Real I/O points (PX/PY)

256 (these I/Os can be allocated directly to the motion CPU)

Certifications

CE, UL & cUL

CE, UL & cUL

Internal power consumption (5 V DC)A

1.44

1.75

Weightkg

0.38

0.38

Dimensions (WxHxD)mm

27.4x120.5x120.3

27.4x120.5x120.3

Order information Art. no.

248700

248701

Accessories

Interface modules for manual pulse generator, encoder and external signals (for detailed information please refer to the catalogue “Motion Controller MELSEC System Q”.)

Specifications

Q172DSCPU

Q173DSCPU

Type

Motion CPU

Motion CPU

I/O points

8192

8192

No. of control axes

16

32

Interpolation functions

Linear interpolation for up to 4 axes, circular interpolation for 2 axes, helical interpolation for 3 axes

Linear interpolation for up to 4 axes, circular interpolation for 2 axes, helical interpolation for 3 axes

Positioning

Method

PTP (point to point), speed control/speed-position control, fixed pitch feed, constant speed control, position follow-up control, speed switching control, high-speed oscillation control, synchronous control (SV22)

PTP (point to point), speed control/speed-position control, fixed pitch feed, constant speed control, position follow-up control, speed switching control, high-speed oscillation control, synchronous control (SV22)

Acceleration/ deceleration control

Automatic trapezoidal acceleration/deceleration, S-curve acceleration/deceleration

Automatic trapezoidal acceleration/deceleration, S-curve acceleration/deceleration

Compensation

Backlash compensation, electronic gear

Backlash compensation, electronic gear

Programming language

Motion SFC, dedicated instructions, software for conveyor assembly (SV13), virtual mechanical support language (SV22)

Motion SFC, dedicated instructions, software for conveyor assembly (SV13), virtual mechanical support language (SV22)

Processing speed

SV13

0.22 ms (1.–4. axis), 0.44 ms (5.–10.axis), 0.88 ms (11.–16.axis)

0.22 ms (1.–4. axis),

0.44 ms (5.–10. axis),

0.88 ms (11.–24. axis)

1.77 ms (25.–32. axis)

SV22

0.44 ms (1.–6. axis), 0.88 ms (7.–16. axis)

0.44 ms (1.–6. axis),

0.88 ms (7.–16. axis)

1.77 ms (17.–32. axis)

Program capacity

16 k steps

16 k steps

No. of positioning points

3200

3200

Program execution

Number of multi executed programs

Max. 256

Max. 256

Number of multi active steps

Max. 256 steps in all programs

Max. 256 steps in all programs

Executed tasks

normal

Executed in motion main cycle

Executed in motion main cycle

interrupt

Executed in fixed cycles (0.88 ms, 1.7 ms, 3.5 ms, 7.1 ms, 14.2 ms), 16 external interrupt points (QI60 interrupt module inputs), executed with interrupt from PLC CPU (when executing the S(P).GINT instruction)

Executed in fixed cycles (0.88 ms, 1.7 ms, 3.5 ms, 7.1 ms, 14.2 ms), 16 external interrupt points (QI60 interrupt module inputs), executed with interrupt from PLC CPU (when executing the S(P).GINT instruction)

NMI

16 points; executed when input ON is set among an interrupt module (e.g. QI60)

16 points; executed when input ON is set among an interrupt module (e.g. QI60)

Interfaces

SSCNETIII/H (USB, RS232C via PLC CPU)

SSCNETIII/H (USB, RS232C via PLC CPU)

Real I/O points (PX/PY)

256 (these I/Os can be allocated directly to the motion CPU)

256 (these I/Os can be allocated directly to the motion CPU)

Certifications

CE, UL & cUL

CE, UL & cUL

Internal power consumption (5 V DC)A

1.44

1.75

Weightkg

0.38

0.38

Dimensions (WxHxD)mm

27.4x120.5x120.3

27.4x120.5x120.3

Order information Art. no.

248700

248701

Accessories

Interface modules for manual pulse generator, encoder and external signals (for detailed information please refer to the catalogue “Motion Controller MELSEC System Q”.)

Interface modules for manual pulse generator, encoder and external signals (for detailed information please refer to the catalogue “Motion Controller MELSEC System Q”.)

Back

Page top