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CS1W-NC[][]3

SYSMAC CS-series Position Control Units

CS1W-NC[][]3

High-speed, High-precision positioning with 1, 2, or 4 axes

Item list of CS1W-NC[][]3

about this Product Family

Related Contents

last update: September 24, 2012

Basic Specifications

Item Model
CS1W-NC113/133 CS1W-NC213/233 CS1W-NC413/433
Power supply
voltage 		5 VDC (for the PCU itself)
24 VDC (external power supply)
5 VDC (external power supply; line driver output only)
Allowable power
supply voltage
range 		4.75 to 5.25 VDC (for the PCU itself)
21.6 to 26.4 VDC (external power supply)
4.75 to 5.25 VDC (external power supply; line driver output only)
Internal current
consumption 		250 mA max. at 5 VDC 250 mA max. at 5 VDC 360 mA max. at 5 VDC
Current
consumption of
external power
supply 		NC113: 30 mA max. at 24 VDC
NC133: 10 mA max. at 24 VDC
NC133: 60 mA max. at 5 VDC		 NC213: 50 mA max. at 24 VDC
NC233: 20 mA max. at 24 VDC
NC233: 120 mA max. at 5 VDC		 NC413: 90 mA max. at 24 VDC
NC433: 30 mA max. at 24 VDC
NC433: 220 mA max. at 5 VDC
External
dimensions 		130 (H) × 35 (W) × 101 (D) (all models)
Weight 250 g max. 250 g max. 300 g max.
Safety standards UL, CSA, EC (EMC Directive)

Note: Specifications not listed above conform to CS Series general specifications.

Performance Specifications

Item Model
CS1W-NC113/133 CS1W-NC213/233 CS1W-NC413/433
Applicable PLC models CS-series PLCs
Unit type CS1 Special I/O Unit
I/O
requirements 		Words 5 words 10 words 20 words
Slots 1 slot
Controlled driver Pulse-train input-type Servo Drive or stepping motor driver
NC113/213/413 models have open collector output.
NC133/233/433 models have line driver output.
Control Control system Open-loop control by pulse train output
Number of
control axes 		1 axis 2 axes 4 axes
Control unit Pulse
Positioning operations Two types: memory operation and direct operation
Positioning
operations 		Independent 1 axis 2 independent axes 4 independent axes
Linear interpolation None 2 axes max. 4 axes max.
Speed control 1 axis 2 independent axes 4 independent axes
Interrupt feeding 1 axis 2 independent axes 4 independent axes
Positions Range - 1,073,741,823 to 1,073,741,823 pulses (See note.)
Data items 100/axis
Speeds Range 1 pps to 500 Kpps
Data items 100/axis
Acceleration
and
deceleration
times 		Range 0 to 250 s, until maximum speed is reached.
Data items 9/axis for acceleration and deceleration each
Functions
and settings 		Origin search Origin proximity input signal: selectable (absent, N.O. or N.C. contact).
Origin input signal: selectable (N.O. or N.C. contact)
Origin compensation: - 1,073,741,823 to 1,073,741,823 pulses
Origin search speed: High-speed or proximity-speed can be set.
Origin detection method: May be set to stop upon origin input signal after
proximity input signal has turned ON, to stop upon origin input signal after
proximity input signal has turned OFF, to stop upon origin input signal
without using proximity input signal, or to stop upon origin input signal
after limit input signal has turned OFF.
N.O. = Normally open
N.C. = Normally closed
Jogging Jogging can be executed at a specified speed.
Dwell times 19/axis can be set from 0 to 9.99 s (unit: 0.01 s).
Acceleration/
deceleration curves 		Trapezoidal or S-curve (Can be set separately for each axis.)
Zones Zone Flag turns ON when present position is within a specified zone.
Three zones can be set for each axis.
Software limits Can be set within a range of - 1,073,741,823 to 1,073,741,823 pulses.
Backlash
compensation 		0 to 9,999 pulses. Compensation speed can also be set.
Functions
and settings 		Teaching With a command from the PLC, the present position can be taken as the
position data.
Deceleration stop The STOP command causes positioning to decelerate to a stop according
to the specified deceleration time.
Emergency stop Pulse outputs are stopped by an external emergency stop command.
Present position
preset 		The PRESENT POSITION PRESET command can be used to change the
present position to a specified value.
Override When the override enabling command is executed during positioning, the
target speed is changed by applying the override coefficient. Possible to
set to a value from 1 to 999% (by an increment of 1%)
Data saving 1) Saving to flash memory. (Can be written 100,000 times.)
2) Reading from PLC area by data reading instruction.
3) Reading by Support Tool and saving to personal computer hard disk or
floppy disk.
External I/O Inputs Prepare the following inputs for each axis:
CW and CCW limit input signals, origin proximity input signal, origin input
signal, emergency stop input signal, positioning completed signal, interrupt
input signal
Outputs Prepare the following outputs for each axis:
Pulse outputs
CW/CCW pulses, pulse outputs and direction outputs can be switched.
Either error counter reset or origin-adjustment command outputs can be
selected depending on the mode.
Pulse output distribution period 1-axis operation: 4 ms
Linear interpolation: 8 ms
Response time Refer to Operation Manual Appendix A Performance Characteristics.
Self-diagnostic function Flash memory check, memory loss check, CPU bus check
Error detection function Overtravel, CPU error, software limit over, emergency stop

Note: 1. The additional functions supported by Unit version 2.0 can be used only when the PCU is installed with a CS1-H
              CPU Unit (either CPU Unit Ver. 2.0 or Pre-Ver. 2.0 CPU Unit). These functions cannot be used if the PCU is
              installed with a CS1 CPU Unit (with -V1 suffix).
              For details on Unit versions, refer to Unit Versions of CS-series Position Control Units on Operation Manual page
              vi.
          2. When performing linear interpolation, the distances that can be moved will vary.

last update: September 24, 2012

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