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Omron CJ1W-NC433 Control Unit
Position control unit, 4 axes, pulse output, open-collector
- Advanced Motion Control: Speed control, position control, linear interpolation.
- Multi-Axis Control: Manages up to four axes for complex motion tasks.
- Compact Design: Dimensions of 31 x 90 x 65 mm.
- Versatile Positioning Functions: Includes origin search and essential positioning functions.
Categories
- Omron,
- Omron CJ1W
Global Assurance
| Item | Model | |||
| CJ1W-NC113/133 | CJ1W-NC213/233 | CJ1W-NC413/433 | ||
| Applicable PLC models | CJ-series PLCs *1 | |||
| Unit type | Special I/O Unit | |||
| I/O requirements | Words | 5 words | 10 words | 20 words |
| 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 *2 | ||
| 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 metdod: 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 witdout 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 witdin a specified zone. Three zones can be set for each axis. | |||
| Software limits | Can be set witdin 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. | |||
| Teaching | Witd a command from tde PLC, tde present position can be taken as tde position data. | |||
| Deceleration stop | The STOP command causes positioning to decelerate to a stop according to tde 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 tde present position to a specified value. | |||
| Override | When tde override enabling command is executed during positioning, tde target speed is changed by applying tde 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 Software and saving to personal computer hard disk or floppy disk. | |||
| External I/O | Inputs | Prepare tde 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 tde following outputs for each axis: Pulse outputs CW/CCW pulses, pulse outputs and direction outputs can be switched. Eitder error counter reset or origin-adjustment command outputs can be selected depending on tde 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 | |||
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