Description
Designed for high-speed, synchronized motion control within the Sysmac automation platform, the NX-PG0122 functions as a high-performance pulse output module. This single-channel unit is engineered to control stepper motor drives and servo drives that accept pulse string inputs, offering an open-loop control configuration. Operating with an open collector, PNP-type output, the module delivers exceptional response times and precision control.
The NX-PG0122 integrates seamlessly into the Omron NX-series I/O system, supporting synchronous I/O refreshing and task period prioritized refreshing to coordinate motion tasks perfectly with the primary CPU unit. Featuring a compact 12 mm width, it optimizes control cabinet space while offering robust performance for complex positioning profiles.
Features
- Single-channel pulse output control for versatile motion applications.
- Open collector output design utilizing PNP polarity.
- Supports both Forward/Reverse pulse outputs and Pulse + Direction command methods.
- Synchronous I/O refreshing ensures high-precision, jitter-free timing.
- Screwless clamping terminal block with 16 connection terminals for rapid and secure wiring.
- Extensive position and velocity control ranges to accommodate high-accuracy demands.
Applications
- Servo and stepper motor control in automated assembly lines.
- High-speed positioning axes in packaging and labeling machinery.
- Material handling systems requiring precise feed control.
- Open-loop position control in general factory automation.
Technical Specifications
| Manufacturer |
Omron |
| Model / Part Number |
NX-PG0122 |
| Product Type |
Pulse Output Unit (Open Collector, PNP Type) |
| Number of Channels |
1 |
| Control Method |
Open-loop control through pulse string output |
| Pulse Output Form |
Open collector output (PNP) |
| Maximum Pulse Output Speed |
500 kpps |
| Pulse Output Methods |
Forward/reverse direction outputs, or Pulse + direction outputs |
| Position Control Range |
-2,147,483,648 to 2,147,483,647 pulses |
| Velocity Control Range |
1 to 500,000 pps |
| I/O Refreshing Method |
Synchronous I/O refreshing or task period prioritized refreshing |
| External Connections |
Screwless clamping terminal block (16 terminals) |
| Current Consumption |
20 mA maximum (from I/O power supply) |
| Maximum Cable Length |
3 m |
| Dimensions (W x H x D) |
12 x 100 x 71 mm |
| Weight |
0.07 kg |
Connections and Interfaces
| Signal Type |
Quantity |
Description |
| Inputs |
2 |
External inputs for event/limit sensing |
| Outputs |
3 |
Forward direction pulse output, reverse direction pulse output, and one external PNP output |
| Terminal Interface |
16-pin |
Push-in screwless terminal connections |