OMS Motion MXA 19" Rack-Mount Motion Controller
Description
Files/Downloads
Benefits of the MXA Step and Directional Motor Control for Ethernet/USB
- 8-axis motion controller.
- For step and direction motor control (stepper motors).
- Housed in a 2U 19" rack mount enclosure.
OMS Motion MXA 19" Rack-Mount Motion Controllers
The OMS Motion MXA is a 19" rack-mount 2U enclosed motion controller with 8 axis. Each axis supports encoder feedback (incremental and absolute). Much of the functionality of the legacy MAXv and MAXnet family of controllers is supported. The power input is 120 VAC for convenience with all logic power internal to the enclosure.
- 8-axis motion controller for step and direction motor control (stepper motors).
- 2U 19" rack mount enclosure, communications and status on front panel, motion control signals and power on back panel.
- Each axis control signals are on a RJ45 connector, for simple cabling.
- Step and direction signals are differential for better noise immunity.
- Limit + and - for each axis as well as Home inputs.
- Individual 9-pin D-sub connector for the encoder for each axis (incremental, SSI or BiSS). Pinout compatible to popular industry encoders.
- Built-in logic power supply (120 VAC) with power On/Off switch on back.
- Start/Stop button on front panel with LED status.
- 1G Ethernet TCP/IP or USB interfaces on the front panel for communications.
- Command functionality compatible to the legacy MAX family controllers.
- Status LEDs on front panel indicate status and health of the controller.
- All new motion control design for advanced capability and longevity of design.
Model Overview
| Model | MXA-21 |
| Velocity | 0 to 4,194,176 pulses per second |
| Acceleration | 0 to 8,000,000 pulses per second |
| Position range | 140,737,488,355,328 pulses (±70,368,744,177,664) |
| Accuracy | Position accuracy and repeatability ±0 counts for point-to-point moves |
| Limit switch inputs | TTL input levels (SN75C189A); active low or high selectable by command input for each axis (active low is default) |
| Home switch inputs | TTL input levels (SN75C189A); input sense (low or high true) selectable by command input for each axis; accurate to 1 encoder count |
| Step pulse output | 50% duty cycle; 5 V CMOS level differential signal (DS26C31TM) |
| Direction output | 5 V CMOS level differential signal (DS26C31TM) |
| Encoder feedback | Maximum 16 MCnts/s after 4x quadrature detection differential or single-ended signals. 60-bit absolute (SSI or BiSS) encoder channels aliased to the position range |
| Connectors | 8x 9-pin D-sub connectors for encoders, 8 RJ45 connectors for axis control for each axis located on the back panel |
| Interfaces | Ethernet (10/100/1000Mb, TCP/IP, standard RJ45 connector on front panel), USB 2.0 (type B connector on front panel) |
| Environmental | Operating temperature range 0...+50C°, storage temperature range -20...85C°, humidity 0...90% (non-condensing) |
| Power input requirements | PWRCBL AC power cord included; 120 VAC, 1.5 A, 50/60 Hz (third-party internal power supply includes safety and EMI/EMC registrations: TUV, CE, and others) |
| Dimensions (overall, mm) | 482 x 265 x 88 |
Information on product safety:
Manufacturer:
OMS Motion, Inc., 3400 NE John Olsen Ave. #120, Hillsboro, Oregon 97124/USA
www.omsmotion.com
Responsible person:
Meilhaus Electronic GmbH, Am Sonnenlicht 2, 82239 Alling/DEU
info@meilhaus.com
