Motion control & automation

Precision drive and control for stepper motor systems.

Every drive below always micro-steps at 256 per motor step, whatever step rate you feed it. Pick a single-axis drive, a complete four-axis system, or the full programmable motion controller.

SoftStep Drives

R213S Roadrunner

Direct replacement for Gecko Drives

Seven-amp bipolar micro-stepping drive that always runs at 256 micro-steps per step, whatever step rate you feed it. Screw it to your cabinet and the heatsink is done.

  • 20–80 V DC input
  • 7 A peak (5 A RMS)
  • 1/256 always micro-steps
Full specifications for R213S Roadrunner

SoftStep Drives

SS483 Series

Direct replacement for IMS IM-483

Bipolar micro-stepping driver for motors in the 0.5–3 A RMS range on 12–45 V. Full-step and half-step machines convert to quiet, smooth micro-stepping with no software changes at all.

  • 12–45 V input power
  • 4.2 A peak (3 A RMS)
  • 1/256 always micro-steps
Full specifications for SS483 Series

Drive Systems

4X483SQ

A complete four-axis drive system: switching supply, cooling, regenerative braking, four 4.2 A drivers, buffered and filtered I/O, and a PC parallel-port interface. Cut your development and assembly cost in one part number.

  • 4 axes
  • 44 V motor drive
  • 4.2 A per axis (3 A RMS)
Full specifications for 4X483SQ

Motion Systems

SS4544 SyncroStep

The flagship integrated motion and machine control system. Four axes of micro-stepping drive, three-axis interpolated moves, a fifth axis for laser power modulation, an RS-485 network, and out-of-the-box software for engraving, routing and plasma cutting.

  • 4+1 axes (5th = laser PWM)
  • 5 A peak at 44 V
  • 1/256 micro-step resolution
Full specifications for SS4544 SyncroStep

Companion products

Networked I/O and operator panels.

Everything on this page runs over the same optically isolated RS-485 network as the SS4544, so a machine can grow inputs, relays and an operator panel without another controller.

SMX32/16-RP

I/O module — 32 inputs, 16 input/outputs, 2 SPDT 240 VAC 10 A relays. Optically isolated RS-485 to 4000 ft. 12–24 VAC/DC input power. Infra-red box security detector, programmable status indicator, RS-485 auto termination and status indicator, maintenance beeper, pluggable screw terminal connectors.

SMX32/16-R

Local I/O module — 32 inputs, 16 input/outputs, 2 SPDT 240 VAC 10 A relays, RS-485 communication. +5 VDC power from the network, 5 ft maximum.

SMX32/16-S

Local I/O module — 32 inputs, 16 input/outputs, RS-485, 10 ft maximum.

PANP-P

Panel display processor — 32K RAM, 128K flash, 25 MHz CPU, 4×20 LCD display, key panel interface, card reader interface, RS-232 and optically isolated RS-485 to 4000 ft. 12–24 VAC/DC input power, infra-red security detector, programmable status indicator, RS-485 auto termination, beeper.

PANP-S

Local panel display processor — 4×20 LCD display, key panel interface, RS-232 and RS-485 communication. +5 VDC power from the network, 5 ft maximum.

Testra PANP panel display processor with 4x20 LCD and keypad
PANP — panel display processor
Testra NETPAN networked operator panel
NETPAN — networked operator panel

Entry control keypads and larger multiplex input modules are on the automation & security page.

Get in touch

Tell us what the machine has to do.

Pricing is quoted per application. Call sales, or send the axis count, motor sizes and duty cycle and we will come back with a configuration.