The Stepper Motor Controller provides simple and accurate control of the levels, waveforms, timing and phase-shifts of the current for a two phase stepper motor via SAE J1939 command messages. Analog and Digital command inputs are provided for a run-time parameter, feedback in a PID control loop or as an E-stop command. 1 pulse or PWM input for inductive or active sensor is available. Motor direction is selectable. An additional output is provided, a sinking digital output (up to 5A) for a relay, brake or other load.
Applications
- Construction Equipment, Mobile Equipment, Material Transport Vehicles, On-road Vehicles (Bus)
| Technical Specifications: | Stepper Motor Drive |
| Order Codes: | P/N: AX100700 |
| Power: | 12V or 24VDC nominal (9…32 VDC power supply range) |
| Inputs: | 1 Analog/Digital input, user configurable • Voltage • Current • Digital (active high or active low) |
| Output to the motor: | Allegro DMOS Microstepping Driver, A3979 Maximum 2A per phase for a Stepper Motor |
| Digital Output: | 1 sinking (switched to GND) output for up to a 5A load (relay, brake or other load) |
| Control logic: | Open or closed loop motor drive control logic (user selectable) User programmable functionality using Electronic Assistant® |
| Communications: | 1 CAN (SAE J1939) |
| Enclosure: | High Temperature Nylon housing - TE Deutsch PCB Enclosure (EEC-325X4B) 4.62 x 5.24 x 1.43 inches 117.42 x 133.09 x 36.36 mm (W x L x H excluding mating plugs) |
| Protection Rating: | IP67, Unit is conformal coated in the housing |
| Operating Conditions: | -40 to 85°C (-40 to 185°F) |
| PDF Datasheet: |  Click icon for PDF datasheet for TDAX100700. |