Dual Stepper Motor Controller, SAE J1939
Item # AX100750 — Dual Stepper Motor Controller, SAE J1939
The Dual Stepper Motor Controller provides simple and accurate control of the levels, waveforms, timing and phase-shifts of the current for 2 two- phase stepper motors 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 5 A) for a relay, brake or other load.
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The Dual Stepper Motor Controller provides simple and accurate control of the levels, waveforms, timing and phase-shifts of the current for 2 two- phase stepper motors 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 5 A) for a relay, brake or other load.
Order Code
P/N: AX100750 (SAE J1939)
Input(s)
1 2-phase, incremental encoder input
2 universal inputs, selectable as:
Voltage
Current
PWM
Digital types
2 Pulse or PWM inputs
Output(s)
1 output selectable as:
Proportional Current
Hotshot Digital
PWM Duty Cycle
Proportional Voltage
On/Off Digital
Half-bridge output, current sensing, high-side or low-side load
Output To Motor
2 independent outputs for stepper motors
Allegro DMOS Microstepping Driver, A3979
Communications
1 CAN port (SAE J1939)
CAN Baud Rate
Auto-Baud-Rate detection
Operating Voltage
12/24 VDC Nominal (9-32 VDC)
Isolation
1 Isolated CAN port (SAE J1939)
Control Logic
Standard embedded software is provided
User programmable functionality using the Electronic Assistant (EA),
P/N: AX070502 or P/N: AX070506K
Enclosure
High Temperature Nylon PCB Enclosure, equivalent to the TE Deutsch P/N: EEC-325X4B
Connection(s)
1 24-pin receptacle equivalent to the TE Deutsch P/N: DTM13-12PA-12PB-R008
Protection Rating
IP67, the unit is conformal coated within the housing
Operating Temperature
-40 to 85 ºC
-40 to 185 ºF
Applications
Automation such as:
Construction Equipment
Mobile Equipment
Material Transport Vehicles
On-road Vehicles (Bus)
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Datasheet
User Manual
2D Drawing
Step Files (3D)
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Center Bonded Mounts STA Series
Automation
Power Management
Connectivity Solutions
Machine Control
Accessories